Class DelegateAuthority

Readonly authority

Readonly bump

Readonly delegations

Readonly project

pretty

• pretty(): {
      authority: string;
      bump: number;
      delegations: ServiceDelegation[];
      project: string;
  }

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

  Returns {
      authority: string;
      bump: number;
      delegations: ServiceDelegation[];
      project: string;
  }

  • authority: string

  • bump: number

  • delegations: ServiceDelegation[]

  • project: string

serialize

• serialize(): [Buffer, number]

• Serializes the DelegateAuthority 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 byteSize

• byteSize(args): number

• Returns the byteSize of a Buffer holding the serialized data of DelegateAuthority for the provided args.

  Parameters

  • args: DelegateAuthorityArgs

    need to be provided since the byte size for this account depends on them

  Returns number

Static deserialize

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

• Deserializes the DelegateAuthority from the provided data Buffer.

  Parameters

  • buf: Buffer

  • Optional offset: number

  Returns [DelegateAuthority, 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<DelegateAuthority>

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

  Parameters

  • connection: Connection

  • address: PublicKey

  • Optional commitmentOrConfig: Commitment | GetAccountInfoConfig

  Returns Promise<DelegateAuthority>

  Throws

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

Static fromAccountInfo

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

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

  Parameters

  • accountInfo: AccountInfo<Buffer>

  • Optional offset: number

  Returns [DelegateAuthority, number]

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

Static fromArgs

• fromArgs(args): DelegateAuthority

• Creates a DelegateAuthority instance from the provided args.

  Parameters

  • args: DelegateAuthorityArgs

  Returns DelegateAuthority

Static getMinimumBalanceForRentExemption

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

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

  Parameters

  • args: DelegateAuthorityArgs

    need to be provided since the byte size for this account depends on them

  • connection: Connection

    used to retrieve the rent exemption information

  • Optional commitment: Commitment

  Returns Promise<number>

Static gpaBuilder

• gpaBuilder(programId?): GpaBuilder<DelegateAuthorityArgs & {
      accountDiscriminator: number[];
  }>

• 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<DelegateAuthorityArgs & {
      accountDiscriminator: number[];
  }>