Class AnchorUtils

Constructors

constructor

Methods

initKeypairFromFile initWalletFromFile loadEnv loadProgramFromConnection loadProgramFromEnv loggedEvents

Constructors

constructor

Methods

StaticinitKeypairFromFile

  • initKeypairFromFile(filePath: string): Promise<Keypair>

    Initializes a keypair from a file.

    Parameters

    • filePath: string

      The path to the file containing the keypair's secret key.

    Returns Promise<Keypair>

    A promise that resolves to the keypair.

StaticinitWalletFromFile

  • initWalletFromFile(filePath: string): Promise<readonly [NodeWallet, Keypair]>

    Initializes a wallet from a file.

    Parameters

    • filePath: string

      The path to the file containing the wallet's secret key.

    Returns Promise<readonly [NodeWallet, Keypair]>

    A promise that resolves to a tuple containing the wallet and the keypair.

StaticloadEnv

  • loadEnv(): Promise<SolanaConfig>

    Loads the same environment set for the Solana CLI.

    Returns Promise<SolanaConfig>

    A promise that resolves to the Solana configuration.

StaticloadProgramFromConnection

  • loadProgramFromConnection(connection: Connection): Promise<Program<Idl>>

    Loads an Anchor program from a connection.

    Parameters

    • connection: Connection

      The connection to load the program from.

    Returns Promise<Program<Idl>>

    A promise that resolves to the loaded Anchor program.

StaticloadProgramFromEnv

  • loadProgramFromEnv(): Promise<Program<Idl>>

    Loads an Anchor program from the environment.

    Returns Promise<Program<Idl>>

    A promise that resolves to the loaded Anchor program.

StaticloggedEvents

  • loggedEvents(program: Program, logs: string[]): any[]

    Parse out anchor events from the logs present in the program IDL.

    Parameters

    • program: Program

      The Anchor program instance.

    • logs: string[]

      The array of logs to parse.

    Returns any[]

    An array of parsed events.

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