Struct substreams_ethereum_core::pb::eth::v2::TransactionReceipt

pub struct TransactionReceipt {
    pub state_root: Vec<u8>,
    pub cumulative_gas_used: u64,
    pub logs_bloom: Vec<u8>,
    pub logs: Vec<Log>,
}

Fields

state_root: Vec<u8>

State root is an intermediate state_root hash, computed in-between transactions to make sure you could build a proof and point to state in the middle of a block. Geth client uses PostState + root + PostStateOrStatus`` while Parity used status_code, root…`` this piles hardforks, see (read the EIPs first):

• https://github.com/eoscanada/go-ethereum-private/blob/deep-mind/core/types/receipt.go#L147
• https://github.com/eoscanada/go-ethereum-private/blob/deep-mind/core/types/receipt.go#L50-L86
• https://github.com/ethereum/EIPs/blob/master/EIPS/eip-658.md

Moreover, the notion of Outcome`` in parity, which segregates the two concepts, which are stored in the same field status_code`` can be computed based on such a hack of the state_root field, following EIP-658.

Before Byzantinium hard fork, this field is always empty.

cumulative_gas_used: u64

logs_bloom: Vec<u8>

logs: Vec<Log>

Trait Implementations

impl Clone for TransactionReceipt

fn clone(&self) -> TransactionReceipt

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TransactionReceipt

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

Formats the value using the given formatter.

impl Default for TransactionReceipt

fn default() -> Self

Returns the “default value” for a type.

impl Message for TransactionReceipt

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message to a buffer.

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

Encodes the message to a newly allocated buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8, Global>

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError> where
    B: Buf,
    Self: Default, 

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
    B: Buf,
    Self: Default, 

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, 

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, 

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq<TransactionReceipt> for TransactionReceipt

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for TransactionReceipt