docker-compose.yml

version: "3.8"
services:
  bitcoind:
    image: "ruimarinho/bitcoin-core:0.21"
    command:
      - -testnet
      - -server
      - -par=1
      - -maxuploadtarget=200
      - -blocksonly
      - -rpcbind=0.0.0.0
      - -rpcallowip=0.0.0.0/0
      - -rpcuser=rpcuser
      - -rpcpassword=rpcpassword
      - -fallbackfee=0.0002
    ports:
      - "18332:18332"
    volumes:
      - ./cache:/home/bitcoin/.bitcoin/testnet3
    restart: unless-stopped
  vault:
    image: "interlayhq/interbtc-clients:vault-0-8-2"
    command:
      - vault
      - --no-bitcoin-block-relay
      - --bitcoin-rpc-url
      - "http://bitcoind:18332"
      - --bitcoin-rpc-user
      - rpcuser
      - --bitcoin-rpc-pass
      - rpcpassword
      - --network
      - testnet
      - --keyfile
      - /keyfile.json
      - --keyname
      - interbtcvault
      - --auto-register-with-faucet-url
      - "https://api.interlay.io/faucet"
      - --telemetry-url
      - "https://api.interlay.io/telemetry"
      - --btc-parachain-url
#     "--btc-parachain-url" can be set to '- "ws://localhost:9944"' to repoint vault for accessing parachain through collator service       
      - "wss://api.interlay.io/parachain"
      - --no-api
    environment:
      RUST_LOG: info
    volumes:
      - type: bind
        source: ./keyfile.json
        target: /keyfile.json
    restart: unless-stopped
  collator:
    image: "interlayhq/interbtc:interbtc-standalone-0.8.5"
    command:
      - interbtc-standalone
      - --base-path=/interbtc
      - --chain=/interbtc/testnet.json
      - --unsafe-ws-external
      - --rpc-methods=Unsafe
      - --rpc-cors=all
    environment:
      RUST_LOG: info
    volumes:
      - ./interbtc:/interbtc
    restart: unless-stopped