Class: TransferAdmin

Defined in: cct/evm/token-admin-registry/operations/transfer-admin.ts:66

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, ParsedTransferAdminParams>

Constructors

Constructor

new TransferAdmin(): TransferAdmin

Returns

TransferAdmin

Inherited from

EVMOperation<TransferAdminParams, ParsedTransferAdminParams>.constructor

Properties

name

readonly name: "transferAdmin" = 'transferAdmin'

Defined in: cct/evm/token-admin-registry/operations/transfer-admin.ts:67

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

Overrides

EVMOperation.name

Methods

buildUnsigned()

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

Defined in: cct/evm/token-admin-registry/operations/transfer-admin.ts:86

Reads the registry directly, confirms sender is the current administrator, then builds transferAdminRole calldata against the TAR resolved from address.

Parameters

Parameter	Type
chain	EVMChain
p	ParsedTransferAdminParams

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): ParsedTransferAdminParams

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

Validates all addresses before any RPC, including the presence of sender (see above), and checksums sender so buildUnsigned can compare it against the registry's own checksummed administrator without re-asserting it.

Parameters

Parameter	Type
p	TransferAdminParams

Returns

ParsedTransferAdminParams

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