@solana/rpc-spec-types/dist/types/rpc-response.d.ts

Shared generic JSON RPC specifications

import type { RpcRequest } from './rpc-request';
/**
 * Represents the response from a RPC server.
 *
 * This could be any sort of data which is why {@link RpcResponse} defaults to `unknown`. You may
 * use a type parameter to specify the shape of the response — e.g.
 * `RpcResponse<{ result: number }>`.
 */
export type RpcResponse<TResponse = unknown> = TResponse;
/**
 * A function that accepts a {@link RpcResponse} and returns another {@link RpcResponse}.
 *
 * This allows the {@link RpcApi} to transform the response before it is returned to the caller.
 */
export type RpcResponseTransformer<TResponse = unknown> = {
    (response: RpcResponse, request: RpcRequest): RpcResponse<TResponse>;
};
interface IHasIdentifier {
    readonly id: string;
}
type RpcErrorResponsePayload = Readonly<{
    code: number;
    data?: unknown;
    message: string;
}>;
export type RpcResponseData<TResponse> = IHasIdentifier & Readonly<{
    error: RpcErrorResponsePayload;
} | {
    result: TResponse;
}>;
export {};
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