reth_optimism_primitives::transaction::signed

Struct OpTransactionSigned

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pub struct OpTransactionSigned {
    pub hash: OnceLock<TxHash>,
    pub signature: PrimitiveSignature,
    pub transaction: OpTypedTransaction,
}
Available on crate feature optimism only.
Expand description

Signed transaction.

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§hash: OnceLock<TxHash>

Transaction hash

§signature: PrimitiveSignature

The transaction signature values

§transaction: OpTypedTransaction

Raw transaction info

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impl OpTransactionSigned

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pub fn new(transaction: OpTypedTransaction, signature: Signature) -> Self

Calculates hash of given transaction and signature and returns new instance.

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pub fn new_unhashed( transaction: OpTypedTransaction, signature: Signature, ) -> Self

Creates a new signed transaction from the given transaction and signature without the hash.

Note: this only calculates the hash on the first OpTransactionSigned::hash call.

Methods from Deref<Target = OpTypedTransaction>§

pub fn tx_type(&self) -> OpTxType

Return the OpTxType of the inner txn.

pub fn legacy(&self) -> Option<&TxLegacy>

Return the inner legacy transaction if it exists.

pub fn eip2930(&self) -> Option<&TxEip2930>

Return the inner EIP-2930 transaction if it exists.

pub fn eip1559(&self) -> Option<&TxEip1559>

Return the inner EIP-1559 transaction if it exists.

pub fn deposit(&self) -> Option<&TxDeposit>

Return the inner deposit transaction if it exists.

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impl<'a> Arbitrary<'a> for OpTransactionSigned

Available on crate feature arbitrary only.
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fn arbitrary(u: &mut Unstructured<'a>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data. Read more
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fn arbitrary_take_rest(u: Unstructured<'a>) -> Result<Self, Error>

Generate an arbitrary value of Self from the entirety of the given unstructured data. Read more
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fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself. Read more
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fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself. Read more
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impl AsRef<OpTypedTransaction> for OpTransactionSigned

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fn as_ref(&self) -> &OpTypedTransaction

Converts this type into a shared reference of the (usually inferred) input type.
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impl Clone for OpTransactionSigned

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fn clone(&self) -> OpTransactionSigned

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for OpTransactionSigned

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

Formats the value using the given formatter. Read more
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impl Decodable for OpTransactionSigned

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fn decode(buf: &mut &[u8]) -> Result<Self>

Decodes the blob into the appropriate type. buf must be advanced past the decoded object.
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impl Decodable2718 for OpTransactionSigned

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fn typed_decode(ty: u8, buf: &mut &[u8]) -> Eip2718Result<Self>

Decode the appropriate variant, based on the type flag. Read more
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fn fallback_decode(buf: &mut &[u8]) -> Eip2718Result<Self>

Decode the default variant. Read more
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fn extract_type_byte(buf: &mut &[u8]) -> Option<u8>

Extract the type byte from the buffer, if any. The type byte is the first byte, provided that that first byte is 0x7f or lower.
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fn decode_2718(buf: &mut &[u8]) -> Result<Self, Eip2718Error>

Encode the transaction according to EIP-2718 rules. First a 1-byte type flag in the range 0x0-0x7f, then the body of the transaction. Read more
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fn network_decode(buf: &mut &[u8]) -> Result<Self, Eip2718Error>

Decode an EIP-2718 transaction in the network format. The network format is used ONLY by the Ethereum p2p protocol. Do not call this method unless you are building a p2p protocol client. Read more
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impl Deref for OpTransactionSigned

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type Target = OpTypedTransaction

The resulting type after dereferencing.
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fn deref(&self) -> &Self::Target

Dereferences the value.
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impl<'de> Deserialize<'de> for OpTransactionSigned

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

Deserialize this value from the given Serde deserializer. Read more
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impl Encodable for OpTransactionSigned

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fn encode(&self, out: &mut dyn BufMut)

Encodes the type into the out buffer.
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fn length(&self) -> usize

Returns the length of the encoding of this type in bytes. Read more
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impl Encodable2718 for OpTransactionSigned

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fn type_flag(&self) -> Option<u8>

Return the type flag (if any). Read more
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fn encode_2718_len(&self) -> usize

The length of the 2718 encoded envelope. This is the length of the type flag + the length of the inner encoding.
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fn encode_2718(&self, out: &mut dyn BufMut)

Encode the transaction according to EIP-2718 rules. First a 1-byte type flag in the range 0x0-0x7f, then the body of the transaction. Read more
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fn is_legacy(&self) -> bool

True if the envelope is the legacy variant.
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fn encoded_2718(&self) -> Vec<u8>

Encode the transaction according to [EIP-2718] rules. First a 1-byte type flag in the range 0x0-0x7f, then the body of the transaction. Read more
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fn trie_hash(&self) -> FixedBytes<32>

Compute the hash as committed to in the MPT trie. This hash is used ONLY by the Ethereum merkle-patricia trie and associated proofs. Do not call this method unless you are building a full or light client. Read more
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fn seal(self) -> Sealed<Self>

Seal the encodable, by encoding and hashing it.
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fn network_len(&self) -> usize

The length of the 2718 encoded envelope in network format. This is the length of the header + the length of the type flag and inner encoding.
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fn network_encode(&self, out: &mut dyn BufMut)

