Contracts::Error

Variant 563 v393

pallet_contracts::pallet::Error

The `Error` enum of this pallet.

About This Type

Error enum for the Error pallet.

Contains all error types that the Error pallet can return when a call fails.

Variants (37)

Index	Name	Fields	Docs
0	InvalidSchedule	none	Invalid schedule supplied, e.g. with zero weight of a basic operation.
1	InvalidCallFlags	none	Invalid combination of flags supplied to `seal_call` or `seal_delegate_call`.
2	OutOfGas	none	The executed contract exhausted its gas limit.
3	OutputBufferTooSmall	none	The output buffer supplied to a contract API call was too small.
4	TransferFailed	none	Performing the requested transfer failed. Probably because there isn't enough free balance in the sender's account.
5	MaxCallDepthReached	none	Performing a call was denied because the calling depth reached the limit of what is specified in the schedule.
6	ContractNotFound	none	No contract was found at the specified address.
7	CodeTooLarge	none	The code supplied to `instantiate_with_code` exceeds the limit specified in the current schedule.
8	CodeNotFound	none	No code could be found at the supplied code hash.
9	CodeInfoNotFound	none	No code info could be found at the supplied code hash.
10	OutOfBounds	none	A buffer outside of sandbox memory was passed to a contract API function.
11	DecodingFailed	none	Input passed to a contract API function failed to decode as expected type.
12	ContractTrapped	none	Contract trapped during execution.
13	ValueTooLarge	none	The size defined in `T::MaxValueSize` was exceeded.
14	TerminatedWhileReentrant	none	Termination of a contract is not allowed while the contract is already on the call stack. Can be triggered by `seal_terminate`.
15	InputForwarded	none	`seal_call` forwarded this contracts input. It therefore is no longer available.
16	RandomSubjectTooLong	none	The subject passed to `seal_random` exceeds the limit.
17	TooManyTopics	none	The amount of topics passed to `seal_deposit_events` exceeds the limit.
18	NoChainExtension	none	The chain does not provide a chain extension. Calling the chain extension results in this error. Note that this usually shouldn't happen as deploying such contracts is rejected.
19	XCMDecodeFailed	none	Failed to decode the XCM program.
20	DuplicateContract	none	A contract with the same AccountId already exists.
21	TerminatedInConstructor	none	A contract self destructed in its constructor. This can be triggered by a call to `seal_terminate`.
22	ReentranceDenied	none	A call tried to invoke a contract that is flagged as non-reentrant. The only other cause is that a call from a contract into the runtime tried to call back into `pallet-contracts`. This would make the whole pallet reentrant with regard to contract code execution which is not supported.
23	StateChangeDenied	none	A contract attempted to invoke a state modifying API while being in read-only mode.
24	StorageDepositNotEnoughFunds	none	Origin doesn't have enough balance to pay the required storage deposits.
25	StorageDepositLimitExhausted	none	More storage was created than allowed by the storage deposit limit.
26	CodeInUse	none	Code removal was denied because the code is still in use by at least one contract.
27	ContractReverted	none	The contract ran to completion but decided to revert its storage changes. Please note that this error is only returned from extrinsics. When called directly or via RPC an `Ok` will be returned. In this case the caller needs to inspect the flags to determine whether a reversion has taken place.
28	CodeRejected	none	The contract's code was found to be invalid during validation. The most likely cause of this is that an API was used which is not supported by the node. This happens if an older node is used with a new version of ink!. Try updating your node to the newest available version. A more detailed error can be found on the node console if debug messages are enabled by supplying `-lruntime::contracts=debug`.
29	Indeterministic	none	An indeterministic code was used in a context where this is not permitted.
30	MigrationInProgress	none	A pending migration needs to complete before the extrinsic can be called.
31	NoMigrationPerformed	none	Migrate dispatch call was attempted but no migration was performed.
32	MaxDelegateDependenciesReached	none	The contract has reached its maximum number of delegate dependencies.
33	DelegateDependencyNotFound	none	The dependency was not found in the contract's delegate dependencies.
34	DelegateDependencyAlreadyExists	none	The contract already depends on the given delegate dependency.
35	CannotAddSelfAsDelegateDependency	none	Can not add a delegate dependency to the code hash of the contract itself.
36	OutOfTransientStorage	none	Can not add more data to transient storage.

SCALE Encoding

Rule: 1-byte variant index followed by variant-specific field data. 37 possible variants.
Size: variable (1+ bytes)

Examples

InvalidSchedule

0x00

00 Variant index 0 = InvalidSchedule

InvalidCallFlags

0x01

01 Variant index 1 = InvalidCallFlags

OutOfGas

0x02

02 Variant index 2 = OutOfGas

Code Examples

import { TypeRegistry } from "@polkadot/types";

const registry = new TypeRegistry();

// Encode Contracts::Error — variant "InvalidSchedule"
const value = registry.createType("Contracts::Error", "InvalidSchedule");
console.log("Hex:", value.toHex());

Type Parameters

Referenced By (21)

and 1 more...

Also See

Contracts Errors

Type Information

Type ID: 563
Kind: Variant
Path: pallet_contracts::pallet::Error
Runtime: v393

Back to Types