@bitgo/utxo-lib/dist/src/bitgo/wallet/psbt/RootNodes.d.ts

Client-side Bitcoin JavaScript library

/**
 * Contains helper methods for getting and sorting root nodes from a PSBT.
 */
import { UtxoPsbt } from '../../UtxoPsbt';
import { Triple } from '../../types';
import { BIP32Interface } from 'bip32';
/**
 * Error thrown when no multi-sig input is found in a PSBT.
 * */
export declare class ErrorNoMultiSigInputFound extends Error {
    constructor(message: string);
}
/**
 * Retrieves unsorted root BIP32Interface nodes from a PSBT if available.
 * @param psbt - The PSBT from which to extract the global Xpubs.
 * @returns An array of BIP32Interface objects or undefined if not available.
 */
export declare function getUnsortedRootNodes(psbt: UtxoPsbt): Triple<BIP32Interface> | undefined;
/**
 * Sorts given root nodes based on the script compatibility with the PSBT's multi-sig inputs.
 * @param psbt - The PSBT containing multi-sig inputs.
 * @param rootNodes - Array of root nodes to sort.
 * @returns An array of BIP32Interface objects in the order that matches the multi-sig script.
 */
export declare function sortRootNodes(psbt: UtxoPsbt, rootNodes: Triple<BIP32Interface>): Triple<BIP32Interface>;
/**
 * Retrieves sorted root nodes from a PSBT, ensuring they are ordered according to script compatibility.
 * @param psbt - The PSBT to extract and sort root nodes from.
 * @returns An array of sorted BIP32Interface root nodes.
 */
export declare function getSortedRootNodes(psbt: UtxoPsbt): Triple<BIP32Interface>;
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