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sbtc-bridge-lib

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sbtc-bridge-lib - npm Package Compare versions

Comparing version

1.1.19
to
1.1.20

14

dist/deposit_utils.js

@@ -6,3 +6,3 @@ import * as btc from '@scure/btc-signer';

import { toStorable, buildDepositPayload, buildDepositPayloadOpDrop } from './payload_utils.js';
import { addInputs, getPegWalletAddressFromPublicKey, inputAmt } from './wallet_utils.js';
import { addInputs, getNet, getPegWalletAddressFromPublicKey, inputAmt } from './wallet_utils.js';
const concat = P.concatBytes;

@@ -26,3 +26,7 @@ const privKey = hex.decode('0101010101010101010101010101010101010101010101010101010101010101');

export function buildDepositTransaction(network, sbtcWalletPublicKey, uiPayload, btcFeeRates, utxos) {
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
let net = btc.TEST_NETWORK;
if (network === 'devnet')
net = btc.TEST_NETWORK;
else if (network === 'mainnet')
net = btc.NETWORK;
const sbtcWalletAddress = getPegWalletAddressFromPublicKey(network, sbtcWalletPublicKey);

@@ -50,3 +54,3 @@ const data = buildDepositPayload(network, uiPayload.principal);

export function buildDepositTransactionOpDrop(network, uiPayload, btcFeeRates, utxos, commitTxAddress) {
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
const txFees = calculateDepositFees(network, true, uiPayload.amountSats, btcFeeRates.feeInfo, utxos, commitTxAddress, undefined);

@@ -75,3 +79,3 @@ const tx = new btc.Transaction({ allowUnknowInput: true, allowUnknowOutput: true, allowUnknownInputs: true, allowUnknownOutputs: true });

export function getBridgeDepositOpDrop(network, sbtcWalletPublicKey, uiPayload, originator) {
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
const data = buildData(network, uiPayload.principal, uiPayload.amountSats);

@@ -108,3 +112,3 @@ const scripts = [

try {
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
let vsize = 0;

@@ -111,0 +115,0 @@ const tx = new btc.Transaction({ allowUnknowInput: true, allowUnknowOutput: true, allowUnknownInputs: true, allowUnknownOutputs: true });

5

dist/payload_utils.d.ts

@@ -83,2 +83,7 @@ import * as btc from '@scure/btc-signer';

};
export declare function getMagicAndOpCode(d1: Uint8Array): {
magic?: string;
opcode: string;
txType?: string;
};
/**

@@ -85,0 +90,0 @@ * Ensure we don't overwrite the original object with Uint8Arrays these can't be serialised to local storage.

2

dist/payload_utils.js

@@ -391,3 +391,3 @@ import * as secp from '@noble/secp256k1';

}
function getMagicAndOpCode(d1) {
export function getMagicAndOpCode(d1) {
if (!d1 || d1.length < 2)

@@ -394,0 +394,0 @@ throw new Error('no magic data passed');

3

dist/transaction_utils.js

@@ -6,2 +6,3 @@ import * as secp from '@noble/secp256k1';

import { buildDepositPayloadOpDrop } from './payload_utils.js';
import { getNet } from './wallet_utils.js';
const concat = P.concatBytes;

@@ -24,3 +25,3 @@ const privKey = hex.decode('0101010101010101010101010101010101010101010101010101010101010101');

console.log('approxTxFees dest=' + payeeAddress);
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
const tx = new btc.Transaction({ allowUnknowOutput: true, allowUnknownInputs: true, allowUnknownOutputs: true });

@@ -27,0 +28,0 @@ // create a set of inputs corresponding to the utxo set

7

dist/wallet_utils.d.ts
import * as btc from '@scure/btc-signer';
import type { SbtcMiniContractsI, CommitKeysI, UTXO } from './types/sbtc_types.js';
export declare const REGTEST_NETWORK: typeof btc.NETWORK;
export declare function getNet(network: string): {
bech32: string;
pubKeyHash: number;
scriptHash: number;
wif: number;
};
export declare const sbtcMiniContracts: SbtcMiniContractsI;

