Trace module

trace_block
Returns traces created at given block.
Invocation
{"method":"trace_block","params":[numberOrTag]}
Parameter
Type
Description
numberOrTag
BlockParameter object
​
Returned type
Description
ParityTxTraceFromStore object
​
Example request of trace_block
Objects in trace_block
Example request of trace_block
curl --data '{"method":"trace_block","params":[numberOrTag],"id":1,"jsonrpc":"2.0"}' -H "Content-Type: application/json" -X POST localhost:8545
Objects in trace_block
BlockParameter
Field name
Type
Type
BlockParameterType object
BlockNumber
Quantity
BlockHash
Hash
RequireCanonical
Boolean
BlockParameterType
Quantity or String (latest, earliest, pending)
ParityTxTraceFromStore
Field name
Type
Action
ParityTraceAction object
BlockHash
Hash
BlockNumber
Quantity
Result
ParityTraceResult object
Subtraces
Quantity
TraceAddress
Array
TransactionHash
Hash
TransactionPosition
Quantity
Type
String
ParityTraceAction
Field name
Type
TraceAddress
Array
CallType
String
IncludeInTrace
Boolean
IsPrecompiled
Boolean
Type
String
CreationMethod
String
From
Address
To
Address
Gas
Quantity
Value
Quantity
Input
Data
Result
ParityTraceResult object
Subtraces
Array
Author
Address
RewardType
String
Error
String
ParityTraceResult
Field name
Type
GasUsed
Quantity
Output
Data
Address
Address
Code
Data
​See also CLI trace.block​
trace_rawTransaction
Traces a call to eth_sendRawTransaction without making the call, returning the traces
Invocation
{"method":"trace_rawTransaction","params":[data, traceTypes]}
Parameter
Type
Description
data
Data
​
traceTypes
Array
​
Returned type
Description
ParityTxTraceFromReplay object
​
Example request of trace_rawTransaction
Objects in trace_rawTransaction
Example request of trace_rawTransaction
curl --data '{"method":"trace_rawTransaction","params":[data, traceTypes],"id":1,"jsonrpc":"2.0"}' -H "Content-Type: application/json" -X POST localhost:8545
Objects in trace_rawTransaction
ParityTxTraceFromReplay
Field name
Type
Output
Data
TransactionHash
Hash
VmTrace
ParityVmTrace object
Action
ParityTraceAction object
StateChanges
Array
ParityVmTrace
Field name
Type
Code
Data
Operations
ParityVmOperationTrace[] object
ParityTraceAction
Field name
Type
TraceAddress
Array
CallType
String
IncludeInTrace
Boolean
IsPrecompiled
Boolean
Type
String
CreationMethod
String
From
Address
To
Address
Gas
Quantity
Value
Quantity
Input
Data
Result
ParityTraceResult object
Subtraces
Array
Author
Address
RewardType
String
Error
String
​See also CLI trace.rawTransaction​
trace_replayBlockTransactions
Replays all transactions in a block returning the requested traces for each transaction.
Invocation
{"method":"trace_replayBlockTransactions","params":[numberOrTag, traceTypes]}
Parameter
Type
Description
numberOrTag
BlockParameter object
​
traceTypes
Array
​
Returned type
Description
ParityTxTraceFromReplay object
​
Example request of trace_replayBlockTransactions
Objects in trace_replayBlockTransactions
Example request of trace_replayBlockTransactions
curl --data '{"method":"trace_replayBlockTransactions","params":[numberOrTag, traceTypes],"id":1,"jsonrpc":"2.0"}' -H "Content-Type: application/json" -X POST localhost:8545
Objects in trace_replayBlockTransactions
BlockParameter
Field name
Type
Type
BlockParameterType object
BlockNumber
Quantity
BlockHash
Hash
RequireCanonical
Boolean
BlockParameterType
Quantity or String (latest, earliest, pending)
ParityTxTraceFromReplay
Field name
Type
Output
Data
TransactionHash
Hash
VmTrace
ParityVmTrace object
Action
ParityTraceAction object
StateChanges
Array
ParityVmTrace
Field name
Type
Code
Data
Operations
ParityVmOperationTrace[] object
ParityTraceAction
Field name
Type
TraceAddress
Array
CallType
String
IncludeInTrace
Boolean
IsPrecompiled
Boolean
Type
String
CreationMethod
String
From
Address
To
Address
Gas
Quantity
Value
Quantity
Input
Data
Result
ParityTraceResult object
Subtraces
Array
Author
Address
RewardType
String
Error
String
​See also CLI trace.replayBlockTransactions​
trace_replayTransaction
Replays a transaction, returning the traces.
