.gitignore

@@ -11,5 +11,3 @@
 .rspec_status
 
 .ruby-version
-
-*.gem

Gemfile.lock

@@ -1,43 +1,43 @@
 PATH
   remote: .
   specs:
-    lnrpc (0.15.5)
+    lnrpc (0.8.0.beta)
-      google-protobuf (>= 3.15.7)
+      google-protobuf (>= 3.7)
-      grpc (>= 1.28.0)
+      grpc (>= 1.19.0)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    diff-lcs (1.5.0)
+    diff-lcs (1.3)
-    google-protobuf (3.22.1)
+    google-protobuf (3.9.2)
-    googleapis-common-protos-types (1.5.0)
+    googleapis-common-protos-types (1.0.4)
-      google-protobuf (~> 3.14)
+      google-protobuf (~> 3.0)
-    grpc (1.52.0)
+    grpc (1.24.0)
-      google-protobuf (~> 3.21)
+      google-protobuf (~> 3.8)
       googleapis-common-protos-types (~> 1.0)
-    rake (13.0.6)
+    rake (10.5.0)
-    rspec (3.11.0)
+    rspec (3.9.0)
-      rspec-core (~> 3.11.0)
+      rspec-core (~> 3.9.0)
-      rspec-expectations (~> 3.11.0)
+      rspec-expectations (~> 3.9.0)
-      rspec-mocks (~> 3.11.0)
+      rspec-mocks (~> 3.9.0)
-    rspec-core (3.11.0)
+    rspec-core (3.9.0)
-      rspec-support (~> 3.11.0)
+      rspec-support (~> 3.9.0)
-    rspec-expectations (3.11.0)
+    rspec-expectations (3.9.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.11.0)
+      rspec-support (~> 3.9.0)
-    rspec-mocks (3.11.1)
+    rspec-mocks (3.9.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.11.0)
+      rspec-support (~> 3.9.0)
-    rspec-support (3.11.0)
+    rspec-support (3.9.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  bundler (> 2.0)
+  bundler (~> 1.17)
   lnrpc!
-  rake (~> 13.0)
+  rake (~> 10.0)
   rspec (~> 3.0)
 
 BUNDLED WITH
-   2.4.4
+   1.17.3

README.md

@@ -3,12 +3,13 @@
 
 a [gRPC](https://grpc.io/) client for [LND, the Lightning Network Daemon](https://github.com/lightningnetwork/lnd/) packed as ruby gem.
 
+
 ## Installation
 
 Add this line to your application's Gemfile:
 
 ```ruby
-gem 'lnrpc', '~> 0.15.5'
+gem 'lnrpc', '~> 0.7.0'
 ```
 lnrpc follows the lnd versioning, thus it is recommended to specify the exact version you need for your lnd node as dependency (see [#Versioning](#Versioning)).
 
@@ -24,17 +25,15 @@ Or install it yourself as:
 
 ## Usage
 
-This gem makes the gRPC client classes created from the [LND service definitions](https://github.com/lightningnetwork/lnd/tree/master/lnrpc) available.  
+This gem makes the gRPC client classes created from the [LND service defintions](https://github.com/lightningnetwork/lnd/tree/master/lnrpc) available.  
 
 ```ruby
 require "lnrpc"
 
-# With the changes in LND v.10.0 this load the `Lnrpc` and `Routerrpc` namespace
+# the gRPC client is available under the Lnrpc namespace, e.g.
 
 Lnrpc::Lightning::Stub
-Routerrpc::Routerrpc::Stub
 Lnrpc::GetInfoRequest
-...
 ```
 
 Learn more about [gRPC](https://grpc.io/) on [gRPC.io](https://grpc.io/).
@@ -56,26 +55,17 @@ client = Lnrpc::Lightning::Stub.new("localhost:10009", GRPC::Core::ChannelCreden
 request = Lnrpc::GetInfoRequest.new
 response = client.get_info(request, { metadata: { macaroon: macaroon } }) #=> Lnrpc::GetInfoResponse
 puts response.alias
-
-router = Routerprc::Router::Stub.new("localhost:10009", GRPC::Core::ChannelCredentials.new(self.credentials))
-...
-
 ```
 
 ### Client wrapper
 
-NOTE: v10.0 has breaking changes!
-
 An optional client wrapper ([Lnrpc::Client](https://github.com/bumi/lnrpc/blob/master/lib/lnrpc/client.rb)) makes
 initializing the gRPC client easier and removes the need for some boilerplate code for calling RPC methods.
 
 #### Example
 ```ruby
 lnd = Lnrpc::Client.new({credentials_path: '/path/to.cert.cls', macaroon_path: '/path/to/admin.macaroon'})
-lnd.lightning # => Lnrpc::Lightning::Stub
+lnd.get_info
-lnd.router # => Lnrpc::Router::Stub
-
-lnd.lightning.get_info
 ```
 
 Also have a look at [examples.rb](https://github.com/bumi/lnrpc/blob/master/examples.rb)
@@ -106,8 +96,7 @@ lnd = Lnrpc::Client.new({
 })
 
 # the actual gRPC client is available through:
-lnd.lightning.grpc
+lnd.grpc_client
-lnd.router.grpc
 ```
 
 #### Calling RPC methods
@@ -119,19 +108,19 @@ If the first parameter is a hash or blank the corresponding gRPC request object
 Example:
 
 ```ruby
-client.lightning.get_info
+client.get_info
 # is the same as:
-client.lightning.grpc.get_info(Lnrpc::GetInfoRequest.new)
+client.grpc_client.get_info(Lnrpc::GetInfoRequest.new)
 
-client.lightning.list_channels(inactive_only: true)
+client.list_channels(inactive_only: true)
 # is the same as:
 request = Lnrpc::ListChannelsRequest.new(inactive_only: true)
-client.lightning.grpc.list_channels(request)
+client.grpc_client.list_channels(request)
 
-client.lightning.wallet_balance.total_balance
+client.wallet_balance.total_balance
 # is the same as:
-request = Lnrpc::WalletBalanceRequest.new
+request = Lnrpc::WalletBalanceRequest.new()
-client.lightning.grpc.wallet_balance(request).total_balance
+client.grpc_client.wallet_balance(request).total_balance
 ```
 
 ## Using with BTC Pay Server
@@ -141,7 +130,7 @@ If you have a running BTC Pay Server with LND support, integrating with lnrpc is
 - Navigate to Services on the Server Settings page
 - Click "see information" for your gRPC Server
 - The link by "More details..." will expose the address and various macaroon hex strings
-- Initialize your client with the options detailed above. BTC Pay Server utilizes LetsEncrypt for trusted TLC Certificates so set that option to nil.
+- Initialize your client with the options detailed above. BTC Pay Server utilizes LetsEncrypt for trusted TLC       Certificates so set that option to nil.
 
 Don't have a BTC Pay Server? [Setting one up is easy.](https://medium.com/@BtcpayServer/launch-btcpay-server-via-web-interface-and-deploy-full-bitcoin-node-lnd-in-less-than-a-minute-dc8bc6f06a3)
 
@@ -156,13 +145,13 @@ see [rubygems](https://rubygems.org/gems/lnrpc) for all available releases.
 
 ### Update service definitions
 
-The script `generate-grpc-service-files.sh` can be used to generate the GRPC ruby files.
+1. Generate `prc_pb.rb` and `rpc_services_pb.rb`
-The files will be stored in `lib/grpc_services`
 
-    $ ./generate-grpc-service-files.sh
+    $ grpc_tools_ruby_protoc -I/usr/local/include -I. -I$GOPATH/src/github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis --ruby_out=plugins=grpc,paths=source_relative:. --grpc_out=. rpc.proto
 
-+ Make sure you have the [grpc-tools](https://rubygems.org/gems/grpc-tools) installed
+2. Copy `rpc.proto`, `rpc_pb.rb` and `rpc_services_pb.rb` to `lib`
-+ Make sure you have the lnd source in your $GOPATH/src folder
+
+3. Update `rpc_services_pb.rb` to use `require_relative` to load `rpc_pb`
 
 ## Other resources
 

examples.rb

@@ -1,100 +1,19 @@
 require "lnrpc"
 
-# establish a connection
+lnd = Lnrpc::Client.new() # use defaults for credentials, macaraoon and address
-lnd = Lnrpc::Client.new() # use defaults for credentials, macaroon and address
 
-# get basic info
+get_info_res = lnd.get_info
-get_info_res = lnd.lightning.get_info
 puts get_info_res.alias
 
-# get wallet balance
+puts lnd.wallet_balance.total_balance
-puts lnd.lightning.wallet_balance.total_balance
 
-# pay an invoice
 pay_request = "lntb50u1pw9mmndpp5nvnff958pxc9eqknwntyxapjw7l5grt5e2y70cmmnu0lljfa0sdqdpsgfkx7cmtwd68yetpd5s9xct5v4kxc6t5v5s8yatz0ysxwetdcqzysxqyz5vqjkhlyn40z76gyn7dx32p9j58dftve9xrlvnqqazht7w2fdauukhyhr9y4k3ngjn8s6srglj8swk7tm70ng54wdkq47ahytpwffvaeusp500csz"
-lnd.pay(payment_request: pay_request) # or:
+lnd.pay(pay_request) # or:
-lnd.router.send_payment_v2(payment_request: pay_request)
+lnd.send_payment_sync(payment_request: pay_request)
 
-# keysend payment
+invoice_res = lnd.add_invoice(value: 1000, memo: 'I :heart: ruby')
-dest = Lnrpc.to_byte_array('038474ec195f497cf4036e5994bd820dd365bb0aaa7fb42bd9b536913a1a2dcc9e')
-lnd.keysend(dest: dest, amt: 1000)
-
-# create invoice
-invoice_res = lnd.lightning.add_invoice(value: 1000, memo: 'I :heart: ruby')
 puts invoice_res.payment_request
 
-# get fee estimates
+lnd.subscribe_invoices(settle_index: 1).each do |invoice|
-puts lnd.versioner.get_version
-puts lnd.wallet_kit.estimate_fee(conf_target: 10)
-puts lnd.wallet_kit.next_addr
-
-# print incoming invoices
-lnd.lightning.subscribe_invoices(settle_index: 1).each do |invoice|
   puts invoice.payment_request
 end
-
-# sign a message with your node
-signed_message = lnd.lightning.sign_message({ msg: "Money printer goes brrr" })
-puts "Signature: " + signed_message.signature
-
-# verify a signed message by another node
-verification_response = lnd.lightning.verify_message({
-  msg: "Money printer goes brrr",
-  signature: signed_message.signature
-})
-puts "Pubkey: " + verification_response.pubkey # pubkey of the node that signed
-puts "Valid: " + verification_response.valid.to_s
-
-# get information on a node
-node_info_response = lnd.lightning.get_node_info(pub_key: verification_response.pubkey, include_channels: true)
-puts "Updated: " + Time.at(node_info_response.node.last_update).to_s
-puts "Pubkey: " + node_info_response.node.pub_key.to_s
-puts "Alias: " + node_info_response.node.alias.to_s
-puts "Color: " + node_info_response.node.color.to_s
-puts "Channels: " + node_info_response.num_channels.to_s
-puts "Capacity SAT: " + node_info_response.total_capacity.to_s
-puts "Address: " + node_info_response.node.addresses.first["addr"].to_s
-
-# extract channel information
-node_info_response.channels.each do |channel|
-  puts "Channel ID: " + channel["channel_id"].to_s
-  puts "Channel 1:" + channel["node1_pub"].to_s # pubkey of the first node
-  puts "Channel 2:" + channel["node2_pub"].to_s # pubkey of the second node
-  puts "Channel Capacity:" + channel["capacity"].to_s
-end
-
-# update channel policy
-channel = lnd.lightning.list_channels.channels[0]
-puts lnd.lightning.get_chan_info(chan_id: channel.chan_id)
-channel_point = {
-  funding_txid_str: channel.channel_point.split(":")[0],
-  output_index: channel.channel_point.split(":")[1].to_i
-}
-lnd.lightning.update_channel_policy({
-  time_lock_delta: 40,
-  base_fee_msat: 1100,
-  chan_point: channel_point
-})
-
-# peer node
-address = {pubkey: "03423790614f023e3c0cdaa654a3578e919947e4c3a14bf5044e7c787ebd11af1a", host: "98.142.251.170:9735"}
-response = lnd.lightning.connect_peer(addr: address)
-
-# open channel
-# note: Lnrpc needs to connect with an admin macaroon, and the node needs to be an existing peer.
-pubkey = Lnrpc.to_byte_array("031f2669adab71548fad4432277a0d90233e3bc07ac29cfb0b3e01bd3fb26cb9fa")
-response = lnd.lightning.open_channel({node_pubkey: pubkey, local_funding_amount: 21000})
-
-# extract details from a lightning invoice
-lightning_invoice = "lnbc990..." # created by payee
-invoice_details = lnd.lightning.decode_pay_req({pay_req: lightning_invoice})
-puts invoice_details.inspect
-puts "Destination: " + invoice_details.destination.to_s
-puts "Amount Sats: " + invoice_details.num_satoshis.to_s
-puts "Description: " + invoice_details.description.to_s
-puts "Created At: " + Time.at(invoice_details.timestamp).to_s
-puts "Expiry Hours: " + (invoice_details.expiry/3600).to_s
-puts "Payment Hash: " + invoice_details.payment_hash.to_s
-# Payment hash should match a hashed version of the preimage
-preimage = "f2a3a..." # known by payee, and revealed to the payer only if payment is successful
-puts "Payment verified!" if invoice_details.payment_hash == Digest::SHA256.hexdigest([preimage].pack("H*"))

generate-grpc-service-files.sh

@@ -1,29 +0,0 @@
-#!/bin/sh
-set -o xtrace
-
-FULL_PATH=$(realpath $0)
-GEM_DIR=$(dirname $FULL_PATH)
-LNRPC_TARGET_DIR="$GEM_DIR/lib/grpc_services"
-CURRENT_DIR=$(pwd)
-echo $CURRENT_DIR
-cd $GOPATH/src/github.com/lightningnetwork/lnd/lnrpc
-
-echo "Generating Ruby GRPC Service Files"
-
-PROTOS="lightning.proto walletunlocker.proto stateservice.proto **/*.proto"
-
-# generate files for each proto
-for file in $PROTOS; do
-  DIRECTORY=$(dirname "${file}")
-  echo "Generating protos from ${file}, into ${LNRPC_TARGET_DIR}/${DIRECTORY}"
-
-  # writes all ruby files in the ruby directory
-  grpc_tools_ruby_protoc -I. \
-    -I$GOPATH/src/github.com/googleapis/googleapis \
-    -I$GOPATH/src/github.com/lightningnetwork/lnd/lnrpc \
-    --ruby_out=plugins=grpc,paths=source_relative:${LNRPC_TARGET_DIR} \
-    --grpc_out=${LNRPC_TARGET_DIR} "${file}"
-
-done
-
-cd $CURRENT_DIR

lib/grpc_services/autopilotrpc/autopilot_pb.rb

@@ -1,48 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: autopilotrpc/autopilot.proto
-
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("autopilotrpc/autopilot.proto", :syntax => :proto3) do
-    add_message "autopilotrpc.StatusRequest" do
-    end
-    add_message "autopilotrpc.StatusResponse" do
-      optional :active, :bool, 1
-    end
-    add_message "autopilotrpc.ModifyStatusRequest" do
-      optional :enable, :bool, 1
-    end
-    add_message "autopilotrpc.ModifyStatusResponse" do
-    end
-    add_message "autopilotrpc.QueryScoresRequest" do
-      repeated :pubkeys, :string, 1
-      optional :ignore_local_state, :bool, 2
-    end
-    add_message "autopilotrpc.QueryScoresResponse" do
-      repeated :results, :message, 1, "autopilotrpc.QueryScoresResponse.HeuristicResult"
-    end
-    add_message "autopilotrpc.QueryScoresResponse.HeuristicResult" do
-      optional :heuristic, :string, 1
-      map :scores, :string, :double, 2
-    end
-    add_message "autopilotrpc.SetScoresRequest" do
-      optional :heuristic, :string, 1
-      map :scores, :string, :double, 2
-    end
-    add_message "autopilotrpc.SetScoresResponse" do
-    end
-  end
-end
-
-module Autopilotrpc
-  StatusRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("autopilotrpc.StatusRequest").msgclass
-  StatusResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("autopilotrpc.StatusResponse").msgclass
-  ModifyStatusRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("autopilotrpc.ModifyStatusRequest").msgclass
-  ModifyStatusResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("autopilotrpc.ModifyStatusResponse").msgclass
-  QueryScoresRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("autopilotrpc.QueryScoresRequest").msgclass
-  QueryScoresResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("autopilotrpc.QueryScoresResponse").msgclass
-  QueryScoresResponse::HeuristicResult = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("autopilotrpc.QueryScoresResponse.HeuristicResult").msgclass
-  SetScoresRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("autopilotrpc.SetScoresRequest").msgclass
-  SetScoresResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("autopilotrpc.SetScoresResponse").msgclass
-end

lib/grpc_services/autopilotrpc/autopilot_services_pb.rb

@@ -1,40 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: autopilotrpc/autopilot.proto for package 'autopilotrpc'
-
-require 'grpc'
-require 'autopilotrpc/autopilot_pb'
-
-module Autopilotrpc
-  module Autopilot
-    # Autopilot is a service that can be used to get information about the current
-    # state of the daemon's autopilot agent, and also supply it with information
-    # that can be used when deciding where to open channels.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'autopilotrpc.Autopilot'
-
-      #
-      # Status returns whether the daemon's autopilot agent is active.
-      rpc :Status, ::Autopilotrpc::StatusRequest, ::Autopilotrpc::StatusResponse
-      #
-      # ModifyStatus is used to modify the status of the autopilot agent, like
-      # enabling or disabling it.
-      rpc :ModifyStatus, ::Autopilotrpc::ModifyStatusRequest, ::Autopilotrpc::ModifyStatusResponse
-      #
-      # QueryScores queries all available autopilot heuristics, in addition to any
-      # active combination of these heruristics, for the scores they would give to
-      # the given nodes.
-      rpc :QueryScores, ::Autopilotrpc::QueryScoresRequest, ::Autopilotrpc::QueryScoresResponse
-      #
-      # SetScores attempts to set the scores used by the running autopilot agent,
-      # if the external scoring heuristic is enabled.
-      rpc :SetScores, ::Autopilotrpc::SetScoresRequest, ::Autopilotrpc::SetScoresResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end

lib/grpc_services/chainrpc/chainnotifier_pb.rb

@@ -1,67 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: chainrpc/chainnotifier.proto
-
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("chainrpc/chainnotifier.proto", :syntax => :proto3) do
-    add_message "chainrpc.ConfRequest" do
-      optional :txid, :bytes, 1
-      optional :script, :bytes, 2
-      optional :num_confs, :uint32, 3
-      optional :height_hint, :uint32, 4
-    end
-    add_message "chainrpc.ConfDetails" do
-      optional :raw_tx, :bytes, 1
-      optional :block_hash, :bytes, 2
-      optional :block_height, :uint32, 3
-      optional :tx_index, :uint32, 4
-    end
-    add_message "chainrpc.Reorg" do
-    end
-    add_message "chainrpc.ConfEvent" do
-      oneof :event do
-        optional :conf, :message, 1, "chainrpc.ConfDetails"
-        optional :reorg, :message, 2, "chainrpc.Reorg"
-      end
-    end
-    add_message "chainrpc.Outpoint" do
-      optional :hash, :bytes, 1
-      optional :index, :uint32, 2
-    end
-    add_message "chainrpc.SpendRequest" do
-      optional :outpoint, :message, 1, "chainrpc.Outpoint"
-      optional :script, :bytes, 2
-      optional :height_hint, :uint32, 3
-    end
-    add_message "chainrpc.SpendDetails" do
-      optional :spending_outpoint, :message, 1, "chainrpc.Outpoint"
-      optional :raw_spending_tx, :bytes, 2
-      optional :spending_tx_hash, :bytes, 3
-      optional :spending_input_index, :uint32, 4
-      optional :spending_height, :uint32, 5
-    end
-    add_message "chainrpc.SpendEvent" do
-      oneof :event do
-        optional :spend, :message, 1, "chainrpc.SpendDetails"
-        optional :reorg, :message, 2, "chainrpc.Reorg"
-      end
-    end
-    add_message "chainrpc.BlockEpoch" do
-      optional :hash, :bytes, 1
-      optional :height, :uint32, 2
-    end
-  end
-end
-
-module Chainrpc
-  ConfRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("chainrpc.ConfRequest").msgclass
-  ConfDetails = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("chainrpc.ConfDetails").msgclass
-  Reorg = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("chainrpc.Reorg").msgclass
-  ConfEvent = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("chainrpc.ConfEvent").msgclass
-  Outpoint = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("chainrpc.Outpoint").msgclass
-  SpendRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("chainrpc.SpendRequest").msgclass
-  SpendDetails = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("chainrpc.SpendDetails").msgclass
-  SpendEvent = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("chainrpc.SpendEvent").msgclass
-  BlockEpoch = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("chainrpc.BlockEpoch").msgclass
-end

lib/grpc_services/chainrpc/chainnotifier_services_pb.rb

@@ -1,53 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: chainrpc/chainnotifier.proto for package 'chainrpc'
-
-require 'grpc'
-require 'chainrpc/chainnotifier_pb'
-
-module Chainrpc
-  module ChainNotifier
-    # ChainNotifier is a service that can be used to get information about the
-    # chain backend by registering notifiers for chain events.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'chainrpc.ChainNotifier'
-
-      #
-      # RegisterConfirmationsNtfn is a synchronous response-streaming RPC that
-      # registers an intent for a client to be notified once a confirmation request
-      # has reached its required number of confirmations on-chain.
-      #
-      # A confirmation request must have a valid output script. It is also possible
-      # to give a transaction ID. If the transaction ID is not set, a notification
-      # is sent once the output script confirms. If the transaction ID is also set,
-      # a notification is sent once the output script confirms in the given
-      # transaction.
-      rpc :RegisterConfirmationsNtfn, ::Chainrpc::ConfRequest, stream(::Chainrpc::ConfEvent)
-      #
-      # RegisterSpendNtfn is a synchronous response-streaming RPC that registers an
-      # intent for a client to be notification once a spend request has been spent
-      # by a transaction that has confirmed on-chain.
-      #
-      # A client can specify whether the spend request should be for a particular
-      # outpoint  or for an output script by specifying a zero outpoint.
-      rpc :RegisterSpendNtfn, ::Chainrpc::SpendRequest, stream(::Chainrpc::SpendEvent)
-      #
-      # RegisterBlockEpochNtfn is a synchronous response-streaming RPC that
-      # registers an intent for a client to be notified of blocks in the chain. The
-      # stream will return a hash and height tuple of a block for each new/stale
-      # block in the chain. It is the client's responsibility to determine whether
-      # the tuple returned is for a new or stale block in the chain.
-      #
-      # A client can also request a historical backlog of blocks from a particular
-      # point. This allows clients to be idempotent by ensuring that they do not
-      # missing processing a single block within the chain.
-      rpc :RegisterBlockEpochNtfn, ::Chainrpc::BlockEpoch, stream(::Chainrpc::BlockEpoch)
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end

lib/grpc_services/devrpc/dev_pb.rb

@@ -1,17 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: devrpc/dev.proto
-
-require 'google/protobuf'
-
-require 'lightning_pb'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("devrpc/dev.proto", :syntax => :proto3) do
-    add_message "devrpc.ImportGraphResponse" do
-    end
-  end
-end
-
-module Devrpc
-  ImportGraphResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("devrpc.ImportGraphResponse").msgclass
-end

lib/grpc_services/devrpc/dev_services_pb.rb

@@ -1,25 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: devrpc/dev.proto for package 'devrpc'
-
-require 'grpc'
-require 'devrpc/dev_pb'
-
-module Devrpc
-  module Dev
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'devrpc.Dev'
-
-      #
-      # ImportGraph imports a ChannelGraph into the graph database. Should only be
-      # used for development.
-      rpc :ImportGraph, ::Lnrpc::ChannelGraph, ::Devrpc::ImportGraphResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end

lib/grpc_services/invoicesrpc/invoices_pb.rb

@@ -1,66 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: invoicesrpc/invoices.proto
-
-require 'google/protobuf'
-
-require 'lightning_pb'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("invoicesrpc/invoices.proto", :syntax => :proto3) do
-    add_message "invoicesrpc.CancelInvoiceMsg" do
-      optional :payment_hash, :bytes, 1
-    end
-    add_message "invoicesrpc.CancelInvoiceResp" do
-    end
-    add_message "invoicesrpc.AddHoldInvoiceRequest" do
-      optional :memo, :string, 1
-      optional :hash, :bytes, 2
-      optional :value, :int64, 3
-      optional :value_msat, :int64, 10
-      optional :description_hash, :bytes, 4
-      optional :expiry, :int64, 5
-      optional :fallback_addr, :string, 6
-      optional :cltv_expiry, :uint64, 7
-      repeated :route_hints, :message, 8, "lnrpc.RouteHint"
-      optional :private, :bool, 9
-    end
-    add_message "invoicesrpc.AddHoldInvoiceResp" do
-      optional :payment_request, :string, 1
-      optional :add_index, :uint64, 2
-      optional :payment_addr, :bytes, 3
-    end
-    add_message "invoicesrpc.SettleInvoiceMsg" do
-      optional :preimage, :bytes, 1
-    end
-    add_message "invoicesrpc.SettleInvoiceResp" do
-    end
-    add_message "invoicesrpc.SubscribeSingleInvoiceRequest" do
-      optional :r_hash, :bytes, 2
-    end
-    add_message "invoicesrpc.LookupInvoiceMsg" do
-      optional :lookup_modifier, :enum, 4, "invoicesrpc.LookupModifier"
-      oneof :invoice_ref do
-        optional :payment_hash, :bytes, 1
-        optional :payment_addr, :bytes, 2
-        optional :set_id, :bytes, 3
-      end
-    end
-    add_enum "invoicesrpc.LookupModifier" do
-      value :DEFAULT, 0
-      value :HTLC_SET_ONLY, 1
-      value :HTLC_SET_BLANK, 2
-    end
-  end
-end
-
-module Invoicesrpc
-  CancelInvoiceMsg = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("invoicesrpc.CancelInvoiceMsg").msgclass
-  CancelInvoiceResp = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("invoicesrpc.CancelInvoiceResp").msgclass
-  AddHoldInvoiceRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("invoicesrpc.AddHoldInvoiceRequest").msgclass
-  AddHoldInvoiceResp = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("invoicesrpc.AddHoldInvoiceResp").msgclass
-  SettleInvoiceMsg = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("invoicesrpc.SettleInvoiceMsg").msgclass
-  SettleInvoiceResp = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("invoicesrpc.SettleInvoiceResp").msgclass
-  SubscribeSingleInvoiceRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("invoicesrpc.SubscribeSingleInvoiceRequest").msgclass
-  LookupInvoiceMsg = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("invoicesrpc.LookupInvoiceMsg").msgclass
-  LookupModifier = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("invoicesrpc.LookupModifier").enummodule
-end

