Class: TransferAdmin

Defined in: cct/evm/token-admin-registry/operations/transfer-admin.ts:53

Proposes a new TokenAdminRegistry administrator for a token via transferAdminRole. Two-step by design: newAdmin must separately call acceptAdmin to complete the handoff — this op alone does not change who can act as administrator.

Extends

• EVMOperation<TransferAdminParams>

Constructors

Constructor

new TransferAdmin(): TransferAdmin

Returns

TransferAdmin

Inherited from

EVMOperation<TransferAdminParams>.constructor

Properties

name

readonly name: "transferAdmin" = 'transferAdmin'

Defined in: cct/evm/token-admin-registry/operations/transfer-admin.ts:54

camelCase id; matches the token-manager facade method and error context.

Overrides

EVMOperation.name

Methods

buildUnsigned()

protected buildUnsigned(chain: EVMChain, p: TransferAdminParams): Promise<UnsignedEVMTx>

Defined in: cct/evm/token-admin-registry/operations/transfer-admin.ts:74

Reads the registry directly, confirms the token is registered and, if given, that sender is the current administrator, then builds transferAdminRole calldata against the TAR resolved from address.

Parameters

Parameter	Type
chain	EVMChain
p	TransferAdminParams

Returns

Promise<UnsignedEVMTx>

Overrides

EVMOperation.buildUnsigned

---

execute()

execute(chain: EVMChain, params: EVMExecuteParams<TransferAdminParams>): Promise<TransactionResult>

Defined in: cct/evm/operation.ts:150

generate, then sign and submit; returns the confirmed tx hash.

Parameters

Parameter	Type
chain	EVMChain
params	EVMExecuteParams<TransferAdminParams>

Returns

Promise<TransactionResult>

Inherited from

EVMOperation.execute

---

generate()

generate(chain: EVMChain, params: TransferAdminParams): Promise<UnsignedEVMTx>

Defined in: cct/evm/operation.ts:110

Run prepare and buildUnsigned, applying optional sender; no signing.

Parameters

Parameter	Type
chain	EVMChain
params	TransferAdminParams

Returns

Promise<UnsignedEVMTx>

Remarks

Also pins every built transaction to chain.network.chainId (no RPC, known at construction). This is the one point every CCT builder and both execute paths pass through; unpinned, ethers would infer the chain from the eventual signer's provider.

Inherited from

EVMOperation.generate

---

prepare()

protected prepare(p: TransferAdminParams): TransferAdminParams

Defined in: cct/evm/token-admin-registry/operations/transfer-admin.ts:60

Validates all addresses before any RPC and, if given, checksums sender so buildUnsigned can compare it against the registry's own checksummed administrator.

Parameters

Parameter	Type
p	TransferAdminParams

Returns

TransferAdminParams

Overrides

EVMOperation.prepare

---

resolveWalletSender()

protected resolveWalletSender(wallet: unknown, sender?: string): Promise<string>

Defined in: cct/evm/operation.ts:130

Resolves the address a signed submission is authorized against: the signing wallet's own. The chain gates on msg.sender, and submit clears any builder-set tx.from before populating the tx (so ethers' own from/signer guard never fires) — an explicit sender that differs from the wallet would therefore let an op's pre-tx checks authorize one address while a different one actually signs, passing every local guard and reverting on-chain. Ops that gate on an on-chain role call this from execute; build with generateUnsigned* instead when the eventual signer isn't known yet, where sender is trusted as given.

Parameters

Parameter	Type
wallet	unknown
sender?	string

Returns

Promise<string>

Throws

CCIPWalletInvalidError if wallet is not a valid signer

Throws

CCTParamsInvalidError if sender is given and is not the wallet's address

Inherited from

EVMOperation.resolveWalletSender