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https://github.com/lightninglabs/lightning-faucet
A faucet for the Lightning Network!
https://github.com/lightninglabs/lightning-faucet
bitcoin lightning lightning-faucet lightning-network
Last synced: 17 days ago
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A faucet for the Lightning Network!
- Host: GitHub
- URL: https://github.com/lightninglabs/lightning-faucet
- Owner: lightninglabs
- License: mit
- Created: 2017-01-19T23:02:41.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2023-02-25T03:30:11.000Z (over 1 year ago)
- Last Synced: 2024-05-01T21:48:26.006Z (about 2 months ago)
- Topics: bitcoin, lightning, lightning-faucet, lightning-network
- Language: Go
- Homepage: https://faucet.lightning.community
- Size: 1.22 MB
- Stars: 71
- Watchers: 36
- Forks: 32
- Open Issues: 9
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Lists
- awesome-lightning-network - lightning-faucet - A faucet for the Lightning Network (Applications / Misc)
- awesome-lightning-network - lightning-faucet - A faucet for the Lightning Network (Applications / Misc)
README
## Lightning Network Faucet
[](https://github.com/lightninglabs/lightning-faucet/blob/master/LICENSE)
[](https://webchat.freenode.net/?channels=lnd)
The Lightning Network Faucet is a faucet that is currently deployed on the
Bitcoin and Litecoin testnets.
- Bitcoin: https://faucet.lightning.community
- Litecoin: https://ltc.faucet.lightning.community
The Testnet Lightning Faucet (TLF) is similar to other existing Bitcoin
faucets. However, rather then sending bitcoin directly on-chain to a user of
the faucet, the TLF will instead open a payment channel with the target user.
The user can then either use their new link to the Lightning Network to
facilitate payments, or immediately close the channel (which immediately
credits them on-chain like regular faucets).
Currently the TLF is only compatible with `lnd`, but in the near future as the
other Lightning implementations ([eclair](https://github.com/ACINQ/eclair/),
[c-lightning](https://github.com/ElementsProject/lightning),
[lit](https://github.com/ElementsProject/lightning), and more) become
compatible, the faucet will also be usable between all the active
implementations.
## Installation
In order to build from source, the following build dependencies are
required:
* **Go:** Installation instructions can be found [here](http://golang.org/doc/install).
It is recommended to add `$GOPATH/bin` to your `PATH` at this point.
**Note:** If you are building with `Go 1.5`, then you'll need to
enable the vendor experiment by setting the `GO15VENDOREXPERIMENT`
environment variable to `1`. If you're using `Go 1.6` or later, then
it is safe to skip this step.
* **Glide:** This project uses `Glide` to manage dependencies as well
as to provide *reproducible builds*. To install `Glide`, execute the
following command (assumes you already have Go properly installed):
```
$ go get -u github.com/Masterminds/glide
```
With the preliminary steps completed, to install the Testnet Lightning Faucet
```
$ git clone https://github.com/lightninglabs/lightning-faucet $GOPATH/src/github.com/lightninglabs/lightning-faucet
$ cd $GOPATH/src/github.com/lightninglabs/lightning-faucet
$ glide install
$ go install -v
```
## Deploying The Faucet
Once you have the faucet installed, you'll need to ensure you have a local
[`lnd`](https://github.com/lightningnetwork/lnd) active and fully synced.
Once the node is synced, execute the following command (from this directory) to
deploy the faucet:
```
lightning-faucet --lnd_ip=X.X.X.X
```
Where `X.X.X.X` is the public, reachable IP address for your active `lnd` node.
The configuration for the faucet includes a TLS certificate provided by [Let's
Encrypt](https://letsencrypt.org) so your faucet will be reachable over `https`
by default.
### Updating
To update your version of the `TLF` to the latest version run the following
commands:
```
$ cd $GOPATH/src/github.com/lightninglabs/lightning-faucet
$ git pull && glide install
$ go install -v
```