@@ -4,0 +11,0 @@ export declare const sbtcWallets: {

21

dist/wallet_utils.js

@@ -7,2 +7,11 @@ import * as secp from '@noble/secp256k1';

const priv = secp.utils.randomPrivateKey();
export const REGTEST_NETWORK = { bech32: 'bcrt', pubKeyHash: 0x6f, scriptHash: 0xc4, wif: 0xc4 };
export function getNet(network) {
let net = btc.TEST_NETWORK;
if (network === 'devnet')
net = REGTEST_NETWORK;
else if (network === 'mainnet')
net = btc.NETWORK;
return net;
}
const keySetForFeeCalculation = [];

@@ -60,3 +69,3 @@ keySetForFeeCalculation.push({

export function getTestAddresses(network) {
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
return {

@@ -76,3 +85,3 @@ fromBtcAddress: btc.getAddress('tr', hex.decode(testWallets[0].privateKey), net),

export function addressFromPubkey(network, pubkey) {
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
try {

@@ -91,2 +100,4 @@ return btc.Address(net).encode(btc.OutScript.decode(pubkey));

throw new Error('Address is undefined');
if (net === 'devnet')
return;
if (net === 'testnet') {

@@ -184,3 +195,3 @@ if (address.startsWith('bc'))

export function addInputs(network, amount, revealPayment, transaction, feeCalc, utxos, paymentPublicKey) {
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
const bar = revealPayment + amount;

@@ -324,3 +335,3 @@ let amt = 0;

export function getAddressFromOutScript(network, script) {
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
const outputScript = btc.OutScript.decode(script);

@@ -409,3 +420,3 @@ if (outputScript.type === 'pk' || outputScript.type === 'tr') {

return;
let net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
let net = getNet(network);
//if (network === 'development' || network === 'simnet') {

@@ -412,0 +423,0 @@ // net = { bech32: 'bcrt', pubKeyHash: 0x6f, scriptHash: 0xc4, wif: 0 }

2

dist/withdraw_utils.d.ts

@@ -27,3 +27,3 @@ import * as btc from '@scure/btc-signer';

export function getWithdrawScript (network:string, data:Uint8Array, sbtcWalletAddress:string, fromBtcAddress:string):{type:string, script:Uint8Array} {
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
const addrScript = btc.Address(net).decode(sbtcWalletAddress)

@@ -30,0 +30,0 @@ if (addrScript.type === 'wpkh') {

12

dist/withdraw_utils.js

@@ -6,3 +6,3 @@ import * as btc from '@scure/btc-signer';

import { buildWithdrawPayload } from './payload_utils.js';
import { addInputs, getPegWalletAddressFromPublicKey, inputAmt } from './wallet_utils.js';
import { addInputs, getNet, getPegWalletAddressFromPublicKey, inputAmt } from './wallet_utils.js';
const concat = P.concatBytes;

@@ -24,3 +24,3 @@ const privKey = hex.decode('0101010101010101010101010101010101010101010101010101010101010101');

throw new Error('Signature of output 2 scriptPubKey is required');
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
const sbtcWalletAddress = getPegWalletAddressFromPublicKey(network, sbtcWalletPublicKey);

@@ -51,3 +51,3 @@ const data = buildData(network, uiPayload.amountSats, uiPayload.signature, false);

throw new Error('Signature of output 2 scriptPubKey is required');
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
const sbtcWalletAddress = getPegWalletAddressFromPublicKey(network, sbtcWalletPublicKey);

@@ -72,3 +72,3 @@ const txFees = calculateWithdrawFees(network, true, utxos, uiPayload.amountSats, btcFeeRates, sbtcWalletAddress, uiPayload.bitcoinAddress, uiPayload.paymentPublicKey, undefined);

let vsize = 0;
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
const tx = new btc.Transaction({ allowUnknowOutput: true, allowUnknownInputs: true, allowUnknownOutputs: true });

@@ -103,3 +103,3 @@ addInputs(network, amount, revealPayment, tx, true, utxos, paymentPublicKey);

export function getWithdrawScript (network:string, data:Uint8Array, sbtcWalletAddress:string, fromBtcAddress:string):{type:string, script:Uint8Array} {
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
const addrScript = btc.Address(net).decode(sbtcWalletAddress)

@@ -141,3 +141,3 @@ if (addrScript.type === 'wpkh') {

const data = buildData(network, uiPayload.amountSats, uiPayload.signature, true);
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
let pk1U = hex.decode(sbtcWalletPublicKey);