lib/grpc_services/invoicesrpc/invoices_services_pb.rb

@@ -1,45 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: invoicesrpc/invoices.proto for package 'invoicesrpc'
-
-require 'grpc'
-require 'invoicesrpc/invoices_pb'
-
-module Invoicesrpc
-  module Invoices
-    # Invoices is a service that can be used to create, accept, settle and cancel
-    # invoices.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'invoicesrpc.Invoices'
-
-      #
-      # SubscribeSingleInvoice returns a uni-directional stream (server -> client)
-      # to notify the client of state transitions of the specified invoice.
-      # Initially the current invoice state is always sent out.
-      rpc :SubscribeSingleInvoice, ::Invoicesrpc::SubscribeSingleInvoiceRequest, stream(::Lnrpc::Invoice)
-      #
-      # CancelInvoice cancels a currently open invoice. If the invoice is already
-      # canceled, this call will succeed. If the invoice is already settled, it will
-      # fail.
-      rpc :CancelInvoice, ::Invoicesrpc::CancelInvoiceMsg, ::Invoicesrpc::CancelInvoiceResp
-      #
-      # AddHoldInvoice creates a hold invoice. It ties the invoice to the hash
-      # supplied in the request.
-      rpc :AddHoldInvoice, ::Invoicesrpc::AddHoldInvoiceRequest, ::Invoicesrpc::AddHoldInvoiceResp
-      #
-      # SettleInvoice settles an accepted invoice. If the invoice is already
-      # settled, this call will succeed.
-      rpc :SettleInvoice, ::Invoicesrpc::SettleInvoiceMsg, ::Invoicesrpc::SettleInvoiceResp
-      #
-      # LookupInvoiceV2 attempts to look up at invoice. An invoice can be refrenced
-      # using either its payment hash, payment address, or set ID.
-      rpc :LookupInvoiceV2, ::Invoicesrpc::LookupInvoiceMsg, ::Lnrpc::Invoice
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end

lib/grpc_services/lightning_services_pb.rb

@@ -1,436 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: lightning.proto for package 'lnrpc'
-
-require 'grpc'
-require 'lightning_pb'
-
-module Lnrpc
-  module Lightning
-    #
-    # Comments in this file will be directly parsed into the API
-    # Documentation as descriptions of the associated method, message, or field.
-    # These descriptions should go right above the definition of the object, and
-    # can be in either block or // comment format.
-    #
-    # An RPC method can be matched to an lncli command by placing a line in the
-    # beginning of the description in exactly the following format:
-    # lncli: `methodname`
-    #
-    # Failure to specify the exact name of the command will cause documentation
-    # generation to fail.
-    #
-    # More information on how exactly the gRPC documentation is generated from
-    # this proto file can be found here:
-    # https://github.com/lightninglabs/lightning-api
-    #
-    # Lightning is the main RPC server of the daemon.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'lnrpc.Lightning'
-
-      # lncli: `walletbalance`
-      # WalletBalance returns total unspent outputs(confirmed and unconfirmed), all
-      # confirmed unspent outputs and all unconfirmed unspent outputs under control
-      # of the wallet.
-      rpc :WalletBalance, ::Lnrpc::WalletBalanceRequest, ::Lnrpc::WalletBalanceResponse
-      # lncli: `channelbalance`
-      # ChannelBalance returns a report on the total funds across all open channels,
-      # categorized in local/remote, pending local/remote and unsettled local/remote
-      # balances.
-      rpc :ChannelBalance, ::Lnrpc::ChannelBalanceRequest, ::Lnrpc::ChannelBalanceResponse
-      # lncli: `listchaintxns`
-      # GetTransactions returns a list describing all the known transactions
-      # relevant to the wallet.
-      rpc :GetTransactions, ::Lnrpc::GetTransactionsRequest, ::Lnrpc::TransactionDetails
-      # lncli: `estimatefee`
-      # EstimateFee asks the chain backend to estimate the fee rate and total fees
-      # for a transaction that pays to multiple specified outputs.
-      #
-      # When using REST, the `AddrToAmount` map type can be set by appending
-      # `&AddrToAmount[<address>]=<amount_to_send>` to the URL. Unfortunately this
-      # map type doesn't appear in the REST API documentation because of a bug in
-      # the grpc-gateway library.
-      rpc :EstimateFee, ::Lnrpc::EstimateFeeRequest, ::Lnrpc::EstimateFeeResponse
-      # lncli: `sendcoins`
-      # SendCoins executes a request to send coins to a particular address. Unlike
-      # SendMany, this RPC call only allows creating a single output at a time. If
-      # neither target_conf, or sat_per_vbyte are set, then the internal wallet will
-      # consult its fee model to determine a fee for the default confirmation
-      # target.
-      rpc :SendCoins, ::Lnrpc::SendCoinsRequest, ::Lnrpc::SendCoinsResponse
-      # lncli: `listunspent`
-      # Deprecated, use walletrpc.ListUnspent instead.
-      #
-      # ListUnspent returns a list of all utxos spendable by the wallet with a
-      # number of confirmations between the specified minimum and maximum.
-      rpc :ListUnspent, ::Lnrpc::ListUnspentRequest, ::Lnrpc::ListUnspentResponse
-      #
-      # SubscribeTransactions creates a uni-directional stream from the server to
-      # the client in which any newly discovered transactions relevant to the
-      # wallet are sent over.
-      rpc :SubscribeTransactions, ::Lnrpc::GetTransactionsRequest, stream(::Lnrpc::Transaction)
-      # lncli: `sendmany`
-      # SendMany handles a request for a transaction that creates multiple specified
-      # outputs in parallel. If neither target_conf, or sat_per_vbyte are set, then
-      # the internal wallet will consult its fee model to determine a fee for the
-      # default confirmation target.
-      rpc :SendMany, ::Lnrpc::SendManyRequest, ::Lnrpc::SendManyResponse
-      # lncli: `newaddress`
-      # NewAddress creates a new address under control of the local wallet.
-      rpc :NewAddress, ::Lnrpc::NewAddressRequest, ::Lnrpc::NewAddressResponse
-      # lncli: `signmessage`
-      # SignMessage signs a message with this node's private key. The returned
-      # signature string is `zbase32` encoded and pubkey recoverable, meaning that
-      # only the message digest and signature are needed for verification.
-      rpc :SignMessage, ::Lnrpc::SignMessageRequest, ::Lnrpc::SignMessageResponse
-      # lncli: `verifymessage`
-      # VerifyMessage verifies a signature over a msg. The signature must be
-      # zbase32 encoded and signed by an active node in the resident node's
-      # channel database. In addition to returning the validity of the signature,
-      # VerifyMessage also returns the recovered pubkey from the signature.
-      rpc :VerifyMessage, ::Lnrpc::VerifyMessageRequest, ::Lnrpc::VerifyMessageResponse
-      # lncli: `connect`
-      # ConnectPeer attempts to establish a connection to a remote peer. This is at
-      # the networking level, and is used for communication between nodes. This is
-      # distinct from establishing a channel with a peer.
-      rpc :ConnectPeer, ::Lnrpc::ConnectPeerRequest, ::Lnrpc::ConnectPeerResponse
-      # lncli: `disconnect`
-      # DisconnectPeer attempts to disconnect one peer from another identified by a
-      # given pubKey. In the case that we currently have a pending or active channel
-      # with the target peer, then this action will be not be allowed.
-      rpc :DisconnectPeer, ::Lnrpc::DisconnectPeerRequest, ::Lnrpc::DisconnectPeerResponse
-      # lncli: `listpeers`
-      # ListPeers returns a verbose listing of all currently active peers.
-      rpc :ListPeers, ::Lnrpc::ListPeersRequest, ::Lnrpc::ListPeersResponse
-      #
-      # SubscribePeerEvents creates a uni-directional stream from the server to
-      # the client in which any events relevant to the state of peers are sent
-      # over. Events include peers going online and offline.
-      rpc :SubscribePeerEvents, ::Lnrpc::PeerEventSubscription, stream(::Lnrpc::PeerEvent)
-      # lncli: `getinfo`
-      # GetInfo returns general information concerning the lightning node including
-      # it's identity pubkey, alias, the chains it is connected to, and information
-      # concerning the number of open+pending channels.
-      rpc :GetInfo, ::Lnrpc::GetInfoRequest, ::Lnrpc::GetInfoResponse
-      # * lncli: `getrecoveryinfo`
-      # GetRecoveryInfo returns information concerning the recovery mode including
-      # whether it's in a recovery mode, whether the recovery is finished, and the
-      # progress made so far.
-      rpc :GetRecoveryInfo, ::Lnrpc::GetRecoveryInfoRequest, ::Lnrpc::GetRecoveryInfoResponse
-      # TODO(roasbeef): merge with below with bool?
-      #
-      # lncli: `pendingchannels`
-      # PendingChannels returns a list of all the channels that are currently
-      # considered "pending". A channel is pending if it has finished the funding
-      # workflow and is waiting for confirmations for the funding txn, or is in the
-      # process of closure, either initiated cooperatively or non-cooperatively.
-      rpc :PendingChannels, ::Lnrpc::PendingChannelsRequest, ::Lnrpc::PendingChannelsResponse
-      # lncli: `listchannels`
-      # ListChannels returns a description of all the open channels that this node
-      # is a participant in.
-      rpc :ListChannels, ::Lnrpc::ListChannelsRequest, ::Lnrpc::ListChannelsResponse
-      #
-      # SubscribeChannelEvents creates a uni-directional stream from the server to
-      # the client in which any updates relevant to the state of the channels are
-      # sent over. Events include new active channels, inactive channels, and closed
-      # channels.
-      rpc :SubscribeChannelEvents, ::Lnrpc::ChannelEventSubscription, stream(::Lnrpc::ChannelEventUpdate)
-      # lncli: `closedchannels`
-      # ClosedChannels returns a description of all the closed channels that
-      # this node was a participant in.
-      rpc :ClosedChannels, ::Lnrpc::ClosedChannelsRequest, ::Lnrpc::ClosedChannelsResponse
-      #
-      # OpenChannelSync is a synchronous version of the OpenChannel RPC call. This
-      # call is meant to be consumed by clients to the REST proxy. As with all
-      # other sync calls, all byte slices are intended to be populated as hex
-      # encoded strings.
-      rpc :OpenChannelSync, ::Lnrpc::OpenChannelRequest, ::Lnrpc::ChannelPoint
-      # lncli: `openchannel`
-      # OpenChannel attempts to open a singly funded channel specified in the
-      # request to a remote peer. Users are able to specify a target number of
-      # blocks that the funding transaction should be confirmed in, or a manual fee
-      # rate to us for the funding transaction. If neither are specified, then a
-      # lax block confirmation target is used. Each OpenStatusUpdate will return
-      # the pending channel ID of the in-progress channel. Depending on the
-      # arguments specified in the OpenChannelRequest, this pending channel ID can
-      # then be used to manually progress the channel funding flow.
-      rpc :OpenChannel, ::Lnrpc::OpenChannelRequest, stream(::Lnrpc::OpenStatusUpdate)
-      # lncli: `batchopenchannel`
-      # BatchOpenChannel attempts to open multiple single-funded channels in a
-      # single transaction in an atomic way. This means either all channel open
-      # requests succeed at once or all attempts are aborted if any of them fail.
-      # This is the safer variant of using PSBTs to manually fund a batch of
-      # channels through the OpenChannel RPC.
-      rpc :BatchOpenChannel, ::Lnrpc::BatchOpenChannelRequest, ::Lnrpc::BatchOpenChannelResponse
-      #
-      # FundingStateStep is an advanced funding related call that allows the caller
-      # to either execute some preparatory steps for a funding workflow, or
-      # manually progress a funding workflow. The primary way a funding flow is
-      # identified is via its pending channel ID. As an example, this method can be
-      # used to specify that we're expecting a funding flow for a particular
-      # pending channel ID, for which we need to use specific parameters.
-      # Alternatively, this can be used to interactively drive PSBT signing for
-      # funding for partially complete funding transactions.
-      rpc :FundingStateStep, ::Lnrpc::FundingTransitionMsg, ::Lnrpc::FundingStateStepResp
-      #
-      # ChannelAcceptor dispatches a bi-directional streaming RPC in which
-      # OpenChannel requests are sent to the client and the client responds with
-      # a boolean that tells LND whether or not to accept the channel. This allows
-      # node operators to specify their own criteria for accepting inbound channels
-      # through a single persistent connection.
-      rpc :ChannelAcceptor, stream(::Lnrpc::ChannelAcceptResponse), stream(::Lnrpc::ChannelAcceptRequest)
-      # lncli: `closechannel`
-      # CloseChannel attempts to close an active channel identified by its channel
-      # outpoint (ChannelPoint). The actions of this method can additionally be
-      # augmented to attempt a force close after a timeout period in the case of an
-      # inactive peer. If a non-force close (cooperative closure) is requested,
-      # then the user can specify either a target number of blocks until the
-      # closure transaction is confirmed, or a manual fee rate. If neither are
-      # specified, then a default lax, block confirmation target is used.
-      rpc :CloseChannel, ::Lnrpc::CloseChannelRequest, stream(::Lnrpc::CloseStatusUpdate)
-      # lncli: `abandonchannel`
-      # AbandonChannel removes all channel state from the database except for a
-      # close summary. This method can be used to get rid of permanently unusable
-      # channels due to bugs fixed in newer versions of lnd. This method can also be
-      # used to remove externally funded channels where the funding transaction was
-      # never broadcast. Only available for non-externally funded channels in dev
-      # build.
-      rpc :AbandonChannel, ::Lnrpc::AbandonChannelRequest, ::Lnrpc::AbandonChannelResponse
-      # lncli: `sendpayment`
-      # Deprecated, use routerrpc.SendPaymentV2. SendPayment dispatches a
-      # bi-directional streaming RPC for sending payments through the Lightning
-      # Network. A single RPC invocation creates a persistent bi-directional
-      # stream allowing clients to rapidly send payments through the Lightning
-      # Network with a single persistent connection.
-      rpc :SendPayment, stream(::Lnrpc::SendRequest), stream(::Lnrpc::SendResponse)
-      #
-      # SendPaymentSync is the synchronous non-streaming version of SendPayment.
-      # This RPC is intended to be consumed by clients of the REST proxy.
-      # Additionally, this RPC expects the destination's public key and the payment
-      # hash (if any) to be encoded as hex strings.
-      rpc :SendPaymentSync, ::Lnrpc::SendRequest, ::Lnrpc::SendResponse
-      # lncli: `sendtoroute`
-      # Deprecated, use routerrpc.SendToRouteV2. SendToRoute is a bi-directional
-      # streaming RPC for sending payment through the Lightning Network. This
-      # method differs from SendPayment in that it allows users to specify a full
-      # route manually. This can be used for things like rebalancing, and atomic
-      # swaps.
-      rpc :SendToRoute, stream(::Lnrpc::SendToRouteRequest), stream(::Lnrpc::SendResponse)
-      #
-      # SendToRouteSync is a synchronous version of SendToRoute. It Will block
-      # until the payment either fails or succeeds.
-      rpc :SendToRouteSync, ::Lnrpc::SendToRouteRequest, ::Lnrpc::SendResponse
-      # lncli: `addinvoice`
-      # AddInvoice attempts to add a new invoice to the invoice database. Any
-      # duplicated invoices are rejected, therefore all invoices *must* have a
-      # unique payment preimage.
-      rpc :AddInvoice, ::Lnrpc::Invoice, ::Lnrpc::AddInvoiceResponse
-      # lncli: `listinvoices`
-      # ListInvoices returns a list of all the invoices currently stored within the
-      # database. Any active debug invoices are ignored. It has full support for
-      # paginated responses, allowing users to query for specific invoices through
-      # their add_index. This can be done by using either the first_index_offset or
-      # last_index_offset fields included in the response as the index_offset of the
-      # next request. By default, the first 100 invoices created will be returned.
-      # Backwards pagination is also supported through the Reversed flag.
-      rpc :ListInvoices, ::Lnrpc::ListInvoiceRequest, ::Lnrpc::ListInvoiceResponse
-      # lncli: `lookupinvoice`
-      # LookupInvoice attempts to look up an invoice according to its payment hash.
-      # The passed payment hash *must* be exactly 32 bytes, if not, an error is
-      # returned.
-      rpc :LookupInvoice, ::Lnrpc::PaymentHash, ::Lnrpc::Invoice
-      #
-      # SubscribeInvoices returns a uni-directional stream (server -> client) for
-      # notifying the client of newly added/settled invoices. The caller can
-      # optionally specify the add_index and/or the settle_index. If the add_index
-      # is specified, then we'll first start by sending add invoice events for all
-      # invoices with an add_index greater than the specified value. If the
-      # settle_index is specified, the next, we'll send out all settle events for
-      # invoices with a settle_index greater than the specified value. One or both
-      # of these fields can be set. If no fields are set, then we'll only send out
-      # the latest add/settle events.
-      rpc :SubscribeInvoices, ::Lnrpc::InvoiceSubscription, stream(::Lnrpc::Invoice)
-      # lncli: `decodepayreq`
-      # DecodePayReq takes an encoded payment request string and attempts to decode
-      # it, returning a full description of the conditions encoded within the
-      # payment request.
-      rpc :DecodePayReq, ::Lnrpc::PayReqString, ::Lnrpc::PayReq
-      # lncli: `listpayments`
-      # ListPayments returns a list of all outgoing payments.
-      rpc :ListPayments, ::Lnrpc::ListPaymentsRequest, ::Lnrpc::ListPaymentsResponse
-      #
-      # DeletePayment deletes an outgoing payment from DB. Note that it will not
-      # attempt to delete an In-Flight payment, since that would be unsafe.
-      rpc :DeletePayment, ::Lnrpc::DeletePaymentRequest, ::Lnrpc::DeletePaymentResponse
-      #
-      # DeleteAllPayments deletes all outgoing payments from DB. Note that it will
-      # not attempt to delete In-Flight payments, since that would be unsafe.
-      rpc :DeleteAllPayments, ::Lnrpc::DeleteAllPaymentsRequest, ::Lnrpc::DeleteAllPaymentsResponse
-      # lncli: `describegraph`
-      # DescribeGraph returns a description of the latest graph state from the
-      # point of view of the node. The graph information is partitioned into two
-      # components: all the nodes/vertexes, and all the edges that connect the
-      # vertexes themselves. As this is a directed graph, the edges also contain
-      # the node directional specific routing policy which includes: the time lock
-      # delta, fee information, etc.
-      rpc :DescribeGraph, ::Lnrpc::ChannelGraphRequest, ::Lnrpc::ChannelGraph
-      # lncli: `getnodemetrics`
-      # GetNodeMetrics returns node metrics calculated from the graph. Currently
-      # the only supported metric is betweenness centrality of individual nodes.
-      rpc :GetNodeMetrics, ::Lnrpc::NodeMetricsRequest, ::Lnrpc::NodeMetricsResponse
-      # lncli: `getchaninfo`
-      # GetChanInfo returns the latest authenticated network announcement for the
-      # given channel identified by its channel ID: an 8-byte integer which
-      # uniquely identifies the location of transaction's funding output within the
-      # blockchain.
-      rpc :GetChanInfo, ::Lnrpc::ChanInfoRequest, ::Lnrpc::ChannelEdge
-      # lncli: `getnodeinfo`
-      # GetNodeInfo returns the latest advertised, aggregated, and authenticated
-      # channel information for the specified node identified by its public key.
-      rpc :GetNodeInfo, ::Lnrpc::NodeInfoRequest, ::Lnrpc::NodeInfo
-      # lncli: `queryroutes`
-      # QueryRoutes attempts to query the daemon's Channel Router for a possible
-      # route to a target destination capable of carrying a specific amount of
-      # satoshis. The returned route contains the full details required to craft and
-      # send an HTLC, also including the necessary information that should be
-      # present within the Sphinx packet encapsulated within the HTLC.
-      #
-      # When using REST, the `dest_custom_records` map type can be set by appending
-      # `&dest_custom_records[<record_number>]=<record_data_base64_url_encoded>`
-      # to the URL. Unfortunately this map type doesn't appear in the REST API
-      # documentation because of a bug in the grpc-gateway library.
-      rpc :QueryRoutes, ::Lnrpc::QueryRoutesRequest, ::Lnrpc::QueryRoutesResponse
-      # lncli: `getnetworkinfo`
-      # GetNetworkInfo returns some basic stats about the known channel graph from
-      # the point of view of the node.
-      rpc :GetNetworkInfo, ::Lnrpc::NetworkInfoRequest, ::Lnrpc::NetworkInfo
-      # lncli: `stop`
-      # StopDaemon will send a shutdown request to the interrupt handler, triggering
-      # a graceful shutdown of the daemon.
-      rpc :StopDaemon, ::Lnrpc::StopRequest, ::Lnrpc::StopResponse
-      #
-      # SubscribeChannelGraph launches a streaming RPC that allows the caller to
-      # receive notifications upon any changes to the channel graph topology from
-      # the point of view of the responding node. Events notified include: new
-      # nodes coming online, nodes updating their authenticated attributes, new
-      # channels being advertised, updates in the routing policy for a directional
-      # channel edge, and when channels are closed on-chain.
-      rpc :SubscribeChannelGraph, ::Lnrpc::GraphTopologySubscription, stream(::Lnrpc::GraphTopologyUpdate)
-      # lncli: `debuglevel`
-      # DebugLevel allows a caller to programmatically set the logging verbosity of
-      # lnd. The logging can be targeted according to a coarse daemon-wide logging
-      # level, or in a granular fashion to specify the logging for a target
-      # sub-system.
-      rpc :DebugLevel, ::Lnrpc::DebugLevelRequest, ::Lnrpc::DebugLevelResponse
-      # lncli: `feereport`
-      # FeeReport allows the caller to obtain a report detailing the current fee
-      # schedule enforced by the node globally for each channel.
-      rpc :FeeReport, ::Lnrpc::FeeReportRequest, ::Lnrpc::FeeReportResponse
-      # lncli: `updatechanpolicy`
-      # UpdateChannelPolicy allows the caller to update the fee schedule and
-      # channel policies for all channels globally, or a particular channel.
-      rpc :UpdateChannelPolicy, ::Lnrpc::PolicyUpdateRequest, ::Lnrpc::PolicyUpdateResponse
-      # lncli: `fwdinghistory`
-      # ForwardingHistory allows the caller to query the htlcswitch for a record of
-      # all HTLCs forwarded within the target time range, and integer offset
-      # within that time range, for a maximum number of events. If no maximum number
-      # of events is specified, up to 100 events will be returned. If no time-range
-      # is specified, then events will be returned in the order that they occured.
-      #
-      # A list of forwarding events are returned. The size of each forwarding event
-      # is 40 bytes, and the max message size able to be returned in gRPC is 4 MiB.
-      # As a result each message can only contain 50k entries. Each response has
-      # the index offset of the last entry. The index offset can be provided to the
-      # request to allow the caller to skip a series of records.
-      rpc :ForwardingHistory, ::Lnrpc::ForwardingHistoryRequest, ::Lnrpc::ForwardingHistoryResponse
-      # lncli: `exportchanbackup`
-      # ExportChannelBackup attempts to return an encrypted static channel backup
-      # for the target channel identified by it channel point. The backup is
-      # encrypted with a key generated from the aezeed seed of the user. The
-      # returned backup can either be restored using the RestoreChannelBackup
-      # method once lnd is running, or via the InitWallet and UnlockWallet methods
-      # from the WalletUnlocker service.
-      rpc :ExportChannelBackup, ::Lnrpc::ExportChannelBackupRequest, ::Lnrpc::ChannelBackup
-      #
-      # ExportAllChannelBackups returns static channel backups for all existing
-      # channels known to lnd. A set of regular singular static channel backups for
-      # each channel are returned. Additionally, a multi-channel backup is returned
-      # as well, which contains a single encrypted blob containing the backups of
-      # each channel.
-      rpc :ExportAllChannelBackups, ::Lnrpc::ChanBackupExportRequest, ::Lnrpc::ChanBackupSnapshot
-      #
-      # VerifyChanBackup allows a caller to verify the integrity of a channel backup
-      # snapshot. This method will accept either a packed Single or a packed Multi.
-      # Specifying both will result in an error.
-      rpc :VerifyChanBackup, ::Lnrpc::ChanBackupSnapshot, ::Lnrpc::VerifyChanBackupResponse
-      # lncli: `restorechanbackup`
-      # RestoreChannelBackups accepts a set of singular channel backups, or a
-      # single encrypted multi-chan backup and attempts to recover any funds
-      # remaining within the channel. If we are able to unpack the backup, then the
-      # new channel will be shown under listchannels, as well as pending channels.
-      rpc :RestoreChannelBackups, ::Lnrpc::RestoreChanBackupRequest, ::Lnrpc::RestoreBackupResponse
-      #
-      # SubscribeChannelBackups allows a client to sub-subscribe to the most up to
-      # date information concerning the state of all channel backups. Each time a
-      # new channel is added, we return the new set of channels, along with a
-      # multi-chan backup containing the backup info for all channels. Each time a
-      # channel is closed, we send a new update, which contains new new chan back
-      # ups, but the updated set of encrypted multi-chan backups with the closed
-      # channel(s) removed.
-      rpc :SubscribeChannelBackups, ::Lnrpc::ChannelBackupSubscription, stream(::Lnrpc::ChanBackupSnapshot)
-      # lncli: `bakemacaroon`
-      # BakeMacaroon allows the creation of a new macaroon with custom read and
-      # write permissions. No first-party caveats are added since this can be done
-      # offline.
-      rpc :BakeMacaroon, ::Lnrpc::BakeMacaroonRequest, ::Lnrpc::BakeMacaroonResponse
-      # lncli: `listmacaroonids`
-      # ListMacaroonIDs returns all root key IDs that are in use.
-      rpc :ListMacaroonIDs, ::Lnrpc::ListMacaroonIDsRequest, ::Lnrpc::ListMacaroonIDsResponse
-      # lncli: `deletemacaroonid`
-      # DeleteMacaroonID deletes the specified macaroon ID and invalidates all
-      # macaroons derived from that ID.
-      rpc :DeleteMacaroonID, ::Lnrpc::DeleteMacaroonIDRequest, ::Lnrpc::DeleteMacaroonIDResponse
-      # lncli: `listpermissions`
-      # ListPermissions lists all RPC method URIs and their required macaroon
-      # permissions to access them.
-      rpc :ListPermissions, ::Lnrpc::ListPermissionsRequest, ::Lnrpc::ListPermissionsResponse
-      #
-      # CheckMacaroonPermissions checks whether a request follows the constraints
-      # imposed on the macaroon and that the macaroon is authorized to follow the
-      # provided permissions.
-      rpc :CheckMacaroonPermissions, ::Lnrpc::CheckMacPermRequest, ::Lnrpc::CheckMacPermResponse
-      #
-      # RegisterRPCMiddleware adds a new gRPC middleware to the interceptor chain. A
-      # gRPC middleware is software component external to lnd that aims to add
-      # additional business logic to lnd by observing/intercepting/validating
-      # incoming gRPC client requests and (if needed) replacing/overwriting outgoing
-      # messages before they're sent to the client. When registering the middleware
-      # must identify itself and indicate what custom macaroon caveats it wants to
-      # be responsible for. Only requests that contain a macaroon with that specific
-      # custom caveat are then sent to the middleware for inspection. The other
-      # option is to register for the read-only mode in which all requests/responses
-      # are forwarded for interception to the middleware but the middleware is not
-      # allowed to modify any responses. As a security measure, _no_ middleware can
-      # modify responses for requests made with _unencumbered_ macaroons!
-      rpc :RegisterRPCMiddleware, stream(::Lnrpc::RPCMiddlewareResponse), stream(::Lnrpc::RPCMiddlewareRequest)
-      # lncli: `sendcustom`
-      # SendCustomMessage sends a custom peer message.
-      rpc :SendCustomMessage, ::Lnrpc::SendCustomMessageRequest, ::Lnrpc::SendCustomMessageResponse
-      # lncli: `subscribecustom`
-      # SubscribeCustomMessages subscribes to a stream of incoming custom peer
-      # messages.
-      rpc :SubscribeCustomMessages, ::Lnrpc::SubscribeCustomMessagesRequest, stream(::Lnrpc::CustomMessage)
-      # lncli: `listaliases`
-      # ListAliases returns the set of all aliases that have ever existed with
-      # their confirmed SCID (if it exists) and/or the base SCID (in the case of
-      # zero conf).
-      rpc :ListAliases, ::Lnrpc::ListAliasesRequest, ::Lnrpc::ListAliasesResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end

