remove stdops
This commit is contained in:
sairajzero
parent
0526a2944f
commit
8c2fe3fac2
@ -1,257 +0,0 @@
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(function (EXPORTS) { //compactIDB v2.1.2
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/* Compact IndexedDB operations */
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'use strict';
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const compactIDB = EXPORTS;
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var defaultDB;
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const indexedDB = window.indexedDB || window.mozIndexedDB || window.webkitIndexedDB || window.msIndexedDB;
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const IDBTransaction = window.IDBTransaction || window.webkitIDBTransaction || window.msIDBTransaction;
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const IDBKeyRange = window.IDBKeyRange || window.webkitIDBKeyRange || window.msIDBKeyRange;
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if (!indexedDB) {
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console.error("Your browser doesn't support a stable version of IndexedDB.");
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return;
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}
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compactIDB.setDefaultDB = dbName => defaultDB = dbName;
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Object.defineProperty(compactIDB, 'default', {
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get: () => defaultDB,
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set: dbName => defaultDB = dbName
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});
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function getDBversion(dbName = defaultDB) {
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return new Promise((resolve, reject) => {
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openDB(dbName).then(db => {
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resolve(db.version)
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db.close()
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}).catch(error => reject(error))
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})
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}
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function upgradeDB(dbName, createList = null, deleteList = null) {
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return new Promise((resolve, reject) => {
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getDBversion(dbName).then(version => {
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var idb = indexedDB.open(dbName, version + 1);
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idb.onerror = (event) => reject("Error in opening IndexedDB");
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idb.onupgradeneeded = (event) => {
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let db = event.target.result;
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if (createList instanceof Object) {
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if (Array.isArray(createList)) {
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let tmp = {}
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createList.forEach(o => tmp[o] = {})
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createList = tmp
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}
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for (let o in createList) {
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let obs = db.createObjectStore(o, createList[o].options || {});
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if (createList[o].indexes instanceof Object)
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for (let i in createList[o].indexes)
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obs.createIndex(i, i, createList[o].indexes || {});
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}
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}
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if (Array.isArray(deleteList))
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deleteList.forEach(o => db.deleteObjectStore(o));
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resolve('Database upgraded')
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}
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idb.onsuccess = (event) => event.target.result.close();
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}).catch(error => reject(error))
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})
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}
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compactIDB.initDB = function (dbName, objectStores = {}) {
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return new Promise((resolve, reject) => {
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if (!(objectStores instanceof Object))
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return reject('ObjectStores must be an object or array')
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defaultDB = defaultDB || dbName;
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var idb = indexedDB.open(dbName);
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idb.onerror = (event) => reject("Error in opening IndexedDB");
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idb.onsuccess = (event) => {
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var db = event.target.result;
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let cList = Object.values(db.objectStoreNames);
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var obs = {},
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a_obs = {},
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d_obs = [];
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if (!Array.isArray(objectStores))
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var obs = objectStores
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else
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objectStores.forEach(o => obs[o] = {})
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let nList = Object.keys(obs)
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for (let o of nList)
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if (!cList.includes(o))
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a_obs[o] = obs[o]
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for (let o of cList)
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if (!nList.includes(o))
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d_obs.push(o)
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if (!Object.keys(a_obs).length && !d_obs.length)
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resolve("Initiated IndexedDB");
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else
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upgradeDB(dbName, a_obs, d_obs)
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.then(result => resolve(result))
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.catch(error => reject(error))
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db.close();
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}
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});
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}
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const openDB = compactIDB.openDB = function (dbName = defaultDB) {
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return new Promise((resolve, reject) => {
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var idb = indexedDB.open(dbName);
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idb.onerror = (event) => reject("Error in opening IndexedDB");
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idb.onupgradeneeded = (event) => {
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event.target.result.close();
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deleteDB(dbName).then(_ => null).catch(_ => null).finally(_ => reject("Datebase not found"))
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}
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idb.onsuccess = (event) => resolve(event.target.result);
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});
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}
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const deleteDB = compactIDB.deleteDB = function (dbName = defaultDB) {
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return new Promise((resolve, reject) => {
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var deleteReq = indexedDB.deleteDatabase(dbName);;
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deleteReq.onerror = (event) => reject("Error deleting database!");
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deleteReq.onsuccess = (event) => resolve("Database deleted successfully");
