Struct ethcore_transaction::Transaction

pub struct Transaction {
    pub nonce: U256,
    pub gas_price: U256,
    pub gas: U256,
    pub action: Action,
    pub value: U256,
    pub data: Vec<u8>,
}

A set of information describing an externally-originating message call or contract creation operation.

Fields

nonce: U256

Nonce.

gas_price: U256

Gas price.

gas: U256

Gas paid up front for transaction execution.

action: Action

Action, can be either call or contract create.

value: U256

Transfered value.

data: Vec<u8>

Transaction data.

Methods

impl Transaction

pub fn rlp_append_unsigned_transaction(     &self,     s: &mut RlpStream,     chain_id: Option<u64> )

Append object with a without signature into RLP stream

impl Transaction

pub fn hash(&self, chain_id: Option<u64>) -> H256

The message hash of the transaction.

pub fn sign(self, secret: &Secret, chain_id: Option<u64>) -> SignedTransaction

Signs the transaction as coming from sender.

pub fn with_signature(     self,     sig: Signature,     chain_id: Option<u64> ) -> UnverifiedTransaction

Signs the transaction with signature.

pub fn fake_sign(self, from: Address) -> SignedTransaction

Specify the sender; this won't survive the serialize/deserialize process, but can be cloned.

pub fn null_sign(self, chain_id: u64) -> SignedTransaction

Add EIP-86 compatible empty signature.

pub fn gas_required_for(     is_create: bool,     data: &[u8],     schedule: &Schedule ) -> u64

Get the transaction cost in gas for the given params.

pub fn gas_required(&self, schedule: &Schedule) -> u64

Get the transaction cost in gas for this transaction.

Trait Implementations

impl Default for Transaction

fn default() -> Transaction

Returns the "default value" for a type.

impl Debug for Transaction

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

Formats the value using the given formatter.

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 PartialEq 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 Eq for Transaction

impl HeapSizeOf for Transaction

fn heap_size_of_children(&self) -> usize

Measure the size of any heap-allocated structures that hang off this value, but not the space taken up by the value itself (i.e. what size_of:: measures, more or less); that space is handled by the implementation of HeapSizeOf for Box below.