feat: add boltz-client

- added `clightning-2` for use with boltz-client

docker-compose.yml

@@ -16,6 +16,21 @@ services:
       - ./data/boltz/:/root/.boltz/
       - ./data/elements/:/root/.elements/
 
+  boltz-client:
+    hostname: boltz-client
+    depends_on:
+      - clightning-2
+      - elementsd
+      - bitcoind
+    restart: always
+    image: boltz/boltz-client:latest
+    ports:
+      - 9002:9002
+    volumes:
+      - ./data/clightning-2:/data/clightning/
+      - ./data/boltz/:/root/.boltz/
+      - ./data/elements/:/root/.elements/
+
   anvil:
     hostname: anvil
     image: ghcr.io/foundry-rs/foundry:latest
@@ -84,6 +99,30 @@ services:
     volumes:
       - ./data/clightning-1:/root/.lightning/
 
+  clightning-2:
+    hostname: clightning-2
+    restart: always
+    depends_on:
+      - bitcoind
+    image: boltz/c-lightning:23.08.1
+    command:
+      - --large-channels
+      - --network
+      - regtest
+      - --bind-addr=0.0.0.0:9737
+      - --bitcoin-rpcconnect=bitcoind
+      - --bitcoin-rpcport=18443
+      - --bitcoin-rpcuser=regtest
+      - --bitcoin-rpcpassword=regtest
+      - --grpc-port=9738
+      - --dev-bitcoind-poll=3
+    expose:
+      - 9737
+    ports:
+      - 9738:9738
+    volumes:
+      - ./data/clightning-2:/root/.lightning/
+
   lnd-1:
     hostname: lnd-1
     depends_on:

docker-scripts.sh

@@ -9,6 +9,10 @@ elements-cli-sim() {
   docker exec regtest-elementsd-1 elements-cli "$@"
 }
 
+boltz-cli-sim() {
+  docker exec regtest-boltz-client-1 boltzcli "$@"
+}
+
 bitcoin-address() {
   curl localhost:3002/address/"$1" | jq .
 }
@@ -116,11 +120,17 @@ elements-init(){
   elements-cli-sim rescanblockchain 0 > /dev/null
 }
 
+boltz-client-init(){
+  boltzcli-sim wallet create lnbits LBTC
+  boltzcli-sim formatmacaroon
+}
+
 regtest-init(){
   bitcoin-init
   elements-init
   lightning-sync
   lightning-init
+  boltz-client-init
 }
 
 lightning-sync(){
@@ -169,6 +179,22 @@ lightning-init(){
   wait-for-lnd-channel 2
   wait-for-clightning-channel 1
 
+  # lnd-1 -> cln-2
+  lncli-sim 1 connect $(lightning-cli-sim 2 getinfo | jq -r '.id')@regtest-clightning-2-1 > /dev/null
+  echo "open channel from lnd-1 to cln-2"
+  lncli-sim 1 openchannel $(lightning-cli-sim 2 getinfo | jq -r '.id') $channel_size $balance_size > /dev/null
+  bitcoin-cli-sim -generate $channel_confirms > /dev/null
+  wait-for-lnd-channel 1
+  wait-for-clightning-channel 2
+
+  # lnd-2 -> cln-2
+  lncli-sim 2 connect $(lightning-cli-sim 2 getinfo | jq -r '.id')@regtest-clightning-2-1 > /dev/null
+  echo "open channel from lnd-2 to cln-2"
+  lncli-sim 2 openchannel $(lightning-cli-sim 2 getinfo | jq -r '.id') $channel_size $balance_size > /dev/null
+  bitcoin-cli-sim -generate $channel_confirms > /dev/null
+  wait-for-lnd-channel 2
+  wait-for-clightning-channel 2
+
   lightning-sync
 
 }

regtest

@@ -42,7 +42,7 @@ for i in 1 2; do
   run "lnd-$i .channels[0].capacity" $channel_size $(lncli-sim $i listchannels | jq -r ".channels[0].capacity")
   run "lnd-$i .channels[0].push_amount_sat" $balance_size $(lncli-sim $i listchannels | jq -r ".channels[0].push_amount_sat")
 done
-for i in 1; do
+for i in 1 2; do
   # run "cln-$i blockheight" $blockheight $(lightning-cli-sim $i getinfo | jq -r ".blockheight")
   run "cln-$i utxo count" $utxos $(lightning-cli-sim $i listfunds | jq -r ".outputs | length")
   run "cln-$i openchannels" $channel_count $(lightning-cli-sim $i getinfo | jq -r ".num_active_channels")