@@ -144,0 +144,0 @@ let pk2U = hex.decode(uiPayload.reclaimPublicKey);

2

package.json
{
"name": "sbtc-bridge-lib",
"version": "1.1.19",
"version": "1.1.20",
"description": "Library for sBTC Bridge web client and API apps ",

@@ -5,0 +5,0 @@ "main": "dist/index.js",

13

src/deposit_utils.ts

@@ -8,4 +8,5 @@ import * as btc from '@scure/btc-signer';

import { toStorable, buildDepositPayload, buildDepositPayloadOpDrop } from './payload_utils.js'
import { addInputs, getPegWalletAddressFromPublicKey, inputAmt } from './wallet_utils.js';
import { addInputs, getNet, getPegWalletAddressFromPublicKey, inputAmt } from './wallet_utils.js';
const concat = P.concatBytes;

@@ -31,3 +32,5 @@

export function buildDepositTransaction(network:string, sbtcWalletPublicKey:string, uiPayload:DepositPayloadUIType, btcFeeRates:any, utxos:Array<UTXO>):Transaction {
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
let net = btc.TEST_NETWORK;
if (network === 'devnet') net = btc.TEST_NETWORK
else if (network === 'mainnet') net = btc.NETWORK
const sbtcWalletAddress = getPegWalletAddressFromPublicKey(network, sbtcWalletPublicKey)

@@ -56,3 +59,3 @@ const data = buildDepositPayload(network, uiPayload.principal);

export function buildDepositTransactionOpDrop (network:string, uiPayload:DepositPayloadUIType, btcFeeRates:any, utxos:Array<UTXO>, commitTxAddress:string) {
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
const txFees = calculateDepositFees(network, true, uiPayload.amountSats, btcFeeRates.feeInfo, utxos, commitTxAddress, undefined)

@@ -82,3 +85,3 @@ const tx = new btc.Transaction({ allowUnknowInput: true, allowUnknowOutput: true, allowUnknownInputs:true, allowUnknownOutputs:true });

export function getBridgeDepositOpDrop(network:string, sbtcWalletPublicKey:string, uiPayload:DepositPayloadUIType, originator:string):BridgeTransactionType {
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);

@@ -117,3 +120,3 @@ const data = buildData(network, uiPayload.principal, uiPayload.amountSats);

try {
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
let vsize = 0;

@@ -120,0 +123,0 @@ const tx = new btc.Transaction({ allowUnknowInput: true, allowUnknowOutput: true, allowUnknownInputs:true, allowUnknownOutputs:true });

2

src/payload_utils.ts

@@ -422,3 +422,3 @@ import * as secp from '@noble/secp256k1';

function getMagicAndOpCode(d1: Uint8Array): {magic?:string; opcode:string; txType? :string; } {
export function getMagicAndOpCode(d1: Uint8Array): {magic?:string; opcode:string; txType? :string; } {
if (!d1 || d1.length < 2) throw new Error('no magic data passed');

@@ -425,0 +425,0 @@ const magic = hex.encode(d1.subarray(0,2));

2

src/proofs/merkle_utils.ts

@@ -14,3 +14,3 @@ // see https://medium.com/coinmonks/merkle-tree-a-simple-explanation-and-implementation-48903442bc08#:~:text=The%20use%20of%20Merkle%20Tree,block%20or%20the%20whole%20blockchain.

*
* @param txIdNormal
* @param txIdNormal
* @param txHex

@@ -17,0 +17,0 @@ * @param block

3

src/transaction_utils.ts

@@ -6,2 +6,3 @@ import * as secp from '@noble/secp256k1';

import { buildDepositPayloadOpDrop } from './payload_utils.js'
import { getNet } from './wallet_utils.js';

@@ -33,3 +34,3 @@ const concat = P.concatBytes;

console.log('approxTxFees dest=' + payeeAddress)
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
const tx = new btc.Transaction({ allowUnknowOutput: true, allowUnknownInputs:true, allowUnknownOutputs:true });

