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TraceApi

reth_rpc

Struct TraceApi 

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pub struct TraceApi<Eth> { /* private fields */ }
Expand description

trace API implementation.

This type provides the functionality for handling trace related requests.

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impl<Eth> TraceApi<Eth>

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pub fn new( eth_api: Eth, blocking_task_guard: BlockingTaskGuard, eth_config: EthConfig, ) -> Self

Create a new instance of the TraceApi

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pub fn eth_api(&self) -> &Eth

Access the underlying Eth API.

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impl<Eth: RpcNodeCore> TraceApi<Eth>

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pub fn provider(&self) -> &Eth::Provider

Access the underlying provider.

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impl<Eth> TraceApi<Eth>
where Eth: Trace + LoadTransaction,

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pub async fn trace_call( &self, trace_request: TraceCallRequest<RpcTxReq<Eth::NetworkTypes>>, ) -> Result<TraceResults, Eth::Error>

Executes the given call and returns a number of possible traces for it.

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pub async fn trace_raw_transaction( &self, tx: Bytes, trace_types: HashSet<TraceType>, block_id: Option<BlockId>, ) -> Result<TraceResults, Eth::Error>

Traces a call to eth_sendRawTransaction without making the call, returning the traces.

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pub async fn trace_call_many( &self, calls: Vec<(RpcTxReq<Eth::NetworkTypes>, HashSet<TraceType>)>, block_id: Option<BlockId>, ) -> Result<Vec<TraceResults>, Eth::Error>

Performs multiple call traces on top of the same block. Defaults to the latest block when no block is specified. Each call is executed with the preceding calls applied first.

Note: Allows tracing dependent transactions, hence all transactions are traced in sequence

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pub async fn replay_transaction( &self, hash: B256, trace_types: HashSet<TraceType>, ) -> Result<Option<TraceResultsWithTransactionHash>, Eth::Error>

Replays a transaction, returning the traces or None if the transaction does not exist.

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pub async fn trace_get( &self, hash: B256, indices: Vec<usize>, ) -> Result<Option<LocalizedTransactionTrace>, Eth::Error>

Returns the transaction trace at the given traceAddress path.

An empty path selects the root. Returns None if the transaction or path does not exist.

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pub async fn trace_get_index( &self, hash: B256, index: usize, ) -> Result<Option<LocalizedTransactionTrace>, Eth::Error>

Returns the transaction trace at the given flat index, unlike Self::trace_get, which selects a traceAddress path.

Returns None if the trace object at that index does not exist

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pub async fn trace_transaction( &self, hash: B256, ) -> Result<Option<Vec<LocalizedTransactionTrace>>, Eth::Error>

Returns all traces for the given transaction hash

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pub async fn trace_transaction_opcode_gas( &self, tx_hash: B256, ) -> Result<Option<TransactionOpcodeGas>, Eth::Error>

Returns all opcodes with their count and combined gas usage for the given transaction in no particular order.

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impl<Eth> TraceApi<Eth>
where Eth: TraceExt,

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pub async fn trace_filter( &self, filter: TraceFilter, ) -> Result<Vec<LocalizedTransactionTrace>, Eth::Error>

Returns all transaction traces that match the given filter.

This is similar to Self::trace_block but only returns traces for transactions that match the filter. Omitted range bounds default to the latest block.

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pub async fn trace_block( &self, block_id: BlockId, ) -> Result<Option<Vec<LocalizedTransactionTrace>>, Eth::Error>

Returns traces created at given block.

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pub async fn replay_block_transactions( &self, block_id: BlockId, trace_types: HashSet<TraceType>, ) -> Result<Option<Vec<TraceResultsWithTransactionHash>>, Eth::Error>

Replays all transactions in a block

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pub async fn trace_block_opcode_gas( &self, block_id: BlockId, ) -> Result<Option<BlockOpcodeGas>, Eth::Error>

Returns the opcodes of all transactions in the given block.

This is the same as Self::trace_transaction_opcode_gas but for all transactions in a block.

