Class EvmCallData

Call data to be sent to the mirror node for simulation

Inheritance

object

EvmCallData

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 EvmCallData

Constructors

EvmCallData()

Constructor, leaving all parameters as their original default values.

Declaration

public EvmCallData()

EvmCallData(EvmAddress, string, params object[])

Helper Constructor for contract calls, sets up the data property based upon the contract address, method name and parameters.

Declaration

public EvmCallData(EvmAddress contract, string method, params object[] args)

Parameters

Type	Name	Description
EvmAddress	contract	Contract address to call.
string	method	Contract method to invoke.
object[]	args	Optional additional method arguments

Properties

Block

Typically "latest", but can be specific historical blocks when a hexadecimal or decimal block number is provided.

Declaration

[JsonPropertyName("block")]
[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
public string? Block { get; set; }

Property Value

Type	Description
string

Data

The ABI Encoded Call Input to send to the EVM

Declaration

[JsonPropertyName("data")]
[JsonConverter(typeof(HexStringToBytesConverter))]
[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
public ReadOnlyMemory<byte>? Data { get; set; }

Property Value

Type	Description
ReadOnlyMemory<byte>?

EstimateGas

If set to true, gas estimation is included in the results, only valid when block is "latest".

Declaration

[JsonPropertyName("estimate")]
[JsonConverter(typeof(BooleanMirrorConverter))]
public bool EstimateGas { get; set; }

Property Value

Type	Description
bool

From

The message sender EVM formatted address.

Declaration

[JsonPropertyName("from")]
[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
public EvmAddress? From { get; set; }

Property Value

Type	Description
EvmAddress

Gas

The amount of gas allocated for the call.

Declaration

[JsonPropertyName("gas")]
[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
public long? Gas { get; set; }

Property Value

Type	Description
long?

GasPrice

The gas price set for the call.

Declaration

[JsonPropertyName("gasPrice")]
[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
public long? GasPrice { get; set; }

Property Value

Type	Description
long?

To

The address of the contract that is being called (or simulated hBar sent to)

Declaration

[JsonPropertyName("to")]
[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
public EvmAddress? To { get; set; }

Property Value

Type	Description
EvmAddress

Value

The amount of hbar to simulate sending to the contract or remote address.

Declaration

[JsonPropertyName("value")]
[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
public ulong? Value { get; set; }

Property Value

Type	Description
ulong?