mirror of
https://github.com/lightninglabs/loop
synced 2024-11-09 19:10:47 +00:00
552fdaeb28
To help with development of apps that use the Loop daemon (`loopd`) for liquidity management, it is often useful to test it in controlled environments such as on the Bitcoin `regtest` network. Lightning Labs provides a stripped down version of the Loop server that works only for `regtest` and is only published in compiled, binary form (currently as a Docker image). The `docker-compose.yml` shows an example setup and is accompanied by a quick start script that should make getting started very easy.
97 lines
2.2 KiB
Bash
Executable File
97 lines
2.2 KiB
Bash
Executable File
#!/bin/bash
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# The absolute directory this file is located in.
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COMPOSE="docker-compose -p regtest"
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function bitcoin() {
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docker exec -ti regtest_bitcoind_1 bitcoin-cli -regtest "$@"
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}
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function lndserver() {
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docker exec -ti regtest_lndserver_1 lncli --network regtest "$@"
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}
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function lndclient() {
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docker exec -ti regtest_lndclient_1 lncli --network regtest "$@"
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}
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function loop() {
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docker exec -ti regtest_loopclient_1 loop --network regtest "$@"
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}
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function start() {
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$COMPOSE up --force-recreate -d
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echo "Waiting for nodes to start"
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waitnodestart
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setup
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}
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function waitnodestart() {
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while ! lndserver getinfo | grep -q identity_pubkey; do
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sleep 1
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done
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while ! lndclient getinfo | grep -q identity_pubkey; do
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sleep 1
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done
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}
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function mine() {
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NUMBLOCKS=6
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if [ ! -z "$1" ]
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then
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NUMBLOCKS=$1
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fi
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bitcoin generatetoaddress $NUMBLOCKS $(bitcoin getnewaddress "" legacy) > /dev/null
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}
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function setup() {
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echo "Getting pubkeys"
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LNDSERVER=$(lndserver getinfo | jq .identity_pubkey -r)
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LNDCLIENT=$(lndclient getinfo | jq .identity_pubkey -r)
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echo "Getting addresses"
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echo "Creating wallet"
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bitcoin createwallet miner
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ADDR_BTC=$(bitcoin getnewaddress "" legacy)
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echo "Generating blocks to $ADDR_BTC"
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bitcoin generatetoaddress 106 "$ADDR_BTC" > /dev/null
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echo "Sending funds"
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ADDR_SERVER=$(lndserver newaddress p2wkh | jq .address -r)
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ADDR_CLIENT=$(lndclient newaddress p2wkh | jq .address -r)
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bitcoin sendtoaddress "$ADDR_SERVER" 5
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bitcoin sendtoaddress "$ADDR_CLIENT" 5
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mine 6
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lndserver openchannel --node_key $LNDCLIENT --connect regtest_lndclient_1:9735 --local_amt 16000000
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mine 6
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lndclient openchannel --node_key $LNDSERVER --local_amt 16000000
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mine 6
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}
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function stop() {
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$COMPOSE down --volumes
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}
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function restart() {
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stop
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start
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}
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function info() {
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LNDSERVER=$(lndserver getinfo | jq -c '{pubkey: .identity_pubkey, channels: .num_active_channels, peers: .num_peers}')
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LNDCLIENT=$(lndclient getinfo | jq -c '{pubkey: .identity_pubkey, channels: .num_active_channels, peers: .num_peers}')
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echo "lnd server: $LNDSERVER"
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echo "lnd client: $LNDCLIENT"
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}
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if [[ $# -lt 1 ]]; then
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echo "Usage: $0 start|stop|restart|info|loop"
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fi
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CMD=$1
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shift
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$CMD "$@"
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