Function flashloanPTB

flashloanPTB(
    tx: Transaction,
    identifier: AssetIdentifier,
    amount: number | TransactionResult,
    options?: Partial<EnvOption & MarketOption & ServiceEndpointOption>,
): Promise<{ $kind: "NestedResult"; NestedResult: [number, number] }[]>
Create a flash loan transaction in the PTB (Programmable Transaction Block)

This function initiates a flash loan by borrowing the specified amount of assets. The borrowed assets must be repaid within the same transaction using repayFlashLoanPTB.
Parameters
- tx: Transaction
  The transaction block to add the flash loan operation to
- identifier: AssetIdentifier
  Asset identifier to borrow
- amount: number | TransactionResult
  Amount to borrow (number or transaction result)
- Optionaloptions: Partial<EnvOption & MarketOption & ServiceEndpointOption>
  Optional environment configuration
Returns Promise<{ $kind: "NestedResult"; NestedResult: [number, number] }[]>
Tuple containing [balance, receipt] where receipt is needed for repayment

Throws
Error if the pool does not support flash loans
- Defined in packages/lending/src/flashloan.ts:95