Enum bitcoin_txmempool::TxValidationResult

pub enum TxValidationResult {
    TX_RESULT_UNSET,
    TX_CONSENSUS,
    TX_RECENT_CONSENSUS_CHANGE,
    TX_INPUTS_NOT_STANDARD,
    TX_NOT_STANDARD,
    TX_MISSING_INPUTS,
    TX_PREMATURE_SPEND,
    TX_WITNESS_MUTATED,
    TX_WITNESS_STRIPPED,
    TX_CONFLICT,
    TX_MEMPOOL_POLICY,
}

| A “reason” why a transaction was invalid, | suitable for determining whether the | provider of the transaction should | be banned/ignored/disconnected/etc. |

Variants

TX_RESULT_UNSET

| initial value. Tx has not yet been rejected |

TX_CONSENSUS

| invalid by consensus rules |

TX_RECENT_CONSENSUS_CHANGE

| Invalid by a change to consensus rules | more recent than SegWit. | | Currently unused as there are no such | consensus rule changes, and any download | sources realistically need to support | SegWit in order to provide useful data, | so differentiating between always-invalid | and invalid-by-pre-SegWit-soft-fork | is uninteresting. |

TX_INPUTS_NOT_STANDARD

| inputs (covered by txid) failed policy | rules |

TX_NOT_STANDARD

| otherwise didn’t meet our local policy | rules |

TX_MISSING_INPUTS

| transaction was missing some of its | inputs |

TX_PREMATURE_SPEND

| transaction spends a coinbase too early, | or violates locktime/sequence locks |

TX_WITNESS_MUTATED

| Transaction might have a witness prior | to SegWit activation, or witness may | have been malleated (which includes | non-standard witnesses). |

TX_WITNESS_STRIPPED

| Transaction is missing a witness. |

TX_CONFLICT

| Tx already in mempool or conflicts with | a tx in the chain (if it conflicts with | another tx in mempool, we use MEMPOOL_POLICY | as it failed to reach the RBF threshold) | | Currently this is only used if the transaction | already exists in the mempool or on chain. |

TX_MEMPOOL_POLICY

| violated mempool’s fee/size/descendant/RBF/etc | limits |

Trait Implementations

impl Clone for TxValidationResult

fn clone(&self) -> TxValidationResult

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TxValidationResult

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq<TxValidationResult> for TxValidationResult

fn eq(&self, other: &TxValidationResult) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TxValidationResult

impl StructuralEq for TxValidationResult

impl StructuralPartialEq for TxValidationResult