Create the configuration file in your config dir. You can create it by coping from a template file.
cp .maintain/config/bridge-darwinia-crab.toml ~/.bridger
If you use docker, you should copy it to your local mapped config dir.
You only need to modify two parameters:
-
darwinia.signer The private key of darwinia account to sign tx.
-
crab.signer The private key of crab account to sign tx.
bridger darwinia-crab start