Struct Receipt 

pub struct Receipt {
    pub tx_type: TxType,
    pub succeeded: bool,
    pub cumulative_gas_used: u64,
    pub logs: Vec<Log>,
    pub payer: Option<Address>,
    pub frame_receipts: Option<Vec<FrameReceipt>>,
}

Result of a transaction

Fields

tx_type: TxType

succeeded: bool

cumulative_gas_used: u64

Cumulative gas used by this and all previous transactions in the block. This is always post-refund gas. Note: Block-level gas accounting (pre-refund for EIP-7778) uses BlockExecutionResult::block_gas_used.

logs: Vec<Log>

payer: Option<Address>

For frame transactions: the address that paid for gas (set by APPROVE)

frame_receipts: Option<Vec<FrameReceipt>>

For frame transactions: per-frame execution results

Implementations

impl Receipt

pub fn new( tx_type: TxType, succeeded: bool, cumulative_gas_used: u64, logs: Vec<Log>, ) -> Self

pub fn encode_inner(&self) -> Vec<u8>

pub fn encode_storage(&self) -> Vec<u8>

Full-fidelity INTERNAL storage encoding. NOT a wire/consensus format: the receipts trie uses encode_inner_with_bloom and P2P uses the RLPEncode impl (encode_inner). For frame receipts this additionally persists succeeded and the aggregated top-level logs (needed by eth_getLogs / eth_getTransactionReceipt), which the consensus layout intentionally omits. Non-frame receipts reuse the existing layout so databases written before this change stay readable.

pub fn decode_storage(rlp: &[u8]) -> Result<Receipt, RLPDecodeError>

Inverse of encode_storage.

pub fn encode_inner_with_bloom(&self, crypto: &dyn Crypto) -> Vec<u8>

pub fn encode_inner_with_precomputed_bloom(&self, bloom: Bloom) -> Vec<u8>

Like Self::encode_inner_with_bloom but takes an already-computed bloom, so callers that also need the bloom for other purposes (e.g. the aggregate header logs_bloom) don’t recompute it.

pub fn decode_inner_with_bloom( rlp: &[u8], ) -> Result<(Receipt, &[u8]), RLPDecodeError>

Inverse of Receipt::encode_inner_with_bloom.

Parses a receipt from its consensus / trie byte form, i.e. the raw tx_type || rlp(payload) (typed) or rlp(payload) (legacy) produced by encode_inner_with_bloom. Returns the decoded receipt and the remaining bytes after the consumed payload.

For non-frame receipts the layout is [succeeded, cumulative_gas_used, bloom, logs]; the bloom is dropped because Receipt does not store it. For frame receipts (tx_type 0x06) the layout is the EIP-8141 [cumulative_gas_used, payer, [frame_receipt, ...]]: there is no top-level succeeded (it is derived from the frame statuses, identical to the RLPDecode for Receipt frame branch) and no top-level logs.

Trait Implementations

impl Clone for Receipt

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Receipt

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Receipt

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Receipt

impl From<&Receipt> for ReceiptWithBloom

fn from(receipt: &Receipt) -> Self

Converts to this type from the input type.

impl From<&ReceiptWithBloom> for Receipt

fn from(receipt: &ReceiptWithBloom) -> Self

Converts to this type from the input type.

impl PartialEq for Receipt

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

Equality operator ==.

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

Inequality operator !=.

impl RLPDecode for Receipt

fn decode_unfinished(rlp: &[u8]) -> Result<(Self, &[u8]), RLPDecodeError>

fn decode(rlp: &[u8]) -> Result<Self, RLPDecodeError>

impl RLPEncode for Receipt

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

fn length(&self) -> usize

fn encode_to_vec(&self) -> Vec<u8>

impl Serialize for Receipt

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Receipt