Decoded Traces

polygon.decoded.traces

Table Columns

Column NameExample

name

Decoded trace call name.

input_params

Decoded input data in JSON format.

output_params

Decoded output data in JSON format.

transaction_hash

Unique identifier of the transaction that contains this trace.

transaction_index

The position of this transaction in the block that it belongs to. The first transaction has index 0.

from_address

The address of the sending party of this trace.

to_address

The address of the receiving party of this trace (null for contract creation).

value

The amount of ether moved from the from_address to to_address.

input

The bytecode of the call that is made to another smart contract.

output

The bytecode answer the smart contract that was called gives back.

trace_type

The value of the method such as call, create, create2, suicide.

call_type

The type of method such as call, delegatecall, staticcall. Learn more here.

reward_type

Populated when trace_type =reward. Possible values: block, uncle

gas

Gas provided with the trace call, in wei.

gas_used

The amount of gas consumed, in wei.

subtraces

Number of children traces.

trace_address

The address of the trace within the call graph. More detail to come soon.

error

Human readable developer error message. Examples: "Out of gas", "Reverted", "Bad instruction", "Bad jump destination".

status

Success status of the trace. Either 1 (success) or 0 (failure). Error messages take precedence over trace status. Note that debug_trace methods may still return status = 1 for error traces.

block_timestamp

The time when the block that contains this log was included on the blockchain.

block_number

The length of the chain, in blocks.

block_hash

Unique identifier of the block that includes this log.

trace_id

Unique identifier for this trace. Generated by combining the trace_type, transaction_hash and trace_address.

selector

Selector of the txn.

input_params_keys_mapping

Input parameters mapping.

output_params_keys_mapping

Output parameters mapping

interface_id

Interface ID.

_created_at

Timestamp of the entry creation.

_updated_at

Timestamp of the entry update.

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