@liquality/bitcoin-utils - npm Package Compare versions

Comparing version 0.2.4 to 0.2.5

dist/index.cjs.js

@@ -1,146 +0,2 @@
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-/***/ "./lib/index.js":
-/*!**********************!*\
-  !*** ./lib/index.js ***!
-  \**********************/
-/*! exports provided: calculateFee, toHexInt, compressPubKey, pubKeyToAddress, pubKeyHashToAddress, addressToPubKeyHash, reverseBuffer, scriptNumEncode, getAddressNetwork, version */
-/***/ (function(module, __webpack_exports__, __webpack_require__) {
-
-"use strict";
-eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"calculateFee\", function() { return calculateFee; });\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"toHexInt\", function() { return toHexInt; });\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"compressPubKey\", function() { return compressPubKey; });\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"pubKeyToAddress\", function() { return pubKeyToAddress; });\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"pubKeyHashToAddress\", function() { return pubKeyHashToAddress; });\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"addressToPubKeyHash\", function() { return addressToPubKeyHash; });\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"reverseBuffer\", function() { return reverseBuffer; });\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"scriptNumEncode\", function() { return scriptNumEncode; });\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"getAddressNetwork\", function() { return getAddressNetwork; });\n/* harmony import */ var lodash__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! lodash */ \"lodash\");\n/* harmony import */ var lodash__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(lodash__WEBPACK_IMPORTED_MODULE_0__);\n/* harmony import */ var _liquality_crypto__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! @liquality/crypto */ \"@liquality/crypto\");\n/* harmony import */ var _liquality_crypto__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(_liquality_crypto__WEBPACK_IMPORTED_MODULE_1__);\n/* harmony import */ var _liquality_bitcoin_networks__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! @liquality/bitcoin-networks */ \"@liquality/bitcoin-networks\");\n/* harmony import */ var _liquality_bitcoin_networks__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(_liquality_bitcoin_networks__WEBPACK_IMPORTED_MODULE_2__);\n/* harmony import */ var _package_json__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../package.json */ \"./package.json\");\nvar _package_json__WEBPACK_IMPORTED_MODULE_3___namespace = /*#__PURE__*/__webpack_require__.t(/*! ../package.json */ \"./package.json\", 1);\n/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, \"version\", function() { return _package_json__WEBPACK_IMPORTED_MODULE_3__[\"version\"]; });\n\n\n\n\n\n\nfunction calculateFee(numInputs, numOutputs, feePerByte) {\n  return (numInputs * 148 + numOutputs * 34 + 10) * feePerByte;\n}\n/**\n * Get compressed pubKey from pubKey.\n * @param {!string} pubKey - 65 byte string with prefix, x, y.\n * @return {string} Returns the compressed pubKey of uncompressed pubKey.\n */\n\n\nfunction compressPubKey(pubKey) {\n  const x = pubKey.substring(2, 66);\n  const y = pubKey.substring(66, 130);\n  const even = parseInt(y.substring(62, 64), 16) % 2 === 0;\n  const prefix = even ? '02' : '03';\n  return prefix + x;\n}\n/**\n * Get address from pubKey.