@@ -36,0 +37,0 @@ // create a set of inputs corresponding to the utxo set

22

src/wallet_utils.ts

@@ -9,2 +9,12 @@ import * as secp from '@noble/secp256k1';

const priv = secp.utils.randomPrivateKey()
export const REGTEST_NETWORK: typeof btc.NETWORK = { bech32: 'bcrt', pubKeyHash: 0x6f, scriptHash: 0xc4, wif: 0xc4 };
export function getNet(network:string) {
let net = btc.TEST_NETWORK;
if (network === 'devnet') net = REGTEST_NETWORK
else if (network === 'mainnet') net = btc.NETWORK
return net;
}
type KeySet = {

@@ -15,2 +25,3 @@ priv: Uint8Array,

}
const keySetForFeeCalculation: KeySet[] = []

@@ -71,3 +82,3 @@ keySetForFeeCalculation.push({

export function getTestAddresses (network:string):CommitKeysI {
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
return {

@@ -88,3 +99,3 @@ fromBtcAddress: btc.getAddress('tr', hex.decode(testWallets[0].privateKey), net) as string,

export function addressFromPubkey(network:string, pubkey:Uint8Array) {
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
try {

@@ -101,2 +112,3 @@ return btc.Address(net).encode(btc.OutScript.decode(pubkey));

if (address.length < 10) throw new Error('Address is undefined')
if (net === 'devnet') return
if (net === 'testnet') {

@@ -185,3 +197,3 @@ if (address.startsWith('bc')) throw new Error('Mainnet address passed to testnet app: ' + address)

export function addInputs (network:string, amount:number, revealPayment:number, transaction:btc.Transaction, feeCalc:boolean, utxos:Array<UTXO>, paymentPublicKey:string) {
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
const bar = revealPayment + amount;

@@ -314,3 +326,3 @@ let amt = 0;

export function getAddressFromOutScript(network:string, script: Uint8Array):string {
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
const outputScript = btc.OutScript.decode(script);

@@ -402,3 +414,3 @@

if (!sbtcWalletPublicKey) return
let net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
let net = getNet(network);
//if (network === 'development' || network === 'simnet') {

@@ -405,0 +417,0 @@ // net = { bech32: 'bcrt', pubKeyHash: 0x6f, scriptHash: 0xc4, wif: 0 }

12

src/withdraw_utils.ts

@@ -8,3 +8,3 @@ import * as btc from '@scure/btc-signer';

import { buildWithdrawPayload, amountToBigUint64, bigUint64ToAmount } from './payload_utils.js'
import { addInputs, getPegWalletAddressFromPublicKey, inputAmt, toXOnly } from './wallet_utils.js';
import { addInputs, getNet, getPegWalletAddressFromPublicKey, inputAmt, toXOnly } from './wallet_utils.js';

@@ -28,3 +28,3 @@ const concat = P.concatBytes;

if (!uiPayload.signature) throw new Error('Signature of output 2 scriptPubKey is required');
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
const sbtcWalletAddress = getPegWalletAddressFromPublicKey(network, sbtcWalletPublicKey)

@@ -54,3 +54,3 @@ const data = buildData(network, uiPayload.amountSats, uiPayload.signature, false)

if (!uiPayload.signature) throw new Error('Signature of output 2 scriptPubKey is required');
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
const sbtcWalletAddress = getPegWalletAddressFromPublicKey(network, sbtcWalletPublicKey)

@@ -75,3 +75,3 @@ const txFees = calculateWithdrawFees(network, true, utxos, uiPayload.amountSats, btcFeeRates, sbtcWalletAddress!, uiPayload.bitcoinAddress, uiPayload.paymentPublicKey, undefined)

let vsize = 0;
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
const tx = new btc.Transaction({ allowUnknowOutput: true, allowUnknownInputs:true, allowUnknownOutputs:true });

@@ -103,3 +103,3 @@ addInputs(network, amount, revealPayment, tx, true, utxos, paymentPublicKey);

export function getWithdrawScript (network:string, data:Uint8Array, sbtcWalletAddress:string, fromBtcAddress:string):{type:string, script:Uint8Array} {
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);
const addrScript = btc.Address(net).decode(sbtcWalletAddress)

@@ -142,3 +142,3 @@ if (addrScript.type === 'wpkh') {

const data = buildData(network, uiPayload.amountSats, uiPayload.signature!, true);
const net = (network === 'testnet') ? btc.TEST_NETWORK : btc.NETWORK;
const net = getNet(network);

@@ -145,0 +145,0 @@ let pk1U = hex.decode(sbtcWalletPublicKey)