Class OpcodesData

The opcode-level trace of a historical EVM transaction — re-executed on the mirror node to produce a step-by-step record of every opcode that ran, along with the final stack / memory / storage state as controlled by the request's projection filters. Produced by GetContractOpcodesByTransactionHashAsync(MirrorRestClient, EvmHash, params IMirrorProjection[]) and GetContractOpcodesByTransactionIdAsync(MirrorRestClient, TransactionId, params IMirrorProjection[]).

Inheritance

object

OpcodesData

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Hiero.Mirror

Assembly: Hiero.dll

Syntax

public class OpcodesData

Properties

Address

The EVM address of the transaction recipient. The zero address is set for transactions without a recipient (e.g. contract create).

Declaration

[JsonPropertyName("address")]
public EvmAddress Address { get; set; }

Property Value

Type	Description
EvmAddress

Contract

The contract account id that was executed.

Declaration

[JsonPropertyName("contract_id")]
public EntityId Contract { get; set; }

Property Value

Type	Description
EntityId

Failed

Whether the transaction failed to complete processing.

Declaration

[JsonPropertyName("failed")]
public bool Failed { get; set; }

Property Value

Type	Description
bool

Gas

Total gas consumed by the transaction, in gas units.

Declaration

[JsonPropertyName("gas")]
public long Gas { get; set; }

Property Value

Type	Description
long

Opcodes

The step-by-step opcode trace produced by the EVM logger.

Declaration

[JsonPropertyName("opcodes")]
public OpcodeData[] Opcodes { get; set; }

Property Value

Type	Description
OpcodeData[]

ReturnValue

Bytes returned from the transaction's top-level call.

Declaration

[JsonPropertyName("return_value")]
[JsonConverter(typeof(HexStringToBytesConverter))]
public ReadOnlyMemory<byte> ReturnValue { get; set; }

Property Value

Type	Description
ReadOnlyMemory<byte>