Class Obj<TValue>

constructor

• new Obj<TValue>(contractId: Uint8Array, spaceId: number, valueDecoder: ((reader: Reader, length: number) => TValue), valueEncoder: ((message: TValue, writer: Writer) => void), defaultValue?: null | (() => null | TValue), system?: bool): Obj<TValue>

• Initialize a Space object with TKey the type of the keys and TValue the type of the values

  example

  const contractId = Base58.decode('1DQzuCcTKacbs9GGScFTU1Hc8BsyARTPqe');
  const SUPPLY_ID = 1;
  const supply = new Storage.Obj(
    contractId,
    SUPPLY_ID,
    token.uint64.decode,
    token.uint64.encode,
    () => new token.uint64(0)
  );
  

  Type Parameters

  • TValue

  Parameters

  • contractId: Uint8Array

    the id of the contract

  • spaceId: number

    the id of the space

  • valueDecoder: ((reader: Reader, length: number) => TValue)

    the protobuf decoder for the values

    • • (reader: Reader, length: number): TValue

      • Parameters

        • reader: Reader

        • length: number

        Returns TValue

  • valueEncoder: ((message: TValue, writer: Writer) => void)

    the protobuf encoder for the values

    • • (message: TValue, writer: Writer): void

      • Parameters

        • message: TValue

        • writer: Writer

        Returns void

  • defaultValue: null | (() => null | TValue) = null

    arrow function that returns the default value

  • system: bool = false

    is system space

  Returns Obj<TValue>