lib/grpc_services/lnclipb/lncli_pb.rb

@@ -1,19 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: lnclipb/lncli.proto
-
-require 'google/protobuf'
-
-require 'verrpc/verrpc_pb'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("lnclipb/lncli.proto", :syntax => :proto3) do
-    add_message "lnclipb.VersionResponse" do
-      optional :lncli, :message, 1, "verrpc.Version"
-      optional :lnd, :message, 2, "verrpc.Version"
-    end
-  end
-end
-
-module Lnclipb
-  VersionResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("lnclipb.VersionResponse").msgclass
-end

lib/grpc_services/neutrinorpc/neutrino_pb.rb

@@ -1,106 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: neutrinorpc/neutrino.proto
-
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("neutrinorpc/neutrino.proto", :syntax => :proto3) do
-    add_message "neutrinorpc.StatusRequest" do
-    end
-    add_message "neutrinorpc.StatusResponse" do
-      optional :active, :bool, 1
-      optional :synced, :bool, 2
-      optional :block_height, :int32, 3
-      optional :block_hash, :string, 4
-      repeated :peers, :string, 5
-    end
-    add_message "neutrinorpc.AddPeerRequest" do
-      optional :peer_addrs, :string, 1
-    end
-    add_message "neutrinorpc.AddPeerResponse" do
-    end
-    add_message "neutrinorpc.DisconnectPeerRequest" do
-      optional :peer_addrs, :string, 1
-    end
-    add_message "neutrinorpc.DisconnectPeerResponse" do
-    end
-    add_message "neutrinorpc.IsBannedRequest" do
-      optional :peer_addrs, :string, 1
-    end
-    add_message "neutrinorpc.IsBannedResponse" do
-      optional :banned, :bool, 1
-    end
-    add_message "neutrinorpc.GetBlockHeaderRequest" do
-      optional :hash, :string, 1
-    end
-    add_message "neutrinorpc.GetBlockHeaderResponse" do
-      optional :hash, :string, 1
-      optional :confirmations, :int64, 2
-      optional :stripped_size, :int64, 3
-      optional :size, :int64, 4
-      optional :weight, :int64, 5
-      optional :height, :int32, 6
-      optional :version, :int32, 7
-      optional :version_hex, :string, 8
-      optional :merkleroot, :string, 9
-      optional :time, :int64, 10
-      optional :nonce, :uint32, 11
-      optional :bits, :string, 12
-      optional :ntx, :int32, 13
-      optional :previous_block_hash, :string, 14
-      optional :raw_hex, :bytes, 15
-    end
-    add_message "neutrinorpc.GetBlockRequest" do
-      optional :hash, :string, 1
-    end
-    add_message "neutrinorpc.GetBlockResponse" do
-      optional :hash, :string, 1
-      optional :confirmations, :int64, 2
-      optional :stripped_size, :int64, 3
-      optional :size, :int64, 4
-      optional :weight, :int64, 5
-      optional :height, :int32, 6
-      optional :version, :int32, 7
-      optional :version_hex, :string, 8
-      optional :merkleroot, :string, 9
-      repeated :tx, :string, 10
-      optional :time, :int64, 11
-      optional :nonce, :uint32, 12
-      optional :bits, :string, 13
-      optional :ntx, :int32, 14
-      optional :previous_block_hash, :string, 15
-      optional :raw_hex, :bytes, 16
-    end
-    add_message "neutrinorpc.GetCFilterRequest" do
-      optional :hash, :string, 1
-    end
-    add_message "neutrinorpc.GetCFilterResponse" do
-      optional :filter, :bytes, 1
-    end
-    add_message "neutrinorpc.GetBlockHashRequest" do
-      optional :height, :int32, 1
-    end
-    add_message "neutrinorpc.GetBlockHashResponse" do
-      optional :hash, :string, 1
-    end
-  end
-end
-
-module Neutrinorpc
-  StatusRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("neutrinorpc.StatusRequest").msgclass
-  StatusResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("neutrinorpc.StatusResponse").msgclass
-  AddPeerRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("neutrinorpc.AddPeerRequest").msgclass
-  AddPeerResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("neutrinorpc.AddPeerResponse").msgclass
-  DisconnectPeerRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("neutrinorpc.DisconnectPeerRequest").msgclass
-  DisconnectPeerResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("neutrinorpc.DisconnectPeerResponse").msgclass
-  IsBannedRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("neutrinorpc.IsBannedRequest").msgclass
-  IsBannedResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("neutrinorpc.IsBannedResponse").msgclass
-  GetBlockHeaderRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("neutrinorpc.GetBlockHeaderRequest").msgclass
-  GetBlockHeaderResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("neutrinorpc.GetBlockHeaderResponse").msgclass
-  GetBlockRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("neutrinorpc.GetBlockRequest").msgclass
-  GetBlockResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("neutrinorpc.GetBlockResponse").msgclass
-  GetCFilterRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("neutrinorpc.GetCFilterRequest").msgclass
-  GetCFilterResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("neutrinorpc.GetCFilterResponse").msgclass
-  GetBlockHashRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("neutrinorpc.GetBlockHashRequest").msgclass
-  GetBlockHashResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("neutrinorpc.GetBlockHashResponse").msgclass
-end

lib/grpc_services/neutrinorpc/neutrino_services_pb.rb

@@ -1,51 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: neutrinorpc/neutrino.proto for package 'neutrinorpc'
-
-require 'grpc'
-require 'neutrinorpc/neutrino_pb'
-
-module Neutrinorpc
-  module NeutrinoKit
-    # NeutrinoKit is a service that can be used to get information about the
-    # current state of the neutrino instance, fetch blocks and add/remove peers.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'neutrinorpc.NeutrinoKit'
-
-      #
-      # Status returns the status of the light client neutrino instance,
-      # along with height and hash of the best block, and a list of connected
-      # peers.
-      rpc :Status, ::Neutrinorpc::StatusRequest, ::Neutrinorpc::StatusResponse
-      #
-      # AddPeer adds a new peer that has already been connected to the server.
-      rpc :AddPeer, ::Neutrinorpc::AddPeerRequest, ::Neutrinorpc::AddPeerResponse
-      #
-      # DisconnectPeer disconnects a peer by target address. Both outbound and
-      # inbound nodes will be searched for the target node. An error message will
-      # be returned if the peer was not found.
-      rpc :DisconnectPeer, ::Neutrinorpc::DisconnectPeerRequest, ::Neutrinorpc::DisconnectPeerResponse
-      #
-      # IsBanned returns true if the peer is banned, otherwise false.
-      rpc :IsBanned, ::Neutrinorpc::IsBannedRequest, ::Neutrinorpc::IsBannedResponse
-      #
-      # GetBlockHeader returns a block header with a particular block hash.
-      rpc :GetBlockHeader, ::Neutrinorpc::GetBlockHeaderRequest, ::Neutrinorpc::GetBlockHeaderResponse
-      #
-      # GetBlock returns a block with a particular block hash.
-      rpc :GetBlock, ::Neutrinorpc::GetBlockRequest, ::Neutrinorpc::GetBlockResponse
-      #
-      # GetCFilter returns a compact filter from a block.
-      rpc :GetCFilter, ::Neutrinorpc::GetCFilterRequest, ::Neutrinorpc::GetCFilterResponse
-      #
-      # GetBlockHash returns the header hash of a block at a given height.
-      rpc :GetBlockHash, ::Neutrinorpc::GetBlockHashRequest, ::Neutrinorpc::GetBlockHashResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end

lib/grpc_services/peersrpc/peers_pb.rb

@@ -1,48 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: peersrpc/peers.proto
-
-require 'google/protobuf'
-
-require 'lightning_pb'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("peersrpc/peers.proto", :syntax => :proto3) do
-    add_message "peersrpc.UpdateAddressAction" do
-      optional :action, :enum, 1, "peersrpc.UpdateAction"
-      optional :address, :string, 2
-    end
-    add_message "peersrpc.UpdateFeatureAction" do
-      optional :action, :enum, 1, "peersrpc.UpdateAction"
-      optional :feature_bit, :enum, 2, "lnrpc.FeatureBit"
-    end
-    add_message "peersrpc.NodeAnnouncementUpdateRequest" do
-      repeated :feature_updates, :message, 1, "peersrpc.UpdateFeatureAction"
-      optional :color, :string, 2
-      optional :alias, :string, 3
-      repeated :address_updates, :message, 4, "peersrpc.UpdateAddressAction"
-    end
-    add_message "peersrpc.NodeAnnouncementUpdateResponse" do
-      repeated :ops, :message, 1, "lnrpc.Op"
-    end
-    add_enum "peersrpc.UpdateAction" do
-      value :ADD, 0
-      value :REMOVE, 1
-    end
-    add_enum "peersrpc.FeatureSet" do
-      value :SET_INIT, 0
-      value :SET_LEGACY_GLOBAL, 1
-      value :SET_NODE_ANN, 2
-      value :SET_INVOICE, 3
-      value :SET_INVOICE_AMP, 4
-    end
-  end
-end
-
-module Peersrpc
-  UpdateAddressAction = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("peersrpc.UpdateAddressAction").msgclass
-  UpdateFeatureAction = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("peersrpc.UpdateFeatureAction").msgclass
-  NodeAnnouncementUpdateRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("peersrpc.NodeAnnouncementUpdateRequest").msgclass
-  NodeAnnouncementUpdateResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("peersrpc.NodeAnnouncementUpdateResponse").msgclass
-  UpdateAction = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("peersrpc.UpdateAction").enummodule
-  FeatureSet = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("peersrpc.FeatureSet").enummodule
-end

lib/grpc_services/peersrpc/peers_services_pb.rb

@@ -1,27 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: peersrpc/peers.proto for package 'peersrpc'
-
-require 'grpc'
-require 'peersrpc/peers_pb'
-
-module Peersrpc
-  module Peers
-    # Peers is a service that can be used to get information and interact
-    # with the other nodes of the newtwork.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'peersrpc.Peers'
-
-      # lncli: peers updatenodeannouncement
-      # UpdateNodeAnnouncement allows the caller to update the node parameters
-      # and broadcasts a new version of the node announcement to its peers.
-      rpc :UpdateNodeAnnouncement, ::Peersrpc::NodeAnnouncementUpdateRequest, ::Peersrpc::NodeAnnouncementUpdateResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end

lib/grpc_services/routerrpc/router_pb.rb

@@ -1,284 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: routerrpc/router.proto
-
-require 'google/protobuf'
-
-require 'lightning_pb'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("routerrpc/router.proto", :syntax => :proto3) do
-    add_message "routerrpc.SendPaymentRequest" do
-      optional :dest, :bytes, 1
-      optional :amt, :int64, 2
-      optional :amt_msat, :int64, 12
-      optional :payment_hash, :bytes, 3
-      optional :final_cltv_delta, :int32, 4
-      optional :payment_addr, :bytes, 20
-      optional :payment_request, :string, 5
-      optional :timeout_seconds, :int32, 6
-      optional :fee_limit_sat, :int64, 7
-      optional :fee_limit_msat, :int64, 13
-      optional :outgoing_chan_id, :uint64, 8
-      repeated :outgoing_chan_ids, :uint64, 19
-      optional :last_hop_pubkey, :bytes, 14
-      optional :cltv_limit, :int32, 9
-      repeated :route_hints, :message, 10, "lnrpc.RouteHint"
-      map :dest_custom_records, :uint64, :bytes, 11
-      optional :allow_self_payment, :bool, 15
-      repeated :dest_features, :enum, 16, "lnrpc.FeatureBit"
-      optional :max_parts, :uint32, 17
-      optional :no_inflight_updates, :bool, 18
-      optional :max_shard_size_msat, :uint64, 21
-      optional :amp, :bool, 22
-      optional :time_pref, :double, 23
-    end
-    add_message "routerrpc.TrackPaymentRequest" do
-      optional :payment_hash, :bytes, 1
-      optional :no_inflight_updates, :bool, 2
-    end
-    add_message "routerrpc.RouteFeeRequest" do
-      optional :dest, :bytes, 1
-      optional :amt_sat, :int64, 2
-    end
-    add_message "routerrpc.RouteFeeResponse" do
-      optional :routing_fee_msat, :int64, 1
-      optional :time_lock_delay, :int64, 2
-    end
-    add_message "routerrpc.SendToRouteRequest" do
-      optional :payment_hash, :bytes, 1
-      optional :route, :message, 2, "lnrpc.Route"
-      optional :skip_temp_err, :bool, 3
-    end
-    add_message "routerrpc.SendToRouteResponse" do
-      optional :preimage, :bytes, 1
-      optional :failure, :message, 2, "lnrpc.Failure"
-    end
-    add_message "routerrpc.ResetMissionControlRequest" do
-    end
-    add_message "routerrpc.ResetMissionControlResponse" do
-    end
-    add_message "routerrpc.QueryMissionControlRequest" do
-    end
-    add_message "routerrpc.QueryMissionControlResponse" do
-      repeated :pairs, :message, 2, "routerrpc.PairHistory"
-    end
-    add_message "routerrpc.XImportMissionControlRequest" do
-      repeated :pairs, :message, 1, "routerrpc.PairHistory"
-      optional :force, :bool, 2
-    end
-    add_message "routerrpc.XImportMissionControlResponse" do
-    end
-    add_message "routerrpc.PairHistory" do
-      optional :node_from, :bytes, 1
-      optional :node_to, :bytes, 2
-      optional :history, :message, 7, "routerrpc.PairData"
-    end
-    add_message "routerrpc.PairData" do
-      optional :fail_time, :int64, 1
-      optional :fail_amt_sat, :int64, 2
-      optional :fail_amt_msat, :int64, 4
-      optional :success_time, :int64, 5
-      optional :success_amt_sat, :int64, 6
-      optional :success_amt_msat, :int64, 7
-    end
-    add_message "routerrpc.GetMissionControlConfigRequest" do
-    end
-    add_message "routerrpc.GetMissionControlConfigResponse" do
-      optional :config, :message, 1, "routerrpc.MissionControlConfig"
-    end
-    add_message "routerrpc.SetMissionControlConfigRequest" do
-      optional :config, :message, 1, "routerrpc.MissionControlConfig"
-    end
-    add_message "routerrpc.SetMissionControlConfigResponse" do
-    end
-    add_message "routerrpc.MissionControlConfig" do
-      optional :half_life_seconds, :uint64, 1
-      optional :hop_probability, :float, 2
-      optional :weight, :float, 3
-      optional :maximum_payment_results, :uint32, 4
-      optional :minimum_failure_relax_interval, :uint64, 5
-    end
-    add_message "routerrpc.QueryProbabilityRequest" do
-      optional :from_node, :bytes, 1
-      optional :to_node, :bytes, 2
-      optional :amt_msat, :int64, 3
-    end
-    add_message "routerrpc.QueryProbabilityResponse" do
-      optional :probability, :double, 1
-      optional :history, :message, 2, "routerrpc.PairData"
-    end
-    add_message "routerrpc.BuildRouteRequest" do
-      optional :amt_msat, :int64, 1
-      optional :final_cltv_delta, :int32, 2
-      optional :outgoing_chan_id, :uint64, 3
-      repeated :hop_pubkeys, :bytes, 4
-      optional :payment_addr, :bytes, 5
-    end
-    add_message "routerrpc.BuildRouteResponse" do
-      optional :route, :message, 1, "lnrpc.Route"
-    end
-    add_message "routerrpc.SubscribeHtlcEventsRequest" do
-    end
-    add_message "routerrpc.HtlcEvent" do
-      optional :incoming_channel_id, :uint64, 1
-      optional :outgoing_channel_id, :uint64, 2
-      optional :incoming_htlc_id, :uint64, 3
-      optional :outgoing_htlc_id, :uint64, 4
-      optional :timestamp_ns, :uint64, 5
-      optional :event_type, :enum, 6, "routerrpc.HtlcEvent.EventType"
-      oneof :event do
-        optional :forward_event, :message, 7, "routerrpc.ForwardEvent"
-        optional :forward_fail_event, :message, 8, "routerrpc.ForwardFailEvent"
-        optional :settle_event, :message, 9, "routerrpc.SettleEvent"
-        optional :link_fail_event, :message, 10, "routerrpc.LinkFailEvent"
-      end
-    end
-    add_enum "routerrpc.HtlcEvent.EventType" do
-      value :UNKNOWN, 0
-      value :SEND, 1
-      value :RECEIVE, 2
-      value :FORWARD, 3
-    end
-    add_message "routerrpc.HtlcInfo" do
-      optional :incoming_timelock, :uint32, 1
-      optional :outgoing_timelock, :uint32, 2
-      optional :incoming_amt_msat, :uint64, 3
-      optional :outgoing_amt_msat, :uint64, 4
-    end
-    add_message "routerrpc.ForwardEvent" do
-      optional :info, :message, 1, "routerrpc.HtlcInfo"
-    end
-    add_message "routerrpc.ForwardFailEvent" do
-    end
-    add_message "routerrpc.SettleEvent" do
-      optional :preimage, :bytes, 1
-    end
-    add_message "routerrpc.LinkFailEvent" do
-      optional :info, :message, 1, "routerrpc.HtlcInfo"
-      optional :wire_failure, :enum, 2, "lnrpc.Failure.FailureCode"
-      optional :failure_detail, :enum, 3, "routerrpc.FailureDetail"
-      optional :failure_string, :string, 4
-    end
-    add_message "routerrpc.PaymentStatus" do
-      optional :state, :enum, 1, "routerrpc.PaymentState"
-      optional :preimage, :bytes, 2
-      repeated :htlcs, :message, 4, "lnrpc.HTLCAttempt"
-    end
-    add_message "routerrpc.CircuitKey" do
-      optional :chan_id, :uint64, 1
-      optional :htlc_id, :uint64, 2
-    end
-    add_message "routerrpc.ForwardHtlcInterceptRequest" do
-      optional :incoming_circuit_key, :message, 1, "routerrpc.CircuitKey"
-      optional :incoming_amount_msat, :uint64, 5
-      optional :incoming_expiry, :uint32, 6
-      optional :payment_hash, :bytes, 2
-      optional :outgoing_requested_chan_id, :uint64, 7
-      optional :outgoing_amount_msat, :uint64, 3
-      optional :outgoing_expiry, :uint32, 4
-      map :custom_records, :uint64, :bytes, 8
-      optional :onion_blob, :bytes, 9
-    end
-    add_message "routerrpc.ForwardHtlcInterceptResponse" do
-      optional :incoming_circuit_key, :message, 1, "routerrpc.CircuitKey"
-      optional :action, :enum, 2, "routerrpc.ResolveHoldForwardAction"
-      optional :preimage, :bytes, 3
-      optional :failure_message, :bytes, 4
-      optional :failure_code, :enum, 5, "lnrpc.Failure.FailureCode"
-    end
-    add_message "routerrpc.UpdateChanStatusRequest" do
-      optional :chan_point, :message, 1, "lnrpc.ChannelPoint"
-      optional :action, :enum, 2, "routerrpc.ChanStatusAction"
-    end
-    add_message "routerrpc.UpdateChanStatusResponse" do
-    end
-    add_enum "routerrpc.FailureDetail" do
-      value :UNKNOWN, 0
-      value :NO_DETAIL, 1
-      value :ONION_DECODE, 2
-      value :LINK_NOT_ELIGIBLE, 3
-      value :ON_CHAIN_TIMEOUT, 4
-      value :HTLC_EXCEEDS_MAX, 5
-      value :INSUFFICIENT_BALANCE, 6
-      value :INCOMPLETE_FORWARD, 7
-      value :HTLC_ADD_FAILED, 8
-      value :FORWARDS_DISABLED, 9
-      value :INVOICE_CANCELED, 10
-      value :INVOICE_UNDERPAID, 11
-      value :INVOICE_EXPIRY_TOO_SOON, 12
-      value :INVOICE_NOT_OPEN, 13
-      value :MPP_INVOICE_TIMEOUT, 14
-      value :ADDRESS_MISMATCH, 15
-      value :SET_TOTAL_MISMATCH, 16
-      value :SET_TOTAL_TOO_LOW, 17
-      value :SET_OVERPAID, 18
-      value :UNKNOWN_INVOICE, 19
-      value :INVALID_KEYSEND, 20
-      value :MPP_IN_PROGRESS, 21
-      value :CIRCULAR_ROUTE, 22
-    end
-    add_enum "routerrpc.PaymentState" do
-      value :IN_FLIGHT, 0
-      value :SUCCEEDED, 1
-      value :FAILED_TIMEOUT, 2
-      value :FAILED_NO_ROUTE, 3
-      value :FAILED_ERROR, 4
-      value :FAILED_INCORRECT_PAYMENT_DETAILS, 5
-      value :FAILED_INSUFFICIENT_BALANCE, 6
-    end
-    add_enum "routerrpc.ResolveHoldForwardAction" do
-      value :SETTLE, 0
-      value :FAIL, 1
-      value :RESUME, 2
-    end
-    add_enum "routerrpc.ChanStatusAction" do
-      value :ENABLE, 0
-      value :DISABLE, 1
-      value :AUTO, 2
-    end
-  end
-end
-
-module Routerrpc
-  SendPaymentRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.SendPaymentRequest").msgclass
-  TrackPaymentRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.TrackPaymentRequest").msgclass
-  RouteFeeRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.RouteFeeRequest").msgclass
-  RouteFeeResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.RouteFeeResponse").msgclass
-  SendToRouteRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.SendToRouteRequest").msgclass
-  SendToRouteResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.SendToRouteResponse").msgclass
-  ResetMissionControlRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.ResetMissionControlRequest").msgclass
-  ResetMissionControlResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.ResetMissionControlResponse").msgclass
-  QueryMissionControlRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.QueryMissionControlRequest").msgclass
-  QueryMissionControlResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.QueryMissionControlResponse").msgclass
-  XImportMissionControlRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.XImportMissionControlRequest").msgclass
-  XImportMissionControlResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.XImportMissionControlResponse").msgclass
-  PairHistory = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.PairHistory").msgclass
-  PairData = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.PairData").msgclass
-  GetMissionControlConfigRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.GetMissionControlConfigRequest").msgclass
-  GetMissionControlConfigResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.GetMissionControlConfigResponse").msgclass
-  SetMissionControlConfigRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.SetMissionControlConfigRequest").msgclass
-  SetMissionControlConfigResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.SetMissionControlConfigResponse").msgclass
-  MissionControlConfig = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.MissionControlConfig").msgclass
-  QueryProbabilityRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.QueryProbabilityRequest").msgclass
-  QueryProbabilityResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.QueryProbabilityResponse").msgclass
-  BuildRouteRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.BuildRouteRequest").msgclass
-  BuildRouteResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.BuildRouteResponse").msgclass
-  SubscribeHtlcEventsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.SubscribeHtlcEventsRequest").msgclass
-  HtlcEvent = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.HtlcEvent").msgclass
-  HtlcEvent::EventType = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.HtlcEvent.EventType").enummodule
-  HtlcInfo = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.HtlcInfo").msgclass
-  ForwardEvent = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.ForwardEvent").msgclass
-  ForwardFailEvent = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.ForwardFailEvent").msgclass
-  SettleEvent = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.SettleEvent").msgclass
-  LinkFailEvent = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.LinkFailEvent").msgclass
-  PaymentStatus = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.PaymentStatus").msgclass
-  CircuitKey = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.CircuitKey").msgclass
-  ForwardHtlcInterceptRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.ForwardHtlcInterceptRequest").msgclass
-  ForwardHtlcInterceptResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.ForwardHtlcInterceptResponse").msgclass
-  UpdateChanStatusRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.UpdateChanStatusRequest").msgclass
-  UpdateChanStatusResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.UpdateChanStatusResponse").msgclass
-  FailureDetail = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.FailureDetail").enummodule
-  PaymentState = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.PaymentState").enummodule
-  ResolveHoldForwardAction = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.ResolveHoldForwardAction").enummodule
-  ChanStatusAction = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("routerrpc.ChanStatusAction").enummodule
-end

