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 the To property to the contract address and builds the Data property from the 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. Empty (or null ), with no arguments, sends no call data, which runs the contract's receive or fallback function.
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, in tinybars, 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?