Trait sv::script::Checker

pub trait Checker {
    fn check_sig(
        &mut self, 
        sig: &[u8], 
        pubkey: &[u8], 
        script: &[u8]
    ) -> Result<bool>;
    fn check_locktime(&self, locktime: i32) -> Result<bool>;
    fn check_sequence(&self, sequence: i32) -> Result<bool>;
}

Checks that external values are correct in the script

Required Methods

fn check_sig(
    &mut self,
    sig: &[u8],
    pubkey: &[u8],
    script: &[u8]
) -> Result<bool>

Checks that a signature and public key validate within a script

Script should already have all signatures removed if they existed.

fn check_locktime(&self, locktime: i32) -> Result<bool>

Checks that the lock time is valid according to BIP 65

fn check_sequence(&self, sequence: i32) -> Result<bool>

Checks that the relative lock time enforced by the sequence is valid according to BIP 112

Implementors

impl Checker for TransactionlessChecker

fn check_sig(     &mut self,     _sig: &[u8],     _pubkey: &[u8],     _script: &[u8] ) -> Result<bool>

fn check_locktime(&self, _locktime: i32) -> Result<bool>

fn check_sequence(&self, _sequence: i32) -> Result<bool>

impl<'a> Checker for TransactionChecker<'a>

fn check_sig(     &mut self,     sig: &[u8],     pubkey: &[u8],     script: &[u8] ) -> Result<bool>

fn check_locktime(&self, locktime: i32) -> Result<bool>

fn check_sequence(&self, sequence: i32) -> Result<bool>