Class: DeployLockbox

Defined in: cct/evm/lockbox/operations/deploy-lockbox.ts:25

Deploys an ERC20LockBox; execute resolves to { hash, contractAddress, verification }.

Extends

• EVMDeployOperation<DeployLockboxParams>

Constructors

Constructor

new DeployLockbox(): DeployLockbox

Returns

DeployLockbox

Inherited from

EVMDeployOperation<DeployLockboxParams>.constructor

Properties

name

readonly name: "deployLockbox" = 'deployLockbox'

Defined in: cct/evm/lockbox/operations/deploy-lockbox.ts:26

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

Overrides

EVMDeployOperation.name

Methods

artifact()

protected artifact(): DeployArtifact

Defined in: cct/evm/lockbox/operations/deploy-lockbox.ts:34

Deploy artifact for ERC20LockBox (v2.0.0).

Returns

DeployArtifact

Overrides

EVMDeployOperation.artifact

---

buildUnsigned()

protected buildUnsigned(_chain: EVMChain, params: DeployLockboxParams): UnsignedEVMTx

Defined in: cct/evm/operation.ts:176

Builds a deployment tx (no to): creation bytecode + ABI-encoded constructor args.

Parameters

Parameter	Type
_chain	EVMChain
params	DeployLockboxParams

Returns

UnsignedEVMTx

Inherited from

EVMDeployOperation.buildUnsigned

---

encode()

protected encode(iface: Interface, p: DeployLockboxParams): string

Defined in: cct/evm/lockbox/operations/deploy-lockbox.ts:39

ABI-encodes the ERC20LockBox (v2.0.0) constructor args.

Parameters

Parameter	Type
iface	Interface
p	DeployLockboxParams

Returns

string

Overrides

EVMDeployOperation.encode

---

execute()

execute(chain: EVMChain, params: EVMExecuteParams<DeployLockboxParams>): Promise<DeployResult>

Defined in: cct/evm/operation.ts:191

generate, then sign and submit; resolves to the tx hash and the newly deployed contract address (validated against the submitted CREATE sender and nonce), plus the ExplorerVerificationInput for verifying its source on a block explorer.

Parameters

Parameter	Type
chain	EVMChain
params	EVMExecuteParams<DeployLockboxParams>

Returns

Promise<DeployResult>

Remarks

Assumes a direct EOA CREATE deployment. Factory/CREATE2 deployments derive their address differently and must not use this base.

Throws

CCTTxFailedError if the tx mined without the expected contract address

Inherited from

EVMDeployOperation.execute

---

generate()

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

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

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

Parameters

Parameter	Type
chain	EVMChain
params	DeployLockboxParams

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

EVMDeployOperation.generate

---

parse()

protected parse(params: DeployLockboxParams): DeployLockboxParams

Defined in: cct/operation.ts:42

Normalize validated params for the builder — defaults, conversions, derived values. Identity by default, so an op that needs no normalization declares nothing.

Parameters

Parameter	Type
params	DeployLockboxParams

Returns

DeployLockboxParams

Inherited from

EVMDeployOperation.parse

---

prepare()

protected prepare(params: DeployLockboxParams): DeployLockboxParams

Defined in: cct/operation.ts:48

validate then parse — the single pre-RPC step, before any chain access.

Parameters

Parameter	Type
params	DeployLockboxParams

Returns

DeployLockboxParams

Inherited from

EVMDeployOperation.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

EVMDeployOperation.resolveWalletSender

---

validate()

protected validate(params: DeployLockboxParams): void

Defined in: cct/evm/lockbox/operations/deploy-lockbox.ts:29

Validates the constructor params before building init-code.

Parameters

Parameter	Type
params	DeployLockboxParams

Returns

void

Overrides

EVMDeployOperation.validate