Errors & events index

Index

Type	Name	Selector / topic0	Interface	Meaning
error	`AccessControlBadConfirmation`	`0x6697b232`	`IB20`	The `callerConfirmation` argument to `renounceRole` was not `msg.sender`.
error	`AccessControlUnauthorizedAccount`	`0xe2517d3f`	`IB20`	`account` does not hold `neededRole`.
error	`AccountNotBlocked`	`0x64a5cb46`	`IB20`	The deprecated `burnBlocked` was called against a `from` that is currently authorized under
error	`AccountNotSeizable`	`0x91dbbc8d`	`IB20`	`seizeWithMemo` was called against a `from` that is currently authorized under
event	`AllowlistUpdated`	`0x18c46532f90187ba11e436e21da087b684801d7f0787f2043f26f079c91e9ef0`	`IPolicyRegistry`	One or more accounts had their ALLOWLIST membership set to `allowed` in a single batch.
error	`AlreadyActivated`	`0x866b0041`	`IActivationRegistry`	Feature is already activated.
event	`Announcement`	`0xccebf8218a62875909564adef86a6f4df81503cb617221e793357d62f8e813f7`	`IB20Asset`	Emitted by `announce` to open an announcement bracket.
error	`AnnouncementIdAlreadyUsed`	`0xd10b3c9e`	`IB20Asset`	`announce` was called with an `id` that has already been consumed.
error	`AnnouncementInProgress`	`0x5c5f0829`	`IB20Asset`	An inner call dispatched by `announce` tried to re-invoke `announce`.
event	`Approval`	`0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925`	`IB20`	ERC-20 approval event. Emitted by `approve` and `permit`.
event	`B20Created`	`0x86ee7a93da43b07286ea4c925a31ba17c41eb00c5ea396883bf32abfe5e73cfc`	`IB20Factory`	Emitted once per `createB20` invocation, after the token’s identity is sealed
error	`BatchSizeTooLarge`	`0x083e2f67`	`IPolicyRegistry`	A membership batch exceeded the registry limit.
event	`BlocklistUpdated`	`0x2ff63c102b1b9fd7f5d39f83039c5d6aaf50a414a4f2def2704e41be2628f1e3`	`IPolicyRegistry`	One or more accounts had their BLOCKLIST membership set to `blocked` in a single batch.
event	`BurnedBlocked`	`0x0b552e96653fd6842da37c477005d3b5c08a8c7d3631b1f43787b2dc9a1006a3`	`IB20`	Emitted by the deprecated `burnBlocked` in addition to `Transfer(from, address(0), amount)`.
error	`ChildPoliciesOutsideOfRange`	`0xcbdee0f6`	`IPolicyRegistry`	A composite policy was created or updated with a child-policy count outside the
event	`CompositePolicyUpdated`	`0x4ff6adaab31b0df87aa7b8b7320c52b8b3b5eede3bf28a6baaaa8b8b7e1d6363`	`IPolicyRegistry`	A composite policy’s child set was set or replaced in full with `childPolicyIds`. Emitted
error	`ContractPaused`	`0xf9df5ac9`	`IB20`	The `PausableFeature` covering this operation is currently paused.
event	`ContractURIUpdated`	`0xa5d4097edda6d87cb9329af83fb3712ef77eeb13738ffe43cc35a4ce305ad962`	`IB20`	Emitted by `updateContractURI`. Per ERC-7572, parameterless: integrators re-fetch `contractURI()`.
error	`DelegateCallNotAllowed`	`0x0d89438e`	`IActivationRegistry`	The precompile was invoked via `DELEGATECALL` or `CALLCODE`.
