MaturityByPartitionFacet

Asset Tokenization Studio Team

MaturityByPartitionFacet

Diamond facet that exposes single-partition maturity redemption through the IMaturityByPartition interface, registered under RESOLVER_KEY_MATURITY_BY_PARTITION.

Inherits redemption logic from MaturityByPartition and satisfies IStaticFunctionSelectors for Diamond proxy selector registration. Exposes one selector: redeemAtMaturityByPartition (0x8a647211).

Methods

getStaticFunctionSelectors

function getStaticFunctionSelectors() external pure returns (bytes4[])

Gets all function selectors of a facet

Returns

Name	Type	Description
_0	bytes4[]	Face functions selectors

getStaticInterfaceIds

function getStaticInterfaceIds() external pure returns (bytes4[])

Gets all interfaces ids of a facet.

Returns

Name	Type	Description
_0	bytes4[]	Face interface ids

getStaticResolverKey

function getStaticResolverKey() external pure returns (bytes32 staticResolverKey_)

Gets the static resolver key

Returns

Name	Type	Description
staticResolverKey_	bytes32	Static resolver key

initializeMaturityByPartition

function initializeMaturityByPartition() external nonpayable

Initialises the maturity-by-partition capability on the token.

Callable once; subsequent calls revert with FacetAlreadyRegistered. Requires DEFAULT_ADMIN_ROLE. Called by the factory during deployment.

redeemAtMaturityByPartition

function redeemAtMaturityByPartition(address _tokenHolder, bytes32 _partition, uint256 _amount) external nonpayable

Redeems a specified amount of tokens from a single partition at maturity.

Emits a Transfer event on successful redemption via ERC1410StorageWrapper.redeemByPartition.

Parameters

Name	Type	Description
_tokenHolder	address	Address of the token holder to redeem.
_partition	bytes32	Partition identifier to redeem from.
_amount	uint256	Amount of tokens to redeem.

Events

MaturityByPartitionInitialized

event MaturityByPartitionInitialized()

Emitted once when the maturity-by-partition capability is initialised on a token.

Fires exclusively from initializeMaturityByPartition.

Errors

AccountHasNoRole

error AccountHasNoRole(address account, bytes32 role)

Thrown when an account does not hold a required role.

Parameters

Name	Type	Description
account	address	The account that lacks the role.
role	bytes32	The role that is not held.

AccountIsBlocked

error AccountIsBlocked(address account)

Reverts when an operation targets or is requested by a blocked account.

The blocking policy is enforced by the domain that performs the check.

Parameters

Name	Type	Description
account	address	Account rejected by the blocking validation.

AssetNotOperational

error AssetNotOperational(bytes32 configId, uint256 versionId)

Raised by InitializerStorageWrapper.checkOperational (and the related isConfigVersionOperational helper) when an operation is attempted on a configuration version that has not yet been marked operational.

Parameters

Name	Type	Description
configId	bytes32	Resolver-proxy configuration whose operational status was checked.
versionId	uint256	Configuration version whose operational status was checked.

ClearingIsActivated

error ClearingIsActivated()

Thrown when an administration action requires clearing to be inactive but it is currently enabled.

Deactivated

error Deactivated()

Thrown when an operation guarded by onlyActivated is attempted on a token whose deactivation flag has already been set.

FacetAlreadyRegistered

error FacetAlreadyRegistered(bytes32 facetId, uint256 lastVersion)

Raised when an initialiser tries to register a facet that already has a non-zero last registered version (i.e. the facet is being re-initialised on a fresh install).

Parameters

Name	Type	Description
facetId	bytes32	Identifier of the offending facet.
lastVersion	uint256	Last version recorded for that facet at the time of the check.

InvalidKycStatus

error InvalidKycStatus()

IsPaused

error IsPaused()

Thrown when an operation that requires the token to be unpaused is attempted while the token is paused (own flag or any external pause contract).

MaturityDateInvalid

error MaturityDateInvalid()

Thrown when a maturity date fails validation.

Reverts when a proposed maturity date is not strictly in the future at the time it is set, or when a maturity-gated action is attempted before the stored maturity date has been reached.

PartitionNotAllowedInSinglePartitionMode

error PartitionNotAllowedInSinglePartitionMode(bytes32 partition)

Thrown when a multi-partition operation specifies a partition not permitted in single-partition mode.

Parameters

Name	Type	Description
partition	bytes32	The disallowed partition supplied by the caller.

UnrecognizedResolverProxyVersion

error UnrecognizedResolverProxyVersion(bytes8 _resolverProxyVersion)

Thrown when the provided proxy version does not match any BLR compatible standard.

Parameters

Name	Type	Description
_resolverProxyVersion	bytes8	proxy version that is not compatible with the BLR.

WalletRecovered

error WalletRecovered()

Thrown when attempting to recover a wallet that has already been recovered.

ZeroAddressNotAllowed

error ZeroAddressNotAllowed()

Reverts when the zero address is supplied where it is not permitted.

Prevents invalid account, contract, or recipient references.