65 lines
2.5 KiB
Markdown
65 lines
2.5 KiB
Markdown
LndHub
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======
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Wrapper for Lightning Network Daemon (lnd). It provides separate accounts with minimum trust for end users.
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INSTALLATION
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------------
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You can use those guides or follow instructions below:
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* https://github.com/dangeross/guides/blob/master/raspibolt/raspibolt_6B_lndhub.md
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* https://medium.com/@jpthor/running-lndhub-on-mac-osx-5be6671b2e0c
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```
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git clone git@github.com:BlueWallet/LndHub.git
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cd LndHub
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npm i
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```
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Install `bitcoind`, `lnd`, and `redis`. Edit LndHub's `config.js` to set it up correctly.
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Copy the files `admin.macaroon` (for Bitcoin mainnet, usually stored in `~/.lnd/data/chain/bitcoin/mainnet/admin.macaroon`)
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and `tls.cert` (usually stored in `~/.lnd/tls.cert`) into the root folder of LndHub.
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LndHub expects LND's wallet to be unlocked, if not — it will attempt to unlock it with the password stored in `config.lnd.password`.
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Don't forget to configure disk-persistence for `redis` (e.g., you may want to set `appendonly` to `yes` in `redis.conf` (see
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http://redis.io/topics/persistence for more information).
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If you have no `bitcoind` instance, for example if you use neutrino, or you have no bitcoind wallet,
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for example if you use LND for wallet managment, you can remove the bitcoind settings from `config.js`.
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Please note that this feature is limited to Bitcoin, so you can't use it if you use any other cryptocurrency with LND (e.g., Litecoin).
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### Deploy to Heroku
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Add config vars :
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* `CONFIG` : json serialized config object
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* `MACAROON`: hex-encoded `admin.macaroon`
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* `TLSCERT`: hex-encoded `tls.cert`
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### Run in docker
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LndHub is available on Docker Hub as [`bluewalletorganization/lndhub`](https://hub.docker.com/r/bluewalletorganization/lndhub).
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Please note that this requires a separate instance of redis and LND and optionally, bitcoind.
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You can also view Umbrel's implementation using docker-compose [here](https://github.com/getumbrel/umbrel/blob/280c87f0f323666b1b0552aeb24f60df94d1e43c/apps/lndhub/docker-compose.yml).
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### Reference client implementation
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Can be used in ReactNative or Nodejs environment
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* https://github.com/BlueWallet/BlueWallet/blob/master/class/wallets/lightning-custodian-wallet.js
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### Tests
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Acceptance tests are in https://github.com/BlueWallet/BlueWallet/blob/master/tests/integration/lightning-custodian-wallet.test.js
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## Responsible disclosure
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Found critical bugs/vulnerabilities? Please email them to bluewallet@bluewallet.io
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Thanks!
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