Configure signing accounts
By default, Orchestrate (tx-signer worker) signs transactions using in-memory private keys which are identical to those pre-funded in Geth, see
If you want to use another private key to sign transactions, please fill the
SECRET_PKEY variable in the
.env file. We can list several private keys separating them by a whitespace.
ETH_CLIENT_URL="https://ropsten.infura.io/v3/xxx https://rinkeby.infura.io/v3/xxx https://kovan.infura.io/v3/xxx https://mainnet.infura.io/v3/xxx"