opnet
Version:
The perfect library for building Bitcoin-based applications.
8 lines (7 loc) • 387 B
TypeScript
import { Network, PsbtOutputExtended } from '@btc-vision/bitcoin';
import { UTXO } from '@btc-vision/transaction';
export declare class TransactionHelper {
static estimateMiningCost(utxos: readonly UTXO[], extraOutputs: readonly PsbtOutputExtended[], opReturnLen: number, network: Network, feeRate: number): bigint;
private static varIntLen;
private static estimateVBytes;
}