Struct clarity::transaction::Transaction

pub struct Transaction {
    pub nonce: Uint256,
    pub gas_price: Uint256,
    pub gas_limit: Uint256,
    pub to: Address,
    pub value: Uint256,
    pub data: Vec<u8>,
    pub signature: Option<Signature>,
}

Transaction as explained in the Ethereum Yellow paper section 4.2

Fields

nonce: Uint256

gas_price: Uint256

gas_limit: Uint256

to: Address

value: Uint256

data: Vec<u8>

signature: Option<Signature>

Methods

impl Transaction

pub fn is_valid(&self) -> bool

pub fn intrinsic_gas_used(&self) -> Uint256

pub fn sign(&self, key: &PrivateKey, network_id: Option<u64>) -> Transaction

Creates a Transaction with new

pub fn sender(&self) -> Result<Address, Error>

Get the sender's Address; derived from the signature field, null ETH address if the field is None.

pub fn hash(&self) -> Vec<u8>

Creates a hash of a transaction given all TX attributes including signature (VRS) whether it is present, or not.

pub fn to_bytes(&self) -> Result<Vec<u8>, Error>

Creates a byte representation of this transaction

Trait Implementations

impl Eq for Transaction

impl PartialEq<Transaction> for Transaction

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Clone for Transaction

fn clone(&self) -> Transaction

Returns a copy 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 Display for Transaction

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

Formats the value using the given formatter.

impl UpperHex for Transaction

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

Formats the value using the given formatter.

impl LowerHex for Transaction

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

Formats the value using the given formatter.

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,

Feeds a slice of this type into the given [Hasher].

impl Serialize for Transaction

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where     S: Serializer,

Serialize this value into the given Serde serializer.