SequenceLocks

Check if transaction is final per BIP 68 sequence numbers and can be included in a block. Consensus critical. Takes as input a list of heights at which tx's inputs (in order) confirmed.

Synopsis

Declared in <consensus/tx_verify.h>

bool
SequenceLocks(
    CTransaction const& tx,
    int flags,
    std::vector<int>& prevHeights,
    CBlockIndex const& block);

Return Value

true if tx satisfies its BIP 68 sequence locks for block.

Parameters

Name

Description

The transaction to test against its sequence locks.

flags

Lock‐time verification flags controlling BIP 68 enforcement.

prevHeights

Confirmation height of each of tx's inputs, in order.

block

Block in which tx would be included.

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