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pub async fn trace_block_storage_access( &self, block_id: BlockId, ) -> Result<Option<BlockStorageAccess>, Eth::Error>

Returns all storage slots accessed during transaction execution along with their access counts.

Trait Implementations§

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impl<Eth> Clone for TraceApi<Eth>

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl<Eth> Debug for TraceApi<Eth>

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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<Eth> TraceApiServer<<<Eth as EthApiTypes>::NetworkTypes as RpcTypes>::TransactionRequest> for TraceApi<Eth>
where Eth: TraceExt,

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async fn trace_call( &self, call: RpcTxReq<Eth::NetworkTypes>, trace_types: HashSet<TraceType>, block_id: Option<BlockId>, state_overrides: Option<StateOverride>, block_overrides: Option<Box<BlockOverrides>>, ) -> RpcResult<TraceResults>

Executes the given call and returns a number of possible traces for it.

Handler for trace_call

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async fn trace_call_many( &self, calls: Vec<(RpcTxReq<Eth::NetworkTypes>, HashSet<TraceType>)>, block_id: Option<BlockId>, ) -> RpcResult<Vec<TraceResults>>

Handler for trace_callMany

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async fn trace_raw_transaction( &self, data: Bytes, trace_types: HashSet<TraceType>, block_id: Option<BlockId>, ) -> RpcResult<TraceResults>

Handler for trace_rawTransaction

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async fn replay_block_transactions( &self, block_id: BlockId, trace_types: HashSet<TraceType>, ) -> RpcResult<Option<Vec<TraceResultsWithTransactionHash>>>

Handler for trace_replayBlockTransactions

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async fn replay_transaction( &self, transaction: B256, trace_types: HashSet<TraceType>, ) -> RpcResult<Option<TraceResultsWithTransactionHash>>

Handler for trace_replayTransaction

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async fn trace_block( &self, block_id: BlockId, ) -> RpcResult<Option<Vec<LocalizedTransactionTrace>>>

Handler for trace_block

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async fn trace_filter( &self, filter: TraceFilter, ) -> RpcResult<Vec<LocalizedTransactionTrace>>

Handler for trace_filter

This is similar to eth_getLogs but for traces.

§Limitations

This currently requires block filter fields, since reth does not have address indices yet.

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async fn trace_get( &self, hash: B256, indices: Vec<Index>, ) -> RpcResult<Option<LocalizedTransactionTrace>>

Returns transaction trace at given index. Handler for trace_get

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async fn trace_transaction( &self, hash: B256, ) -> RpcResult<Option<Vec<LocalizedTransactionTrace>>>

Handler for trace_transaction

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async fn trace_transaction_opcode_gas( &self, tx_hash: B256, ) -> RpcResult<Option<TransactionOpcodeGas>>

Handler for trace_transactionOpcodeGas

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async fn trace_block_opcode_gas( &self, block_id: BlockId, ) -> RpcResult<Option<BlockOpcodeGas>>

Handler for trace_blockOpcodeGas

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fn into_rpc(self) -> RpcModule<Self>
where TxReq: Send + Sync + 'static + DeserializeOwned,

Collects all the methods and subscriptions defined in the trait and adds them into a single RpcModule.

Auto Trait Implementations§

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impl<Eth> Freeze for TraceApi<Eth>
where Arc<TraceApiInner<Eth>>: Freeze,

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impl<Eth> RefUnwindSafe for TraceApi<Eth>
where Arc<TraceApiInner<Eth>>: RefUnwindSafe,

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impl<Eth> Send for TraceApi<Eth>
where Arc<TraceApiInner<Eth>>: Send,

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impl<Eth> Sync for TraceApi<Eth>
where Arc<TraceApiInner<Eth>>: Sync,

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impl<Eth> Unpin for TraceApi<Eth>
where Arc<TraceApiInner<Eth>>: Unpin,

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impl<Eth> UnsafeUnpin for TraceApi<Eth>
where Arc<TraceApiInner<Eth>>: UnsafeUnpin,

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impl<Eth> UnwindSafe for TraceApi<Eth>
where Arc<TraceApiInner<Eth>>: UnwindSafe,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
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Size: 8 bytes