Trait script::SignatureChecker

[+] Show declaration

pub trait SignatureChecker {
    fn verify_signature(
        &self, 
        signature: &Signature, 
        public: &Public, 
        hash: &Message
    ) -> bool;
    fn check_signature(
        &self, 
        signature: &Signature, 
        public: &Public, 
        script_code: &Script, 
        sighashtype: u32, 
        version: SignatureVersion
    ) -> bool;
    fn check_lock_time(&self, lock_time: Num) -> bool;
    fn check_sequence(&self, sequence: Num) -> bool;
}

[−] Expand description

Checks transaction signature

Required Methods

fn verify_signature(
    &self,
    signature: &Signature,
    public: &Public,
    hash: &Message
) -> bool

fn check_signature(
    &self,
    signature: &Signature,
    public: &Public,
    script_code: &Script,
    sighashtype: u32,
    version: SignatureVersion
) -> bool

fn check_lock_time(&self, lock_time: Num) -> bool

fn check_sequence(&self, sequence: Num) -> bool

Implementors

impl SignatureChecker for NoopSignatureChecker

[−]

fn verify_signature(     &self,     signature: &Signature,     public: &Public,     hash: &Message ) -> bool

fn check_signature(     &self,     _: &Signature,     _: &Public,     _: &Script,     _: u32,     _: SignatureVersion ) -> bool

fn check_lock_time(&self, _: Num) -> bool

fn check_sequence(&self, _: Num) -> bool

impl SignatureChecker for TransactionSignatureChecker

[−]

fn verify_signature(     &self,     signature: &Signature,     public: &Public,     hash: &Message ) -> bool

fn check_signature(     &self,     signature: &Signature,     public: &Public,     script_code: &Script,     sighashtype: u32,     version: SignatureVersion ) -> bool

fn check_lock_time(&self, lock_time: Num) -> bool

fn check_sequence(&self, sequence: Num) -> bool