Merge e9fafc08d5 into 449696fbb6

README.md

@@ -1,4 +1,5 @@
 # Lnrpc - ruby gRPC client for LND
+
 [![Gem Version](https://badge.fury.io/rb/lnrpc.svg)](https://badge.fury.io/rb/lnrpc)
 
 a [gRPC](https://grpc.io/) client for [LND, the Lightning Network Daemon](https://github.com/lightningnetwork/lnd/) packed as ruby gem.
@@ -10,6 +11,7 @@ Add this line to your application's Gemfile:
 ```ruby
 gem 'lnrpc', '~> 0.13.0'
 ```
+
 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)).
 
 And then execute:
@@ -24,7 +26,7 @@ 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 definitions](https://github.com/lightningnetwork/lnd/tree/master/lnrpc) available.
 
 ```ruby
 require "lnrpc"
@@ -70,6 +72,7 @@ An optional client wrapper ([Lnrpc::Client](https://github.com/bumi/lnrpc/blob/m
 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
@@ -84,13 +87,13 @@ Also have a look at [examples.rb](https://github.com/bumi/lnrpc/blob/master/exam
 
 The Lnrpc::Client constructor allows the following options:
 
-* credentials:
+- credentials:
   - `credentials` : the credentials data as string (pass nil if a "trusted" cert (e.g. from letsencrypt is used)
   - `credentials_path` : the path to a credentials file (tls.cert) as string (default: `"#{LND_HOME_DIR}/tls.cert"` )
-* macaroon:
+- macaroon:
   - `macaroon` : the macaroon as hex string
   - `macaroon_path` : the path to the macaroon file created by lnd as string (default: `"#{LND_HOME_DIR}/data/chain/bitcoin/mainnet/admin.macaroon"`)
-* address:
+- address:
   - `address` : lnd address as string. format: address:port, e.g. localhost:10009 (default)
 
 If no credentials or no macaroon is provided default files are assumed in `ENV['LND_HOME'] || "~/.lnd"`.
@@ -135,6 +138,7 @@ client.lightning.grpc.wallet_balance(request).total_balance
 ```
 
 ## Using with BTC Pay Server
+
 If you have a running BTC Pay Server with LND support, integrating with lnrpc is easy.
 
 - Navigate to the domain associated with your BTC Pay Server
@@ -145,7 +149,6 @@ If you have a running BTC Pay Server with LND support, integrating with lnrpc is
 
 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)
 
-
 ## Versioning
 
 This gem follows the LND versions and will update the gRPC service definitions accordingly.
@@ -153,7 +156,6 @@ e.g. gem version 0.5.2 includes the gRPC service definitions from LND v0.5.2
 
 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.
@@ -161,14 +163,16 @@ The files will be stored in `lib/grpc_services`
 
     $ ./generate-grpc-service-files.sh
 
-+ Make sure you have the [grpc-tools](https://rubygems.org/gems/grpc-tools) installed
+- Make sure you have the [grpc-tools](https://rubygems.org/gems/grpc-tools) installed
-+ Make sure you have the lnd source in your $GOPATH/src folder
+- Make sure you have the lnd source in your $GOPATH/src folder
+
+- Note: There have been issues with the generated requires `require "lightning_pb"` must be replaced with `require "rpc_pb"` (I don't know exactly why)
 
 ## Other resources
 
-* [LND gRPC API Reference](https://api.lightning.community)
+- [LND gRPC API Reference](https://api.lightning.community)
-* [LND Developer Site](https://dev.lightning.community/)
+- [LND Developer Site](https://dev.lightning.community/)
-* [gRPC Ruby quick start](https://grpc.io/docs/quickstart/ruby.html)
+- [gRPC Ruby quick start](https://grpc.io/docs/quickstart/ruby.html)
 
 ## Contributing
 

lib/grpc_services/chainrpc/chainnotifier_services_pb.rb

@@ -21,9 +21,11 @@ module Chainrpc
       # registers an intent for a client to be notified once a confirmation request
       # has reached its required number of confirmations on-chain.
       #
-      # A client can specify whether the confirmation request should be for a
+      # A confirmation request must have a valid output script. It is also possible
-      # particular transaction by its hash or for an output script by specifying a
+      # to give a transaction ID. If the transaction ID is not set, a notification
-      # zero hash.
+      # 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

lib/grpc_services/devrpc/dev_pb.rb

@@ -0,0 +1,17 @@
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: devrpc/dev.proto
+
+require 'google/protobuf'
+
+require 'rpc_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

@@ -0,0 +1,25 @@
+# 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/neutrinorpc/neutrino_pb.rb

@@ -0,0 +1,98 @@
+# 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
+  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
+end

lib/grpc_services/neutrinorpc/neutrino_services_pb.rb

@@ -0,0 +1,48 @@
+# 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
+    end
+
+    Stub = Service.rpc_stub_class
+  end
+end

lib/grpc_services/peersrpc/peers_pb.rb

@@ -0,0 +1,48 @@
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: peersrpc/peers.proto
+
+require 'google/protobuf'
+
+require 'rpc_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

@@ -0,0 +1,27 @@
+# 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

@@ -30,6 +30,7 @@ Google::Protobuf::DescriptorPool.generated_pool.build do
       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
@@ -181,6 +182,8 @@ Google::Protobuf::DescriptorPool.generated_pool.build 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"

lib/grpc_services/signrpc/signer_pb.rb

@@ -21,14 +21,17 @@ Google::Protobuf::DescriptorPool.generated_pool.build 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
@@ -65,6 +68,71 @@ Google::Protobuf::DescriptorPool.generated_pool.build do
     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
 
@@ -83,4 +151,19 @@ module Signrpc
   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

@@ -62,6 +62,71 @@ module Signrpc
       # 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

lib/grpc_services/walletrpc/walletkit_pb.rb

@@ -12,6 +12,7 @@ Google::Protobuf::DescriptorPool.generated_pool.build 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"
@@ -172,6 +173,8 @@ Google::Protobuf::DescriptorPool.generated_pool.build 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
@@ -197,6 +200,7 @@ Google::Protobuf::DescriptorPool.generated_pool.build do
       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

lib/grpc_services/walletrpc/walletkit_services_pb.rb

@@ -18,7 +18,9 @@ module Walletrpc
 
       #
       # ListUnspent returns a list of all utxos spendable by the wallet with a
-      # number of confirmations between the specified minimum and maximum.
+      # 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