\n * @param {!string|Buffer} pubKey - 65 byte uncompressed pubKey or 33 byte compressed pubKey.\n * @param {!string} network - bitcoin, testnet, or litecoin.\n * @param {!string} type - pubKeyHash or scriptHash.\n * @return {string} Returns the address of pubKey.\n */\n\n\nfunction pubKeyToAddress(pubKey, network, type) {\n  pubKey = Object(_liquality_crypto__WEBPACK_IMPORTED_MODULE_1__[\"ensureBuffer\"])(pubKey);\n  const pubKeyHash = Object(_liquality_crypto__WEBPACK_IMPORTED_MODULE_1__[\"hash160\"])(pubKey);\n  const addr = pubKeyHashToAddress(pubKeyHash, network, type);\n  return addr;\n}\n/**\n * Get address from pubKeyHash.\n * @param {!string} pubKeyHash - hash160 of pubKey.\n * @param {!string} network - bitcoin, testnet, or litecoin.\n * @param {!string} type - pubKeyHash or scriptHash.\n * @return {string} Returns the address derived from pubKeyHash.\n */\n\n\nfunction pubKeyHashToAddress(pubKeyHash, network, type) {\n  pubKeyHash = Object(_liquality_crypto__WEBPACK_IMPORTED_MODULE_1__[\"ensureBuffer\"])(pubKeyHash);\n  const prefixHash = Buffer.concat([Buffer.from(_liquality_bitcoin_networks__WEBPACK_IMPORTED_MODULE_2___default.a[network][type], 'hex'), pubKeyHash]);\n  const checksum = Buffer.from(Object(_liquality_crypto__WEBPACK_IMPORTED_MODULE_1__[\"sha256\"])(Object(_liquality_crypto__WEBPACK_IMPORTED_MODULE_1__[\"sha256\"])(prefixHash)).slice(0, 8), 'hex');\n  const addr = _liquality_crypto__WEBPACK_IMPORTED_MODULE_1__[\"base58\"].encode(Buffer.concat([prefixHash, checksum]).slice(0, 25));\n  return addr;\n}\n/**\n * Get pubKeyHash from address.\n * @param {!string} address - bitcoin base58 encoded address.\n * @return {string} Returns the pubKeyHash of bitcoin address.\n */\n\n\nfunction addressToPubKeyHash(address) {\n  return _liquality_crypto__WEBPACK_IMPORTED_MODULE_1__[\"base58\"].decode(address).toString('hex').substring(2, 42);\n}\n\nfunction reverseBuffer(src) {\n  let buffer = Buffer.alloc(src.length);\n\n  for (let i = 0, j = src.length - 1; i <= j; ++i, --j) {\n    buffer[i] = src[j];\n    buffer[j] = src[i];\n  }\n\n  return buffer;\n}\n\nfunction scriptNumSize(i) {\n  return i > 0x7fffffff ? 5 : i > 0x7fffff ? 4 : i > 0x7fff ? 3 : i > 0x7f ? 2 : i > 0x00 ? 1 : 0;\n}\n\nfunction scriptNumEncode(number) {\n  let value = Math.abs(number);\n  let size = scriptNumSize(value);\n  let buffer = Buffer.allocUnsafe(size);\n  let negative = number < 0;\n\n  for (let i = 0; i < size; ++i) {\n    buffer.writeUInt8(value & 0xff, i);\n    value >>= 8;\n  }\n\n  if (buffer[size - 1] & 0x80) {\n    buffer.writeUInt8(negative ? 0x80 : 0x00, size - 1);\n  } else if (negative) {\n    buffer[size - 1] |= 0x80;\n  }\n\n  return buffer;\n}\n\nfunction toHexDigit(number) {\n  const digits = '0123456789abcdef';\n  return digits.charAt(number >> 4) + digits.charAt(number & 0x0f);\n}\n\nfunction toHexInt(number) {\n  return toHexDigit(number >> 24 & 0xff) + toHexDigit(number >> 16 & 0xff) + toHexDigit(number >> 8 & 0xff) + toHexDigit(number & 0xff);\n}\n/**\n * Get a network object from an address\n * @param {string} address The bitcoin address\n * @return {Network}\n */\n\n\nfunction getAddressNetwork(address) {\n  const prefix = _liquality_crypto__WEBPACK_IMPORTED_MODULE_1__[\"base58\"].decode(address).toString('hex').substring(0, 2).toUpperCase();\n  const networkKey = Object(lodash__WEBPACK_IMPORTED_MODULE_0__[\"findKey\"])(_liquality_bitcoin_networks__WEBPACK_IMPORTED_MODULE_2___default.a, network => [network.pubKeyHash, network.scriptHash].includes(prefix));\n  return _liquality_bitcoin_networks__WEBPACK_IMPORTED_MODULE_2___default.a[networkKey];\n}\n\n\n\n//# sourceURL=webpack:///./lib/index.js?");
