Files
reth/crates/rpc/rpc-api/src/trace.rs
2023-10-28 19:23:15 +02:00

95 lines
3.3 KiB
Rust

use jsonrpsee::{core::RpcResult, proc_macros::rpc};
use reth_primitives::{BlockId, Bytes, B256};
use reth_rpc_types::{
state::StateOverride,
trace::{filter::TraceFilter, parity::*},
BlockOverrides, CallRequest, Index,
};
use std::collections::HashSet;
/// Ethereum trace API
#[cfg_attr(not(feature = "client"), rpc(server, namespace = "trace"))]
#[cfg_attr(feature = "client", rpc(server, client, namespace = "trace"))]
pub trait TraceApi {
/// Executes the given call and returns a number of possible traces for it.
#[method(name = "call")]
async fn trace_call(
&self,
call: CallRequest,
trace_types: HashSet<TraceType>,
block_id: Option<BlockId>,
state_overrides: Option<StateOverride>,
block_overrides: Option<Box<BlockOverrides>>,
) -> RpcResult<TraceResults>;
/// Performs multiple call traces on top of the same block. i.e. transaction n will be executed
/// on top of a pending block with all n-1 transactions applied (traced) first. Allows to trace
/// dependent transactions.
#[method(name = "callMany")]
async fn trace_call_many(
&self,
calls: Vec<(CallRequest, HashSet<TraceType>)>,
block_id: Option<BlockId>,
) -> RpcResult<Vec<TraceResults>>;
/// Traces a call to `eth_sendRawTransaction` without making the call, returning the traces.
///
/// Expects a raw transaction data
#[method(name = "rawTransaction")]
async fn trace_raw_transaction(
&self,
data: Bytes,
trace_types: HashSet<TraceType>,
block_id: Option<BlockId>,
) -> RpcResult<TraceResults>;
/// Replays all transactions in a block returning the requested traces for each transaction.
#[method(name = "replayBlockTransactions")]
async fn replay_block_transactions(
&self,
block_id: BlockId,
trace_types: HashSet<TraceType>,
) -> RpcResult<Option<Vec<TraceResultsWithTransactionHash>>>;
/// Replays a transaction, returning the traces.
#[method(name = "replayTransaction")]
async fn replay_transaction(
&self,
transaction: B256,
trace_types: HashSet<TraceType>,
) -> RpcResult<TraceResults>;
/// Returns traces created at given block.
#[method(name = "block")]
async fn trace_block(
&self,
block_id: BlockId,
) -> RpcResult<Option<Vec<LocalizedTransactionTrace>>>;
/// Returns traces matching given filter.
///
/// This is similar to `eth_getLogs` but for traces.
#[method(name = "filter")]
async fn trace_filter(&self, filter: TraceFilter) -> RpcResult<Vec<LocalizedTransactionTrace>>;
/// Returns transaction trace at given index.
///
/// `indices` represent the index positions of the traces.
///
/// Note: This expects a list of indices but only one is supported since this function returns a
/// single [LocalizedTransactionTrace].
#[method(name = "get")]
async fn trace_get(
&self,
hash: B256,
indices: Vec<Index>,
) -> RpcResult<Option<LocalizedTransactionTrace>>;
/// Returns all traces of given transaction.
#[method(name = "transaction")]
async fn trace_transaction(
&self,
hash: B256,
) -> RpcResult<Option<Vec<LocalizedTransactionTrace>>>;
}