Enum elements::EcdsaSigHashType

pub enum EcdsaSigHashType {
    All,
    None,
    Single,
    AllPlusAnyoneCanPay,
    NonePlusAnyoneCanPay,
    SinglePlusAnyoneCanPay,
}

Hashtype of a transaction, encoded in the last byte of a signature Fixed values so they can be casted as integer types for encoding

Variants

All

0x1: Sign all outputs

None

0x2: Sign no outputs — anyone can choose the destination

Single

0x3: Sign the output whose index matches this input’s index. If none exists, sign the hash 0000000000000000000000000000000000000000000000000000000000000001. (This rule is probably an unintentional C++ism, but it’s consensus so we have to follow it.)

AllPlusAnyoneCanPay

0x81: Sign all outputs but only this input

NonePlusAnyoneCanPay

0x82: Sign no outputs and only this input

SinglePlusAnyoneCanPay

0x83: Sign one output and only this input (see Single for what “one output” means)

Implementations

impl EcdsaSigHashType

pub fn from_u32(n: u32) -> EcdsaSigHashType

Reads a 4-byte uint32 as a sighash type

pub fn as_u32(self) -> u32

Converts to a u32

pub fn from_standard(n: u32) -> Result<EcdsaSigHashType, NonStandardSighashType>

Creates a [SigHashType] from a raw u32.

Errors

If n is a non-standard sighash value.

Trait Implementations

impl Clone for EcdsaSigHashType

fn clone(&self) -> EcdsaSigHashType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EcdsaSigHashType

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

Formats the value using the given formatter.

impl Display for EcdsaSigHashType

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

Formats the value using the given formatter.

impl From<EcdsaSigHashType> for PsbtSighashType

fn from(ecdsa_hash_ty: EcdsaSigHashType) -> Self

Converts to this type from the input type.

impl FromStr for EcdsaSigHashType

type Err = String

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq<EcdsaSigHashType> for EcdsaSigHashType

fn eq(&self, other: &EcdsaSigHashType) -> 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 Copy for EcdsaSigHashType

impl Eq for EcdsaSigHashType

impl StructuralEq for EcdsaSigHashType

impl StructuralPartialEq for EcdsaSigHashType