Struct ethcore_transaction::SignedTransaction

pub struct SignedTransaction { /* fields omitted */ }

A UnverifiedTransaction with successfully recovered sender.

Methods

impl SignedTransaction

pub fn new(transaction: UnverifiedTransaction) -> Result<Self, Error>

Try to verify transaction and recover sender.

pub fn sender(&self) -> Address

Returns transaction sender.

pub fn public_key(&self) -> Option<Public>

Returns a public key of the sender.

pub fn is_unsigned(&self) -> bool

Checks is signature is empty.

pub fn deconstruct(self) -> (UnverifiedTransaction, Address, Option<Public>)

Deconstructs this transaction back into UnverifiedTransaction

Methods from Deref<Target = UnverifiedTransaction>

pub fn is_unsigned(&self) -> bool

Checks is signature is empty.

pub fn as_unsigned(&self) -> &Transaction

Reference to unsigned part of this transaction.

pub fn standard_v(&self) -> u8

pub fn original_v(&self) -> u64

The v value that appears in the RLP.

pub fn chain_id(&self) -> Option<u64>

The chain ID, or None if this is a global transaction.

pub fn signature(&self) -> Signature

Construct a signature object from the sig.

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

Checks whether the signature has a low 's' value.

pub fn hash(&self) -> H256

Get the hash of this transaction (keccak of the RLP).

pub fn recover_public(&self) -> Result<Public, Error>

Recovers the public key of the sender.

pub fn verify_basic(     &self,     check_low_s: bool,     chain_id: Option<u64>,     allow_empty_signature: bool ) -> Result<(), Error>

Verify basic signature params. Does not attempt sender recovery.

Trait Implementations

impl From<Transaction> for SignedTransaction

fn from(t: Transaction) -> Self

Performs the conversion.

impl Debug for SignedTransaction

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

Formats the value using the given formatter.

impl Clone for SignedTransaction

fn clone(&self) -> SignedTransaction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for SignedTransaction

impl PartialEq for SignedTransaction

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

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

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

This method tests for !=.

impl HeapSizeOf for SignedTransaction

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.

impl Encodable for SignedTransaction

fn rlp_append(&self, s: &mut RlpStream)

Append a value to the stream

fn rlp_bytes(&self) -> ElasticArray1024<u8>

Get rlp-encoded bytes for this instance

impl Deref for SignedTransaction

type Target = UnverifiedTransaction

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl From<SignedTransaction> for UnverifiedTransaction

fn from(tx: SignedTransaction) -> Self

Performs the conversion.

impl From<SignedTransaction> for PendingTransaction

fn from(t: SignedTransaction) -> Self

Performs the conversion.