Method parseBareMultisigSpend

modules/ecash-lib/src/script.ts:355–370

* Parse bare multisig spend scriptSig to extract signatures. * For bare multisig the output script is the multisig script; the scriptSig * is [dummy] sig1 sig2 ... sig_m with no redeem script. * Assumes a fully-formed scriptSig (see parseP2shMultisigSpend for details). * @param o

(outputScript: Script)

     * @param outputScript - The multisig output script (OP_m pubkey1 ... pubkey_n OP_n OP_CHECKMULTISIG)
     */
    public parseBareMultisigSpend(outputScript: Script): {
        signatures: (Uint8Array | undefined)[];
        numSignatures: number;
        numPubkeys: number;
        pubkeys: Uint8Array[];
        isSchnorr: boolean;
        pubkeyIndices?: Set<number>;
    } {
        const ops: Op[] = [];
        const iter = this.ops();
        let op: Op | undefined;
        while ((op = iter.next()) !== undefined) {
            ops.push(op);
        }
        return Script.parseMultisigScriptSig(ops, outputScript);
    }

    /** Parse an OP_m ... OP_CHECKMULTISIG redeem script (used by multisig PSBT flows). */
    public parseMultisigRedeemScript(): {