Encode in the network format. The network format is used ONLY by the Ethereum p2p protocol. Do not call this method unless you are building a p2p protocol client. Read more
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impl FillTxEnv for OpTransactionSigned

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fn fill_tx_env(&self, tx_env: &mut TxEnv, sender: Address)

Fills [TxEnv] with an [Address] and transaction.
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impl Hash for OpTransactionSigned

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl InMemorySize for OpTransactionSigned

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fn size(&self) -> usize

Returns a heuristic for the in-memory size of a struct.
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impl PartialEq for OpTransactionSigned

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Serialize for OpTransactionSigned

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

Serialize this value into the given Serde serializer. Read more
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impl SignedTransaction for OpTransactionSigned

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fn tx_hash(&self) -> &TxHash

Returns reference to transaction hash.
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fn signature(&self) -> &Signature

Returns reference to signature.
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fn recover_signer(&self) -> Option<Address>

Recover signer from signature and hash. Read more
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fn recover_signer_unchecked(&self) -> Option<Address>

Recover signer from signature and hash without ensuring that the signature has a low s value. Read more
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fn recover_signer_unchecked_with_buf( &self, buf: &mut Vec<u8>, ) -> Option<Address>

Same as [Self::recover_signer_unchecked] but receives a buffer to operate on. This is used during batch recovery to avoid allocating a new buffer for each transaction.
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fn recalculate_hash(&self) -> B256

Calculate transaction hash, eip2728 transaction does not contain rlp header and start with tx type.
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fn is_broadcastable_in_full(&self) -> bool

Returns whether this transaction type can be broadcasted as full transaction over the network. Read more
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impl Transaction for OpTransactionSigned

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

Get chain_id.
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fn nonce(&self) -> u64

Get nonce.
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fn gas_limit(&self) -> u64

Get gas_limit.
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fn gas_price(&self) -> Option<u128>

Get gas_price.
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fn max_fee_per_gas(&self) -> u128

Returns the EIP-1559 the maximum fee per gas the caller is willing to pay. Read more
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fn max_priority_fee_per_gas(&self) -> Option<u128>

Returns the EIP-1559 Priority fee the caller is paying to the block author. Read more
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fn max_fee_per_blob_gas(&self) -> Option<u128>

Max fee per blob gas for EIP-4844 transaction. Read more
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fn priority_fee_or_price(&self) -> u128

Return the max priority fee per gas if the transaction is an EIP-1559 transaction, and otherwise return the gas price. Read more
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fn kind(&self) -> TxKind

Returns the transaction kind.
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fn is_create(&self) -> bool

Returns true if the transaction is a contract creation. We don’t provide a default implementation via kind as it copies the 21-byte [TxKind] for this simple check. A proper implementation shouldn’t allocate.
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fn value(&self) -> Uint<256, 4>

Get value.
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fn input(&self) -> &Bytes

Get data.
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fn access_list(&self) -> Option<&AccessList>

Returns the EIP-2930 access_list for the particular transaction type. Returns None for older transaction types.
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fn blob_versioned_hashes(&self) -> Option<&[B256]>

Blob versioned hashes for eip4844 transaction. For previous transaction types this is None.
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fn authorization_list(&self) -> Option<&[SignedAuthorization]>

Returns the [SignedAuthorization] list of the transaction. Read more
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fn is_dynamic_fee(&self) -> bool

Returns true if the transaction supports dynamic fees.
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fn effective_gas_price(&self, base_fee: Option<u64>) -> u128

Returns the effective gas price for the given base fee. Read more
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fn effective_tip_per_gas(&self, base_fee: u64) -> Option<u128>

Returns the effective tip for this transaction. Read more
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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. Read more
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fn blob_gas_used(&self) -> Option<u64>

Returns the total gas for all blobs in this transaction. Read more
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impl Typed2718 for OpTransactionSigned

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fn ty(&self) -> u8

Returns the EIP-2718 type flag.
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fn is_type(&self, ty: u8) -> bool

Returns true if the type matches the given type.
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fn is_legacy(&self) -> bool

Returns true if the type is a legacy transaction.
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fn is_eip2930(&self) -> bool

Returns true if the type is an EIP-2930 transaction.
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fn is_eip1559(&self) -> bool

Returns true if the type is an EIP-1559 transaction.
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fn is_eip4844(&self) -> bool

Returns true if the type is an EIP-4844 transaction.
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fn is_eip7702(&self) -> bool

Returns true if the type is an EIP-7702 transaction.
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impl Eq for OpTransactionSigned

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type Output = T

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impl<T> SignedTransactionIntoRecoveredExt for T
where T: SignedTransaction,

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fn try_ecrecovered(&self) -> Option<RecoveredTx<Self>>

Tries to recover signer and return [RecoveredTx] by cloning the type.
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fn try_into_ecrecovered(self) -> Result<RecoveredTx<Self>, Self>

Tries to recover signer and return [RecoveredTx]. Read more
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fn into_ecrecovered_unchecked(self) -> Option<RecoveredTx<Self>>

Consumes the type, recover signer and return [RecoveredTx] without ensuring that the signature has a low s value (EIP-2). Read more
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fn with_signer(self, signer: Address) -> RecoveredTx<Self>

Returns the [RecoveredTx] transaction with the given sender.
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Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 320 bytes