Type Alias: IotaRpcMethods

IotaRpcMethods = { [K in IotaRpcMethodName]: IotaClient[K] extends (input: infer P) => Promise<infer R> ? { name: K; result: R; params: P } : IotaClient[K] extends () => Promise<infer R> ? { name: K; result: R; params: undefined | object } : never }