Invocation
{"method":"trace_replayTransaction","params":[txHash, traceTypes]}
Parameter
Type
Description
txHash
Hash
​
traceTypes
Array
​
Returned type
Description
ParityTxTraceFromReplay object
​
Example request of trace_replayTransaction
Objects in trace_replayTransaction
Example request of trace_replayTransaction
curl --data '{"method":"trace_replayTransaction","params":[txHash, traceTypes],"id":1,"jsonrpc":"2.0"}' -H "Content-Type: application/json" -X POST localhost:8545
Objects in trace_replayTransaction
ParityTxTraceFromReplay
Field name
Type
Output
Data
TransactionHash
Hash
VmTrace
ParityVmTrace object
Action
ParityTraceAction object
StateChanges
Array
ParityVmTrace
Field name
Type
Code
Data
Operations
ParityVmOperationTrace[] object
ParityTraceAction
Field name
Type
TraceAddress
Array
CallType
String
IncludeInTrace
Boolean
IsPrecompiled
Boolean
Type
String
CreationMethod
String
From
Address
To
Address
Gas
Quantity
Value
Quantity
Input
Data
Result
ParityTraceResult object
Subtraces
Array
Author
Address
RewardType
String
Error
String
​See also CLI trace.replayTransaction​
trace_transaction
Returns all traces of given transaction
Invocation
{"method":"trace_transaction","params":[txHash]}
Parameter
Type
Description
txHash
Hash
​
Returned type
Description
ParityTxTraceFromStore object
​
Example request of trace_transaction
Objects in trace_transaction
Example request of trace_transaction
curl --data '{"method":"trace_transaction","params":[txHash],"id":1,"jsonrpc":"2.0"}' -H "Content-Type: application/json" -X POST localhost:8545
Objects in trace_transaction
ParityTxTraceFromStore
Field name
Type
Action
ParityTraceAction object
BlockHash
Hash
BlockNumber
Quantity
Result
ParityTraceResult object
Subtraces
Quantity
TraceAddress
Array
TransactionHash
Hash
TransactionPosition
Quantity
Type
String
ParityTraceAction
Field name
Type
TraceAddress
Array
CallType
String
IncludeInTrace
Boolean
IsPrecompiled
Boolean
Type
String
CreationMethod
String
From
Address
To
Address
Gas
Quantity
Value
Quantity
Input
Data
Result
ParityTraceResult object
Subtraces
Array
Author
Address
RewardType
String
Error
String
ParityTraceResult
Field name
Type
GasUsed
Quantity
Output
Data
Address
Address
Code
Data
​See also CLI trace.transaction​
Subscribe module
TxPool module
Last updated 4 weeks ago
Field name	Type
Type	`BlockParameterType object`
BlockNumber	`Quantity`
BlockHash	`Hash`
RequireCanonical	`Boolean`
Field name	Type
Action	`ParityTraceAction object`
BlockHash	`Hash`
BlockNumber	`Quantity`
Result	`ParityTraceResult object`
Subtraces	`Quantity`
TraceAddress	`Array`
TransactionHash	`Hash`
TransactionPosition	`Quantity`
Type	`String`
Field name	Type
GasUsed	`Quantity`
Output	`Data`
Address	`Address`
Code	`Data`
Parameter	Type	Description
numberOrTag	`BlockParameter object`
traceTypes	`Array`