Struct solana_libra_types::transaction::SignedTransaction

pub struct SignedTransaction { /* fields omitted */ }

A transaction that has been signed.

A SignedTransaction is a single transaction that can be atomically executed. Clients submit these to validator nodes, and the validator and executor submits these to the VM.

IMPORTANT: The signature of a SignedTransaction is not guaranteed to be verified. For a transaction whose signature is statically guaranteed to be verified, see SignatureCheckedTransaction.

Methods

impl SignedTransaction

pub fn craft_signed_transaction_for_client(
    raw_txn: RawTransaction,
    public_key: PublicKey,
    signature: Signature
) -> SignedTransaction

pub fn public_key(&self) -> PublicKey

pub fn signature(&self) -> Signature

pub fn sender(&self) -> AccountAddress

pub fn into_raw_transaction(self) -> RawTransaction

pub fn sequence_number(&self) -> u64

pub fn payload(&self) -> &TransactionPayload

pub fn max_gas_amount(&self) -> u64

pub fn gas_unit_price(&self) -> u64

pub fn expiration_time(&self) -> Duration

pub fn raw_txn_bytes_len(&self) -> usize

pub fn check_signature(self) -> Result<SignatureCheckedTransaction>

Checks that the signature of given transaction. Returns Ok(SignatureCheckedTransaction) if the signature is valid.

pub fn format_for_client(
    &self,
    get_transaction_name: impl Fn(&[u8]) -> String
) -> String

Trait Implementations

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 PartialEq<SignedTransaction> 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 Eq for SignedTransaction

impl Debug for SignedTransaction

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

Formats the value using the given formatter.

impl Hash for SignedTransaction

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 CanonicalSerialize for SignedTransaction

fn serialize(&self, serializer: &mut impl CanonicalSerializer) -> Result<()>

impl CanonicalDeserialize for SignedTransaction

fn deserialize(deserializer: &mut impl CanonicalDeserializer) -> Result<Self> where
    Self: Sized, 

impl<'de> Deserialize<'de> for SignedTransaction

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Serialize for SignedTransaction

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

Serialize this value into the given Serde serializer.

impl CryptoHash for SignedTransaction

type Hasher = SignedTransactionHasher

The associated Hasher type which comes with a unique salt for this type.

fn hash(&self) -> HashValue

Hashes the object and produces a HashValue.

impl IntoProto for SignedTransaction

type ProtoType = SignedTransaction

The corresponding Protobuf type.

fn into_proto(self) -> Self::ProtoType

Converts a Rust struct to corresponding Protobuf struct. This should not fail.

impl FromProto for SignedTransaction

type ProtoType = SignedTransaction

The corresponding Protobuf type.

fn from_proto(txn: Self::ProtoType) -> Result<Self>

Converts a Protobuf struct to corresponding Rust struct. The conversion could fail if the Protobuf struct is invalid. For example, the Protobuf struct could have a byte array that is intended to be a HashValue, and the conversion would fail if the byte array is not exactly 32 bytes.

impl Arbitrary for SignedTransaction

This Arbitrary impl only generates valid signed transactions. TODO: maybe add invalid ones?

type Parameters = ()

The type of parameters that [arbitrary_with] accepts for configuration of the generated [Strategy]. Parameters must implement [Default].

type Strategy = BoxedStrategy<Self>

The type of [Strategy] used to generate values of type Self.

fn arbitrary_with(_args: ()) -> Self::Strategy

Generates a [Strategy] for producing arbitrary values of type the implementing type (Self). The strategy is passed the arguments given in args.

fn arbitrary() -> Self::Strategy

Generates a [Strategy] for producing arbitrary values of type the implementing type (Self).