lib/grpc_services/routerrpc/router_services_pb.rb

@@ -1,105 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: routerrpc/router.proto for package 'routerrpc'
-
-require 'grpc'
-require 'routerrpc/router_pb'
-
-module Routerrpc
-  module Router
-    # Router is a service that offers advanced interaction with the router
-    # subsystem of the daemon.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'routerrpc.Router'
-
-      #
-      # SendPaymentV2 attempts to route a payment described by the passed
-      # PaymentRequest to the final destination. The call returns a stream of
-      # payment updates.
-      rpc :SendPaymentV2, ::Routerrpc::SendPaymentRequest, stream(::Lnrpc::Payment)
-      #
-      # TrackPaymentV2 returns an update stream for the payment identified by the
-      # payment hash.
-      rpc :TrackPaymentV2, ::Routerrpc::TrackPaymentRequest, stream(::Lnrpc::Payment)
-      #
-      # EstimateRouteFee allows callers to obtain a lower bound w.r.t how much it
-      # may cost to send an HTLC to the target end destination.
-      rpc :EstimateRouteFee, ::Routerrpc::RouteFeeRequest, ::Routerrpc::RouteFeeResponse
-      #
-      # Deprecated, use SendToRouteV2. SendToRoute attempts to make a payment via
-      # the specified route. This method differs from SendPayment in that it
-      # allows users to specify a full route manually. This can be used for
-      # things like rebalancing, and atomic swaps. It differs from the newer
-      # SendToRouteV2 in that it doesn't return the full HTLC information.
-      rpc :SendToRoute, ::Routerrpc::SendToRouteRequest, ::Routerrpc::SendToRouteResponse
-      #
-      # SendToRouteV2 attempts to make a payment via the specified route. This
-      # method differs from SendPayment in that it allows users to specify a full
-      # route manually. This can be used for things like rebalancing, and atomic
-      # swaps.
-      rpc :SendToRouteV2, ::Routerrpc::SendToRouteRequest, ::Lnrpc::HTLCAttempt
-      #
-      # ResetMissionControl clears all mission control state and starts with a clean
-      # slate.
-      rpc :ResetMissionControl, ::Routerrpc::ResetMissionControlRequest, ::Routerrpc::ResetMissionControlResponse
-      #
-      # QueryMissionControl exposes the internal mission control state to callers.
-      # It is a development feature.
-      rpc :QueryMissionControl, ::Routerrpc::QueryMissionControlRequest, ::Routerrpc::QueryMissionControlResponse
-      #
-      # XImportMissionControl is an experimental API that imports the state provided
-      # to the internal mission control's state, using all results which are more
-      # recent than our existing values. These values will only be imported
-      # in-memory, and will not be persisted across restarts.
-      rpc :XImportMissionControl, ::Routerrpc::XImportMissionControlRequest, ::Routerrpc::XImportMissionControlResponse
-      #
-      # GetMissionControlConfig returns mission control's current config.
-      rpc :GetMissionControlConfig, ::Routerrpc::GetMissionControlConfigRequest, ::Routerrpc::GetMissionControlConfigResponse
-      #
-      # SetMissionControlConfig will set mission control's config, if the config
-      # provided is valid.
-      rpc :SetMissionControlConfig, ::Routerrpc::SetMissionControlConfigRequest, ::Routerrpc::SetMissionControlConfigResponse
-      #
-      # QueryProbability returns the current success probability estimate for a
-      # given node pair and amount.
-      rpc :QueryProbability, ::Routerrpc::QueryProbabilityRequest, ::Routerrpc::QueryProbabilityResponse
-      #
-      # BuildRoute builds a fully specified route based on a list of hop public
-      # keys. It retrieves the relevant channel policies from the graph in order to
-      # calculate the correct fees and time locks.
-      rpc :BuildRoute, ::Routerrpc::BuildRouteRequest, ::Routerrpc::BuildRouteResponse
-      #
-      # SubscribeHtlcEvents creates a uni-directional stream from the server to
-      # the client which delivers a stream of htlc events.
-      rpc :SubscribeHtlcEvents, ::Routerrpc::SubscribeHtlcEventsRequest, stream(::Routerrpc::HtlcEvent)
-      #
-      # Deprecated, use SendPaymentV2. SendPayment attempts to route a payment
-      # described by the passed PaymentRequest to the final destination. The call
-      # returns a stream of payment status updates.
-      rpc :SendPayment, ::Routerrpc::SendPaymentRequest, stream(::Routerrpc::PaymentStatus)
-      #
-      # Deprecated, use TrackPaymentV2. TrackPayment returns an update stream for
-      # the payment identified by the payment hash.
-      rpc :TrackPayment, ::Routerrpc::TrackPaymentRequest, stream(::Routerrpc::PaymentStatus)
-      # *
-      # HtlcInterceptor dispatches a bi-directional streaming RPC in which
-      # Forwarded HTLC requests are sent to the client and the client responds with
-      # a boolean that tells LND if this htlc should be intercepted.
-      # In case of interception, the htlc can be either settled, cancelled or
-      # resumed later by using the ResolveHoldForward endpoint.
-      rpc :HtlcInterceptor, stream(::Routerrpc::ForwardHtlcInterceptResponse), stream(::Routerrpc::ForwardHtlcInterceptRequest)
-      #
-      # UpdateChanStatus attempts to manually set the state of a channel
-      # (enabled, disabled, or auto). A manual "disable" request will cause the
-      # channel to stay disabled until a subsequent manual request of either
-      # "enable" or "auto".
-      rpc :UpdateChanStatus, ::Routerrpc::UpdateChanStatusRequest, ::Routerrpc::UpdateChanStatusResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end

lib/grpc_services/signrpc/signer_pb.rb

@@ -1,172 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: signrpc/signer.proto
-
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("signrpc/signer.proto", :syntax => :proto3) do
-    add_message "signrpc.KeyLocator" do
-      optional :key_family, :int32, 1
-      optional :key_index, :int32, 2
-    end
-    add_message "signrpc.KeyDescriptor" do
-      optional :raw_key_bytes, :bytes, 1
-      optional :key_loc, :message, 2, "signrpc.KeyLocator"
-    end
-    add_message "signrpc.TxOut" do
-      optional :value, :int64, 1
-      optional :pk_script, :bytes, 2
-    end
-    add_message "signrpc.SignDescriptor" do
-      optional :key_desc, :message, 1, "signrpc.KeyDescriptor"
-      optional :single_tweak, :bytes, 2
-      optional :double_tweak, :bytes, 3
-      optional :tap_tweak, :bytes, 10
-      optional :witness_script, :bytes, 4
-      optional :output, :message, 5, "signrpc.TxOut"
-      optional :sighash, :uint32, 7
-      optional :input_index, :int32, 8
-      optional :sign_method, :enum, 9, "signrpc.SignMethod"
-    end
-    add_message "signrpc.SignReq" do
-      optional :raw_tx_bytes, :bytes, 1
-      repeated :sign_descs, :message, 2, "signrpc.SignDescriptor"
-      repeated :prev_outputs, :message, 3, "signrpc.TxOut"
-    end
-    add_message "signrpc.SignResp" do
-      repeated :raw_sigs, :bytes, 1
-    end
-    add_message "signrpc.InputScript" do
-      repeated :witness, :bytes, 1
-      optional :sig_script, :bytes, 2
-    end
-    add_message "signrpc.InputScriptResp" do
-      repeated :input_scripts, :message, 1, "signrpc.InputScript"
-    end
-    add_message "signrpc.SignMessageReq" do
-      optional :msg, :bytes, 1
-      optional :key_loc, :message, 2, "signrpc.KeyLocator"
-      optional :double_hash, :bool, 3
-      optional :compact_sig, :bool, 4
-      optional :schnorr_sig, :bool, 5
-      optional :schnorr_sig_tap_tweak, :bytes, 6
-    end
-    add_message "signrpc.SignMessageResp" do
-      optional :signature, :bytes, 1
-    end
-    add_message "signrpc.VerifyMessageReq" do
-      optional :msg, :bytes, 1
-      optional :signature, :bytes, 2
-      optional :pubkey, :bytes, 3
-      optional :is_schnorr_sig, :bool, 4
-    end
-    add_message "signrpc.VerifyMessageResp" do
-      optional :valid, :bool, 1
-    end
-    add_message "signrpc.SharedKeyRequest" do
-      optional :ephemeral_pubkey, :bytes, 1
-      optional :key_loc, :message, 2, "signrpc.KeyLocator"
-      optional :key_desc, :message, 3, "signrpc.KeyDescriptor"
-    end
-    add_message "signrpc.SharedKeyResponse" do
-      optional :shared_key, :bytes, 1
-    end
-    add_message "signrpc.TweakDesc" do
-      optional :tweak, :bytes, 1
-      optional :is_x_only, :bool, 2
-    end
-    add_message "signrpc.TaprootTweakDesc" do
-      optional :script_root, :bytes, 1
-      optional :key_spend_only, :bool, 2
-    end
-    add_message "signrpc.MuSig2CombineKeysRequest" do
-      repeated :all_signer_pubkeys, :bytes, 1
-      repeated :tweaks, :message, 2, "signrpc.TweakDesc"
-      optional :taproot_tweak, :message, 3, "signrpc.TaprootTweakDesc"
-    end
-    add_message "signrpc.MuSig2CombineKeysResponse" do
-      optional :combined_key, :bytes, 1
-      optional :taproot_internal_key, :bytes, 2
-    end
-    add_message "signrpc.MuSig2SessionRequest" do
-      optional :key_loc, :message, 1, "signrpc.KeyLocator"
-      repeated :all_signer_pubkeys, :bytes, 2
-      repeated :other_signer_public_nonces, :bytes, 3
-      repeated :tweaks, :message, 4, "signrpc.TweakDesc"
-      optional :taproot_tweak, :message, 5, "signrpc.TaprootTweakDesc"
-    end
-    add_message "signrpc.MuSig2SessionResponse" do
-      optional :session_id, :bytes, 1
-      optional :combined_key, :bytes, 2
-      optional :taproot_internal_key, :bytes, 3
-      optional :local_public_nonces, :bytes, 4
-      optional :have_all_nonces, :bool, 5
-    end
-    add_message "signrpc.MuSig2RegisterNoncesRequest" do
-      optional :session_id, :bytes, 1
-      repeated :other_signer_public_nonces, :bytes, 3
-    end
-    add_message "signrpc.MuSig2RegisterNoncesResponse" do
-      optional :have_all_nonces, :bool, 1
-    end
-    add_message "signrpc.MuSig2SignRequest" do
-      optional :session_id, :bytes, 1
-      optional :message_digest, :bytes, 2
-      optional :cleanup, :bool, 3
-    end
-    add_message "signrpc.MuSig2SignResponse" do
-      optional :local_partial_signature, :bytes, 1
-    end
-    add_message "signrpc.MuSig2CombineSigRequest" do
-      optional :session_id, :bytes, 1
-      repeated :other_partial_signatures, :bytes, 2
-    end
-    add_message "signrpc.MuSig2CombineSigResponse" do
-      optional :have_all_signatures, :bool, 1
-      optional :final_signature, :bytes, 2
-    end
-    add_message "signrpc.MuSig2CleanupRequest" do
-      optional :session_id, :bytes, 1
-    end
-    add_message "signrpc.MuSig2CleanupResponse" do
-    end
-    add_enum "signrpc.SignMethod" do
-      value :SIGN_METHOD_WITNESS_V0, 0
-      value :SIGN_METHOD_TAPROOT_KEY_SPEND_BIP0086, 1
-      value :SIGN_METHOD_TAPROOT_KEY_SPEND, 2
-      value :SIGN_METHOD_TAPROOT_SCRIPT_SPEND, 3
-    end
-  end
-end
-
-module Signrpc
-  KeyLocator = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.KeyLocator").msgclass
-  KeyDescriptor = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.KeyDescriptor").msgclass
-  TxOut = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.TxOut").msgclass
-  SignDescriptor = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.SignDescriptor").msgclass
-  SignReq = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.SignReq").msgclass
-  SignResp = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.SignResp").msgclass
-  InputScript = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.InputScript").msgclass
-  InputScriptResp = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.InputScriptResp").msgclass
-  SignMessageReq = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.SignMessageReq").msgclass
-  SignMessageResp = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.SignMessageResp").msgclass
-  VerifyMessageReq = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.VerifyMessageReq").msgclass
-  VerifyMessageResp = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.VerifyMessageResp").msgclass
-  SharedKeyRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.SharedKeyRequest").msgclass
-  SharedKeyResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.SharedKeyResponse").msgclass
-  TweakDesc = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.TweakDesc").msgclass
-  TaprootTweakDesc = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.TaprootTweakDesc").msgclass
-  MuSig2CombineKeysRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.MuSig2CombineKeysRequest").msgclass
-  MuSig2CombineKeysResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.MuSig2CombineKeysResponse").msgclass
-  MuSig2SessionRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.MuSig2SessionRequest").msgclass
-  MuSig2SessionResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.MuSig2SessionResponse").msgclass
-  MuSig2RegisterNoncesRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.MuSig2RegisterNoncesRequest").msgclass
-  MuSig2RegisterNoncesResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.MuSig2RegisterNoncesResponse").msgclass
-  MuSig2SignRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.MuSig2SignRequest").msgclass
-  MuSig2SignResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.MuSig2SignResponse").msgclass
-  MuSig2CombineSigRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.MuSig2CombineSigRequest").msgclass
-  MuSig2CombineSigResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.MuSig2CombineSigResponse").msgclass
-  MuSig2CleanupRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.MuSig2CleanupRequest").msgclass
-  MuSig2CleanupResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.MuSig2CleanupResponse").msgclass
-  SignMethod = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("signrpc.SignMethod").enummodule
-end

lib/grpc_services/signrpc/signer_services_pb.rb

@@ -1,134 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: signrpc/signer.proto for package 'signrpc'
-
-require 'grpc'
-require 'signrpc/signer_pb'
-
-module Signrpc
-  module Signer
-    # Signer is a service that gives access to the signing functionality of the
-    # daemon's wallet.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'signrpc.Signer'
-
-      #
-      # SignOutputRaw is a method that can be used to generated a signature for a
-      # set of inputs/outputs to a transaction. Each request specifies details
-      # concerning how the outputs should be signed, which keys they should be
-      # signed with, and also any optional tweaks. The return value is a fixed
-      # 64-byte signature (the same format as we use on the wire in Lightning).
-      #
-      # If we are  unable to sign using the specified keys, then an error will be
-      # returned.
-      rpc :SignOutputRaw, ::Signrpc::SignReq, ::Signrpc::SignResp
-      #
-      # ComputeInputScript generates a complete InputIndex for the passed
-      # transaction with the signature as defined within the passed SignDescriptor.
-      # This method should be capable of generating the proper input script for both
-      # regular p2wkh/p2tr outputs and p2wkh outputs nested within a regular p2sh
-      # output.
-      #
-      # Note that when using this method to sign inputs belonging to the wallet,
-      # the only items of the SignDescriptor that need to be populated are pkScript
-      # in the TxOut field, the value in that same field, and finally the input
-      # index.
-      rpc :ComputeInputScript, ::Signrpc::SignReq, ::Signrpc::InputScriptResp
-      #
-      # SignMessage signs a message with the key specified in the key locator. The
-      # returned signature is fixed-size LN wire format encoded.
-      #
-      # The main difference to SignMessage in the main RPC is that a specific key is
-      # used to sign the message instead of the node identity private key.
-      rpc :SignMessage, ::Signrpc::SignMessageReq, ::Signrpc::SignMessageResp
-      #
-      # VerifyMessage verifies a signature over a message using the public key
-      # provided. The signature must be fixed-size LN wire format encoded.
-      #
-      # The main difference to VerifyMessage in the main RPC is that the public key
-      # used to sign the message does not have to be a node known to the network.
-      rpc :VerifyMessage, ::Signrpc::VerifyMessageReq, ::Signrpc::VerifyMessageResp
-      #
-      # DeriveSharedKey returns a shared secret key by performing Diffie-Hellman key
-      # derivation between the ephemeral public key in the request and the node's
-      # key specified in the key_desc parameter. Either a key locator or a raw
-      # public key is expected in the key_desc, if neither is supplied, defaults to
-      # the node's identity private key:
-      # P_shared = privKeyNode * ephemeralPubkey
-      # The resulting shared public key is serialized in the compressed format and
-      # hashed with sha256, resulting in the final key length of 256bit.
-      rpc :DeriveSharedKey, ::Signrpc::SharedKeyRequest, ::Signrpc::SharedKeyResponse
-      #
-      # MuSig2CombineKeys (experimental!) is a stateless helper RPC that can be used
-      # to calculate the combined MuSig2 public key from a list of all participating
-      # signers' public keys. This RPC is completely stateless and deterministic and
-      # does not create any signing session. It can be used to determine the Taproot
-      # public key that should be put in an on-chain output once all public keys are
-      # known. A signing session is only needed later when that output should be
-      # _spent_ again.
-      #
-      # NOTE: The MuSig2 BIP is not final yet and therefore this API must be
-      # considered to be HIGHLY EXPERIMENTAL and subject to change in upcoming
-      # releases. Backward compatibility is not guaranteed!
-      rpc :MuSig2CombineKeys, ::Signrpc::MuSig2CombineKeysRequest, ::Signrpc::MuSig2CombineKeysResponse
-      #
-      # MuSig2CreateSession (experimental!) creates a new MuSig2 signing session
-      # using the local key identified by the key locator. The complete list of all
-      # public keys of all signing parties must be provided, including the public
-      # key of the local signing key. If nonces of other parties are already known,
-      # they can be submitted as well to reduce the number of RPC calls necessary
-      # later on.
-      #
-      # NOTE: The MuSig2 BIP is not final yet and therefore this API must be
-      # considered to be HIGHLY EXPERIMENTAL and subject to change in upcoming
-      # releases. Backward compatibility is not guaranteed!
-      rpc :MuSig2CreateSession, ::Signrpc::MuSig2SessionRequest, ::Signrpc::MuSig2SessionResponse
-      #
-      # MuSig2RegisterNonces (experimental!) registers one or more public nonces of
-      # other signing participants for a session identified by its ID. This RPC can
-      # be called multiple times until all nonces are registered.
-      #
-      # NOTE: The MuSig2 BIP is not final yet and therefore this API must be
-      # considered to be HIGHLY EXPERIMENTAL and subject to change in upcoming
-      # releases. Backward compatibility is not guaranteed!
-      rpc :MuSig2RegisterNonces, ::Signrpc::MuSig2RegisterNoncesRequest, ::Signrpc::MuSig2RegisterNoncesResponse
-      #
-      # MuSig2Sign (experimental!) creates a partial signature using the local
-      # signing key that was specified when the session was created. This can only
-      # be called when all public nonces of all participants are known and have been
-      # registered with the session. If this node isn't responsible for combining
-      # all the partial signatures, then the cleanup flag should be set, indicating
-      # that the session can be removed from memory once the signature was produced.
-      #
-      # NOTE: The MuSig2 BIP is not final yet and therefore this API must be
-      # considered to be HIGHLY EXPERIMENTAL and subject to change in upcoming
-      # releases. Backward compatibility is not guaranteed!
-      rpc :MuSig2Sign, ::Signrpc::MuSig2SignRequest, ::Signrpc::MuSig2SignResponse
-      #
-      # MuSig2CombineSig (experimental!) combines the given partial signature(s)
-      # with the local one, if it already exists. Once a partial signature of all
-      # participants is registered, the final signature will be combined and
-      # returned.
-      #
-      # NOTE: The MuSig2 BIP is not final yet and therefore this API must be
-      # considered to be HIGHLY EXPERIMENTAL and subject to change in upcoming
-      # releases. Backward compatibility is not guaranteed!
-      rpc :MuSig2CombineSig, ::Signrpc::MuSig2CombineSigRequest, ::Signrpc::MuSig2CombineSigResponse
-      #
-      # MuSig2Cleanup (experimental!) allows a caller to clean up a session early in
-      # cases where it's obvious that the signing session won't succeed and the
-      # resources can be released.
-      #
-      # NOTE: The MuSig2 BIP is not final yet and therefore this API must be
-      # considered to be HIGHLY EXPERIMENTAL and subject to change in upcoming
-      # releases. Backward compatibility is not guaranteed!
-      rpc :MuSig2Cleanup, ::Signrpc::MuSig2CleanupRequest, ::Signrpc::MuSig2CleanupResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end

lib/grpc_services/stateservice_pb.rb

@@ -1,35 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: stateservice.proto
-
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("stateservice.proto", :syntax => :proto3) do
-    add_message "lnrpc.SubscribeStateRequest" do
-    end
-    add_message "lnrpc.SubscribeStateResponse" do
-      optional :state, :enum, 1, "lnrpc.WalletState"
-    end
-    add_message "lnrpc.GetStateRequest" do
-    end
-    add_message "lnrpc.GetStateResponse" do
-      optional :state, :enum, 1, "lnrpc.WalletState"
-    end
-    add_enum "lnrpc.WalletState" do
-      value :NON_EXISTING, 0
-      value :LOCKED, 1
-      value :UNLOCKED, 2
-      value :RPC_ACTIVE, 3
-      value :SERVER_ACTIVE, 4
-      value :WAITING_TO_START, 255
-    end
-  end
-end
-
-module Lnrpc
-  SubscribeStateRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.SubscribeStateRequest").msgclass
-  SubscribeStateResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.SubscribeStateResponse").msgclass
-  GetStateRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.GetStateRequest").msgclass
-  GetStateResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.GetStateResponse").msgclass
-  WalletState = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.WalletState").enummodule
-end

lib/grpc_services/stateservice_services_pb.rb

@@ -1,46 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: stateservice.proto for package 'lnrpc'
-
-require 'grpc'
-require 'stateservice_pb'
-
-module Lnrpc
-  module State
-    #
-    # Comments in this file will be directly parsed into the API
-    # Documentation as descriptions of the associated method, message, or field.
-    # These descriptions should go right above the definition of the object, and
-    # can be in either block or // comment format.
-    #
-    # An RPC method can be matched to an lncli command by placing a line in the
-    # beginning of the description in exactly the following format:
-    # lncli: `methodname`
-    #
-    # Failure to specify the exact name of the command will cause documentation
-    # generation to fail.
-    #
-    # More information on how exactly the gRPC documentation is generated from
-    # this proto file can be found here:
-    # https://github.com/lightninglabs/lightning-api
-    #
-    # State service is a always running service that exposes the current state of
-    # the wallet and RPC server.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'lnrpc.State'
-
-      # SubscribeState subscribes to the state of the wallet. The current wallet
-      # state will always be delivered immediately.
-      rpc :SubscribeState, ::Lnrpc::SubscribeStateRequest, stream(::Lnrpc::SubscribeStateResponse)
-      # GetState returns the current wallet state without streaming further
-      # changes.
-      rpc :GetState, ::Lnrpc::GetStateRequest, ::Lnrpc::GetStateResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end

lib/grpc_services/verrpc/verrpc_pb.rb

@@ -1,27 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: verrpc/verrpc.proto
-
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("verrpc/verrpc.proto", :syntax => :proto3) do
-    add_message "verrpc.VersionRequest" do
-    end
-    add_message "verrpc.Version" do
-      optional :commit, :string, 1
-      optional :commit_hash, :string, 2
-      optional :version, :string, 3
-      optional :app_major, :uint32, 4
-      optional :app_minor, :uint32, 5
-      optional :app_patch, :uint32, 6
-      optional :app_pre_release, :string, 7
-      repeated :build_tags, :string, 8
-      optional :go_version, :string, 9
-    end
-  end
-end
-
-module Verrpc
-  VersionRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("verrpc.VersionRequest").msgclass
-  Version = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("verrpc.Version").msgclass
-end

lib/grpc_services/verrpc/verrpc_services_pb.rb

@@ -1,27 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: verrpc/verrpc.proto for package 'verrpc'
-
-require 'grpc'
-require 'verrpc/verrpc_pb'
-
-module Verrpc
-  module Versioner
-    # Versioner is a service that can be used to get information about the version
-    # and build information of the running daemon.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'verrpc.Versioner'
-
-      # lncli: `version`
-      # GetVersion returns the current version and build information of the running
-      # daemon.
-      rpc :GetVersion, ::Verrpc::VersionRequest, ::Verrpc::Version
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end

