Holds the data for the DelegateAuthority Account and provides de/serialization functionality for that data

Hierarchy

  • DelegateAuthority

Implements

Properties

authority: PublicKey
bump: number
delegations: ServiceDelegation[]
project: PublicKey

Methods

  • 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;
    }

  • 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.

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

    Parameters

    Returns 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.

  • 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

  • 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.

  • 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>

  • 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[];
    }>

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