module arch.node.engines.commitment_config;

import prelude open;
import arch.node.engines.commitment_messages open;
import arch.system.identity.identity as Identity;
import arch.system.identity.identity as Identity;
import arch.node.types.engine open;
import arch.node.types.messages open;
import arch.node.types.identities open;

type CommitmentLocalCfg :=
  mk@{
    signer : Identity.Signer Backend Signable Commitment;
    backend : Backend;
  };

CommitmentCfg : Type := EngineCfg CommitmentLocalCfg;

module commitment_config_example;
  
  commitmentCfg : CommitmentCfg :=
    EngineCfg.mk@{
      node := PublicKey.Curve25519PubKey "0xabcd1234";
      name := "commitment";
      cfg :=
        CommitmentLocalCfg.mk@{
          signer :=
            Identity.Signer.mkSigner@{
              sign := \{_ x := Signature.Ed25519Signature "0xabcd1234"};
            };
          backend := Backend.LocalMemory;
        };
    };
end;