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Operator CLI for mev-commit AVS

This repo implements a CLI for Eigenlayer operators to register and/or deregister with the mev-commit AVS.

Registration

To register an operator EOA account with the mev-commit AVS, the operator's relevant keystore must be accessible. To encrypt a private key to a keystore file, use the mev-commit monorepo's keystore generator.

Then to register:

NAME:
   mev-commit-operator-cli register - Register an operator

USAGE:
   mev-commit-operator-cli register [command options]

OPTIONS:
   --operator-config value    Path to operator.yml config file [$OPERATOR_CONFIG]
   --avs-address value        Address of the mev-commit AVS contract [$AVS_ADDRESS]
   --boost-gas-params value   Whether to boost gas params to speed up tx inclusion [$BOOST_GAS_PARAMS]
   --keystore-password value  Password for the keystore [$KEYSTORE_PASSWORD]
   --log-level value          Log level, options are 'debug', 'info', 'warn', 'error' (default: "info") [$LOG_LEVEL]
   --log-fmt value            Log format, options are 'text' or 'json' (default: "text") [$LOG_FMT]
   --log-tags value           Log tags is a comma-separated list of <name:value> pairs that will be inserted into each log line [$LOG_TAGS]
   --help, -h                 show help

The first three command options are required. Your operator.yml will need to be accessible to perform this registration. This file is created as part of registering as an operator with the EigenLayer CLI, and does not need to be modified. See Eigenlayer reference example.

The keystore password can be provided as an option, otherwise the CLI will prompt for it.

The registration command will query data from the AVS contracts and sign over a hash of the following:

  1. Operator address
  2. Mev-commit AVS address
  3. Unique salt
  4. 1 hour expiry

Then a registration transaction is sent on behalf of the operator account with the signed hash to be validated on-chain.

Deregistration

To deregister an operator from the mev-commit AVS, the operator account must first request deregistration:

USAGE:
   mev-commit-operator-cli request-deregistration [command options]

Then after waiting for the deregistration period to pass, the operator can deregister:

USAGE:
   mev-commit-operator-cli deregister [command options]

Both these commands use the same options as the registration command.

Testing the cli

An example keystore file is committed to the test/keystore directory using the default key-pair:

Account: 0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266 Private Key: 0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80

To recreate, use the mev-commit monorepo's keystore generator.

go run cmd/main.go import -private-key ac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80 --passphrase primev