error	`EffectiveAtInPast`	`0x14119cf6`	`IB20Asset`	`setUIMultiplier` was called with an `effectiveAt` that is not in the future
error	`EffectiveAtTooFar`	`0x1ce214fa`	`IB20Asset`	`setUIMultiplier` was called with an `effectiveAt` above `type(uint64).max`, the
event	`EIP712DomainChanged`	`0x0a6387c9ea3628b88a633bb4f3b151770f70085117a15f9bf3787cda53f13d31`	`IB20`	ERC-5267 domain-change signal. Emitted exactly once per successful `updateName` call,
error	`EmptyBatch`	`0xc2e5347d`	`IB20Asset`	A batched function was called with empty arrays.
error	`EmptyFeatureSet`	`0x4861ff45`	`IB20`	An empty array was passed to a function that requires at least one element.
event	`EndAnnouncement`	`0x96d64dafe2c790596430196b982ad1da3221cb3b0f4e6e2df77f2e4f71a90037`	`IB20Asset`	Emitted by `announce` to close the bracket opened by the paired `Announcement` with the same `id`.
error	`ExpiredSignature`	`0xbd2a913c`	`IB20`	An EIP-2612 `permit` was submitted with a `deadline` strictly less than `block.timestamp`.
event	`ExtraMetadataUpdated`	`0xd7bb345be29e78d635203d40fe0567e7ef19d5cd5cc5fcd25f768b8063e82aa1`	`IB20Asset`	Emitted by `updateExtraMetadata`. An empty `value` indicates removal.
event	`FeatureActivated`	`0x8c7a0ecdbb8d96e867e43ec1aef80027976ee493c18bef399fa799ed19752451`	`IActivationRegistry`	Emitted when `feature` is activated.
event	`FeatureDeactivated`	`0x15bf65a782c3258c63268ba9d7aed710cf9f9315d3687d9a4632ccdad7926c84`	`IActivationRegistry`	Emitted when `feature` is deactivated.
error	`FeatureNotActivated`	`0xb9b2a425`	`IActivationRegistry`	Feature is not activated.
error	`IncompatiblePolicyType`	`0xf1011ef5`	`IPolicyRegistry`	The operation is incompatible with the policy’s type.
error	`InitCallFailed`	`0x4eae0860`	`IB20Factory`	One of the `initCalls` reverted. The factory bubbles the underlying revert reason
error	`InsufficientAllowance`	`0x192b9e4e`	`IB20`	`spender`’s allowance is less than `needed` for the requested `transferFrom`.
error	`InsufficientBalance`	`0xdb42144d`	`IB20`	`sender`’s balance is less than `needed` for the requested transfer or burn.
error	`InternalCallFailed`	`0xb288a127`	`IB20Asset`	An inner call dispatched by `announce` reverted with an ordinary revert; its reason is
error	`InternalCallMalformed`	`0x4e2f143e`	`IB20Asset`	An inner call dispatched by `announce` was shorter than four bytes.
error	`InvalidAmount`	`0x2c5211c6`	`IB20`	An amount argument was zero where a non-zero value is required. Not used for ERC-20 amount arguments.
error	`InvalidApprover`	`0x8bc146c4`	`IB20`	The approval’s `owner` address is invalid (typically `address(0)`).
error	`InvalidChildPolicy`	`0x46508ef6`	`IPolicyRegistry`	Composite policies are not simple policies. Child policies must be existing
error	`InvalidCurrency`	`0x997c1de8`	`IB20Factory`	The stablecoin `currency` was non-empty but contained a non-`A`-`Z` byte.
error	`InvalidDecimals`	`0xca950391`	`IB20Factory`	The asset `decimals` was outside the allowed inclusive range
error	`InvalidMetadataKey`	`0x86ea3abb`	`IB20Asset`	`updateExtraMetadata` was called with an empty `key`.
error	`InvalidMultiplier`	`0x6f12f3dc`	`IB20Asset`	A multiplier setter (`setUIMultiplier` or `updateMultiplier`) was called with a
error	`InvalidReceiver`	`0x9cfea583`	`IB20`	The transfer’s destination address is invalid (typically `address(0)`).