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});
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}
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compactIDB.writeData = function (obsName, data, key = false, dbName = defaultDB) {
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return new Promise((resolve, reject) => {
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openDB(dbName).then(db => {
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var obs = db.transaction(obsName, "readwrite").objectStore(obsName);
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let writeReq = (key ? obs.put(data, key) : obs.put(data));
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writeReq.onsuccess = (evt) => resolve(`Write data Successful`);
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writeReq.onerror = (evt) => reject(
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`Write data unsuccessful [${evt.target.error.name}] ${evt.target.error.message}`
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);
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db.close();
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}).catch(error => reject(error));
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});
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}
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compactIDB.addData = function (obsName, data, key = false, dbName = defaultDB) {
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return new Promise((resolve, reject) => {
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openDB(dbName).then(db => {
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var obs = db.transaction(obsName, "readwrite").objectStore(obsName);
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let addReq = (key ? obs.add(data, key) : obs.add(data));
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addReq.onsuccess = (evt) => resolve(`Add data successful`);
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addReq.onerror = (evt) => reject(
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`Add data unsuccessful [${evt.target.error.name}] ${evt.target.error.message}`
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);
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db.close();
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}).catch(error => reject(error));
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});
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}
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compactIDB.removeData = function (obsName, key, dbName = defaultDB) {
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return new Promise((resolve, reject) => {
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openDB(dbName).then(db => {
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var obs = db.transaction(obsName, "readwrite").objectStore(obsName);
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let delReq = obs.delete(key);
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delReq.onsuccess = (evt) => resolve(`Removed Data ${key}`);
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delReq.onerror = (evt) => reject(
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`Remove data unsuccessful [${evt.target.error.name}] ${evt.target.error.message}`
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);
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db.close();
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}).catch(error => reject(error));
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});
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}
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compactIDB.clearData = function (obsName, dbName = defaultDB) {
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return new Promise((resolve, reject) => {
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openDB(dbName).then(db => {
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var obs = db.transaction(obsName, "readwrite").objectStore(obsName);
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let clearReq = obs.clear();
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clearReq.onsuccess = (evt) => resolve(`Clear data Successful`);
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clearReq.onerror = (evt) => reject(`Clear data Unsuccessful`);
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db.close();
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}).catch(error => reject(error));
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});
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}
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compactIDB.readData = function (obsName, key, dbName = defaultDB) {
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return new Promise((resolve, reject) => {
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openDB(dbName).then(db => {
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var obs = db.transaction(obsName, "readonly").objectStore(obsName);
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let getReq = obs.get(key);
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getReq.onsuccess = (evt) => resolve(evt.target.result);
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getReq.onerror = (evt) => reject(
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`Read data unsuccessful [${evt.target.error.name}] ${evt.target.error.message}`
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);
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db.close();
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}).catch(error => reject(error));
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});
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}
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compactIDB.readAllData = function (obsName, dbName = defaultDB) {
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return new Promise((resolve, reject) => {
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openDB(dbName).then(db => {
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var obs = db.transaction(obsName, "readonly").objectStore(obsName);
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var tmpResult = {}
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let curReq = obs.openCursor();
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curReq.onsuccess = (evt) => {
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var cursor = evt.target.result;
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if (cursor) {
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tmpResult[cursor.primaryKey] = cursor.value;
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cursor.continue();
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} else
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resolve(tmpResult);
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}
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curReq.onerror = (evt) => reject(
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`Read-All data unsuccessful [${evt.target.error.name}] ${evt.target.error.message}`
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);
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db.close();
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}).catch(error => reject(error));
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});
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}
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/* compactIDB.searchData = function (obsName, options = {}, dbName = defaultDB) {
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return new Promise((resolve, reject) => {
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openDB(dbName).then(db => {
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var obs = db.transaction(obsName, "readonly").objectStore(obsName);
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var filteredResult = {}
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let keyRange;
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if(options.lowerKey!==null && options.upperKey!==null)
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keyRange = IDBKeyRange.bound(options.lowerKey, options.upperKey);
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else if(options.lowerKey!==null)
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keyRange = IDBKeyRange.lowerBound(options.lowerKey);
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else if (options.upperKey!==null)
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keyRange = IDBKeyRange.upperBound(options.upperBound);
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else if (options.atKey)
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let curReq = obs.openCursor(keyRange, )
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}).catch(error => reject(error))
