RpcException class

An exception from a JSON-RPC server that can be translated into an error response.

Implemented types

• Exception

Constructors

RpcException(int code, String message, {Object? data})

RpcException.invalidParams(String message)

An exception indicating that the parameters for the requested method were invalid.

RpcException.methodNotFound(String methodName)

An exception indicating that the method named methodName was not found.

Properties

code → int

The error code.

final

data → Object?

Extra application-defined information about the error.

final

hashCode → int

The hash code for this object.

no setter, inherited

message → String

The error message.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

serialize(dynamic request) → Map<String, dynamic>

Converts this exception into a JSON-serializable object that's a valid JSON-RPC 2.0 error response.

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited