Context

One current requirement is that EL / Symbiotic operator = Bolt operator. This means that an operator cannot be a multisig / cold wallet, which is a big constraint. At registration time, we should allow the designation of a separate signing address, which would be the hot signer loaded into bolt software resonsible for signing commitments.

The contracts will handle the link between the EL / Symbiotic operator and the hot signer, so faults can be traced back to the correct operator.

Interface

We should implement the following interfaces on our contracts:

// If signer == address(0), signer = msg.sender
function registerOperator(..., address signer) public;

function updateOperatorSigner(address signer) public;

• Add view methods for signer etc