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})
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}*/
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compactIDB.searchData = function (obsName, options = {}, dbName = defaultDB) {
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options.lowerKey = options.atKey || options.lowerKey || 0
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options.upperKey = options.atKey || options.upperKey || false
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options.patternEval = options.patternEval || ((k, v) => true);
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options.limit = options.limit || false;
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options.reverse = options.reverse || false;
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options.lastOnly = options.lastOnly || false
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return new Promise((resolve, reject) => {
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openDB(dbName).then(db => {
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var obs = db.transaction(obsName, "readonly").objectStore(obsName);
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var filteredResult = {}
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let curReq = obs.openCursor(
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options.upperKey ? IDBKeyRange.bound(options.lowerKey, options.upperKey) : IDBKeyRange.lowerBound(options.lowerKey),
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options.lastOnly || options.reverse ? "prev" : "next");
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curReq.onsuccess = (evt) => {
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var cursor = evt.target.result;
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if (!cursor || (options.limit && options.limit <= Object.keys(filteredResult).length))
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return resolve(filteredResult); //reached end of key list or limit reached
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else if (options.patternEval(cursor.primaryKey, cursor.value)) {
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filteredResult[cursor.primaryKey] = cursor.value;
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options.lastOnly ? resolve(filteredResult) : cursor.continue();
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} else
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cursor.continue();
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}
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curReq.onerror = (evt) => reject(`Search unsuccessful [${evt.target.error.name}] ${evt.target.error.message}`);
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db.close();
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}).catch(error => reject(error));
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});
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}
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})(window.compactIDB = {});
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File diff suppressed because it is too large
Load Diff
@ -1,530 +0,0 @@
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(function (EXPORTS) { //floCrypto v2.3.6a
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/* FLO Crypto Operators */
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'use strict';
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const floCrypto = EXPORTS;
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const p = BigInteger("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F", 16);
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const ecparams = EllipticCurve.getSECCurveByName("secp256k1");
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const ascii_alternatives = `‘ '\n’ '\n“ "\n” "\n– --\n— ---\n≥ >=\n≤ <=\n≠ !=\n× *\n÷ /\n← <-\n→ ->\n↔ <->\n⇒ =>\n⇐ <=\n⇔ <=>`;
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const exponent1 = () => p.add(BigInteger.ONE).divide(BigInteger("4"));
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coinjs.compressed = true; //defaulting coinjs compressed to true;
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function calculateY(x) {
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let exp = exponent1();
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// x is x value of public key in BigInteger format without 02 or 03 or 04 prefix
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return x.modPow(BigInteger("3"), p).add(BigInteger("7")).mod(p).modPow(exp, p)
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}
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function getUncompressedPublicKey(compressedPublicKey) {
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// Fetch x from compressedPublicKey
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let pubKeyBytes = Crypto.util.hexToBytes(compressedPublicKey);
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const prefix = pubKeyBytes.shift() // remove prefix
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let prefix_modulus = prefix % 2;
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pubKeyBytes.unshift(0) // add prefix 0
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let x = new BigInteger(pubKeyBytes)
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let xDecimalValue = x.toString()
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// Fetch y
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let y = calculateY(x);
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let yDecimalValue = y.toString();
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// verify y value
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let resultBigInt = y.mod(BigInteger("2"));
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let check = resultBigInt.toString() % 2;
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if (prefix_modulus !== check)
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yDecimalValue = y.negate().mod(p).toString();
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return {
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x: xDecimalValue,
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y: yDecimalValue
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};
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}
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function getSenderPublicKeyString() {
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let privateKey = ellipticCurveEncryption.senderRandom();
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var senderPublicKeyString = ellipticCurveEncryption.senderPublicString(privateKey);
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return {
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privateKey: privateKey,
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senderPublicKeyString: senderPublicKeyString
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}
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}
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function deriveSharedKeySender(receiverPublicKeyHex, senderPrivateKey) {
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let receiverPublicKeyString = getUncompressedPublicKey(receiverPublicKeyHex);
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var senderDerivedKey = ellipticCurveEncryption.senderSharedKeyDerivation(
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receiverPublicKeyString.x, receiverPublicKeyString.y, senderPrivateKey);
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return senderDerivedKey;
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}
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function deriveSharedKeyReceiver(senderPublicKeyString, receiverPrivateKey) {
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return ellipticCurveEncryption.receiverSharedKeyDerivation(
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senderPublicKeyString.XValuePublicString, senderPublicKeyString.YValuePublicString, receiverPrivateKey);
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}
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function getReceiverPublicKeyString(privateKey) {
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return ellipticCurveEncryption.receiverPublicString(privateKey);
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}
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function wifToDecimal(pk_wif, isPubKeyCompressed = false) {
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let pk = Bitcoin.Base58.decode(pk_wif)
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pk.shift()
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pk.splice(-4, 4)
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//If the private key corresponded to a compressed public key, also drop the last byte (it should be 0x01).
