Struct SignedPayload 

pub struct SignedPayload { /* private fields */ }

Stores a signed payload ed25519 signer.

The inner payload must be 1..=64 bytes. Empty payloads are not valid per stellar-core (SetOptionsOpFrame rejects them with SET_OPTIONS_BAD_SIGNER).

Implementations

impl SignedPayload

pub const MAX_ENCODED_LEN: usize

pub fn new(ed25519: [u8; 32], payload: &[u8]) -> Result<Self, DecodeError>

Constructs a SignedPayload from an ed25519 public key and inner payload.

Errors

If the inner payload is empty or larger than 64 bytes.

pub fn ed25519(&self) -> &[u8; 32]

Returns the ed25519 public key.

pub fn payload(&self) -> &[u8]

Returns the inner payload.

pub fn to_string(&self) -> String<{ Self::MAX_ENCODED_LEN }>

Returns the strkey string for the signed payload signer.

pub fn from_payload(payload: &[u8]) -> Result<Self, DecodeError>

Decodes a signed payload from raw bytes.

Errors

If the inner payload is empty or larger than 64 bytes, if the overall layout is malformed (wrong total length, truncated fields), or if the trailing padding bytes are not all zero.

pub fn from_string(s: &str) -> Result<Self, DecodeError>

pub fn from_slice(s: &[u8]) -> Result<Self, DecodeError>

Trait Implementations

impl Clone for SignedPayload

fn clone(&self) -> SignedPayload

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SignedPayload

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

Formats the value using the given formatter.

impl Display for SignedPayload

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

Formats the value using the given formatter.

impl Eq for SignedPayload

impl FromStr for SignedPayload

type Err = DecodeError

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 Hash for SignedPayload

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for SignedPayload

fn cmp(&self, other: &SignedPayload) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for SignedPayload

fn eq(&self, other: &SignedPayload) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for SignedPayload

fn partial_cmp(&self, other: &SignedPayload) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for SignedPayload