Function: assertPoolOwner()

assertPoolOwner(operation: string, chain: EVMChain, poolAddress: string, sender: string): Promise<void>

Defined in: cct/evm/token-pool/contracts.ts:200

Pre-flights sender against the pool's on-chain owner() for an owner-gated write, so an unauthorized caller fails as a CCTParamsInvalidError here instead of as an opaque OwnableUnauthorizedAccount revert after a multisig has already reviewed and signed.

Parameters

Parameter	Type	Description
operation	string	Operation name, for the error's operation field.
chain	EVMChain	Chain to read the owner from.
poolAddress	string	Token pool being written to.
sender	string	The address the tx will be sent from; compared checksummed.

Returns

Promise<void>

Remarks

A single owner() call, not the full getTokenPoolState query: owner is the only field this needs and the only one whose getter never changed spelling, so reading it directly costs one eth_call instead of a second typeAndVersion resolution plus every admin field.

Throws

CCTParamsInvalidError if sender is not the pool owner