lib/grpc_services/walletrpc/walletkit_pb.rb

@@ -1,277 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: walletrpc/walletkit.proto
-
-require 'google/protobuf'
-
-require 'lightning_pb'
-require 'signrpc/signer_pb'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("walletrpc/walletkit.proto", :syntax => :proto3) do
-    add_message "walletrpc.ListUnspentRequest" do
-      optional :min_confs, :int32, 1
-      optional :max_confs, :int32, 2
-      optional :account, :string, 3
-      optional :unconfirmed_only, :bool, 4
-    end
-    add_message "walletrpc.ListUnspentResponse" do
-      repeated :utxos, :message, 1, "lnrpc.Utxo"
-    end
-    add_message "walletrpc.LeaseOutputRequest" do
-      optional :id, :bytes, 1
-      optional :outpoint, :message, 2, "lnrpc.OutPoint"
-      optional :expiration_seconds, :uint64, 3
-    end
-    add_message "walletrpc.LeaseOutputResponse" do
-      optional :expiration, :uint64, 1
-    end
-    add_message "walletrpc.ReleaseOutputRequest" do
-      optional :id, :bytes, 1
-      optional :outpoint, :message, 2, "lnrpc.OutPoint"
-    end
-    add_message "walletrpc.ReleaseOutputResponse" do
-    end
-    add_message "walletrpc.KeyReq" do
-      optional :key_finger_print, :int32, 1
-      optional :key_family, :int32, 2
-    end
-    add_message "walletrpc.AddrRequest" do
-      optional :account, :string, 1
-      optional :type, :enum, 2, "walletrpc.AddressType"
-      optional :change, :bool, 3
-    end
-    add_message "walletrpc.AddrResponse" do
-      optional :addr, :string, 1
-    end
-    add_message "walletrpc.Account" do
-      optional :name, :string, 1
-      optional :address_type, :enum, 2, "walletrpc.AddressType"
-      optional :extended_public_key, :string, 3
-      optional :master_key_fingerprint, :bytes, 4
-      optional :derivation_path, :string, 5
-      optional :external_key_count, :uint32, 6
-      optional :internal_key_count, :uint32, 7
-      optional :watch_only, :bool, 8
-    end
-    add_message "walletrpc.ListAccountsRequest" do
-      optional :name, :string, 1
-      optional :address_type, :enum, 2, "walletrpc.AddressType"
-    end
-    add_message "walletrpc.ListAccountsResponse" do
-      repeated :accounts, :message, 1, "walletrpc.Account"
-    end
-    add_message "walletrpc.RequiredReserveRequest" do
-      optional :additional_public_channels, :uint32, 1
-    end
-    add_message "walletrpc.RequiredReserveResponse" do
-      optional :required_reserve, :int64, 1
-    end
-    add_message "walletrpc.ImportAccountRequest" do
-      optional :name, :string, 1
-      optional :extended_public_key, :string, 2
-      optional :master_key_fingerprint, :bytes, 3
-      optional :address_type, :enum, 4, "walletrpc.AddressType"
-      optional :dry_run, :bool, 5
-    end
-    add_message "walletrpc.ImportAccountResponse" do
-      optional :account, :message, 1, "walletrpc.Account"
-      repeated :dry_run_external_addrs, :string, 2
-      repeated :dry_run_internal_addrs, :string, 3
-    end
-    add_message "walletrpc.ImportPublicKeyRequest" do
-      optional :public_key, :bytes, 1
-      optional :address_type, :enum, 2, "walletrpc.AddressType"
-    end
-    add_message "walletrpc.ImportPublicKeyResponse" do
-    end
-    add_message "walletrpc.Transaction" do
-      optional :tx_hex, :bytes, 1
-      optional :label, :string, 2
-    end
-    add_message "walletrpc.PublishResponse" do
-      optional :publish_error, :string, 1
-    end
-    add_message "walletrpc.SendOutputsRequest" do
-      optional :sat_per_kw, :int64, 1
-      repeated :outputs, :message, 2, "signrpc.TxOut"
-      optional :label, :string, 3
-      optional :min_confs, :int32, 4
-      optional :spend_unconfirmed, :bool, 5
-    end
-    add_message "walletrpc.SendOutputsResponse" do
-      optional :raw_tx, :bytes, 1
-    end
-    add_message "walletrpc.EstimateFeeRequest" do
-      optional :conf_target, :int32, 1
-    end
-    add_message "walletrpc.EstimateFeeResponse" do
-      optional :sat_per_kw, :int64, 1
-    end
-    add_message "walletrpc.PendingSweep" do
-      optional :outpoint, :message, 1, "lnrpc.OutPoint"
-      optional :witness_type, :enum, 2, "walletrpc.WitnessType"
-      optional :amount_sat, :uint32, 3
-      optional :sat_per_byte, :uint32, 4
-      optional :broadcast_attempts, :uint32, 5
-      optional :next_broadcast_height, :uint32, 6
-      optional :requested_conf_target, :uint32, 8
-      optional :requested_sat_per_byte, :uint32, 9
-      optional :sat_per_vbyte, :uint64, 10
-      optional :requested_sat_per_vbyte, :uint64, 11
-      optional :force, :bool, 7
-    end
-    add_message "walletrpc.PendingSweepsRequest" do
-    end
-    add_message "walletrpc.PendingSweepsResponse" do
-      repeated :pending_sweeps, :message, 1, "walletrpc.PendingSweep"
-    end
-    add_message "walletrpc.BumpFeeRequest" do
-      optional :outpoint, :message, 1, "lnrpc.OutPoint"
-      optional :target_conf, :uint32, 2
-      optional :sat_per_byte, :uint32, 3
-      optional :force, :bool, 4
-      optional :sat_per_vbyte, :uint64, 5
-    end
-    add_message "walletrpc.BumpFeeResponse" do
-    end
-    add_message "walletrpc.ListSweepsRequest" do
-      optional :verbose, :bool, 1
-    end
-    add_message "walletrpc.ListSweepsResponse" do
-      oneof :sweeps do
-        optional :transaction_details, :message, 1, "lnrpc.TransactionDetails"
-        optional :transaction_ids, :message, 2, "walletrpc.ListSweepsResponse.TransactionIDs"
-      end
-    end
-    add_message "walletrpc.ListSweepsResponse.TransactionIDs" do
-      repeated :transaction_ids, :string, 1
-    end
-    add_message "walletrpc.LabelTransactionRequest" do
-      optional :txid, :bytes, 1
-      optional :label, :string, 2
-      optional :overwrite, :bool, 3
-    end
-    add_message "walletrpc.LabelTransactionResponse" do
-    end
-    add_message "walletrpc.FundPsbtRequest" do
-      optional :account, :string, 5
-      optional :min_confs, :int32, 6
-      optional :spend_unconfirmed, :bool, 7
-      oneof :template do
-        optional :psbt, :bytes, 1
-        optional :raw, :message, 2, "walletrpc.TxTemplate"
-      end
-      oneof :fees do
-        optional :target_conf, :uint32, 3
-        optional :sat_per_vbyte, :uint64, 4
-      end
-    end
-    add_message "walletrpc.FundPsbtResponse" do
-      optional :funded_psbt, :bytes, 1
-      optional :change_output_index, :int32, 2
-      repeated :locked_utxos, :message, 3, "walletrpc.UtxoLease"
-    end
-    add_message "walletrpc.TxTemplate" do
-      repeated :inputs, :message, 1, "lnrpc.OutPoint"
-      map :outputs, :string, :uint64, 2
-    end
-    add_message "walletrpc.UtxoLease" do
-      optional :id, :bytes, 1
-      optional :outpoint, :message, 2, "lnrpc.OutPoint"
-      optional :expiration, :uint64, 3
-      optional :pk_script, :bytes, 4
-      optional :value, :uint64, 5
-    end
-    add_message "walletrpc.SignPsbtRequest" do
-      optional :funded_psbt, :bytes, 1
-    end
-    add_message "walletrpc.SignPsbtResponse" do
-      optional :signed_psbt, :bytes, 1
-    end
-    add_message "walletrpc.FinalizePsbtRequest" do
-      optional :funded_psbt, :bytes, 1
-      optional :account, :string, 5
-    end
-    add_message "walletrpc.FinalizePsbtResponse" do
-      optional :signed_psbt, :bytes, 1
-      optional :raw_final_tx, :bytes, 2
-    end
-    add_message "walletrpc.ListLeasesRequest" do
-    end
-    add_message "walletrpc.ListLeasesResponse" do
-      repeated :locked_utxos, :message, 1, "walletrpc.UtxoLease"
-    end
-    add_enum "walletrpc.AddressType" do
-      value :UNKNOWN, 0
-      value :WITNESS_PUBKEY_HASH, 1
-      value :NESTED_WITNESS_PUBKEY_HASH, 2
-      value :HYBRID_NESTED_WITNESS_PUBKEY_HASH, 3
-      value :TAPROOT_PUBKEY, 4
-    end
-    add_enum "walletrpc.WitnessType" do
-      value :UNKNOWN_WITNESS, 0
-      value :COMMITMENT_TIME_LOCK, 1
-      value :COMMITMENT_NO_DELAY, 2
-      value :COMMITMENT_REVOKE, 3
-      value :HTLC_OFFERED_REVOKE, 4
-      value :HTLC_ACCEPTED_REVOKE, 5
-      value :HTLC_OFFERED_TIMEOUT_SECOND_LEVEL, 6
-      value :HTLC_ACCEPTED_SUCCESS_SECOND_LEVEL, 7
-      value :HTLC_OFFERED_REMOTE_TIMEOUT, 8
-      value :HTLC_ACCEPTED_REMOTE_SUCCESS, 9
-      value :HTLC_SECOND_LEVEL_REVOKE, 10
-      value :WITNESS_KEY_HASH, 11
-      value :NESTED_WITNESS_KEY_HASH, 12
-      value :COMMITMENT_ANCHOR, 13
-    end
-  end
-end
-
-module Walletrpc
-  ListUnspentRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.ListUnspentRequest").msgclass
-  ListUnspentResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.ListUnspentResponse").msgclass
-  LeaseOutputRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.LeaseOutputRequest").msgclass
-  LeaseOutputResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.LeaseOutputResponse").msgclass
-  ReleaseOutputRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.ReleaseOutputRequest").msgclass
-  ReleaseOutputResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.ReleaseOutputResponse").msgclass
-  KeyReq = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.KeyReq").msgclass
-  AddrRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.AddrRequest").msgclass
-  AddrResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.AddrResponse").msgclass
-  Account = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.Account").msgclass
-  ListAccountsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.ListAccountsRequest").msgclass
-  ListAccountsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.ListAccountsResponse").msgclass
-  RequiredReserveRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.RequiredReserveRequest").msgclass
-  RequiredReserveResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.RequiredReserveResponse").msgclass
-  ImportAccountRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.ImportAccountRequest").msgclass
-  ImportAccountResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.ImportAccountResponse").msgclass
-  ImportPublicKeyRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.ImportPublicKeyRequest").msgclass
-  ImportPublicKeyResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.ImportPublicKeyResponse").msgclass
-  Transaction = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.Transaction").msgclass
-  PublishResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.PublishResponse").msgclass
-  SendOutputsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.SendOutputsRequest").msgclass
-  SendOutputsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.SendOutputsResponse").msgclass
-  EstimateFeeRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.EstimateFeeRequest").msgclass
-  EstimateFeeResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.EstimateFeeResponse").msgclass
-  PendingSweep = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.PendingSweep").msgclass
-  PendingSweepsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.PendingSweepsRequest").msgclass
-  PendingSweepsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.PendingSweepsResponse").msgclass
-  BumpFeeRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.BumpFeeRequest").msgclass
-  BumpFeeResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.BumpFeeResponse").msgclass
-  ListSweepsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.ListSweepsRequest").msgclass
-  ListSweepsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.ListSweepsResponse").msgclass
-  ListSweepsResponse::TransactionIDs = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.ListSweepsResponse.TransactionIDs").msgclass
-  LabelTransactionRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.LabelTransactionRequest").msgclass
-  LabelTransactionResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.LabelTransactionResponse").msgclass
-  FundPsbtRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.FundPsbtRequest").msgclass
-  FundPsbtResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.FundPsbtResponse").msgclass
-  TxTemplate = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.TxTemplate").msgclass
-  UtxoLease = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.UtxoLease").msgclass
-  SignPsbtRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.SignPsbtRequest").msgclass
-  SignPsbtResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.SignPsbtResponse").msgclass
-  FinalizePsbtRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.FinalizePsbtRequest").msgclass
-  FinalizePsbtResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.FinalizePsbtResponse").msgclass
-  ListLeasesRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.ListLeasesRequest").msgclass
-  ListLeasesResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.ListLeasesResponse").msgclass
-  AddressType = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.AddressType").enummodule
-  WitnessType = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("walletrpc.WitnessType").enummodule
-end

lib/grpc_services/walletrpc/walletkit_services_pb.rb

@@ -1,208 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: walletrpc/walletkit.proto for package 'walletrpc'
-
-require 'grpc'
-require 'walletrpc/walletkit_pb'
-
-module Walletrpc
-  module WalletKit
-    # WalletKit is a service that gives access to the core functionalities of the
-    # daemon's wallet.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'walletrpc.WalletKit'
-
-      #
-      # ListUnspent returns a list of all utxos spendable by the wallet with a
-      # number of confirmations between the specified minimum and maximum. By
-      # default, all utxos are listed. To list only the unconfirmed utxos, set
-      # the unconfirmed_only to true.
-      rpc :ListUnspent, ::Walletrpc::ListUnspentRequest, ::Walletrpc::ListUnspentResponse
-      #
-      # LeaseOutput locks an output to the given ID, preventing it from being
-      # available for any future coin selection attempts. The absolute time of the
-      # lock's expiration is returned. The expiration of the lock can be extended by
-      # successive invocations of this RPC. Outputs can be unlocked before their
-      # expiration through `ReleaseOutput`.
-      rpc :LeaseOutput, ::Walletrpc::LeaseOutputRequest, ::Walletrpc::LeaseOutputResponse
-      #
-      # ReleaseOutput unlocks an output, allowing it to be available for coin
-      # selection if it remains unspent. The ID should match the one used to
-      # originally lock the output.
-      rpc :ReleaseOutput, ::Walletrpc::ReleaseOutputRequest, ::Walletrpc::ReleaseOutputResponse
-      #
-      # ListLeases lists all currently locked utxos.
-      rpc :ListLeases, ::Walletrpc::ListLeasesRequest, ::Walletrpc::ListLeasesResponse
-      #
-      # DeriveNextKey attempts to derive the *next* key within the key family
-      # (account in BIP43) specified. This method should return the next external
-      # child within this branch.
-      rpc :DeriveNextKey, ::Walletrpc::KeyReq, ::Signrpc::KeyDescriptor
-      #
-      # DeriveKey attempts to derive an arbitrary key specified by the passed
-      # KeyLocator.
-      rpc :DeriveKey, ::Signrpc::KeyLocator, ::Signrpc::KeyDescriptor
-      #
-      # NextAddr returns the next unused address within the wallet.
-      rpc :NextAddr, ::Walletrpc::AddrRequest, ::Walletrpc::AddrResponse
-      #
-      # ListAccounts retrieves all accounts belonging to the wallet by default. A
-      # name and key scope filter can be provided to filter through all of the
-      # wallet accounts and return only those matching.
-      rpc :ListAccounts, ::Walletrpc::ListAccountsRequest, ::Walletrpc::ListAccountsResponse
-      #
-      # RequiredReserve returns the minimum amount of satoshis that should be kept
-      # in the wallet in order to fee bump anchor channels if necessary. The value
-      # scales with the number of public anchor channels but is capped at a maximum.
-      rpc :RequiredReserve, ::Walletrpc::RequiredReserveRequest, ::Walletrpc::RequiredReserveResponse
-      #
-      # ImportAccount imports an account backed by an account extended public key.
-      # The master key fingerprint denotes the fingerprint of the root key
-      # corresponding to the account public key (also known as the key with
-      # derivation path m/). This may be required by some hardware wallets for
-      # proper identification and signing.
-      #
-      # The address type can usually be inferred from the key's version, but may be
-      # required for certain keys to map them into the proper scope.
-      #
-      # For BIP-0044 keys, an address type must be specified as we intend to not
-      # support importing BIP-0044 keys into the wallet using the legacy
-      # pay-to-pubkey-hash (P2PKH) scheme. A nested witness address type will force
-      # the standard BIP-0049 derivation scheme, while a witness address type will
-      # force the standard BIP-0084 derivation scheme.
-      #
-      # For BIP-0049 keys, an address type must also be specified to make a
-      # distinction between the standard BIP-0049 address schema (nested witness
-      # pubkeys everywhere) and our own BIP-0049Plus address schema (nested pubkeys
-      # externally, witness pubkeys internally).
-      #
-      # NOTE: Events (deposits/spends) for keys derived from an account will only be
-      # detected by lnd if they happen after the import. Rescans to detect past
-      # events will be supported later on.
-      rpc :ImportAccount, ::Walletrpc::ImportAccountRequest, ::Walletrpc::ImportAccountResponse
-      #
-      # ImportPublicKey imports a public key as watch-only into the wallet.
-      #
-      # NOTE: Events (deposits/spends) for a key will only be detected by lnd if
-      # they happen after the import. Rescans to detect past events will be
-      # supported later on.
-      rpc :ImportPublicKey, ::Walletrpc::ImportPublicKeyRequest, ::Walletrpc::ImportPublicKeyResponse
-      #
-      # PublishTransaction attempts to publish the passed transaction to the
-      # network. Once this returns without an error, the wallet will continually
-      # attempt to re-broadcast the transaction on start up, until it enters the
-      # chain.
-      rpc :PublishTransaction, ::Walletrpc::Transaction, ::Walletrpc::PublishResponse
-      #
-      # SendOutputs is similar to the existing sendmany call in Bitcoind, and
-      # allows the caller to create a transaction that sends to several outputs at
-      # once. This is ideal when wanting to batch create a set of transactions.
-      rpc :SendOutputs, ::Walletrpc::SendOutputsRequest, ::Walletrpc::SendOutputsResponse
-      #
-      # EstimateFee attempts to query the internal fee estimator of the wallet to
-      # determine the fee (in sat/kw) to attach to a transaction in order to
-      # achieve the confirmation target.
-      rpc :EstimateFee, ::Walletrpc::EstimateFeeRequest, ::Walletrpc::EstimateFeeResponse
-      #
-      # PendingSweeps returns lists of on-chain outputs that lnd is currently
-      # attempting to sweep within its central batching engine. Outputs with similar
-      # fee rates are batched together in order to sweep them within a single
-      # transaction.
-      #
-      # NOTE: Some of the fields within PendingSweepsRequest are not guaranteed to
-      # remain supported. This is an advanced API that depends on the internals of
-      # the UtxoSweeper, so things may change.
-      rpc :PendingSweeps, ::Walletrpc::PendingSweepsRequest, ::Walletrpc::PendingSweepsResponse
-      #
-      # BumpFee bumps the fee of an arbitrary input within a transaction. This RPC
-      # takes a different approach than bitcoind's bumpfee command. lnd has a
-      # central batching engine in which inputs with similar fee rates are batched
-      # together to save on transaction fees. Due to this, we cannot rely on
-      # bumping the fee on a specific transaction, since transactions can change at
-      # any point with the addition of new inputs. The list of inputs that
-      # currently exist within lnd's central batching engine can be retrieved
-      # through the PendingSweeps RPC.
-      #
-      # When bumping the fee of an input that currently exists within lnd's central
-      # batching engine, a higher fee transaction will be created that replaces the
-      # lower fee transaction through the Replace-By-Fee (RBF) policy. If it
-      #
-      # This RPC also serves useful when wanting to perform a Child-Pays-For-Parent
-      # (CPFP), where the child transaction pays for its parent's fee. This can be
-      # done by specifying an outpoint within the low fee transaction that is under
-      # the control of the wallet.
-      #
-      # The fee preference can be expressed either as a specific fee rate or a delta
-      # of blocks in which the output should be swept on-chain within. If a fee
-      # preference is not explicitly specified, then an error is returned.
-      #
-      # Note that this RPC currently doesn't perform any validation checks on the
-      # fee preference being provided. For now, the responsibility of ensuring that
-      # the new fee preference is sufficient is delegated to the user.
-      rpc :BumpFee, ::Walletrpc::BumpFeeRequest, ::Walletrpc::BumpFeeResponse
-      #
-      # ListSweeps returns a list of the sweep transactions our node has produced.
-      # Note that these sweeps may not be confirmed yet, as we record sweeps on
-      # broadcast, not confirmation.
-      rpc :ListSweeps, ::Walletrpc::ListSweepsRequest, ::Walletrpc::ListSweepsResponse
-      #
-      # LabelTransaction adds a label to a transaction. If the transaction already
-      # has a label the call will fail unless the overwrite bool is set. This will
-      # overwrite the exiting transaction label. Labels must not be empty, and
-      # cannot exceed 500 characters.
-      rpc :LabelTransaction, ::Walletrpc::LabelTransactionRequest, ::Walletrpc::LabelTransactionResponse
-      #
-      # FundPsbt creates a fully populated PSBT that contains enough inputs to fund
-      # the outputs specified in the template. There are two ways of specifying a
-      # template: Either by passing in a PSBT with at least one output declared or
-      # by passing in a raw TxTemplate message.
-      #
-      # If there are no inputs specified in the template, coin selection is
-      # performed automatically. If the template does contain any inputs, it is
-      # assumed that full coin selection happened externally and no additional
-      # inputs are added. If the specified inputs aren't enough to fund the outputs
-      # with the given fee rate, an error is returned.
-      #
-      # After either selecting or verifying the inputs, all input UTXOs are locked
-      # with an internal app ID.
-      #
-      # NOTE: If this method returns without an error, it is the caller's
-      # responsibility to either spend the locked UTXOs (by finalizing and then
-      # publishing the transaction) or to unlock/release the locked UTXOs in case of
-      # an error on the caller's side.
-      rpc :FundPsbt, ::Walletrpc::FundPsbtRequest, ::Walletrpc::FundPsbtResponse
-      #
-      # SignPsbt expects a partial transaction with all inputs and outputs fully
-      # declared and tries to sign all unsigned inputs that have all required fields
-      # (UTXO information, BIP32 derivation information, witness or sig scripts)
-      # set.
-      # If no error is returned, the PSBT is ready to be given to the next signer or
-      # to be finalized if lnd was the last signer.
-      #
-      # NOTE: This RPC only signs inputs (and only those it can sign), it does not
-      # perform any other tasks (such as coin selection, UTXO locking or
-      # input/output/fee value validation, PSBT finalization). Any input that is
-      # incomplete will be skipped.
-      rpc :SignPsbt, ::Walletrpc::SignPsbtRequest, ::Walletrpc::SignPsbtResponse
-      #
-      # FinalizePsbt expects a partial transaction with all inputs and outputs fully
-      # declared and tries to sign all inputs that belong to the wallet. Lnd must be
-      # the last signer of the transaction. That means, if there are any unsigned
-      # non-witness inputs or inputs without UTXO information attached or inputs
-      # without witness data that do not belong to lnd's wallet, this method will
-      # fail. If no error is returned, the PSBT is ready to be extracted and the
-      # final TX within to be broadcast.
-      #
-      # NOTE: This method does NOT publish the transaction once finalized. It is the
-      # caller's responsibility to either publish the transaction on success or
-      # unlock/release any locked UTXOs in case of an error in this method.
-      rpc :FinalizePsbt, ::Walletrpc::FinalizePsbtRequest, ::Walletrpc::FinalizePsbtResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end

lib/grpc_services/walletunlocker_pb.rb

@@ -1,74 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: walletunlocker.proto
-
-require 'google/protobuf'
-
-require 'lightning_pb'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("walletunlocker.proto", :syntax => :proto3) do
-    add_message "lnrpc.GenSeedRequest" do
-      optional :aezeed_passphrase, :bytes, 1
-      optional :seed_entropy, :bytes, 2
-    end
-    add_message "lnrpc.GenSeedResponse" do
-      repeated :cipher_seed_mnemonic, :string, 1
-      optional :enciphered_seed, :bytes, 2
-    end
-    add_message "lnrpc.InitWalletRequest" do
-      optional :wallet_password, :bytes, 1
-      repeated :cipher_seed_mnemonic, :string, 2
-      optional :aezeed_passphrase, :bytes, 3
-      optional :recovery_window, :int32, 4
-      optional :channel_backups, :message, 5, "lnrpc.ChanBackupSnapshot"
-      optional :stateless_init, :bool, 6
-      optional :extended_master_key, :string, 7
-      optional :extended_master_key_birthday_timestamp, :uint64, 8
-      optional :watch_only, :message, 9, "lnrpc.WatchOnly"
-    end
-    add_message "lnrpc.InitWalletResponse" do
-      optional :admin_macaroon, :bytes, 1
-    end
-    add_message "lnrpc.WatchOnly" do
-      optional :master_key_birthday_timestamp, :uint64, 1
-      optional :master_key_fingerprint, :bytes, 2
-      repeated :accounts, :message, 3, "lnrpc.WatchOnlyAccount"
-    end
-    add_message "lnrpc.WatchOnlyAccount" do
-      optional :purpose, :uint32, 1
-      optional :coin_type, :uint32, 2
-      optional :account, :uint32, 3
-      optional :xpub, :string, 4
-    end
-    add_message "lnrpc.UnlockWalletRequest" do
-      optional :wallet_password, :bytes, 1
-      optional :recovery_window, :int32, 2
-      optional :channel_backups, :message, 3, "lnrpc.ChanBackupSnapshot"
-      optional :stateless_init, :bool, 4
-    end
-    add_message "lnrpc.UnlockWalletResponse" do
-    end
-    add_message "lnrpc.ChangePasswordRequest" do
-      optional :current_password, :bytes, 1
-      optional :new_password, :bytes, 2
-      optional :stateless_init, :bool, 3
-      optional :new_macaroon_root_key, :bool, 4
-    end
-    add_message "lnrpc.ChangePasswordResponse" do
-      optional :admin_macaroon, :bytes, 1
-    end
-  end
-end
-
-module Lnrpc
-  GenSeedRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.GenSeedRequest").msgclass
-  GenSeedResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.GenSeedResponse").msgclass
-  InitWalletRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.InitWalletRequest").msgclass
-  InitWalletResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.InitWalletResponse").msgclass
-  WatchOnly = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.WatchOnly").msgclass
-  WatchOnlyAccount = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.WatchOnlyAccount").msgclass
-  UnlockWalletRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.UnlockWalletRequest").msgclass
-  UnlockWalletResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.UnlockWalletResponse").msgclass
-  ChangePasswordRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChangePasswordRequest").msgclass
-  ChangePasswordResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChangePasswordResponse").msgclass
-end

lib/grpc_services/walletunlocker_services_pb.rb

@@ -1,72 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: walletunlocker.proto for package 'lnrpc'
-
-require 'grpc'
-require 'walletunlocker_pb'
-
-module Lnrpc
-  module WalletUnlocker
-    #
-    # Comments in this file will be directly parsed into the API
-    # Documentation as descriptions of the associated method, message, or field.
-    # These descriptions should go right above the definition of the object, and
-    # can be in either block or // comment format.
-    #
-    # An RPC method can be matched to an lncli command by placing a line in the
-    # beginning of the description in exactly the following format:
-    # lncli: `methodname`
-    #
-    # Failure to specify the exact name of the command will cause documentation
-    # generation to fail.
-    #
-    # More information on how exactly the gRPC documentation is generated from
-    # this proto file can be found here:
-    # https://github.com/lightninglabs/lightning-api
-    #
-    # WalletUnlocker is a service that is used to set up a wallet password for
-    # lnd at first startup, and unlock a previously set up wallet.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'lnrpc.WalletUnlocker'
-
-      #
-      # GenSeed is the first method that should be used to instantiate a new lnd
-      # instance. This method allows a caller to generate a new aezeed cipher seed
-      # given an optional passphrase. If provided, the passphrase will be necessary
-      # to decrypt the cipherseed to expose the internal wallet seed.
-      #
-      # Once the cipherseed is obtained and verified by the user, the InitWallet
-      # method should be used to commit the newly generated seed, and create the
-      # wallet.
-      rpc :GenSeed, ::Lnrpc::GenSeedRequest, ::Lnrpc::GenSeedResponse
-      #
-      # InitWallet is used when lnd is starting up for the first time to fully
-      # initialize the daemon and its internal wallet. At the very least a wallet
-      # password must be provided. This will be used to encrypt sensitive material
-      # on disk.
-      #
-      # In the case of a recovery scenario, the user can also specify their aezeed
-      # mnemonic and passphrase. If set, then the daemon will use this prior state
-      # to initialize its internal wallet.
-      #
-      # Alternatively, this can be used along with the GenSeed RPC to obtain a
-      # seed, then present it to the user. Once it has been verified by the user,
-      # the seed can be fed into this RPC in order to commit the new wallet.
-      rpc :InitWallet, ::Lnrpc::InitWalletRequest, ::Lnrpc::InitWalletResponse
-      # lncli: `unlock`
-      # UnlockWallet is used at startup of lnd to provide a password to unlock
-      # the wallet database.
-      rpc :UnlockWallet, ::Lnrpc::UnlockWalletRequest, ::Lnrpc::UnlockWalletResponse
-      # lncli: `changepassword`
-      # ChangePassword changes the password of the encrypted wallet. This will
-      # automatically unlock the wallet database if successful.
-      rpc :ChangePassword, ::Lnrpc::ChangePasswordRequest, ::Lnrpc::ChangePasswordResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end

lib/grpc_services/watchtowerrpc/watchtower_pb.rb

@@ -1,21 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: watchtowerrpc/watchtower.proto
-
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("watchtowerrpc/watchtower.proto", :syntax => :proto3) do
-    add_message "watchtowerrpc.GetInfoRequest" do
-    end
-    add_message "watchtowerrpc.GetInfoResponse" do
-      optional :pubkey, :bytes, 1
-      repeated :listeners, :string, 2
-      repeated :uris, :string, 3
-    end
-  end
-end
-
-module Watchtowerrpc
-  GetInfoRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("watchtowerrpc.GetInfoRequest").msgclass
-  GetInfoResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("watchtowerrpc.GetInfoResponse").msgclass
-end

lib/grpc_services/watchtowerrpc/watchtower_services_pb.rb

@@ -1,28 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: watchtowerrpc/watchtower.proto for package 'watchtowerrpc'
-
-require 'grpc'
-require 'watchtowerrpc/watchtower_pb'
-
-module Watchtowerrpc
-  module Watchtower
-    # Watchtower is a service that grants access to the watchtower server
-    # functionality of the daemon.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'watchtowerrpc.Watchtower'
-
-      # lncli: tower info
-      # GetInfo returns general information concerning the companion watchtower
-      # including its public key and URIs where the server is currently
-      # listening for clients.
-      rpc :GetInfo, ::Watchtowerrpc::GetInfoRequest, ::Watchtowerrpc::GetInfoResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end

