Struct TransactionSignedEcRecovered
pub struct TransactionSignedEcRecovered { /* private fields */ }
Expand description
Signed transaction with recovered signer.
Implementations§
§impl TransactionSignedEcRecovered
impl TransactionSignedEcRecovered
pub const fn as_signed(&self) -> &TransactionSigned
pub const fn as_signed(&self) -> &TransactionSigned
Returns a reference to TransactionSigned
pub fn into_signed(self) -> TransactionSigned
pub fn into_signed(self) -> TransactionSigned
Transform back to TransactionSigned
pub fn to_components(self) -> (TransactionSigned, Address)
pub fn to_components(self) -> (TransactionSigned, Address)
Dissolve Self to its component
pub const fn from_signed_transaction(
signed_transaction: TransactionSigned,
signer: Address,
) -> TransactionSignedEcRecovered
pub const fn from_signed_transaction( signed_transaction: TransactionSigned, signer: Address, ) -> TransactionSignedEcRecovered
Create TransactionSignedEcRecovered
from TransactionSigned
and Address
of the
signer.
Methods from Deref<Target = TransactionSigned>§
pub fn signature(&self) -> &PrimitiveSignature
pub fn signature(&self) -> &PrimitiveSignature
Transaction signature.
pub fn transaction(&self) -> &Transaction
pub fn transaction(&self) -> &Transaction
Transaction
pub fn hash(&self) -> FixedBytes<32>
pub fn hash(&self) -> FixedBytes<32>
Transaction hash. Used to identify transaction.
pub fn hash_ref(&self) -> &FixedBytes<32>
pub fn hash_ref(&self) -> &FixedBytes<32>
Reference to transaction hash. Used to identify transaction.
pub fn recover_signer(&self) -> Option<Address>
pub fn recover_signer(&self) -> Option<Address>
Recover signer from signature and hash.
Returns None
if the transaction’s signature is invalid following EIP-2, see also recover_signer
.
Note:
This can fail for some early ethereum mainnet transactions pre EIP-2, use
Self::recover_signer_unchecked
if you want to recover the signer without ensuring that
the signature has a low s
value.
pub fn recover_signer_unchecked(&self) -> Option<Address>
pub fn recover_signer_unchecked(&self) -> Option<Address>
Recover signer from signature and hash without ensuring that the signature has a low s
value.
Returns None
if the transaction’s signature is invalid, see also
recover_signer_unchecked
.
pub fn try_ecrecovered(&self) -> Option<TransactionSignedEcRecovered>
pub fn try_ecrecovered(&self) -> Option<TransactionSignedEcRecovered>
Tries to recover signer and return TransactionSignedEcRecovered
by cloning the type.
pub fn recalculate_hash(&self) -> FixedBytes<32>
pub fn recalculate_hash(&self) -> FixedBytes<32>
Calculate transaction hash, eip2728 transaction does not contain rlp header and start with tx type.
pub fn size(&self) -> usize
pub fn size(&self) -> usize
Calculate a heuristic for the in-memory size of the TransactionSigned
.
Methods from Deref<Target = Transaction>§
pub fn signature_hash(&self) -> FixedBytes<32>
pub fn signature_hash(&self) -> FixedBytes<32>
Heavy operation that return signature hash over rlp encoded transaction. It is only for signature signing or signer recovery.
pub fn kind(&self) -> TxKind
pub fn kind(&self) -> TxKind
Gets the transaction’s TxKind
, which is the address of the recipient or
TxKind::Create
if the transaction is a contract creation.
pub fn to(&self) -> Option<Address>
pub fn to(&self) -> Option<Address>
Get the transaction’s address of the contract that will be called, or the address that will receive the transfer.
Returns None
if this is a CREATE
transaction.
pub fn access_list(&self) -> Option<&AccessList>
pub fn access_list(&self) -> Option<&AccessList>
Returns the AccessList
of the transaction.
Returns None
for legacy transactions.
Returns the SignedAuthorization
list of the transaction.
Returns None
if this transaction is not EIP-7702.
pub fn is_dynamic_fee(&self) -> bool
pub fn is_dynamic_fee(&self) -> bool
Returns true if the tx supports dynamic fees
pub fn blob_versioned_hashes(&self) -> Option<Vec<FixedBytes<32>>>
pub fn blob_versioned_hashes(&self) -> Option<Vec<FixedBytes<32>>>
Blob versioned hashes for eip4844 transaction, for legacy, eip1559, eip2930 and eip7702
transactions this is None
This is also commonly referred to as the “blob versioned hashes” (BlobVersionedHashes
).
pub fn blob_gas_used(&self) -> Option<u64>
pub fn blob_gas_used(&self) -> Option<u64>
Returns the blob gas used for all blobs of the EIP-4844 transaction if it is an EIP-4844 transaction.
