Enum elements::EcdsaSighashType

pub enum EcdsaSighashType {
    All = 1,
    None = 2,
    Single = 3,
    AllPlusAnyoneCanPay = 129,
    NonePlusAnyoneCanPay = 130,
    SinglePlusAnyoneCanPay = 131,
}

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 = 1

0x1: Sign all outputs

None = 2

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

Single = 3

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 = 129

0x81: Sign all outputs but only this input

NonePlusAnyoneCanPay = 130

0x82: Sign no outputs and only this input

SinglePlusAnyoneCanPay = 131

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 an EcdsaSighashType 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 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 StructuralPartialEq for EcdsaSighashType