lib/grpc_services/wtclientrpc/wtclient_pb.rb

@@ -1,83 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: wtclientrpc/wtclient.proto
-
-require 'google/protobuf'
-
-Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_file("wtclientrpc/wtclient.proto", :syntax => :proto3) do
-    add_message "wtclientrpc.AddTowerRequest" do
-      optional :pubkey, :bytes, 1
-      optional :address, :string, 2
-    end
-    add_message "wtclientrpc.AddTowerResponse" do
-    end
-    add_message "wtclientrpc.RemoveTowerRequest" do
-      optional :pubkey, :bytes, 1
-      optional :address, :string, 2
-    end
-    add_message "wtclientrpc.RemoveTowerResponse" do
-    end
-    add_message "wtclientrpc.GetTowerInfoRequest" do
-      optional :pubkey, :bytes, 1
-      optional :include_sessions, :bool, 2
-    end
-    add_message "wtclientrpc.TowerSession" do
-      optional :num_backups, :uint32, 1
-      optional :num_pending_backups, :uint32, 2
-      optional :max_backups, :uint32, 3
-      optional :sweep_sat_per_byte, :uint32, 4
-      optional :sweep_sat_per_vbyte, :uint32, 5
-    end
-    add_message "wtclientrpc.Tower" do
-      optional :pubkey, :bytes, 1
-      repeated :addresses, :string, 2
-      optional :active_session_candidate, :bool, 3
-      optional :num_sessions, :uint32, 4
-      repeated :sessions, :message, 5, "wtclientrpc.TowerSession"
-    end
-    add_message "wtclientrpc.ListTowersRequest" do
-      optional :include_sessions, :bool, 1
-    end
-    add_message "wtclientrpc.ListTowersResponse" do
-      repeated :towers, :message, 1, "wtclientrpc.Tower"
-    end
-    add_message "wtclientrpc.StatsRequest" do
-    end
-    add_message "wtclientrpc.StatsResponse" do
-      optional :num_backups, :uint32, 1
-      optional :num_pending_backups, :uint32, 2
-      optional :num_failed_backups, :uint32, 3
-      optional :num_sessions_acquired, :uint32, 4
-      optional :num_sessions_exhausted, :uint32, 5
-    end
-    add_message "wtclientrpc.PolicyRequest" do
-      optional :policy_type, :enum, 1, "wtclientrpc.PolicyType"
-    end
-    add_message "wtclientrpc.PolicyResponse" do
-      optional :max_updates, :uint32, 1
-      optional :sweep_sat_per_byte, :uint32, 2
-      optional :sweep_sat_per_vbyte, :uint32, 3
-    end
-    add_enum "wtclientrpc.PolicyType" do
-      value :LEGACY, 0
-      value :ANCHOR, 1
-    end
-  end
-end
-
-module Wtclientrpc
-  AddTowerRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("wtclientrpc.AddTowerRequest").msgclass
-  AddTowerResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("wtclientrpc.AddTowerResponse").msgclass
-  RemoveTowerRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("wtclientrpc.RemoveTowerRequest").msgclass
-  RemoveTowerResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("wtclientrpc.RemoveTowerResponse").msgclass
-  GetTowerInfoRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("wtclientrpc.GetTowerInfoRequest").msgclass
-  TowerSession = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("wtclientrpc.TowerSession").msgclass
-  Tower = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("wtclientrpc.Tower").msgclass
-  ListTowersRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("wtclientrpc.ListTowersRequest").msgclass
-  ListTowersResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("wtclientrpc.ListTowersResponse").msgclass
-  StatsRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("wtclientrpc.StatsRequest").msgclass
-  StatsResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("wtclientrpc.StatsResponse").msgclass
-  PolicyRequest = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("wtclientrpc.PolicyRequest").msgclass
-  PolicyResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("wtclientrpc.PolicyResponse").msgclass
-  PolicyType = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("wtclientrpc.PolicyType").enummodule
-end

lib/grpc_services/wtclientrpc/wtclient_services_pb.rb

@@ -1,43 +0,0 @@
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# Source: wtclientrpc/wtclient.proto for package 'wtclientrpc'
-
-require 'grpc'
-require 'wtclientrpc/wtclient_pb'
-
-module Wtclientrpc
-  module WatchtowerClient
-    # WatchtowerClient is a service that grants access to the watchtower client
-    # functionality of the daemon.
-    class Service
-
-      include ::GRPC::GenericService
-
-      self.marshal_class_method = :encode
-      self.unmarshal_class_method = :decode
-      self.service_name = 'wtclientrpc.WatchtowerClient'
-
-      #
-      # AddTower adds a new watchtower reachable at the given address and
-      # considers it for new sessions. If the watchtower already exists, then
-      # any new addresses included will be considered when dialing it for
-      # session negotiations and backups.
-      rpc :AddTower, ::Wtclientrpc::AddTowerRequest, ::Wtclientrpc::AddTowerResponse
-      #
-      # RemoveTower removes a watchtower from being considered for future session
-      # negotiations and from being used for any subsequent backups until it's added
-      # again. If an address is provided, then this RPC only serves as a way of
-      # removing the address from the watchtower instead.
-      rpc :RemoveTower, ::Wtclientrpc::RemoveTowerRequest, ::Wtclientrpc::RemoveTowerResponse
-      # ListTowers returns the list of watchtowers registered with the client.
-      rpc :ListTowers, ::Wtclientrpc::ListTowersRequest, ::Wtclientrpc::ListTowersResponse
-      # GetTowerInfo retrieves information for a registered watchtower.
-      rpc :GetTowerInfo, ::Wtclientrpc::GetTowerInfoRequest, ::Wtclientrpc::Tower
-      # Stats returns the in-memory statistics of the client since startup.
-      rpc :Stats, ::Wtclientrpc::StatsRequest, ::Wtclientrpc::StatsResponse
-      # Policy returns the active watchtower client policy configuration.
-      rpc :Policy, ::Wtclientrpc::PolicyRequest, ::Wtclientrpc::PolicyResponse
-    end
-
-    Stub = Service.rpc_stub_class
-  end
-end

lib/lnrpc.rb

@@ -1,26 +1,10 @@
-require 'lnrpc/version'
+require "lnrpc/version"
-
+require "lnrpc/rpc_services_pb"
-# require GRPC services
-Dir[File.join(File.expand_path(File.dirname(__FILE__)), 'grpc_services/**/*_services_pb.rb')].each do |file|
-  require file
-end
-
-require 'securerandom'
 
 module Lnrpc
   class Error < StandardError; end
   autoload :Client, 'lnrpc/client'
-  autoload :GrpcWrapper, 'lnrpc/grpc_wrapper'
   autoload :MacaroonInterceptor, 'lnrpc/macaroon_interceptor'
-
-  PREIMAGE_BYTE_LENGTH = 32
-  KEY_SEND_PREIMAGE_TYPE = 5482373484
-
-  def self.create_preimage
-    SecureRandom.random_bytes(PREIMAGE_BYTE_LENGTH)
-  end
-
-  def self.to_byte_array(str)
-    [str].pack("H*")
-  end
 end
+
+

lib/lnrpc/client.rb

@@ -1,104 +1,87 @@
 require "grpc"
-require "digest"
 require "lnrpc/macaroon_interceptor"
 module Lnrpc
   class Client
     attr_accessor :address, :credentials, :macaroon
+    attr_writer :grpc_client
 
     LND_HOME_DIR = ENV['LND_HOME'] || "~/.lnd"
     DEFAULT_ADDRESS = 'localhost:10009'
     DEFAULT_CREDENTIALS_PATH = "#{LND_HOME_DIR}/tls.cert"
     DEFAULT_MACAROON_PATH = "#{LND_HOME_DIR}/data/chain/bitcoin/mainnet/admin.macaroon"
 
+    NON_CONVENTION_REQUEST_CLASSES = {
+      add_invoice: Lnrpc::Invoice,
+      send_payment: Lnrpc::SendRequest,
+      send_payment_sync: Lnrpc::SendRequest,
+      open_channel_sync: Lnrpc::OpenChannelRequest,
+      send_to_route_sync: Lnrpc::SendToRouteRequest,
+      lookup_invoice: Lnrpc::PaymentHash,
+      decode_pay_req: Lnrpc::PayReqString,
+      describe_graph: Lnrpc::ChannelGraphRequest,
+      get_chan_info: Lnrpc::ChanInfoRequest,
+      get_node_info: Lnrpc::NodeInfoRequest,
+      get_network_info: Lnrpc::NetworkInfoRequest,
+      stop_daemon: Lnrpc::StopRequest,
+      update_channel_policy: Lnrpc::PolicyUpdateResponse,
+      subscribe_channel_graph: Lnrpc::GraphTopologySubscription,
+      subscribe_invoices: Lnrpc::InvoiceSubscription,
+      subscribe_transactions: Lnrpc::GetTransactionsRequest
+    }
+
     def initialize(options={})
       self.address = options[:address] || DEFAULT_ADDRESS
 
       if options.has_key?(:credentials)
-        # if there are non hex values prvided we assume it's the certificate file as string otherwise we assume it's the hex value
+        self.credentials = options[:credentials]
-        self.credentials = options[:credentials].match?(/\H/) ? options[:credentials] : [options[:credentials]].pack('H*')
+      elsif File.exists?(::File.expand_path(options[:credentials_path] || DEFAULT_CREDENTIALS_PATH))
-      elsif File.exist?(::File.expand_path(options[:credentials_path] || DEFAULT_CREDENTIALS_PATH))
         self.credentials = ::File.read(::File.expand_path(options[:credentials_path] || DEFAULT_CREDENTIALS_PATH))
       else
         self.credentials = nil
       end
 
-      if !options.has_key?(:macaroon) && File.exist?(::File.expand_path(options[:macaroon_path] || DEFAULT_MACAROON_PATH))
+      if !options.has_key?(:macaroon) && File.exists?(::File.expand_path(options[:macaroon_path] || DEFAULT_MACAROON_PATH))
         options[:macaroon] = ::File.read(::File.expand_path(options[:macaroon_path] || DEFAULT_MACAROON_PATH)).unpack("H*")
       end
       self.macaroon = options[:macaroon]
     end
 
-    def lightning
+    def grpc_client
-      @lightning ||= grpc_wrapper_for(Lnrpc::Lightning)
+      @grpc_client ||= Lnrpc::Lightning::Stub.new(self.address,
+                                                    GRPC::Core::ChannelCredentials.new(self.credentials),
+                                                    interceptors: [Lnrpc::MacaroonInterceptor.new(self.macaroon)]
+                                                  )
     end
 
-    def autopilot
+    def pay(payreq)
-      @autopilot ||= grpc_wrapper_for(Autopilotrpc::Autopilot)
+      self.send_payment_sync(Lnrpc::SendRequest.new(payment_request: payreq))
     end
 
-    def chain_notifier
+    def method_missing(m, *args, &block)
-      @chain_notifier ||= grpc_wrapper_for(Chainrpc::ChainNotifier)
+      if self.grpc_client.respond_to?(m)
-    end
+        params  = args[0]
 
-    def invoices
+        args[0] = params.nil? ? request_class_for(m).new : request_class_for(m).new(params)
-      @invoices ||= grpc_wrapper_for(Invoicesrpc::Invoices)
+        self.grpc_client.send(m, *args, &block)
-    end
+      else
-
+        super
-    def router
+      end
-      @router ||= grpc_wrapper_for(Routerrpc::Router)
-    end
-
-    def signer
-      @signer ||= grpc_wrapper_for(Signrpc::Signer)
-    end
-
-    def versioner
-      @versioner ||= grpc_wrapper_for(Verrpc::Versioner)
-    end
-
-    def wallet_kit
-      @wallet_kit ||= grpc_wrapper_for(Walletrpc::WalletKit)
-    end
-
-    def wallet_unlocker
-      @wallet_unlocker ||= grpc_wrapper_for(Lnrpc::WalletUnlocker)
-    end
-
-    def watchtower
-      @watchtower ||= grpc_wrapper_for(Watchtowerrpc::Watchtower)
-    end
-
-    def watchtower_client
-      @watchtower_client ||= grpc_wrapper_for(Wtclientrpc::WatchtowerClient)
-    end
-
-    def keysend(args)
-      args[:dest_custom_records] ||= {}
-      args[:dest_custom_records][Lnrpc::KEY_SEND_PREIMAGE_TYPE] ||= Lnrpc.create_preimage
-      args[:payment_hash] ||= Digest::SHA256.digest(args[:dest_custom_records][Lnrpc::KEY_SEND_PREIMAGE_TYPE])
-      args[:timeout_seconds] ||= 60
-      router.send_payment_v2(args)
-    end
-
-    def pay(args)
-      args[:timeout_seconds] ||= 60
-      router.send_payment_v2(args)
     end
 
     def inspect
-      "#{self} @address=\"#{address}\""
+      "#{self.to_s} @address=\"#{self.address}\""
     end
 
     private
-
+    def request_class_for(method_name)
-    def grpc_wrapper_for(grpc_module)
+      if NON_CONVENTION_REQUEST_CLASSES.key?(method_name.to_sym)
-      stub = grpc_module.const_get(:Stub)
+        NON_CONVENTION_REQUEST_CLASSES[method_name.to_sym]
-      service = grpc_module.const_get(:Service)
+      else
-      GrpcWrapper.new(service: service,
+        klass = method_name.to_s.sub(/^[a-z\d]*/) { |match| match.capitalize }
-                      grpc: stub.new(address,
+        klass.gsub!(/(?:_|(\/))([a-z\d]*)/i) { "#{$1}#{$2.capitalize}" }
-                                GRPC::Core::ChannelCredentials.new(credentials),
+        Lnrpc.const_get("#{klass}Request")
-                                interceptors: [Lnrpc::MacaroonInterceptor.new(macaroon)]
+      end
-                              ))
     end
   end
 end
+

lib/lnrpc/grpc_wrapper.rb

@@ -1,43 +0,0 @@
-module Lnrpc
-  class GrpcWrapper
-    attr_reader :grpc, :service
-
-    def initialize(service:, grpc:)
-      @grpc = grpc
-      @service = service
-    end
-
-    def method_missing(m, *args, &block)
-      if grpc.respond_to?(m)
-        params = args[0]
-
-        args[0] = params.nil? ? request_class_for(m).new : request_class_for(m).new(params)
-        grpc.send(m, *args, &block)
-      else
-        super
-      end
-    end
-
-    def inspect
-      "#{self} @grpc=\"#{grpc}\""
-    end
-
-    private
-
-    def request_class_for(method_name)
-      rpc_desc = service.rpc_descs[camelize(method_name).to_sym]
-      raise "Request class not found for: #{method_name}" unless rpc_desc
-
-      rpc_desc.input
-    end
-
-    def camelize(name)
-      str = name.to_s
-      separators = ['_', '\s']
-      separators.each do |s|
-        str = str.gsub(/(?:#{s}+)([a-z])/) { $1.upcase }
-      end
-      str.gsub(/(\A|\s)([a-z])/) { $1 + $2.upcase }
-    end
-  end
-end

