Class HolderAccount

Readonly bump

Readonly createdAt

Readonly currency

Readonly owner

Readonly status

Readonly tokenAccount

Static byteSize

• get byteSize(): number

• Returns the byteSize of a Buffer holding the serialized data of HolderAccount

  Returns number

pretty

• pretty(): {
      bump: number;
      createdAt: number | {
          toNumber: (() => number);
      };
      currency: string;
      owner: string;
      status: string;
      tokenAccount: string;
  }

• Returns a readable version of HolderAccount properties and can be used to convert to JSON and/or logging

  Returns {
      bump: number;
      createdAt: number | {
          toNumber: (() => number);
      };
      currency: string;
      owner: string;
      status: string;
      tokenAccount: string;
  }

  • bump: number

  • createdAt: number | {
        toNumber: (() => number);
    }

  • currency: string

  • owner: string

  • status: string

  • tokenAccount: string

serialize

• serialize(): [Buffer, number]

• Serializes the HolderAccount into a Buffer.

  Returns [Buffer, number]

  a tuple of the created Buffer and the offset up to which the buffer was written to store it.

Static deserialize

• deserialize(buf, offset?): [HolderAccount, number]

• Deserializes the HolderAccount from the provided data Buffer.

  Parameters

  • buf: Buffer

  • Optional offset: number

  Returns [HolderAccount, number]

  a tuple of the account data and the offset up to which the buffer was read to obtain it.

Static fromAccountAddress

• fromAccountAddress(connection, address, commitmentOrConfig?): Promise<HolderAccount>

• Retrieves the account info from the provided address and deserializes the HolderAccount from its data.

  Parameters

  • connection: Connection

  • address: PublicKey

  • Optional commitmentOrConfig: Commitment | GetAccountInfoConfig

  Returns Promise<HolderAccount>

  Throws

  Error if no account info is found at the address or if deserialization fails

Static fromAccountInfo

• fromAccountInfo(accountInfo, offset?): [HolderAccount, number]

• Deserializes the HolderAccount from the data of the provided web3.AccountInfo.

  Parameters

  • accountInfo: AccountInfo<Buffer>

  • Optional offset: number

  Returns [HolderAccount, number]

  a tuple of the account data and the offset up to which the buffer was read to obtain it.

Static fromArgs

• fromArgs(args): HolderAccount

• Creates a HolderAccount instance from the provided args.

  Parameters

  • args: HolderAccountArgs

  Returns HolderAccount

Static getMinimumBalanceForRentExemption

• getMinimumBalanceForRentExemption(connection, commitment?): Promise<number>

• Fetches the minimum balance needed to exempt an account holding HolderAccount data from rent

  Parameters

  • connection: Connection

    used to retrieve the rent exemption information

  • Optional commitment: Commitment

  Returns Promise<number>

Static gpaBuilder

• gpaBuilder(programId?): GpaBuilder<{
      accountDiscriminator: any;
      bump: any;
      createdAt: any;
      currency: any;
      owner: any;
      status: any;
      tokenAccount: any;
  }>

• Provides a web3.Connection.getProgramAccounts config builder, to fetch accounts matching filters that can be specified via that builder.

  Parameters

  • Optional programId: PublicKey

    the program that owns the accounts we are filtering

  Returns GpaBuilder<{
      accountDiscriminator: any;
      bump: any;
      createdAt: any;
      currency: any;
      owner: any;
      status: any;
      tokenAccount: any;
  }>

Static hasCorrectByteSize

• hasCorrectByteSize(buf, offset?): boolean

• Determines if the provided Buffer has the correct byte size to hold HolderAccount data.

  Parameters

  • buf: Buffer

  • Optional offset: number

  Returns boolean