This is the number of blobs times the
DATA_GAS_PER_BLOB
a single blob consumes.
pub fn effective_tip_per_gas(&self, base_fee: Option<u64>) -> Option<u128>
pub fn effective_tip_per_gas(&self, base_fee: Option<u64>) -> Option<u128>
Returns the effective miner gas tip cap (gasTipCap
) for the given base fee:
min(maxFeePerGas - baseFee, maxPriorityFeePerGas)
If the base fee is None
, the max_priority_fee_per_gas
, or gas price for non-EIP1559
transactions is returned.
Returns None
if the basefee is higher than the Transaction::max_fee_per_gas
.
pub fn encode_for_signing(&self, out: &mut dyn BufMut)
pub fn encode_for_signing(&self, out: &mut dyn BufMut)
This encodes the transaction without the signature, and is only suitable for creating a hash intended for signing.
pub fn eip2718_encode(
&self,
signature: &PrimitiveSignature,
out: &mut dyn BufMut,
)
pub fn eip2718_encode( &self, signature: &PrimitiveSignature, out: &mut dyn BufMut, )
Produces EIP-2718 encoding of the transaction
pub fn is_eip2930(&self) -> bool
pub fn is_eip2930(&self) -> bool
Returns true if the transaction is an EIP-2930 transaction.
pub fn is_eip1559(&self) -> bool
pub fn is_eip1559(&self) -> bool
Returns true if the transaction is an EIP-1559 transaction.
pub fn is_eip4844(&self) -> bool
pub fn is_eip4844(&self) -> bool
Returns true if the transaction is an EIP-4844 transaction.
pub fn is_eip7702(&self) -> bool
pub fn is_eip7702(&self) -> bool
Returns true if the transaction is an EIP-7702 transaction.
pub fn as_legacy(&self) -> Option<&TxLegacy>
pub fn as_legacy(&self) -> Option<&TxLegacy>
Returns the [TxLegacy
] variant if the transaction is a legacy transaction.
pub fn as_eip2930(&self) -> Option<&TxEip2930>
pub fn as_eip2930(&self) -> Option<&TxEip2930>
Returns the [TxEip2930
] variant if the transaction is an EIP-2930 transaction.
pub fn as_eip1559(&self) -> Option<&TxEip1559>
pub fn as_eip1559(&self) -> Option<&TxEip1559>
Returns the [TxEip1559
] variant if the transaction is an EIP-1559 transaction.
pub fn as_eip4844(&self) -> Option<&TxEip4844>
pub fn as_eip4844(&self) -> Option<&TxEip4844>
Returns the [TxEip4844
] variant if the transaction is an EIP-4844 transaction.
pub fn as_eip7702(&self) -> Option<&TxEip7702>
pub fn as_eip7702(&self) -> Option<&TxEip7702>
Returns the [TxEip7702
] variant if the transaction is an EIP-7702 transaction.