lib/lnrpc/rpc_pb.rb

@@ -0,0 +1,938 @@
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: rpc.proto
+
+require 'google/protobuf'
+
+require 'google/api/annotations_pb'
+Google::Protobuf::DescriptorPool.generated_pool.build do
+  add_message "lnrpc.GenSeedRequest" do
+    optional :aezeed_passphrase, :bytes, 1
+    optional :seed_entropy, :bytes, 2
+  end
+  add_message "lnrpc.GenSeedResponse" do
+    repeated :cipher_seed_mnemonic, :string, 1
+    optional :enciphered_seed, :bytes, 2
+  end
+  add_message "lnrpc.InitWalletRequest" do
+    optional :wallet_password, :bytes, 1
+    repeated :cipher_seed_mnemonic, :string, 2
+    optional :aezeed_passphrase, :bytes, 3
+    optional :recovery_window, :int32, 4
+    optional :channel_backups, :message, 5, "lnrpc.ChanBackupSnapshot"
+  end
+  add_message "lnrpc.InitWalletResponse" do
+  end
+  add_message "lnrpc.UnlockWalletRequest" do
+    optional :wallet_password, :bytes, 1
+    optional :recovery_window, :int32, 2
+    optional :channel_backups, :message, 3, "lnrpc.ChanBackupSnapshot"
+  end
+  add_message "lnrpc.UnlockWalletResponse" do
+  end
+  add_message "lnrpc.ChangePasswordRequest" do
+    optional :current_password, :bytes, 1
+    optional :new_password, :bytes, 2
+  end
+  add_message "lnrpc.ChangePasswordResponse" do
+  end
+  add_message "lnrpc.Utxo" do
+    optional :type, :enum, 1, "lnrpc.AddressType"
+    optional :address, :string, 2
+    optional :amount_sat, :int64, 3
+    optional :pk_script, :string, 4
+    optional :outpoint, :message, 5, "lnrpc.OutPoint"
+    optional :confirmations, :int64, 6
+  end
+  add_message "lnrpc.Transaction" do
+    optional :tx_hash, :string, 1
+    optional :amount, :int64, 2
+    optional :num_confirmations, :int32, 3
+    optional :block_hash, :string, 4
+    optional :block_height, :int32, 5
+    optional :time_stamp, :int64, 6
+    optional :total_fees, :int64, 7
+    repeated :dest_addresses, :string, 8
+    optional :raw_tx_hex, :string, 9
+  end
+  add_message "lnrpc.GetTransactionsRequest" do
+  end
+  add_message "lnrpc.TransactionDetails" do
+    repeated :transactions, :message, 1, "lnrpc.Transaction"
+  end
+  add_message "lnrpc.FeeLimit" do
+    oneof :limit do
+      optional :fixed, :int64, 1
+      optional :percent, :int64, 2
+    end
+  end
+  add_message "lnrpc.SendRequest" do
+    optional :dest, :bytes, 1
+    optional :dest_string, :string, 2
+    optional :amt, :int64, 3
+    optional :payment_hash, :bytes, 4
+    optional :payment_hash_string, :string, 5
+    optional :payment_request, :string, 6
+    optional :final_cltv_delta, :int32, 7
+    optional :fee_limit, :message, 8, "lnrpc.FeeLimit"
+    optional :outgoing_chan_id, :uint64, 9
+    optional :cltv_limit, :uint32, 10
+    map :dest_tlv, :uint64, :bytes, 11
+  end
+  add_message "lnrpc.SendResponse" do
+    optional :payment_error, :string, 1
+    optional :payment_preimage, :bytes, 2
+    optional :payment_route, :message, 3, "lnrpc.Route"
+    optional :payment_hash, :bytes, 4
+  end
+  add_message "lnrpc.SendToRouteRequest" do
+    optional :payment_hash, :bytes, 1
+    optional :payment_hash_string, :string, 2
+    optional :route, :message, 4, "lnrpc.Route"
+  end
+  add_message "lnrpc.ChannelAcceptRequest" do
+    optional :node_pubkey, :bytes, 1
+    optional :chain_hash, :bytes, 2
+    optional :pending_chan_id, :bytes, 3
+    optional :funding_amt, :uint64, 4
+    optional :push_amt, :uint64, 5
+    optional :dust_limit, :uint64, 6
+    optional :max_value_in_flight, :uint64, 7
+    optional :channel_reserve, :uint64, 8
+    optional :min_htlc, :uint64, 9
+    optional :fee_per_kw, :uint64, 10
+    optional :csv_delay, :uint32, 11
+    optional :max_accepted_htlcs, :uint32, 12
+    optional :channel_flags, :uint32, 13
+  end
+  add_message "lnrpc.ChannelAcceptResponse" do
+    optional :accept, :bool, 1
+    optional :pending_chan_id, :bytes, 2
+  end
+  add_message "lnrpc.ChannelPoint" do
+    optional :output_index, :uint32, 3
+    oneof :funding_txid do
+      optional :funding_txid_bytes, :bytes, 1
+      optional :funding_txid_str, :string, 2
+    end
+  end
+  add_message "lnrpc.OutPoint" do
+    optional :txid_bytes, :bytes, 1
+    optional :txid_str, :string, 2
+    optional :output_index, :uint32, 3
+  end
+  add_message "lnrpc.LightningAddress" do
+    optional :pubkey, :string, 1
+    optional :host, :string, 2
+  end
+  add_message "lnrpc.EstimateFeeRequest" do
+    map :AddrToAmount, :string, :int64, 1
+    optional :target_conf, :int32, 2
+  end
+  add_message "lnrpc.EstimateFeeResponse" do
+    optional :fee_sat, :int64, 1
+    optional :feerate_sat_per_byte, :int64, 2
+  end
+  add_message "lnrpc.SendManyRequest" do
+    map :AddrToAmount, :string, :int64, 1
+    optional :target_conf, :int32, 3
+    optional :sat_per_byte, :int64, 5
+  end
+  add_message "lnrpc.SendManyResponse" do
+    optional :txid, :string, 1
+  end
+  add_message "lnrpc.SendCoinsRequest" do
+    optional :addr, :string, 1
+    optional :amount, :int64, 2
+    optional :target_conf, :int32, 3
+    optional :sat_per_byte, :int64, 5
+    optional :send_all, :bool, 6
+  end
+  add_message "lnrpc.SendCoinsResponse" do
+    optional :txid, :string, 1
+  end
+  add_message "lnrpc.ListUnspentRequest" do
+    optional :min_confs, :int32, 1
+    optional :max_confs, :int32, 2
+  end
+  add_message "lnrpc.ListUnspentResponse" do
+    repeated :utxos, :message, 1, "lnrpc.Utxo"
+  end
+  add_message "lnrpc.NewAddressRequest" do
+    optional :type, :enum, 1, "lnrpc.AddressType"
+  end
+  add_message "lnrpc.NewAddressResponse" do
+    optional :address, :string, 1
+  end
+  add_message "lnrpc.SignMessageRequest" do
+    optional :msg, :bytes, 1
+  end
+  add_message "lnrpc.SignMessageResponse" do
+    optional :signature, :string, 1
+  end
+  add_message "lnrpc.VerifyMessageRequest" do
+    optional :msg, :bytes, 1
+    optional :signature, :string, 2
+  end
+  add_message "lnrpc.VerifyMessageResponse" do
+    optional :valid, :bool, 1
+    optional :pubkey, :string, 2
+  end
+  add_message "lnrpc.ConnectPeerRequest" do
+    optional :addr, :message, 1, "lnrpc.LightningAddress"
+    optional :perm, :bool, 2
+  end
+  add_message "lnrpc.ConnectPeerResponse" do
+  end
+  add_message "lnrpc.DisconnectPeerRequest" do
+    optional :pub_key, :string, 1
+  end
+  add_message "lnrpc.DisconnectPeerResponse" do
+  end
+  add_message "lnrpc.HTLC" do
+    optional :incoming, :bool, 1
+    optional :amount, :int64, 2
+    optional :hash_lock, :bytes, 3
+    optional :expiration_height, :uint32, 4
+  end
+  add_message "lnrpc.Channel" do
+    optional :active, :bool, 1
+    optional :remote_pubkey, :string, 2
+    optional :channel_point, :string, 3
+    optional :chan_id, :uint64, 4
+    optional :capacity, :int64, 5
+    optional :local_balance, :int64, 6
+    optional :remote_balance, :int64, 7
+    optional :commit_fee, :int64, 8
+    optional :commit_weight, :int64, 9
+    optional :fee_per_kw, :int64, 10
+    optional :unsettled_balance, :int64, 11
+    optional :total_satoshis_sent, :int64, 12
+    optional :total_satoshis_received, :int64, 13
+    optional :num_updates, :uint64, 14
+    repeated :pending_htlcs, :message, 15, "lnrpc.HTLC"
+    optional :csv_delay, :uint32, 16
+    optional :private, :bool, 17
+    optional :initiator, :bool, 18
+    optional :chan_status_flags, :string, 19
+    optional :local_chan_reserve_sat, :int64, 20
+    optional :remote_chan_reserve_sat, :int64, 21
+    optional :static_remote_key, :bool, 22
+  end
+  add_message "lnrpc.ListChannelsRequest" do
+    optional :active_only, :bool, 1
+    optional :inactive_only, :bool, 2
+    optional :public_only, :bool, 3
+    optional :private_only, :bool, 4
+  end
+  add_message "lnrpc.ListChannelsResponse" do
+    repeated :channels, :message, 11, "lnrpc.Channel"
+  end
+  add_message "lnrpc.ChannelCloseSummary" do
+    optional :channel_point, :string, 1
+    optional :chan_id, :uint64, 2
+    optional :chain_hash, :string, 3
+    optional :closing_tx_hash, :string, 4
+    optional :remote_pubkey, :string, 5
+    optional :capacity, :int64, 6
+    optional :close_height, :uint32, 7
+    optional :settled_balance, :int64, 8
+    optional :time_locked_balance, :int64, 9
+    optional :close_type, :enum, 10, "lnrpc.ChannelCloseSummary.ClosureType"
+  end
+  add_enum "lnrpc.ChannelCloseSummary.ClosureType" do
+    value :COOPERATIVE_CLOSE, 0
+    value :LOCAL_FORCE_CLOSE, 1
+    value :REMOTE_FORCE_CLOSE, 2
+    value :BREACH_CLOSE, 3
+    value :FUNDING_CANCELED, 4
+    value :ABANDONED, 5
+  end
+  add_message "lnrpc.ClosedChannelsRequest" do
+    optional :cooperative, :bool, 1
+    optional :local_force, :bool, 2
+    optional :remote_force, :bool, 3
+    optional :breach, :bool, 4
+    optional :funding_canceled, :bool, 5
+    optional :abandoned, :bool, 6
+  end
+  add_message "lnrpc.ClosedChannelsResponse" do
+    repeated :channels, :message, 1, "lnrpc.ChannelCloseSummary"
+  end
+  add_message "lnrpc.Peer" do
+    optional :pub_key, :string, 1
+    optional :address, :string, 3
+    optional :bytes_sent, :uint64, 4
+    optional :bytes_recv, :uint64, 5
+    optional :sat_sent, :int64, 6
+    optional :sat_recv, :int64, 7
+    optional :inbound, :bool, 8
+    optional :ping_time, :int64, 9
+    optional :sync_type, :enum, 10, "lnrpc.Peer.SyncType"
+  end
+  add_enum "lnrpc.Peer.SyncType" do
+    value :UNKNOWN_SYNC, 0
+    value :ACTIVE_SYNC, 1
+    value :PASSIVE_SYNC, 2
+  end
+  add_message "lnrpc.ListPeersRequest" do
+  end
+  add_message "lnrpc.ListPeersResponse" do
+    repeated :peers, :message, 1, "lnrpc.Peer"
+  end
+  add_message "lnrpc.GetInfoRequest" do
+  end
+  add_message "lnrpc.GetInfoResponse" do
+    optional :identity_pubkey, :string, 1
+    optional :alias, :string, 2
+    optional :num_pending_channels, :uint32, 3
+    optional :num_active_channels, :uint32, 4
+    optional :num_peers, :uint32, 5
+    optional :block_height, :uint32, 6
+    optional :block_hash, :string, 8
+    optional :synced_to_chain, :bool, 9
+    optional :testnet, :bool, 10
+    repeated :uris, :string, 12
+    optional :best_header_timestamp, :int64, 13
+    optional :version, :string, 14
+    optional :num_inactive_channels, :uint32, 15
+    repeated :chains, :message, 16, "lnrpc.Chain"
+    optional :color, :string, 17
+    optional :synced_to_graph, :bool, 18
+  end
+  add_message "lnrpc.Chain" do
+    optional :chain, :string, 1
+    optional :network, :string, 2
+  end
+  add_message "lnrpc.ConfirmationUpdate" do
+    optional :block_sha, :bytes, 1
+    optional :block_height, :int32, 2
+    optional :num_confs_left, :uint32, 3
+  end
+  add_message "lnrpc.ChannelOpenUpdate" do
+    optional :channel_point, :message, 1, "lnrpc.ChannelPoint"
+  end
+  add_message "lnrpc.ChannelCloseUpdate" do
+    optional :closing_txid, :bytes, 1
+    optional :success, :bool, 2
+  end
+  add_message "lnrpc.CloseChannelRequest" do
+    optional :channel_point, :message, 1, "lnrpc.ChannelPoint"
+    optional :force, :bool, 2
+    optional :target_conf, :int32, 3
+    optional :sat_per_byte, :int64, 4
+  end
+  add_message "lnrpc.CloseStatusUpdate" do
+    oneof :update do
+      optional :close_pending, :message, 1, "lnrpc.PendingUpdate"
+      optional :chan_close, :message, 3, "lnrpc.ChannelCloseUpdate"
+    end
+  end
+  add_message "lnrpc.PendingUpdate" do
+    optional :txid, :bytes, 1
+    optional :output_index, :uint32, 2
+  end
+  add_message "lnrpc.OpenChannelRequest" do
+    optional :node_pubkey, :bytes, 2
+    optional :node_pubkey_string, :string, 3
+    optional :local_funding_amount, :int64, 4
+    optional :push_sat, :int64, 5
+    optional :target_conf, :int32, 6
+    optional :sat_per_byte, :int64, 7
+    optional :private, :bool, 8
+    optional :min_htlc_msat, :int64, 9
+    optional :remote_csv_delay, :uint32, 10
+    optional :min_confs, :int32, 11
+    optional :spend_unconfirmed, :bool, 12
+  end
+  add_message "lnrpc.OpenStatusUpdate" do
+    oneof :update do
+      optional :chan_pending, :message, 1, "lnrpc.PendingUpdate"
+      optional :chan_open, :message, 3, "lnrpc.ChannelOpenUpdate"
+    end
+  end
+  add_message "lnrpc.PendingHTLC" do
+    optional :incoming, :bool, 1
+    optional :amount, :int64, 2
+    optional :outpoint, :string, 3
+    optional :maturity_height, :uint32, 4
+    optional :blocks_til_maturity, :int32, 5
+    optional :stage, :uint32, 6
+  end
+  add_message "lnrpc.PendingChannelsRequest" do
+  end
+  add_message "lnrpc.PendingChannelsResponse" do
+    optional :total_limbo_balance, :int64, 1
+    repeated :pending_open_channels, :message, 2, "lnrpc.PendingChannelsResponse.PendingOpenChannel"
+    repeated :pending_closing_channels, :message, 3, "lnrpc.PendingChannelsResponse.ClosedChannel"
+    repeated :pending_force_closing_channels, :message, 4, "lnrpc.PendingChannelsResponse.ForceClosedChannel"
+    repeated :waiting_close_channels, :message, 5, "lnrpc.PendingChannelsResponse.WaitingCloseChannel"
+  end
+  add_message "lnrpc.PendingChannelsResponse.PendingChannel" do
+    optional :remote_node_pub, :string, 1
+    optional :channel_point, :string, 2
+    optional :capacity, :int64, 3
+    optional :local_balance, :int64, 4
+    optional :remote_balance, :int64, 5
+    optional :local_chan_reserve_sat, :int64, 6
+    optional :remote_chan_reserve_sat, :int64, 7
+  end
+  add_message "lnrpc.PendingChannelsResponse.PendingOpenChannel" do
+    optional :channel, :message, 1, "lnrpc.PendingChannelsResponse.PendingChannel"
+    optional :confirmation_height, :uint32, 2
+    optional :commit_fee, :int64, 4
+    optional :commit_weight, :int64, 5
+    optional :fee_per_kw, :int64, 6
+  end
+  add_message "lnrpc.PendingChannelsResponse.WaitingCloseChannel" do
+    optional :channel, :message, 1, "lnrpc.PendingChannelsResponse.PendingChannel"
+    optional :limbo_balance, :int64, 2
+  end
+  add_message "lnrpc.PendingChannelsResponse.ClosedChannel" do
+    optional :channel, :message, 1, "lnrpc.PendingChannelsResponse.PendingChannel"
+    optional :closing_txid, :string, 2
+  end
+  add_message "lnrpc.PendingChannelsResponse.ForceClosedChannel" do
+    optional :channel, :message, 1, "lnrpc.PendingChannelsResponse.PendingChannel"
+    optional :closing_txid, :string, 2
+    optional :limbo_balance, :int64, 3
+    optional :maturity_height, :uint32, 4
+    optional :blocks_til_maturity, :int32, 5
+    optional :recovered_balance, :int64, 6
+    repeated :pending_htlcs, :message, 8, "lnrpc.PendingHTLC"
+  end
+  add_message "lnrpc.ChannelEventSubscription" do
+  end
+  add_message "lnrpc.ChannelEventUpdate" do
+    optional :type, :enum, 5, "lnrpc.ChannelEventUpdate.UpdateType"
+    oneof :channel do
+      optional :open_channel, :message, 1, "lnrpc.Channel"
+      optional :closed_channel, :message, 2, "lnrpc.ChannelCloseSummary"
+      optional :active_channel, :message, 3, "lnrpc.ChannelPoint"
+      optional :inactive_channel, :message, 4, "lnrpc.ChannelPoint"
+    end
+  end
+  add_enum "lnrpc.ChannelEventUpdate.UpdateType" do
+    value :OPEN_CHANNEL, 0
+    value :CLOSED_CHANNEL, 1
+    value :ACTIVE_CHANNEL, 2
+    value :INACTIVE_CHANNEL, 3
+  end
+  add_message "lnrpc.WalletBalanceRequest" do
+  end
+  add_message "lnrpc.WalletBalanceResponse" do
+    optional :total_balance, :int64, 1
+    optional :confirmed_balance, :int64, 2
+    optional :unconfirmed_balance, :int64, 3
+  end
+  add_message "lnrpc.ChannelBalanceRequest" do
+  end
+  add_message "lnrpc.ChannelBalanceResponse" do
+    optional :balance, :int64, 1
+    optional :pending_open_balance, :int64, 2
+  end
+  add_message "lnrpc.QueryRoutesRequest" do
+    optional :pub_key, :string, 1
+    optional :amt, :int64, 2
+    optional :final_cltv_delta, :int32, 4
+    optional :fee_limit, :message, 5, "lnrpc.FeeLimit"
+    repeated :ignored_nodes, :bytes, 6
+    repeated :ignored_edges, :message, 7, "lnrpc.EdgeLocator"
+    optional :source_pub_key, :string, 8
+    optional :use_mission_control, :bool, 9
+    repeated :ignored_pairs, :message, 10, "lnrpc.NodePair"
+    optional :cltv_limit, :uint32, 11
+  end
+  add_message "lnrpc.NodePair" do
+    optional :from, :bytes, 1
+    optional :to, :bytes, 2
+  end
+  add_message "lnrpc.EdgeLocator" do
+    optional :channel_id, :uint64, 1
+    optional :direction_reverse, :bool, 2
+  end
+  add_message "lnrpc.QueryRoutesResponse" do
+    repeated :routes, :message, 1, "lnrpc.Route"
+    optional :success_prob, :double, 2
+  end
+  add_message "lnrpc.Hop" do
+    optional :chan_id, :uint64, 1
+    optional :chan_capacity, :int64, 2
+    optional :amt_to_forward, :int64, 3
+    optional :fee, :int64, 4
+    optional :expiry, :uint32, 5
+    optional :amt_to_forward_msat, :int64, 6
+    optional :fee_msat, :int64, 7
+    optional :pub_key, :string, 8
+    optional :tlv_payload, :bool, 9
+  end
+  add_message "lnrpc.Route" do
+    optional :total_time_lock, :uint32, 1
+    optional :total_fees, :int64, 2
+    optional :total_amt, :int64, 3
+    repeated :hops, :message, 4, "lnrpc.Hop"
+    optional :total_fees_msat, :int64, 5
+    optional :total_amt_msat, :int64, 6
+  end
+  add_message "lnrpc.NodeInfoRequest" do
+    optional :pub_key, :string, 1
+    optional :include_channels, :bool, 2
+  end
+  add_message "lnrpc.NodeInfo" do
+    optional :node, :message, 1, "lnrpc.LightningNode"
+    optional :num_channels, :uint32, 2
+    optional :total_capacity, :int64, 3
+    repeated :channels, :message, 4, "lnrpc.ChannelEdge"
+  end
+  add_message "lnrpc.LightningNode" do
+    optional :last_update, :uint32, 1
+    optional :pub_key, :string, 2
+    optional :alias, :string, 3
+    repeated :addresses, :message, 4, "lnrpc.NodeAddress"
+    optional :color, :string, 5
+  end
+  add_message "lnrpc.NodeAddress" do
+    optional :network, :string, 1
+    optional :addr, :string, 2
+  end
+  add_message "lnrpc.RoutingPolicy" do
+    optional :time_lock_delta, :uint32, 1
+    optional :min_htlc, :int64, 2
+    optional :fee_base_msat, :int64, 3
+    optional :fee_rate_milli_msat, :int64, 4
+    optional :disabled, :bool, 5
+    optional :max_htlc_msat, :uint64, 6
+    optional :last_update, :uint32, 7
+  end
+  add_message "lnrpc.ChannelEdge" do
+    optional :channel_id, :uint64, 1
+    optional :chan_point, :string, 2
+    optional :last_update, :uint32, 3
+    optional :node1_pub, :string, 4
+    optional :node2_pub, :string, 5
+    optional :capacity, :int64, 6
+    optional :node1_policy, :message, 7, "lnrpc.RoutingPolicy"
+    optional :node2_policy, :message, 8, "lnrpc.RoutingPolicy"
+  end
+  add_message "lnrpc.ChannelGraphRequest" do
+    optional :include_unannounced, :bool, 1
+  end
+  add_message "lnrpc.ChannelGraph" do
+    repeated :nodes, :message, 1, "lnrpc.LightningNode"
+    repeated :edges, :message, 2, "lnrpc.ChannelEdge"
+  end
+  add_message "lnrpc.ChanInfoRequest" do
+    optional :chan_id, :uint64, 1
+  end
+  add_message "lnrpc.NetworkInfoRequest" do
+  end
+  add_message "lnrpc.NetworkInfo" do
+    optional :graph_diameter, :uint32, 1
+    optional :avg_out_degree, :double, 2
+    optional :max_out_degree, :uint32, 3
+    optional :num_nodes, :uint32, 4
+    optional :num_channels, :uint32, 5
+    optional :total_network_capacity, :int64, 6
+    optional :avg_channel_size, :double, 7
+    optional :min_channel_size, :int64, 8
+    optional :max_channel_size, :int64, 9
+    optional :median_channel_size_sat, :int64, 10
+    optional :num_zombie_chans, :uint64, 11
+  end
+  add_message "lnrpc.StopRequest" do
+  end
+  add_message "lnrpc.StopResponse" do
+  end
+  add_message "lnrpc.GraphTopologySubscription" do
+  end
+  add_message "lnrpc.GraphTopologyUpdate" do
+    repeated :node_updates, :message, 1, "lnrpc.NodeUpdate"
+    repeated :channel_updates, :message, 2, "lnrpc.ChannelEdgeUpdate"
+    repeated :closed_chans, :message, 3, "lnrpc.ClosedChannelUpdate"
+  end
+  add_message "lnrpc.NodeUpdate" do
+    repeated :addresses, :string, 1
+    optional :identity_key, :string, 2
+    optional :global_features, :bytes, 3
+    optional :alias, :string, 4
+    optional :color, :string, 5
+  end
+  add_message "lnrpc.ChannelEdgeUpdate" do
+    optional :chan_id, :uint64, 1
+    optional :chan_point, :message, 2, "lnrpc.ChannelPoint"
+    optional :capacity, :int64, 3
+    optional :routing_policy, :message, 4, "lnrpc.RoutingPolicy"
+    optional :advertising_node, :string, 5
+    optional :connecting_node, :string, 6
+  end
+  add_message "lnrpc.ClosedChannelUpdate" do
+    optional :chan_id, :uint64, 1
+    optional :capacity, :int64, 2
+    optional :closed_height, :uint32, 3
+    optional :chan_point, :message, 4, "lnrpc.ChannelPoint"
+  end
+  add_message "lnrpc.HopHint" do
+    optional :node_id, :string, 1
+    optional :chan_id, :uint64, 2
+    optional :fee_base_msat, :uint32, 3
+    optional :fee_proportional_millionths, :uint32, 4
+    optional :cltv_expiry_delta, :uint32, 5
+  end
+  add_message "lnrpc.RouteHint" do
+    repeated :hop_hints, :message, 1, "lnrpc.HopHint"
+  end
+  add_message "lnrpc.Invoice" do
+    optional :memo, :string, 1
+    optional :receipt, :bytes, 2
+    optional :r_preimage, :bytes, 3
+    optional :r_hash, :bytes, 4
+    optional :value, :int64, 5
+    optional :settled, :bool, 6
+    optional :creation_date, :int64, 7
+    optional :settle_date, :int64, 8
+    optional :payment_request, :string, 9
+    optional :description_hash, :bytes, 10
+    optional :expiry, :int64, 11
+    optional :fallback_addr, :string, 12
+    optional :cltv_expiry, :uint64, 13
+    repeated :route_hints, :message, 14, "lnrpc.RouteHint"
+    optional :private, :bool, 15
+    optional :add_index, :uint64, 16
+    optional :settle_index, :uint64, 17
+    optional :amt_paid, :int64, 18
+    optional :amt_paid_sat, :int64, 19
+    optional :amt_paid_msat, :int64, 20
+    optional :state, :enum, 21, "lnrpc.Invoice.InvoiceState"
+    repeated :htlcs, :message, 22, "lnrpc.InvoiceHTLC"
+  end
+  add_enum "lnrpc.Invoice.InvoiceState" do
+    value :OPEN, 0
+    value :SETTLED, 1
+    value :CANCELED, 2
+    value :ACCEPTED, 3
+  end
+  add_message "lnrpc.InvoiceHTLC" do
+    optional :chan_id, :uint64, 1
+    optional :htlc_index, :uint64, 2
+    optional :amt_msat, :uint64, 3
+    optional :accept_height, :int32, 4
+    optional :accept_time, :int64, 5
+    optional :resolve_time, :int64, 6
+    optional :expiry_height, :int32, 7
+    optional :state, :enum, 8, "lnrpc.InvoiceHTLCState"
+  end
+  add_message "lnrpc.AddInvoiceResponse" do
+    optional :r_hash, :bytes, 1
+    optional :payment_request, :string, 2
+    optional :add_index, :uint64, 16
+  end
+  add_message "lnrpc.PaymentHash" do
+    optional :r_hash_str, :string, 1
+    optional :r_hash, :bytes, 2
+  end
+  add_message "lnrpc.ListInvoiceRequest" do
+    optional :pending_only, :bool, 1
+    optional :index_offset, :uint64, 4
+    optional :num_max_invoices, :uint64, 5
+    optional :reversed, :bool, 6
+  end
+  add_message "lnrpc.ListInvoiceResponse" do
+    repeated :invoices, :message, 1, "lnrpc.Invoice"
+    optional :last_index_offset, :uint64, 2
+    optional :first_index_offset, :uint64, 3
+  end
+  add_message "lnrpc.InvoiceSubscription" do
+    optional :add_index, :uint64, 1
+    optional :settle_index, :uint64, 2
+  end
+  add_message "lnrpc.Payment" do
+    optional :payment_hash, :string, 1
+    optional :value, :int64, 2
+    optional :creation_date, :int64, 3
+    repeated :path, :string, 4
+    optional :fee, :int64, 5
+    optional :payment_preimage, :string, 6
+    optional :value_sat, :int64, 7
+    optional :value_msat, :int64, 8
+    optional :payment_request, :string, 9
+    optional :status, :enum, 10, "lnrpc.Payment.PaymentStatus"
+    optional :fee_sat, :int64, 11
+    optional :fee_msat, :int64, 12
+  end
+  add_enum "lnrpc.Payment.PaymentStatus" do
+    value :UNKNOWN, 0
+    value :IN_FLIGHT, 1
+    value :SUCCEEDED, 2
+    value :FAILED, 3
+  end
+  add_message "lnrpc.ListPaymentsRequest" do
+    optional :include_incomplete, :bool, 1
+  end
+  add_message "lnrpc.ListPaymentsResponse" do
+    repeated :payments, :message, 1, "lnrpc.Payment"
+  end
+  add_message "lnrpc.DeleteAllPaymentsRequest" do
+  end
+  add_message "lnrpc.DeleteAllPaymentsResponse" do
+  end
+  add_message "lnrpc.AbandonChannelRequest" do
+    optional :channel_point, :message, 1, "lnrpc.ChannelPoint"
+  end
+  add_message "lnrpc.AbandonChannelResponse" do
+  end
+  add_message "lnrpc.DebugLevelRequest" do
+    optional :show, :bool, 1
+    optional :level_spec, :string, 2
+  end
+  add_message "lnrpc.DebugLevelResponse" do
+    optional :sub_systems, :string, 1
+  end
+  add_message "lnrpc.PayReqString" do
+    optional :pay_req, :string, 1
+  end
+  add_message "lnrpc.PayReq" do
+    optional :destination, :string, 1
+    optional :payment_hash, :string, 2
+    optional :num_satoshis, :int64, 3
+    optional :timestamp, :int64, 4
+    optional :expiry, :int64, 5
+    optional :description, :string, 6
+    optional :description_hash, :string, 7
+    optional :fallback_addr, :string, 8
+    optional :cltv_expiry, :int64, 9
+    repeated :route_hints, :message, 10, "lnrpc.RouteHint"
+  end
+  add_message "lnrpc.FeeReportRequest" do
+  end
+  add_message "lnrpc.ChannelFeeReport" do
+    optional :chan_point, :string, 1
+    optional :base_fee_msat, :int64, 2
+    optional :fee_per_mil, :int64, 3
+    optional :fee_rate, :double, 4
+  end
+  add_message "lnrpc.FeeReportResponse" do
+    repeated :channel_fees, :message, 1, "lnrpc.ChannelFeeReport"
+    optional :day_fee_sum, :uint64, 2
+    optional :week_fee_sum, :uint64, 3
+    optional :month_fee_sum, :uint64, 4
+  end
+  add_message "lnrpc.PolicyUpdateRequest" do
+    optional :base_fee_msat, :int64, 3
+    optional :fee_rate, :double, 4
+    optional :time_lock_delta, :uint32, 5
+    optional :max_htlc_msat, :uint64, 6
+    oneof :scope do
+      optional :global, :bool, 1
+      optional :chan_point, :message, 2, "lnrpc.ChannelPoint"
+    end
+  end
+  add_message "lnrpc.PolicyUpdateResponse" do
+  end
+  add_message "lnrpc.ForwardingHistoryRequest" do
+    optional :start_time, :uint64, 1
+    optional :end_time, :uint64, 2
+    optional :index_offset, :uint32, 3
+    optional :num_max_events, :uint32, 4
+  end
+  add_message "lnrpc.ForwardingEvent" do
+    optional :timestamp, :uint64, 1
+    optional :chan_id_in, :uint64, 2
+    optional :chan_id_out, :uint64, 4
+    optional :amt_in, :uint64, 5
+    optional :amt_out, :uint64, 6
+    optional :fee, :uint64, 7
+    optional :fee_msat, :uint64, 8
+  end
+  add_message "lnrpc.ForwardingHistoryResponse" do
+    repeated :forwarding_events, :message, 1, "lnrpc.ForwardingEvent"
+    optional :last_offset_index, :uint32, 2
+  end
+  add_message "lnrpc.ExportChannelBackupRequest" do
+    optional :chan_point, :message, 1, "lnrpc.ChannelPoint"
+  end
+  add_message "lnrpc.ChannelBackup" do
+    optional :chan_point, :message, 1, "lnrpc.ChannelPoint"
+    optional :chan_backup, :bytes, 2
+  end
+  add_message "lnrpc.MultiChanBackup" do
+    repeated :chan_points, :message, 1, "lnrpc.ChannelPoint"
+    optional :multi_chan_backup, :bytes, 2
+  end
+  add_message "lnrpc.ChanBackupExportRequest" do
+  end
+  add_message "lnrpc.ChanBackupSnapshot" do
+    optional :single_chan_backups, :message, 1, "lnrpc.ChannelBackups"
+    optional :multi_chan_backup, :message, 2, "lnrpc.MultiChanBackup"
+  end
+  add_message "lnrpc.ChannelBackups" do
+    repeated :chan_backups, :message, 1, "lnrpc.ChannelBackup"
+  end
+  add_message "lnrpc.RestoreChanBackupRequest" do
+    oneof :backup do
+      optional :chan_backups, :message, 1, "lnrpc.ChannelBackups"
+      optional :multi_chan_backup, :bytes, 2
+    end
+  end
+  add_message "lnrpc.RestoreBackupResponse" do
+  end
+  add_message "lnrpc.ChannelBackupSubscription" do
+  end
+  add_message "lnrpc.VerifyChanBackupResponse" do
+  end
+  add_enum "lnrpc.AddressType" do
+    value :WITNESS_PUBKEY_HASH, 0
+    value :NESTED_PUBKEY_HASH, 1
+    value :UNUSED_WITNESS_PUBKEY_HASH, 2
+    value :UNUSED_NESTED_PUBKEY_HASH, 3
+  end
+  add_enum "lnrpc.InvoiceHTLCState" do
+    value :ACCEPTED, 0
+    value :SETTLED, 1
+    value :CANCELED, 2
+  end
+end
+
+module Lnrpc
+  GenSeedRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.GenSeedRequest").msgclass
+  GenSeedResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.GenSeedResponse").msgclass
+  InitWalletRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.InitWalletRequest").msgclass
+  InitWalletResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.InitWalletResponse").msgclass
+  UnlockWalletRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.UnlockWalletRequest").msgclass
+  UnlockWalletResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.UnlockWalletResponse").msgclass
+  ChangePasswordRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChangePasswordRequest").msgclass
+  ChangePasswordResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChangePasswordResponse").msgclass
+  Utxo = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.Utxo").msgclass
+  Transaction = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.Transaction").msgclass
+  GetTransactionsRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.GetTransactionsRequest").msgclass
+  TransactionDetails = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.TransactionDetails").msgclass
+  FeeLimit = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.FeeLimit").msgclass
+  SendRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.SendRequest").msgclass
+  SendResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.SendResponse").msgclass
+  SendToRouteRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.SendToRouteRequest").msgclass
+  ChannelAcceptRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChannelAcceptRequest").msgclass
+  ChannelAcceptResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChannelAcceptResponse").msgclass
+  ChannelPoint = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChannelPoint").msgclass
+  OutPoint = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.OutPoint").msgclass
+  LightningAddress = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.LightningAddress").msgclass
+  EstimateFeeRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.EstimateFeeRequest").msgclass
+  EstimateFeeResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.EstimateFeeResponse").msgclass
+  SendManyRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.SendManyRequest").msgclass
+  SendManyResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.SendManyResponse").msgclass
+  SendCoinsRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.SendCoinsRequest").msgclass
+  SendCoinsResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.SendCoinsResponse").msgclass
+  ListUnspentRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ListUnspentRequest").msgclass
+  ListUnspentResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ListUnspentResponse").msgclass
+  NewAddressRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.NewAddressRequest").msgclass
+  NewAddressResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.NewAddressResponse").msgclass
+  SignMessageRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.SignMessageRequest").msgclass
+  SignMessageResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.SignMessageResponse").msgclass
+  VerifyMessageRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.VerifyMessageRequest").msgclass
+  VerifyMessageResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.VerifyMessageResponse").msgclass
+  ConnectPeerRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ConnectPeerRequest").msgclass
+  ConnectPeerResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ConnectPeerResponse").msgclass
+  DisconnectPeerRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.DisconnectPeerRequest").msgclass
+  DisconnectPeerResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.DisconnectPeerResponse").msgclass
+  HTLC = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.HTLC").msgclass
+  Channel = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.Channel").msgclass
+  ListChannelsRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ListChannelsRequest").msgclass
+  ListChannelsResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ListChannelsResponse").msgclass
+  ChannelCloseSummary = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChannelCloseSummary").msgclass
+  ChannelCloseSummary::ClosureType = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChannelCloseSummary.ClosureType").enummodule
+  ClosedChannelsRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ClosedChannelsRequest").msgclass
+  ClosedChannelsResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ClosedChannelsResponse").msgclass
+  Peer = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.Peer").msgclass
+  Peer::SyncType = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.Peer.SyncType").enummodule
+  ListPeersRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ListPeersRequest").msgclass
+  ListPeersResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ListPeersResponse").msgclass
+  GetInfoRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.GetInfoRequest").msgclass
+  GetInfoResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.GetInfoResponse").msgclass
+  Chain = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.Chain").msgclass
+  ConfirmationUpdate = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ConfirmationUpdate").msgclass
+  ChannelOpenUpdate = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChannelOpenUpdate").msgclass
+  ChannelCloseUpdate = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChannelCloseUpdate").msgclass
+  CloseChannelRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.CloseChannelRequest").msgclass
+  CloseStatusUpdate = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.CloseStatusUpdate").msgclass
+  PendingUpdate = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.PendingUpdate").msgclass
+  OpenChannelRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.OpenChannelRequest").msgclass
+  OpenStatusUpdate = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.OpenStatusUpdate").msgclass
+  PendingHTLC = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.PendingHTLC").msgclass
+  PendingChannelsRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.PendingChannelsRequest").msgclass
+  PendingChannelsResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.PendingChannelsResponse").msgclass
+  PendingChannelsResponse::PendingChannel = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.PendingChannelsResponse.PendingChannel").msgclass
+  PendingChannelsResponse::PendingOpenChannel = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.PendingChannelsResponse.PendingOpenChannel").msgclass
+  PendingChannelsResponse::WaitingCloseChannel = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.PendingChannelsResponse.WaitingCloseChannel").msgclass
+  PendingChannelsResponse::ClosedChannel = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.PendingChannelsResponse.ClosedChannel").msgclass
+  PendingChannelsResponse::ForceClosedChannel = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.PendingChannelsResponse.ForceClosedChannel").msgclass
+  ChannelEventSubscription = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChannelEventSubscription").msgclass
+  ChannelEventUpdate = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChannelEventUpdate").msgclass
+  ChannelEventUpdate::UpdateType = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChannelEventUpdate.UpdateType").enummodule
+  WalletBalanceRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.WalletBalanceRequest").msgclass
+  WalletBalanceResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.WalletBalanceResponse").msgclass
+  ChannelBalanceRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChannelBalanceRequest").msgclass
+  ChannelBalanceResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChannelBalanceResponse").msgclass
+  QueryRoutesRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.QueryRoutesRequest").msgclass
+  NodePair = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.NodePair").msgclass
+  EdgeLocator = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.EdgeLocator").msgclass
+  QueryRoutesResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.QueryRoutesResponse").msgclass
+  Hop = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.Hop").msgclass
+  Route = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.Route").msgclass
+  NodeInfoRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.NodeInfoRequest").msgclass
+  NodeInfo = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.NodeInfo").msgclass
+  LightningNode = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.LightningNode").msgclass
+  NodeAddress = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.NodeAddress").msgclass
+  RoutingPolicy = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.RoutingPolicy").msgclass
+  ChannelEdge = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChannelEdge").msgclass
+  ChannelGraphRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChannelGraphRequest").msgclass
+  ChannelGraph = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChannelGraph").msgclass
+  ChanInfoRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChanInfoRequest").msgclass
+  NetworkInfoRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.NetworkInfoRequest").msgclass
+  NetworkInfo = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.NetworkInfo").msgclass
+  StopRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.StopRequest").msgclass
+  StopResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.StopResponse").msgclass
+  GraphTopologySubscription = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.GraphTopologySubscription").msgclass
+  GraphTopologyUpdate = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.GraphTopologyUpdate").msgclass
+  NodeUpdate = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.NodeUpdate").msgclass
+  ChannelEdgeUpdate = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChannelEdgeUpdate").msgclass
+  ClosedChannelUpdate = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ClosedChannelUpdate").msgclass
+  HopHint = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.HopHint").msgclass
+  RouteHint = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.RouteHint").msgclass
+  Invoice = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.Invoice").msgclass
+  Invoice::InvoiceState = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.Invoice.InvoiceState").enummodule
+  InvoiceHTLC = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.InvoiceHTLC").msgclass
+  AddInvoiceResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.AddInvoiceResponse").msgclass
+  PaymentHash = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.PaymentHash").msgclass
+  ListInvoiceRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ListInvoiceRequest").msgclass
+  ListInvoiceResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ListInvoiceResponse").msgclass
+  InvoiceSubscription = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.InvoiceSubscription").msgclass
+  Payment = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.Payment").msgclass
+  Payment::PaymentStatus = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.Payment.PaymentStatus").enummodule
+  ListPaymentsRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ListPaymentsRequest").msgclass
+  ListPaymentsResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ListPaymentsResponse").msgclass
+  DeleteAllPaymentsRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.DeleteAllPaymentsRequest").msgclass
+  DeleteAllPaymentsResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.DeleteAllPaymentsResponse").msgclass
+  AbandonChannelRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.AbandonChannelRequest").msgclass
+  AbandonChannelResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.AbandonChannelResponse").msgclass
+  DebugLevelRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.DebugLevelRequest").msgclass
+  DebugLevelResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.DebugLevelResponse").msgclass
+  PayReqString = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.PayReqString").msgclass
+  PayReq = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.PayReq").msgclass
+  FeeReportRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.FeeReportRequest").msgclass
+  ChannelFeeReport = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChannelFeeReport").msgclass
+  FeeReportResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.FeeReportResponse").msgclass
+  PolicyUpdateRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.PolicyUpdateRequest").msgclass
+  PolicyUpdateResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.PolicyUpdateResponse").msgclass
+  ForwardingHistoryRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ForwardingHistoryRequest").msgclass
+  ForwardingEvent = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ForwardingEvent").msgclass
+  ForwardingHistoryResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ForwardingHistoryResponse").msgclass
+  ExportChannelBackupRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ExportChannelBackupRequest").msgclass
+  ChannelBackup = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChannelBackup").msgclass
+  MultiChanBackup = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.MultiChanBackup").msgclass
+  ChanBackupExportRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChanBackupExportRequest").msgclass
+  ChanBackupSnapshot = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChanBackupSnapshot").msgclass
+  ChannelBackups = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChannelBackups").msgclass
+  RestoreChanBackupRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.RestoreChanBackupRequest").msgclass
+  RestoreBackupResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.RestoreBackupResponse").msgclass
+  ChannelBackupSubscription = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.ChannelBackupSubscription").msgclass
+  VerifyChanBackupResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.VerifyChanBackupResponse").msgclass
+  AddressType = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.AddressType").enummodule
+  InvoiceHTLCState = Google::Protobuf::DescriptorPool.generated_pool.lookup("lnrpc.InvoiceHTLCState").enummodule
+end

