Enum ckb_verification::TransactionError

source · [−]

pub enum TransactionError {
Show 13 variants    InsufficientCellCapacity {
        inner: TransactionErrorSource,
        index: usize,
        occupied_capacity: Capacity,
        capacity: Capacity,
    },
    OutputsSumOverflow {
        inputs_sum: Capacity,
        outputs_sum: Capacity,
    },
    Empty {
        inner: TransactionErrorSource,
    },
    DuplicateCellDeps {
        out_point: OutPoint,
    },
    DuplicateHeaderDeps {
        hash: Byte32,
    },
    OutputsDataLengthMismatch {
        outputs_len: usize,
        outputs_data_len: usize,
    },
    InvalidSince {
        index: usize,
    },
    Immature {
        index: usize,
    },
    CellbaseImmaturity {
        inner: TransactionErrorSource,
        index: usize,
    },
    MismatchedVersion {
        expected: u32,
        actual: u32,
    },
    ExceededMaximumBlockBytes {
        limit: u64,
        actual: u64,
    },
    Compatible {
        feature: &'static str,
    },
    Internal {
        description: String,
    },
}

Expand description

The error types to transactions.

Variants

`InsufficientCellCapacity`

Fields

inner: TransactionErrorSource

The transaction field that causes error. It should always be TransactionErrorSource::Outputs.

index: usize

The index of that erroneous output.

occupied_capacity: Capacity

The occupied capacity of that erroneous output.

capacity: Capacity

The capacity of that erroneous output.

There is an erroneous output that its occupied capacity is greater than its capacity (output.occupied_capacity() > output.capacity()).

`OutputsSumOverflow`

Fields

inputs_sum: Capacity

The total capacity of inputs.

outputs_sum: Capacity

The total capacity of outputs.

The total capacity of outputs is less than the total capacity of inputs (SUM([o.capacity for o in outputs]) > SUM([i.capacity for i in inputs]).

`Empty`

Fields

inner: TransactionErrorSource

The transaction field that causes the error. It should be TransactionErrorSource::Inputs or TransactionErrorSource::Outputs.

Either inputs or outputs of the transaction are empty (inputs.is_empty() || outputs.is_empty()).

`DuplicateCellDeps`

Fields

out_point: OutPoint

The out-point of that duplicated CellDep.

There are duplicated CellDeps within the same transaction.

`DuplicateHeaderDeps`

Fields

hash: Byte32

The block hash of that duplicated HeaderDep.

There are duplicated HeaderDep within the same transaction.

`OutputsDataLengthMismatch`

Fields

outputs_len: usize

The length of outputs.

outputs_data_len: usize

The length of outputs-data.

The length of outputs is not equal to the length of outputs-data (outputs.len() != outputs_data.len()).

`InvalidSince`

Fields

index: usize

The index of input with invalid since field

Error dues to the the fact that the since rule is not respected.

`Immature`

Fields

index: usize

The index of input with immature since field.

The transaction is not mature yet, according to the since rule.

`CellbaseImmaturity`

Fields

inner: TransactionErrorSource

The transaction field that causes the error. It should be TransactionErrorSource::Inputs or TransactionErrorSource::CellDeps. It does not allow using an immature cell as input out-point and dependency out-point.

index: usize

The index of immature input out-point or dependency out-point.

The transaction is not mature yet, according to the cellbase maturity rule.