Class LutMap

constructor

• new LutMap(program: Program, pubkey: PublicKey): LutMap

  Parameters

  • program: Program
  • pubkey: PublicKey

  Returns LutMap

Readonlyprogram

Readonlypubkey

loadData

• loadData(): Promise<any>

  Loads the data for this LutMap account from on chain.

  Returns Promise<any>

  A promise that resolves to the data.

  Throws

  if the account does not exist.

loadLut

• loadLut(): Promise<[PublicKey, AddressLookupTableState]>

  Returns Promise<[PublicKey, AddressLookupTableState]>

queueLutExtendIx

• queueLutExtendIx(
      params: { newKey: PublicKey; payer: PublicKey; queue: PublicKey },
  ): Promise<TransactionInstruction>

  Parameters

  • params: { newKey: PublicKey; payer: PublicKey; queue: PublicKey }

  Returns Promise<TransactionInstruction>

syncLut

• syncLut(feeds: PublicKey[]): Promise<void>

  Parameters

  • feeds: PublicKey[]

  Returns Promise<void>

Staticcreate

• create(program: Program, queue: PublicKey, slot: BN): Promise<[LutMap, string]>

  Creating a LUT map account will allow a user or protocol to easy manage and associate a common account grouping for their feeds to reduce the total number of transaction bytes taken by Switchboard. This will maximize the flexibility users have in their instructions.

  Parameters

  • program: Program

    The program that owns the LUT map account.
  • queue: PublicKey

    The queue account that the LUT map is associated with.
  • slot: BN

    The slot that the LUT map is associated with.

  Returns Promise<[LutMap, string]>

  A promise that resolves to the LUT map and the transaction signature.

StatickeyFromSeed

• keyFromSeed(
      program: Program,
      queue: PublicKey,
      authority: PublicKey,
  ): Promise<PublicKey>

  The public key of the LUT map account.

  Parameters

  • program: Program
  • queue: PublicKey
  • authority: PublicKey

  Returns Promise<PublicKey>