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use crate::UtxoId;
use fuel_types::{
AssetId,
ContractId,
Nonce,
};
/// The error returned during the checking of the transaction's validity rules.
#[derive(
Debug,
Clone,
PartialEq,
Eq,
Hash,
derive_more::Display,
serde::Serialize,
serde::Deserialize,
)]
#[non_exhaustive]
pub enum ValidityError {
/// The actual and calculated metadata of the transaction mismatch.
TransactionMetadataMismatch,
/// Transaction doesn't have spendable input message or coin.
NoSpendableInput,
InputWitnessIndexBounds {
index: usize,
},
InputPredicateEmpty {
index: usize,
},
InputPredicateLength {
index: usize,
},
InputPredicateDataLength {
index: usize,
},
InputPredicateOwner {
index: usize,
},
InputInvalidSignature {
index: usize,
},
InputContractAssociatedOutputContract {
index: usize,
},
InputMessageDataLength {
index: usize,
},
DuplicateInputUtxoId {
utxo_id: UtxoId,
},
DuplicateInputNonce {
nonce: Nonce,
},
DuplicateInputContractId {
contract_id: ContractId,
},
OutputContractInputIndex {
index: usize,
},
/// One of inputs' `AssetId` is not base asset id.
TransactionInputContainsNonBaseAssetId {
index: usize,
},
/// One of inputs is a `Input::Contract` when it is not allowed.
TransactionInputContainsContract {
index: usize,
},
/// One of inputs contains retryable message when it is not allowed.
TransactionInputContainsMessageData {
index: usize,
},
/// One of outputs is a `Output::Contract` when it is not allowed.
TransactionOutputContainsContract {
index: usize,
},
/// One of outputs is a `Output::Variable` when it is not allowed.
TransactionOutputContainsVariable {
index: usize,
},
/// One of `Output::Change` outputs uses a non-base asset id.
TransactionChangeChangeUsesNotBaseAsset {
index: usize,
},
TransactionCreateOutputContractCreatedDoesntMatch {
index: usize,
},
TransactionCreateOutputContractCreatedMultiple {
index: usize,
},
TransactionCreateBytecodeLen,
TransactionCreateBytecodeWitnessIndex,
TransactionCreateStorageSlotMax,
TransactionCreateStorageSlotOrder,
TransactionScriptLength,
TransactionScriptDataLength,
/// The output contains a `Output::ContractCreated` which is not allowed.
TransactionOutputContainsContractCreated {
index: usize,
},
/// The block height of the checking doesn't match the transaction's block height.
/// `Mint` transaction only exists in the scope of the block.
TransactionMintIncorrectBlockHeight,
/// The `Output.input_index` is not zero.
TransactionMintIncorrectOutputIndex,
/// The `Output.mint_base_asset` is not base asset.
TransactionMintNonBaseAsset,
/// The `Upgrade` transaction doesn't have the privileged address as the input
/// owner.
TransactionUpgradeNoPrivilegedAddress,
/// The `Upgrade` transaction's checksum doesn't match the consensus parameters from
/// witness.
TransactionUpgradeConsensusParametersChecksumMismatch,
/// The `Upgrade` transaction's consensus parameters serialization failed.
TransactionUpgradeConsensusParametersSerialization,
/// The `Upgrade` transaction's consensus parameters deserialization failed.
TransactionUpgradeConsensusParametersDeserialization,
/// The verification of the bytecode root of the `Upload` transaction failed.
TransactionUploadRootVerificationFailed,
/// The total number of bytecode subsections in the `Upload` transaction exceeds the
/// limit.
TransactionUploadTooManyBytecodeSubsections,
/// The transaction exceeded the size limit.
TransactionSizeLimitExceeded,
/// Max gas per tx exceeded
TransactionMaxGasExceeded,
TransactionWitnessLimitExceeded,
TransactionPoliciesAreInvalid,
TransactionNoGasPricePolicy,
TransactionMaturity,
TransactionExpiration,
TransactionMaxFeeNotSet,
TransactionInputsMax,
TransactionOutputsMax,
TransactionWitnessesMax,
TransactionOutputChangeAssetIdDuplicated(AssetId),
TransactionOutputChangeAssetIdNotFound(AssetId),
/// This error happens when a transaction attempts to create a coin output for an
/// asset type that doesn't exist in the coin inputs.
TransactionOutputCoinAssetIdNotFound(AssetId),
/// The transaction doesn't provide enough input amount of the native chain asset to
/// cover all potential execution fees
#[display(
"Insufficient fee amount: expected {}, provided {}",
expected,
provided
)]
InsufficientFeeAmount {
/// The expected amount of fees required to cover the transaction
expected: u64,
/// The fee amount actually provided for spending
provided: u64,
},
/// The transaction doesn't provide enough input amount of the given asset to cover
/// the amounts used in the outputs.
#[display(
"Insufficient input amount: asset {}, expected {}, provided {}",
asset,
expected,
provided
)]
InsufficientInputAmount {
/// The asset id being spent
asset: AssetId,
/// The amount expected by a coin output
expected: u64,
/// The total amount provided by coin inputs
provided: u64,
},
/// The given coins is too large
BalanceOverflow,
/// The given gas costs is are too large
GasCostsCoinsOverflow,
/// Serialized input length is too large.
SerializedInputTooLarge {
index: usize,
},
/// Serialized output length is too large.
SerializedOutputTooLarge {
index: usize,
},
/// Serialized witness length is too large.
SerializedWitnessTooLarge {
index: usize,
},
/// The `Create` transaction doesn't contain `Output::ContractCreated`.
TransactionOutputDoesntContainContractCreated,
/// Blob id of the transaction differs from the data.
TransactionBlobIdVerificationFailed,
TransactionOwnerIndexOutOfBounds,
/// The `Input::Owner` at the given index is missing an owner.
TransactionOwnerInputHasNoOwner {
index: usize,
},
}