Class: GetSiloedLockbox

Defined in: cct/evm/token-pool/operations/get-siloed-lockbox.ts:41

Reads the lockbox a lane escrows through: the exact lookup the pool makes on every transfer on that lane, and the address depositToLockbox / withdrawFromLockbox need to fund it. getAllSiloedLockboxConfigs is the non-throwing way to see every lane at once.

Extends

• EVMQuery<GetSiloedLockboxParams, GetSiloedLockboxResult>

Constructors

Constructor

new GetSiloedLockbox(): GetSiloedLockbox

Returns

GetSiloedLockbox

Inherited from

EVMQuery<GetSiloedLockboxParams, GetSiloedLockboxResult>.constructor

Properties

name

readonly name: "getSiloedLockbox" = 'getSiloedLockbox'

Defined in: cct/evm/token-pool/operations/get-siloed-lockbox.ts:42

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

Overrides

EVMQuery.name

Methods

prepare()

protected prepare(params: GetSiloedLockboxParams): GetSiloedLockboxParams

Defined in: cct/evm/token-pool/operations/get-siloed-lockbox.ts:49

Validates the pool address and lane; nothing to convert for read.

Parameters

Parameter	Type
params	GetSiloedLockboxParams

Returns

GetSiloedLockboxParams

Throws

CCTParamsInvalidError if poolAddress is not a valid address, or remoteChainSelector is not a uint64

Overrides

EVMQuery.prepare

---

query()

query(chain: EVMChain, params: GetSiloedLockboxParams): Promise<string>

Defined in: cct/query.ts:25

Run prepare and read; no wallet.

Parameters

Parameter	Type
chain	EVMChain
params	GetSiloedLockboxParams

Returns

Promise<string>

Inherited from

EVMQuery.query

---

read()

protected read(chain: EVMChain, __namedParameters: GetSiloedLockboxParams): Promise<string>

Defined in: cct/evm/token-pool/operations/get-siloed-lockbox.ts:66

Resolves the pool's type/version before the read, so a pool without the getter reports which of the two reasons applies rather than a bare call failure.

Parameters

Parameter	Type
chain	EVMChain
__namedParameters	GetSiloedLockboxParams

Returns

Promise<string>

Throws

CCTContractTypeInvalidError if the pool is not a SiloedLockReleaseTokenPool (a non-siloed pool's single lockbox is getLockbox)

Throws

CCTOperationUnsupportedError below v2.0.0, where a siloed pool holds its silos itself

Throws

CCTParamsInvalidError if no lockbox is bound to the lane (the pool's LockBoxNotConfigured revert)

Throws

CCTContractVersionUnsupportedError if the pool reports an unknown version

Overrides

EVMQuery.read