-
-/***/ }),
-
-/***/ "./package.json":
-/*!**********************!*\
-  !*** ./package.json ***!
-  \**********************/
-/*! exports provided: name, umdName, version, description, module, main, files, scripts, author, license, dependencies, engines, homepage, repository, bugs, publishConfig, gitHead, default */
-/***/ (function(module) {
-
-eval("module.exports = {\"name\":\"@liquality/bitcoin-utils\",\"umdName\":\"BitcoinUtils\",\"version\":\"0.2.4\",\"description\":\"\",\"module\":\"lib/index.js\",\"main\":\"dist/index.cjs.js\",\"files\":[\"dist\",\"lib\"],\"scripts\":{\"build:node\":\"webpack --config ../../webpack/webpack.node.config.js\",\"build:browser\":\"webpack --config ../../webpack/webpack.browser.config.js\",\"build\":\"webpack --config ../../webpack/webpack.config.js\"},\"author\":\"Liquality <[e-mail]>\",\"license\":\"MIT\",\"dependencies\":{\"@babel/runtime\":\"^7.4.3\",\"@liquality/bitcoin-networks\":\"^0.2.4\",\"@liquality/crypto\":\"^0.2.4\",\"lodash\":\"^4.17.11\"},\"engines\":{\"node\":\"~8.12.0\"},\"homepage\":\"https://github.com/liquality/chainabstractionlayer#readme\",\"repository\":{\"type\":\"git\",\"url\":\"git+https://github.com/liquality/chainabstractionlayer.git\"},\"bugs\":{\"url\":\"https://github.com/liquality/chainabstractionlayer/issues\"},\"publishConfig\":{\"access\":\"public\"},\"gitHead\":\"22fc0167430b9d8e6e5130254f03ac24d28104f5\"};\n\n//# sourceURL=webpack:///./package.json?");
-
-/***/ }),
-
-/***/ "@liquality/bitcoin-networks":
-/*!**********************************************!*\
-  !*** external "@liquality/bitcoin-networks" ***!
-  \**********************************************/
-/*! no static exports found */
-/***/ (function(module, exports) {
-
-eval("module.exports = require(\"@liquality/bitcoin-networks\");\n\n//# sourceURL=webpack:///external_%22@liquality/bitcoin-networks%22?");
-
-/***/ }),
-
-/***/ "@liquality/crypto":
-/*!************************************!*\
-  !*** external "@liquality/crypto" ***!
-  \************************************/
-/*! no static exports found */
-/***/ (function(module, exports) {
-
-eval("module.exports = require(\"@liquality/crypto\");\n\n//# sourceURL=webpack:///external_%22@liquality/crypto%22?");
-
-/***/ }),
-
-/***/ "lodash":
-/*!*************************!*\
-  !*** external "lodash" ***!
-  \*************************/
-/*! no static exports found */
-/***/ (function(module, exports) {
-
-eval("module.exports = require(\"lodash\");\n\n//# sourceURL=webpack:///external_%22lodash%22?");
-
-/***/ })
-
-/******/ });