error	`InvalidSender`	`0x4c14f64c`	`IB20`	The transfer’s source address is invalid (typically `address(0)`).
error	`InvalidSigner`	`0x7ba5ffb5`	`IB20`	ECDSA recovery on an EIP-2612 `permit` returned `signer`, which does not match the claimed `owner`.
error	`InvalidSpender`	`0x4e15efda`	`IB20`	The approval’s `spender` address is invalid (typically `address(0)`).
error	`InvalidSupplyCap`	`0x0a3780ce`	`IB20`	The proposed supply cap is outside the permitted range: below the current
error	`InvalidVariant`	`0xf10e8e43`	`IB20Factory`	`variant` is not a recognized `B20Variant`.
error	`LastAdminCannotRenounce`	`0x361513e7`	`IB20`	`renounceRole(DEFAULT_ADMIN_ROLE, ...)` was called by the sole remaining admin.
event	`LastAdminRenounced`	`0xe8d3a9872e7ca325571ff1e4c51ddd69090a0345240cc605ccde365ec867cc67`	`IB20`	Emitted by `renounceLastAdmin` in addition to the standard
error	`LengthMismatch`	`0xab8b67c6`	`IB20Asset`	A batched function was called with parallel arrays of differing lengths.
event	`Memo`	`0x6989f5818dcfd11f8cd53b27c94cec33dae1589735f03e639cba54553a1825e8`	`IB20`	Emitted by `transferWithMemo`, `transferFromWithMemo`, `mintWithMemo`, and `burnWithMemo`
error	`MissingRequiredField`	`0x4a43ae87`	`IB20Factory`	A required string argument was the empty string.
event	`MultiplierUpdateCancelled`	`0xf8929975f3e67bbd1e5ec70d4cceaa7cce7ea0e811720f29c96cf1724de09397`	`IB20Asset`	A scheduled multiplier update was cancelled. Emitted by `cancelScheduledMultiplier`,
event	`NameUpdated`	`0x74321da206c1b9fa34367f7ece59ca49371dcd13820b9a5c3767ae1ecceed51a`	`IB20`	Emitted by `updateName`. Carries the new name string.
error	`NonPayable`	`0x6fb1b0e9`	`IB20`	ETH was attached to a call targeting a nonpayable token selector.
error	`NonPayable`	`0x6fb1b0e9`	`IB20Factory`	ETH was attached to a call targeting a nonpayable factory selector.
error	`NonPayable`	`0x6fb1b0e9`	`IPolicyRegistry`	ETH was attached to a call targeting a nonpayable policy registry selector.
error	`NoPendingAdmin`	`0xb4539afa`	`IPolicyRegistry`	`finalizeUpdateAdmin` was called with no pending admin staged.
error	`NoScheduledMultiplier`	`0x002e806f`	`IB20Asset`	`cancelScheduledMultiplier` was called when there is no live pending update
error	`NotSoleAdmin`	`0x2a98e73b`	`IB20`	`renounceLastAdmin()` was called when other accounts also hold `DEFAULT_ADMIN_ROLE`.
event	`Paused`	`0x43e072977b8112813d7c2aa0b63d3c121c1fe3e714e6d2eacb5735fe4027e976`	`IB20`	Emitted by `pause`. `features` is the argument to the call (not the resulting paused state).
event	`PolicyAdminStaged`	`0xdbf3b34a4c956c56ca05cd4b8f9293a4347ad61994445a4b89817d4a19561136`	`IPolicyRegistry`	A new admin was staged. `pendingAdmin == address(0)` clears a prior nomination.
event	`PolicyAdminUpdated`	`0x98925cfb1bc09c5b43dd0dd56d3d95aa04fb3300927580cc588c3f5dd58c15e1`	`IPolicyRegistry`	The active admin changed. `newAdmin == address(0)` indicates renunciation;
event	`PolicyCreated`	`0xdc870ce85be577234b8548f42b93f84bbff6d0c1f38ee725c809c49932a13885`	`IPolicyRegistry`	A new policy was created.