lib/lnrpc/rpc_services_pb.rb

@@ -0,0 +1,382 @@
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# Source: rpc.proto for package 'lnrpc'
+
+require 'grpc'
+require_relative 'rpc_pb'
+
+module Lnrpc
+  module WalletUnlocker
+    # *
+    # Comments in this file will be directly parsed into the API
+    # Documentation as descriptions of the associated method, message, or field.
+    # These descriptions should go right above the definition of the object, and
+    # can be in either block or /// comment format.
+    #
+    # One edge case exists where a // comment followed by a /// comment in the
+    # next line will cause the description not to show up in the documentation. In
+    # that instance, simply separate the two comments with a blank line.
+    #
+    # An RPC method can be matched to an lncli command by placing a line in the
+    # beginning of the description in exactly the following format:
+    # lncli: `methodname`
+    #
+    # Failure to specify the exact name of the command will cause documentation
+    # generation to fail.
+    #
+    # More information on how exactly the gRPC documentation is generated from
+    # this proto file can be found here:
+    # https://github.com/lightninglabs/lightning-api
+    #
+    # The WalletUnlocker service is used to set up a wallet password for
+    # lnd at first startup, and unlock a previously set up wallet.
+    class Service
+
+      include GRPC::GenericService
+
+      self.marshal_class_method = :encode
+      self.unmarshal_class_method = :decode
+      self.service_name = 'lnrpc.WalletUnlocker'
+
+      # *
+      # GenSeed is the first method that should be used to instantiate a new lnd
+      # instance. This method allows a caller to generate a new aezeed cipher seed
+      # given an optional passphrase. If provided, the passphrase will be necessary
+      # to decrypt the cipherseed to expose the internal wallet seed.
+      #
+      # Once the cipherseed is obtained and verified by the user, the InitWallet
+      # method should be used to commit the newly generated seed, and create the
+      # wallet.
+      rpc :GenSeed, GenSeedRequest, GenSeedResponse
+      # *
+      # InitWallet is used when lnd is starting up for the first time to fully
+      # initialize the daemon and its internal wallet. At the very least a wallet
+      # password must be provided. This will be used to encrypt sensitive material
+      # on disk.
+      #
+      # In the case of a recovery scenario, the user can also specify their aezeed
+      # mnemonic and passphrase. If set, then the daemon will use this prior state
+      # to initialize its internal wallet.
+      #
+      # Alternatively, this can be used along with the GenSeed RPC to obtain a
+      # seed, then present it to the user. Once it has been verified by the user,
+      # the seed can be fed into this RPC in order to commit the new wallet.
+      rpc :InitWallet, InitWalletRequest, InitWalletResponse
+      # * lncli: `unlock`
+      # UnlockWallet is used at startup of lnd to provide a password to unlock
+      # the wallet database.
+      rpc :UnlockWallet, UnlockWalletRequest, UnlockWalletResponse
+      # * lncli: `changepassword`
+      # ChangePassword changes the password of the encrypted wallet. This will
+      # automatically unlock the wallet database if successful.
+      rpc :ChangePassword, ChangePasswordRequest, ChangePasswordResponse
+    end
+
+    Stub = Service.rpc_stub_class
+  end
+  module Lightning
+    class Service
+
+      include GRPC::GenericService
+
+      self.marshal_class_method = :encode
+      self.unmarshal_class_method = :decode
+      self.service_name = 'lnrpc.Lightning'
+
+      # * lncli: `walletbalance`
+      # WalletBalance returns total unspent outputs(confirmed and unconfirmed), all
+      # confirmed unspent outputs and all unconfirmed unspent outputs under control
+      # of the wallet.
+      rpc :WalletBalance, WalletBalanceRequest, WalletBalanceResponse
+      # * lncli: `channelbalance`
+      # ChannelBalance returns the total funds available across all open channels
+      # in satoshis.
+      rpc :ChannelBalance, ChannelBalanceRequest, ChannelBalanceResponse
+      # * lncli: `listchaintxns`
+      # GetTransactions returns a list describing all the known transactions
+      # relevant to the wallet.
+      rpc :GetTransactions, GetTransactionsRequest, TransactionDetails
+      # * lncli: `estimatefee`
+      # EstimateFee asks the chain backend to estimate the fee rate and total fees
+      # for a transaction that pays to multiple specified outputs.
+      rpc :EstimateFee, EstimateFeeRequest, EstimateFeeResponse
+      # * lncli: `sendcoins`
+      # SendCoins executes a request to send coins to a particular address. Unlike
+      # SendMany, this RPC call only allows creating a single output at a time. If
+      # neither target_conf, or sat_per_byte are set, then the internal wallet will
+      # consult its fee model to determine a fee for the default confirmation
+      # target.
+      rpc :SendCoins, SendCoinsRequest, SendCoinsResponse
+      # * lncli: `listunspent`
+      # ListUnspent returns a list of all utxos spendable by the wallet with a
+      # number of confirmations between the specified minimum and maximum.
+      rpc :ListUnspent, ListUnspentRequest, ListUnspentResponse
+      # *
+      # SubscribeTransactions creates a uni-directional stream from the server to
+      # the client in which any newly discovered transactions relevant to the
+      # wallet are sent over.
+      rpc :SubscribeTransactions, GetTransactionsRequest, stream(Transaction)
+      # * lncli: `sendmany`
+      # SendMany handles a request for a transaction that creates multiple specified
+      # outputs in parallel. If neither target_conf, or sat_per_byte are set, then
+      # the internal wallet will consult its fee model to determine a fee for the
+      # default confirmation target.
+      rpc :SendMany, SendManyRequest, SendManyResponse
+      # * lncli: `newaddress`
+      # NewAddress creates a new address under control of the local wallet.
+      rpc :NewAddress, NewAddressRequest, NewAddressResponse
+      # * lncli: `signmessage`
+      # SignMessage signs a message with this node's private key. The returned
+      # signature string is `zbase32` encoded and pubkey recoverable, meaning that
+      # only the message digest and signature are needed for verification.
+      rpc :SignMessage, SignMessageRequest, SignMessageResponse
+      # * lncli: `verifymessage`
+      # VerifyMessage verifies a signature over a msg. The signature must be
+      # zbase32 encoded and signed by an active node in the resident node's
+      # channel database. In addition to returning the validity of the signature,
+      # VerifyMessage also returns the recovered pubkey from the signature.
+      rpc :VerifyMessage, VerifyMessageRequest, VerifyMessageResponse
+      # * lncli: `connect`
+      # ConnectPeer attempts to establish a connection to a remote peer. This is at
+      # the networking level, and is used for communication between nodes. This is
+      # distinct from establishing a channel with a peer.
+      rpc :ConnectPeer, ConnectPeerRequest, ConnectPeerResponse
+      # * lncli: `disconnect`
+      # DisconnectPeer attempts to disconnect one peer from another identified by a
+      # given pubKey. In the case that we currently have a pending or active channel
+      # with the target peer, then this action will be not be allowed.
+      rpc :DisconnectPeer, DisconnectPeerRequest, DisconnectPeerResponse
+      # * lncli: `listpeers`
+      # ListPeers returns a verbose listing of all currently active peers.
+      rpc :ListPeers, ListPeersRequest, ListPeersResponse
+      # * lncli: `getinfo`
+      # GetInfo returns general information concerning the lightning node including
+      # it's identity pubkey, alias, the chains it is connected to, and information
+      # concerning the number of open+pending channels.
+      rpc :GetInfo, GetInfoRequest, GetInfoResponse
+      # TODO(roasbeef): merge with below with bool?
+      #
+      # * lncli: `pendingchannels`
+      # PendingChannels returns a list of all the channels that are currently
+      # considered "pending". A channel is pending if it has finished the funding
+      # workflow and is waiting for confirmations for the funding txn, or is in the
+      # process of closure, either initiated cooperatively or non-cooperatively.
+      rpc :PendingChannels, PendingChannelsRequest, PendingChannelsResponse
+      # * lncli: `listchannels`
+      # ListChannels returns a description of all the open channels that this node
+      # is a participant in.
+      rpc :ListChannels, ListChannelsRequest, ListChannelsResponse
+      # *
+      # SubscribeChannelEvents creates a uni-directional stream from the server to
+      # the client in which any updates relevant to the state of the channels are
+      # sent over. Events include new active channels, inactive channels, and closed
+      # channels.
+      rpc :SubscribeChannelEvents, ChannelEventSubscription, stream(ChannelEventUpdate)
+      # * lncli: `closedchannels`
+      # ClosedChannels returns a description of all the closed channels that
+      # this node was a participant in.
+      rpc :ClosedChannels, ClosedChannelsRequest, ClosedChannelsResponse
+      # *
+      # OpenChannelSync is a synchronous version of the OpenChannel RPC call. This
+      # call is meant to be consumed by clients to the REST proxy. As with all
+      # other sync calls, all byte slices are intended to be populated as hex
+      # encoded strings.
+      rpc :OpenChannelSync, OpenChannelRequest, ChannelPoint
+      # * lncli: `openchannel`
+      # OpenChannel attempts to open a singly funded channel specified in the
+      # request to a remote peer. Users are able to specify a target number of
+      # blocks that the funding transaction should be confirmed in, or a manual fee
+      # rate to us for the funding transaction. If neither are specified, then a
+      # lax block confirmation target is used.
+      rpc :OpenChannel, OpenChannelRequest, stream(OpenStatusUpdate)
+      # *
+      # ChannelAcceptor dispatches a bi-directional streaming RPC in which
+      # OpenChannel requests are sent to the client and the client responds with
+      # a boolean that tells LND whether or not to accept the channel. This allows
+      # node operators to specify their own criteria for accepting inbound channels
+      # through a single persistent connection.
+      rpc :ChannelAcceptor, stream(ChannelAcceptResponse), stream(ChannelAcceptRequest)
+      # * lncli: `closechannel`
+      # CloseChannel attempts to close an active channel identified by its channel
+      # outpoint (ChannelPoint). The actions of this method can additionally be
+      # augmented to attempt a force close after a timeout period in the case of an
+      # inactive peer. If a non-force close (cooperative closure) is requested,
+      # then the user can specify either a target number of blocks until the
+      # closure transaction is confirmed, or a manual fee rate. If neither are
+      # specified, then a default lax, block confirmation target is used.
+      rpc :CloseChannel, CloseChannelRequest, stream(CloseStatusUpdate)
+      # * lncli: `abandonchannel`
+      # AbandonChannel removes all channel state from the database except for a
+      # close summary. This method can be used to get rid of permanently unusable
+      # channels due to bugs fixed in newer versions of lnd. Only available
+      # when in debug builds of lnd.
+      rpc :AbandonChannel, AbandonChannelRequest, AbandonChannelResponse
+      # * lncli: `sendpayment`
+      # SendPayment dispatches a bi-directional streaming RPC for sending payments
+      # through the Lightning Network. A single RPC invocation creates a persistent
+      # bi-directional stream allowing clients to rapidly send payments through the
+      # Lightning Network with a single persistent connection.
+      rpc :SendPayment, stream(SendRequest), stream(SendResponse)
+      # *
+      # SendPaymentSync is the synchronous non-streaming version of SendPayment.
+      # This RPC is intended to be consumed by clients of the REST proxy.
+      # Additionally, this RPC expects the destination's public key and the payment
+      # hash (if any) to be encoded as hex strings.
+      rpc :SendPaymentSync, SendRequest, SendResponse
+      # * lncli: `sendtoroute`
+      # SendToRoute is a bi-directional streaming RPC for sending payment through
+      # the Lightning Network. This method differs from SendPayment in that it
+      # allows users to specify a full route manually. This can be used for things
+      # like rebalancing, and atomic swaps.
+      rpc :SendToRoute, stream(SendToRouteRequest), stream(SendResponse)
+      # *
+      # SendToRouteSync is a synchronous version of SendToRoute. It Will block
+      # until the payment either fails or succeeds.
+      rpc :SendToRouteSync, SendToRouteRequest, SendResponse
+      # * lncli: `addinvoice`
+      # AddInvoice attempts to add a new invoice to the invoice database. Any
+      # duplicated invoices are rejected, therefore all invoices *must* have a
+      # unique payment preimage.
+      rpc :AddInvoice, Invoice, AddInvoiceResponse
+      # * lncli: `listinvoices`
+      # ListInvoices returns a list of all the invoices currently stored within the
+      # database. Any active debug invoices are ignored. It has full support for
+      # paginated responses, allowing users to query for specific invoices through
+      # their add_index. This can be done by using either the first_index_offset or
+      # last_index_offset fields included in the response as the index_offset of the
+      # next request. By default, the first 100 invoices created will be returned.
+      # Backwards pagination is also supported through the Reversed flag.
+      rpc :ListInvoices, ListInvoiceRequest, ListInvoiceResponse
+      # * lncli: `lookupinvoice`
+      # LookupInvoice attempts to look up an invoice according to its payment hash.
+      # The passed payment hash *must* be exactly 32 bytes, if not, an error is
+      # returned.
+      rpc :LookupInvoice, PaymentHash, Invoice
+      # *
+      # SubscribeInvoices returns a uni-directional stream (server -> client) for
+      # notifying the client of newly added/settled invoices. The caller can
+      # optionally specify the add_index and/or the settle_index. If the add_index
+      # is specified, then we'll first start by sending add invoice events for all
+      # invoices with an add_index greater than the specified value.  If the
+      # settle_index is specified, the next, we'll send out all settle events for
+      # invoices with a settle_index greater than the specified value.  One or both
+      # of these fields can be set. If no fields are set, then we'll only send out
+      # the latest add/settle events.
+      rpc :SubscribeInvoices, InvoiceSubscription, stream(Invoice)
+      # * lncli: `decodepayreq`
+      # DecodePayReq takes an encoded payment request string and attempts to decode
+      # it, returning a full description of the conditions encoded within the
+      # payment request.
+      rpc :DecodePayReq, PayReqString, PayReq
+      # * lncli: `listpayments`
+      # ListPayments returns a list of all outgoing payments.
+      rpc :ListPayments, ListPaymentsRequest, ListPaymentsResponse
+      # *
+      # DeleteAllPayments deletes all outgoing payments from DB.
+      rpc :DeleteAllPayments, DeleteAllPaymentsRequest, DeleteAllPaymentsResponse
+      # * lncli: `describegraph`
+      # DescribeGraph returns a description of the latest graph state from the
+      # point of view of the node. The graph information is partitioned into two
+      # components: all the nodes/vertexes, and all the edges that connect the
+      # vertexes themselves.  As this is a directed graph, the edges also contain
+      # the node directional specific routing policy which includes: the time lock
+      # delta, fee information, etc.
+      rpc :DescribeGraph, ChannelGraphRequest, ChannelGraph
+      # * lncli: `getchaninfo`
+      # GetChanInfo returns the latest authenticated network announcement for the
+      # given channel identified by its channel ID: an 8-byte integer which
+      # uniquely identifies the location of transaction's funding output within the
+      # blockchain.
+      rpc :GetChanInfo, ChanInfoRequest, ChannelEdge
+      # * lncli: `getnodeinfo`
+      # GetNodeInfo returns the latest advertised, aggregated, and authenticated
+      # channel information for the specified node identified by its public key.
+      rpc :GetNodeInfo, NodeInfoRequest, NodeInfo
+      # * lncli: `queryroutes`
+      # QueryRoutes attempts to query the daemon's Channel Router for a possible
+      # route to a target destination capable of carrying a specific amount of
+      # satoshis. The returned route contains the full details required to craft and
+      # send an HTLC, also including the necessary information that should be
+      # present within the Sphinx packet encapsulated within the HTLC.
+      rpc :QueryRoutes, QueryRoutesRequest, QueryRoutesResponse
+      # * lncli: `getnetworkinfo`
+      # GetNetworkInfo returns some basic stats about the known channel graph from
+      # the point of view of the node.
+      rpc :GetNetworkInfo, NetworkInfoRequest, NetworkInfo
+      # * lncli: `stop`
+      # StopDaemon will send a shutdown request to the interrupt handler, triggering
+      # a graceful shutdown of the daemon.
+      rpc :StopDaemon, StopRequest, StopResponse
+      # *
+      # SubscribeChannelGraph launches a streaming RPC that allows the caller to
+      # receive notifications upon any changes to the channel graph topology from
+      # the point of view of the responding node. Events notified include: new
+      # nodes coming online, nodes updating their authenticated attributes, new
+      # channels being advertised, updates in the routing policy for a directional
+      # channel edge, and when channels are closed on-chain.
+      rpc :SubscribeChannelGraph, GraphTopologySubscription, stream(GraphTopologyUpdate)
+      # * lncli: `debuglevel`
+      # DebugLevel allows a caller to programmatically set the logging verbosity of
+      # lnd. The logging can be targeted according to a coarse daemon-wide logging
+      # level, or in a granular fashion to specify the logging for a target
+      # sub-system.
+      rpc :DebugLevel, DebugLevelRequest, DebugLevelResponse
+      # * lncli: `feereport`
+      # FeeReport allows the caller to obtain a report detailing the current fee
+      # schedule enforced by the node globally for each channel.
+      rpc :FeeReport, FeeReportRequest, FeeReportResponse
+      # * lncli: `updatechanpolicy`
+      # UpdateChannelPolicy allows the caller to update the fee schedule and
+      # channel policies for all channels globally, or a particular channel.
+      rpc :UpdateChannelPolicy, PolicyUpdateRequest, PolicyUpdateResponse
+      # * lncli: `fwdinghistory`
+      # ForwardingHistory allows the caller to query the htlcswitch for a record of
+      # all HTLCs forwarded within the target time range, and integer offset
+      # within that time range. If no time-range is specified, then the first chunk
+      # of the past 24 hrs of forwarding history are returned.
+      #
+      # A list of forwarding events are returned. The size of each forwarding event
+      # is 40 bytes, and the max message size able to be returned in gRPC is 4 MiB.
+      # As a result each message can only contain 50k entries.  Each response has
+      # the index offset of the last entry. The index offset can be provided to the
+      # request to allow the caller to skip a series of records.
+      rpc :ForwardingHistory, ForwardingHistoryRequest, ForwardingHistoryResponse
+      # * lncli: `exportchanbackup`
+      # ExportChannelBackup attempts to return an encrypted static channel backup
+      # for the target channel identified by it channel point. The backup is
+      # encrypted with a key generated from the aezeed seed of the user. The
+      # returned backup can either be restored using the RestoreChannelBackup
+      # method once lnd is running, or via the InitWallet and UnlockWallet methods
+      # from the WalletUnlocker service.
+      rpc :ExportChannelBackup, ExportChannelBackupRequest, ChannelBackup
+      # *
+      # ExportAllChannelBackups returns static channel backups for all existing
+      # channels known to lnd. A set of regular singular static channel backups for
+      # each channel are returned. Additionally, a multi-channel backup is returned
+      # as well, which contains a single encrypted blob containing the backups of
+      # each channel.
+      rpc :ExportAllChannelBackups, ChanBackupExportRequest, ChanBackupSnapshot
+      # *
+      # VerifyChanBackup allows a caller to verify the integrity of a channel backup
+      # snapshot. This method will accept either a packed Single or a packed Multi.
+      # Specifying both will result in an error.
+      rpc :VerifyChanBackup, ChanBackupSnapshot, VerifyChanBackupResponse
+      # * lncli: `restorechanbackup`
+      # RestoreChannelBackups accepts a set of singular channel backups, or a
+      # single encrypted multi-chan backup and attempts to recover any funds
+      # remaining within the channel. If we are able to unpack the backup, then the
+      # new channel will be shown under listchannels, as well as pending channels.
+      rpc :RestoreChannelBackups, RestoreChanBackupRequest, RestoreBackupResponse
+      # *
+      # SubscribeChannelBackups allows a client to sub-subscribe to the most up to
+      # date information concerning the state of all channel backups. Each time a
+      # new channel is added, we return the new set of channels, along with a
+      # multi-chan backup containing the backup info for all channels. Each time a
+      # channel is closed, we send a new update, which contains new new chan back
+      # ups, but the updated set of encrypted multi-chan backups with the closed
+      # channel(s) removed.
+      rpc :SubscribeChannelBackups, ChannelBackupSubscription, stream(ChanBackupSnapshot)
+    end
+
+    Stub = Service.rpc_stub_class
+  end
+end

lib/lnrpc/version.rb

@@ -1,3 +1,3 @@
 module Lnrpc
-  VERSION = "0.15.5"
+  VERSION = "0.8.0"
 end

lnrpc.gemspec

@@ -14,8 +14,6 @@ Gem::Specification.new do |spec|
   spec.homepage      = "https://github.com/bumi/lnrpc"
   spec.license       = "MIT"
 
-  spec.metadata['funding'] = 'lightning:02ad33d99d0bb3bf3bb8ec8e089cbefa8fd7de23a13cfa59aec9af9730816be76f'
-
   # Specify which files should be added to the gem when it is released.
   # The `git ls-files -z` loads the files in the RubyGem that have been added into git.
   spec.files         = Dir.chdir(File.expand_path('..', __FILE__)) do
@@ -23,12 +21,12 @@ Gem::Specification.new do |spec|
   end
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
-  spec.require_paths = ["lib", "lib/grpc_services"]
+  spec.require_paths = ["lib"]
 
-  spec.add_development_dependency "bundler", "> 2.0"
+  spec.add_development_dependency "bundler", "~> 1.17"
-  spec.add_development_dependency "rake", "~> 13.0"
+  spec.add_development_dependency "rake", "~> 10.0"
   spec.add_development_dependency "rspec", "~> 3.0"
 
-  spec.add_dependency "grpc", ">= 1.28.0"
+  spec.add_dependency "grpc", ">= 1.19.0"
-  spec.add_dependency "google-protobuf", ">=3.15.7"
+  spec.add_dependency "google-protobuf", ">=3.7"
 end