+module.exports=function(e){var t={};function r(n){if(t[n])return t[n].exports;var u=t[n]={i:n,l:!1,exports:{}};return e[n].call(u.exports,u,u.exports,r),u.l=!0,u.exports}return r.m=e,r.c=t,r.d=function(e,t,n){r.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:n})},r.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},r.t=function(e,t){if(1&t&&(e=r(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var n=Object.create(null);if(r.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var u in e)r.d(n,u,function(t){return e[t]}.bind(null,u));return n},r.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return r.d(t,"a",t),t},r.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},r.p="",r(r.s=4)}([function(e,t){e.exports=require("@liquality/crypto")},function(e,t){e.exports=require("@liquality/bitcoin-networks")},function(e){e.exports={a:"0.2.5"}},function(e,t){e.exports=require("lodash")},function(e,t,r){"use strict";r.r(t),r.d(t,"calculateFee",function(){return i}),r.d(t,"toHexInt",function(){return h}),r.d(t,"compressPubKey",function(){return s}),r.d(t,"pubKeyToAddress",function(){return a}),r.d(t,"pubKeyHashToAddress",function(){return d}),r.d(t,"addressToPubKeyHash",function(){return l}),r.d(t,"reverseBuffer",function(){return b}),r.d(t,"scriptNumEncode",function(){return p}),r.d(t,"getAddressNetwork",function(){return g});var n=r(3),u=r(0),o=r(1),c=r.n(o),f=r(2);function i(e,t,r){return(148*e+34*t+10)*r}function s(e){const t=e.substring(2,66),r=e.substring(66,130);return(parseInt(r.substring(62,64),16)%2==0?"02":"03")+t}function a(e,t,r){return e=Object(u.ensureBuffer)(e),d(Object(u.hash160)(e),t,r)}function d(e,t,r){e=Object(u.ensureBuffer)(e);const n=Buffer.concat([Buffer.from(c.a[t][r],"hex"),e]),o=Buffer.from(Object(u.sha256)(Object(u.sha256)(n)).slice(0,8),"hex");return u.base58.encode(Buffer.concat([n,o]).slice(0,25))}function l(e){return u.base58.decode(e).toString("hex").substring(2,42)}function b(e){let t=Buffer.alloc(e.length);for(let r=0,n=e.length-1;r<=n;++r,--n)t[r]=e[n],t[n]=e[r];return t}function p(e){let t=Math.abs(e),r=(n=t)>2147483647?5:n>8388607?4:n>32767?3:n>127?2:n>0?1:0;var n;let u=Buffer.allocUnsafe(r),o=e<0;for(let e=0;e<r;++e)u.writeUInt8(255&t,e),t>>=8;return 128&u[r-1]?u.writeUInt8(o?128:0,r-1):o&&(u[r-1]|=128),u}function y(e){return"0123456789abcdef".charAt(e>>4)+"0123456789abcdef".charAt(15&e)}function h(e){return y(e>>24&255)+y(e>>16&255)+y(e>>8&255)+y(255&e)}function g(e){const t=u.base58.decode(e).toString("hex").substring(0,2).toUpperCase(),r=Object(n.findKey)(c.a,e=>[e.pubKeyHash,e.scriptHash].includes(t));return c.a[r]}r.d(t,"version",function(){return f.a})}]);
+//# sourceMappingURL=index.cjs.js.map

package.json

 {
   "name": "@liquality/bitcoin-utils",
   "umdName": "BitcoinUtils",
-  "version": "0.2.4",
+  "version": "0.2.5",
   "description": "",
@@ -21,4 +21,4 @@ "module": "lib/index.js",
     "@babel/runtime": "^7.4.3",
-    "@liquality/bitcoin-networks": "^0.2.4",
-    "@liquality/crypto": "^0.2.4",
+    "@liquality/bitcoin-networks": "^0.2.5",
+    "@liquality/crypto": "^0.2.5",
     "lodash": "^4.17.11"
@@ -40,3 +40,3 @@ },
   },
-  "gitHead": "22fc0167430b9d8e6e5130254f03ac24d28104f5"
+  "gitHead": "d8030342ccd1f3462707b74c2cbcec6c6f1010ea"
 }

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Minified code

Quality

This package contains minified code. This may be harmless in some cases where minified code is included in packaged libraries, however packages on npm should not minify code.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

1329385

increased by6.64%

Number of package files

9

increased by12.5%

Lines of code

3514

increased by6.58%

Worsened metrics

Number of low quality alerts

2

increased by100%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• Updated@liquality/bitcoin-networks@^0.2.5

• Updated@liquality/crypto@^0.2.5