error	`PolicyForbids`	`0xa43fec12`	`IB20`	A policy slot denied the operation.
error	`PolicyNotFound`	`0xcccad523`	`IB20`	The provided policy ID does not exist in the policy registry.
error	`PolicyNotFound`	`0x720caa4f`	`IPolicyRegistry`	The referenced policy ID does not exist.
event	`PolicyUpdated`	`0x8b4790f7ff717fc8f60f07ae099e47ef318dc04b37ae98056b50a22b79056626`	`IB20`	Emitted by `updatePolicy` when a token’s policy slot is changed. Initial slot assignment at
event	`RoleAdminChanged`	`0xbd79b86ffe0ab8e8776151514217cd7cacd52c909f66475c3af44e129f0b00ff`	`IB20`	Emitted by `setRoleAdmin` when the admin role for `role` changes.
event	`RoleGranted`	`0x2f8788117e7eff1d82e926ec794901d17c78024a50270940304540a733656f0d`	`IB20`	Emitted when `account` is granted `role`. `sender` is the originating caller.
event	`RoleRevoked`	`0xf6391f5c32d9c69d2a47ea670b442974b53935d1edc7fd64eb21e047a839171b`	`IB20`	Emitted when `role` is revoked from `account`. `sender` is the originating caller
error	`ScheduleOverlap`	`0x91a52665`	`IB20Asset`	`setUIMultiplier` was called while a live pending update already exists
event	`Seized`	`0xa9aec5d8b86e2fa2fd6ac3af62f2622e3dfdab1967d4cbbb56a5df7d74cb887c`	`IB20`	Emitted by `seizeWithMemo` in addition to `Transfer(from, to, amount)` (and the
error	`StaticCallNotAllowed`	`0xbeaba5b7`	`IActivationRegistry`	A state-mutating entry point was invoked from a `STATICCALL` frame.
error	`SupplyCapExceeded`	`0x4b344b11`	`IB20`	The mint would push `totalSupply` past the configured cap.
event	`SupplyCapUpdated`	`0x6d14f44808ce024f263432bc38d019a9951fbe674e9898b54844dbc8dc09c23a`	`IB20`	Emitted by `updateSupplyCap`.
event	`SymbolUpdated`	`0x64e8b5c6dcea43dd79766bb3b8af7c45968d12b68c960cf2da23856f34d598d4`	`IB20`	Emitted by `updateSymbol`. Carries the new symbol string.
error	`TokenAlreadyExists`	`0x15ef3a57`	`IB20Factory`	A token already exists at the deterministic address derived from
event	`Transfer`	`0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef`	`IB20`	ERC-20 transfer event. Emitted on every successful transfer (including memo’d variants),
error	`Unauthorized`	`0x8e4a23d6`	`IActivationRegistry`	Caller is not the activation admin.
error	`Unauthorized`	`0x82b42900`	`IB20`	Caller failed a positional authorization check that is not expressible as “missing role X”.
error	`Unauthorized`	`0x82b42900`	`IPolicyRegistry`	Caller is not the admin required by the attempted operation.
event	`Unpaused`	`0xdc6281474ea3dea2a856e225c7ba3edf427de9164495817c4d49a595e683fed4`	`IB20`	Emitted by `unpause`. `features` is the argument to the call (not the resulting paused state).
error	`UnsupportedPolicyType`	`0xcdd98a4a`	`IB20`	`policyScope` is not a slot this token (or its variant) supports.
error	`UnsupportedVersion`	`0x6f3c1955`	`IB20Factory`	The leading `version` byte in `params` does not match any known encoding for the requested variant.
error	`ZeroAddress`	`0xd92e233d`	`IPolicyRegistry`	A required address argument was the zero address.

Beryl Upgrade

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