MessageHeader class

Message Header

Inheritance
Annotations
  • @JsonSerializable()

Constructors

MessageHeader.new({required int numRequiredSignatures, required int numReadonlySignedAccounts, required int numReadonlyUnsignedAccounts})
Details the account types and signatures required by the transaction (signed and read-only accounts).
const
MessageHeader.fromJson(Map<String, dynamic> json)
Creates an instance of this class from the constructor parameters defined in the json object.
factory

Properties

hashCode → int
The hash code for this object.
no setterinherited
numReadonlySignedAccounts → int
The last numReadonlySignedAccounts of the signed keys are read-only accounts.
final
numReadonlyUnsignedAccounts → int
The last numReadonlyUnsignedAccounts of the unsigned keys are read-only accounts.
final
numRequiredSignatures → int
The total number of signatures required to make the transaction valid. The signatures must match the first numRequiredSignatures of Message.accountKeys.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson() → Map<String, dynamic>
Serialises this class into a JSON object.
override
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited