Struct Transaction 

pub struct Transaction {

    pub nonce: u64,
    pub value: Bytes,
    pub rcv_addr: Bytes,
    pub rcv_user_name: Bytes,
    pub snd_addr: Bytes,
    pub snd_user_name: Bytes,
    pub gas_price: u64,
    pub gas_limit: u64,
    pub data: Bytes,
    pub chain_id: Bytes,
    pub version: u32,
    pub signature: Bytes,
    pub options: u32,
    pub guardian_addr: Bytes,
    pub guardian_signature: Bytes,
    pub relayer_addr: Bytes,
    pub relayer_signature: Bytes,
}

Transaction holds all the data needed for a value transfer or SC call

Fields

nonce: u64

value: Bytes

rcv_addr: Bytes

rcv_user_name: Bytes

snd_addr: Bytes

snd_user_name: Bytes

gas_price: u64

gas_limit: u64

data: Bytes

chain_id: Bytes

version: u32

signature: Bytes

options: u32

guardian_addr: Bytes

guardian_signature: Bytes

relayer_addr: Bytes

relayer_signature: Bytes

Implementations

impl Transaction

pub fn signing_bytes(&self) -> Result<Vec<u8>, ConversionError>

Serializes a protobuf transaction into the canonical JSON payload used for signing.

impl Transaction

pub const HASH_SIZE: usize = 32

Length in bytes of the transaction hash computed by the network (BLAKE2b-256).

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

Computes the canonical transaction hash by re-encoding the message and hashing it with BLAKE2b-256, mirroring the logic from the Go implementation.

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

Computes the canonical transaction hash by re-encoding the message and hashing it with BLAKE2b-256.

pub fn hash_bytes(bytes: &[u8]) -> [u8; 32]

Hashes an already serialized transaction buffer with BLAKE2b-256.

pub fn sender_address_bech32(&self) -> Result<Option<String>, EncodeError>

Returns the sender address encoded as an erd Bech32 string if present.

pub fn sender_bech32(&self) -> Result<Option<String>, EncodeError>

Returns the sender address encoded as an erd Bech32 string if present.

pub fn receiver_address_bech32(&self) -> Result<Option<String>, EncodeError>

Returns the receiver address encoded as an erd Bech32 string if present.

pub fn receiver_bech32(&self) -> Result<Option<String>, EncodeError>

Returns the receiver address encoded as an erd Bech32 string if present.

pub fn guardian_address_bech32(&self) -> Result<Option<String>, EncodeError>

Returns the guardian address encoded as an erd Bech32 string if present.

pub fn guardian_bech32(&self) -> Result<Option<String>, EncodeError>

Returns the guardian address encoded as an erd Bech32 string if present.

pub fn relayer_address_bech32(&self) -> Result<Option<String>, EncodeError>

Returns the relayer address encoded as an erd Bech32 string if present.

pub fn relayer_bech32(&self) -> Result<Option<String>, EncodeError>

Returns the relayer address encoded as an erd Bech32 string if present.

Trait Implementations

impl Clone for Transaction

fn clone(&self) -> Transaction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Transaction

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

Formats the value using the given formatter.

impl Default for Transaction

fn default() -> Self

Returns the “default value” for a type.

impl Hash for Transaction

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 Message for Transaction

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for Transaction

fn eq(&self, other: &Transaction) -> 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 TryFrom<&Transaction> for Transaction

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(tx: &Transaction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&Transaction> for Transaction

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(tx: &ProtoTransaction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Transaction> for Transaction

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(tx: Transaction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Transaction> for Transaction

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(tx: ProtoTransaction) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for Transaction

impl StructuralPartialEq for Transaction