Trait Implementations§
§impl AsRef<TransactionSigned> for TransactionSignedEcRecovered
impl AsRef<TransactionSigned> for TransactionSignedEcRecovered
§fn as_ref(&self) -> &TransactionSigned
fn as_ref(&self) -> &TransactionSigned
§impl Clone for TransactionSignedEcRecovered
impl Clone for TransactionSignedEcRecovered
§fn clone(&self) -> TransactionSignedEcRecovered
fn clone(&self) -> TransactionSignedEcRecovered
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read more§impl Debug for TransactionSignedEcRecovered
impl Debug for TransactionSignedEcRecovered
§impl Decodable for TransactionSignedEcRecovered
impl Decodable for TransactionSignedEcRecovered
§fn decode(buf: &mut &[u8]) -> Result<TransactionSignedEcRecovered, Error>
fn decode(buf: &mut &[u8]) -> Result<TransactionSignedEcRecovered, Error>
buf
must be advanced past
the decoded object.§impl Deref for TransactionSignedEcRecovered
impl Deref for TransactionSignedEcRecovered
§type Target = TransactionSigned
type Target = TransactionSigned
§fn deref(&self) -> &<TransactionSignedEcRecovered as Deref>::Target
fn deref(&self) -> &<TransactionSignedEcRecovered as Deref>::Target
§impl Encodable for TransactionSignedEcRecovered
impl Encodable for TransactionSignedEcRecovered
§impl From<EthPooledTransaction> for TransactionSignedEcRecovered
impl From<EthPooledTransaction> for TransactionSignedEcRecovered
§fn from(tx: EthPooledTransaction) -> TransactionSignedEcRecovered
fn from(tx: EthPooledTransaction) -> TransactionSignedEcRecovered
§impl From<MockTransaction> for TransactionSignedEcRecovered
impl From<MockTransaction> for TransactionSignedEcRecovered
§fn from(tx: MockTransaction) -> TransactionSignedEcRecovered
fn from(tx: MockTransaction) -> TransactionSignedEcRecovered
§impl From<TransactionSignedEcRecovered> for TransactionSigned
impl From<TransactionSignedEcRecovered> for TransactionSigned
§fn from(recovered: TransactionSignedEcRecovered) -> TransactionSigned
fn from(recovered: TransactionSignedEcRecovered) -> TransactionSigned
§impl From<TransactionSignedEcRecovered> for TransactionSignedVariant
impl From<TransactionSignedEcRecovered> for TransactionSignedVariant
§fn from(value: TransactionSignedEcRecovered) -> TransactionSignedVariant
fn from(value: TransactionSignedEcRecovered) -> TransactionSignedVariant
§impl From<TransactionSource> for TransactionSignedEcRecovered
impl From<TransactionSource> for TransactionSignedEcRecovered
§fn from(value: TransactionSource) -> TransactionSignedEcRecovered
fn from(value: TransactionSource) -> TransactionSignedEcRecovered
§impl Hash for TransactionSignedEcRecovered
impl Hash for TransactionSignedEcRecovered
§impl PartialEq for TransactionSignedEcRecovered
impl PartialEq for TransactionSignedEcRecovered
§impl TryFrom<TransactionSignedEcRecovered> for EthPooledTransaction
impl TryFrom<TransactionSignedEcRecovered> for EthPooledTransaction
§type Error = TryFromRecoveredTransactionError
type Error = TryFromRecoveredTransactionError
§fn try_from(
tx: TransactionSignedEcRecovered,
) -> Result<EthPooledTransaction, <EthPooledTransaction as TryFrom<TransactionSignedEcRecovered>>::Error>
fn try_from( tx: TransactionSignedEcRecovered, ) -> Result<EthPooledTransaction, <EthPooledTransaction as TryFrom<TransactionSignedEcRecovered>>::Error>
§impl TryFrom<TransactionSignedEcRecovered> for MockTransaction
impl TryFrom<TransactionSignedEcRecovered> for MockTransaction
§type Error = TryFromRecoveredTransactionError
type Error = TryFromRecoveredTransactionError
§fn try_from(
tx: TransactionSignedEcRecovered,
) -> Result<MockTransaction, <MockTransaction as TryFrom<TransactionSignedEcRecovered>>::Error>
fn try_from( tx: TransactionSignedEcRecovered, ) -> Result<MockTransaction, <MockTransaction as TryFrom<TransactionSignedEcRecovered>>::Error>
§impl TryFrom<TransactionSignedEcRecovered> for PooledTransactionsElementEcRecovered
impl TryFrom<TransactionSignedEcRecovered> for PooledTransactionsElementEcRecovered
Converts a TransactionSignedEcRecovered
into a PooledTransactionsElementEcRecovered
.
§type Error = TransactionConversionError
type Error = TransactionConversionError
§fn try_from(
tx: TransactionSignedEcRecovered,
) -> Result<PooledTransactionsElementEcRecovered, <PooledTransactionsElementEcRecovered as TryFrom<TransactionSignedEcRecovered>>::Error>
fn try_from( tx: TransactionSignedEcRecovered, ) -> Result<PooledTransactionsElementEcRecovered, <PooledTransactionsElementEcRecovered as TryFrom<TransactionSignedEcRecovered>>::Error>
impl Eq for TransactionSignedEcRecovered
impl StructuralPartialEq for TransactionSignedEcRecovered
Auto Trait Implementations§
impl !Freeze for TransactionSignedEcRecovered
impl RefUnwindSafe for TransactionSignedEcRecovered
impl Send for TransactionSignedEcRecovered
impl Sync for TransactionSignedEcRecovered
impl Unpin for TransactionSignedEcRecovered
impl UnwindSafe for TransactionSignedEcRecovered
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Size: 368 bytes