Function createUnwrapInstructions

createUnwrapInstructions(
    rpc: Rpc,
    destination: PublicKey,
    owner: PublicKey,
    mint: PublicKey,
    amount?: number | bigint | BN,
    payer?: PublicKey,
    splInterfaceInfo?: SplInterfaceInfo,
    maxTopUp?: number,
    interfaceOptions?: InterfaceOptions,
    wrap?: boolean,
): Promise<TransactionInstruction[][]>
Build instruction batches for unwrapping light-tokens to SPL/T22 tokens.

Returns TransactionInstruction[][] with the same shape as createLoadAtaInstructions and createTransferInterfaceInstructions: each inner array is one transaction. Load batches (if any) come first, followed by one final unwrap transaction.

Uses amount-aware input selection: only loads the cold inputs needed to cover the unwrap amount (plus padding to fill a single proof batch).
Parameters
- rpc: Rpc
  RPC connection
- destination: PublicKey
  Destination SPL/T22 token account (must exist)
- owner: PublicKey
  Owner of the light-token
- mint: PublicKey
  Mint address
- Optionalamount: number | bigint | BN
  Amount to unwrap (defaults to full balance)
- Optionalpayer: PublicKey
  Fee payer (defaults to owner)
- OptionalsplInterfaceInfo: SplInterfaceInfo
  Optional: SPL interface info
- OptionalmaxTopUp: number
  Optional: cap on rent top-up (units of 1k lamports; default no cap)
- OptionalinterfaceOptions: InterfaceOptions
  Optional: interface options for load
- wrap: boolean = false
  Whether to use unified (wrap) mode for loading. Default false.
Returns Promise<TransactionInstruction[][]>
Instruction batches - each inner array is one transaction
- Defined in v3/actions/unwrap.ts:59

Function createUnwrapInstructions

Parameters

Returns Promise<TransactionInstruction[][]>

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