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if (isPubKeyCompressed == true) pk.pop()
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pk.unshift(0)
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let privateKeyDecimal = BigInteger(pk).toString()
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let privateKeyHex = Crypto.util.bytesToHex(pk)
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return {
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privateKeyDecimal: privateKeyDecimal,
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privateKeyHex: privateKeyHex
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}
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}
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//generate a random Interger within range
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floCrypto.randInt = function (min, max) {
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min = Math.ceil(min);
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max = Math.floor(max);
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return Math.floor(securedMathRandom() * (max - min + 1)) + min;
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}
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//generate a random String within length (options : alphaNumeric chars only)
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floCrypto.randString = function (length, alphaNumeric = true) {
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var result = '';
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var characters = alphaNumeric ? 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789' :
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'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_+-./*?@#&$<>=[]{}():';
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for (var i = 0; i < length; i++)
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result += characters.charAt(Math.floor(securedMathRandom() * characters.length));
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return result;
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}
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//Encrypt Data using public-key
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floCrypto.encryptData = function (data, receiverPublicKeyHex) {
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var senderECKeyData = getSenderPublicKeyString();
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var senderDerivedKey = deriveSharedKeySender(receiverPublicKeyHex, senderECKeyData.privateKey);
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let senderKey = senderDerivedKey.XValue + senderDerivedKey.YValue;
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let secret = Crypto.AES.encrypt(data, senderKey);
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return {
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secret: secret,
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senderPublicKeyString: senderECKeyData.senderPublicKeyString
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};
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}
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//Decrypt Data using private-key
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floCrypto.decryptData = function (data, privateKeyHex) {
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var receiverECKeyData = {};
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if (typeof privateKeyHex !== "string") throw new Error("No private key found.");
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let privateKey = wifToDecimal(privateKeyHex, true);
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if (typeof privateKey.privateKeyDecimal !== "string") throw new Error("Failed to detremine your private key.");
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receiverECKeyData.privateKey = privateKey.privateKeyDecimal;
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var receiverDerivedKey = deriveSharedKeyReceiver(data.senderPublicKeyString, receiverECKeyData.privateKey);
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let receiverKey = receiverDerivedKey.XValue + receiverDerivedKey.YValue;
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let decryptMsg = Crypto.AES.decrypt(data.secret, receiverKey);
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return decryptMsg;
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}
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//Sign data using private-key
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floCrypto.signData = function (data, privateKeyHex) {
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var key = new Bitcoin.ECKey(privateKeyHex);
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var messageHash = Crypto.SHA256(data);
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var messageSign = Bitcoin.ECDSA.sign(messageHash, key.priv);
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var sighex = Crypto.util.bytesToHex(messageSign);
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return sighex;
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}
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//Verify signatue of the data using public-key
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floCrypto.verifySign = function (data, signatureHex, publicKeyHex) {
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var msgHash = Crypto.SHA256(data);
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var sigBytes = Crypto.util.hexToBytes(signatureHex);
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var publicKeyPoint = ecparams.getCurve().decodePointHex(publicKeyHex);
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var verify = Bitcoin.ECDSA.verify(msgHash, sigBytes, publicKeyPoint);
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return verify;
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}
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//Generates a new flo ID and returns private-key, public-key and floID
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const generateNewID = floCrypto.generateNewID = function () {
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var key = new Bitcoin.ECKey(false);
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key.setCompressed(true);
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return {
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floID: key.getBitcoinAddress(),
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pubKey: key.getPubKeyHex(),
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privKey: key.getBitcoinWalletImportFormat()
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}
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}
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Object.defineProperties(floCrypto, {
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newID: {
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get: () => generateNewID()
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},
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hashID: {
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value: (str) => {
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let bytes = ripemd160(Crypto.SHA256(str, { asBytes: true }), { asBytes: true });
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bytes.unshift(bitjs.pub);
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var hash = Crypto.SHA256(Crypto.SHA256(bytes, {
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asBytes: true
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}), {
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asBytes: true
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});
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var checksum = hash.slice(0, 4);
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return bitjs.Base58.encode(bytes.concat(checksum));
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}
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},
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tmpID: {
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get: () => {
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let bytes = Crypto.util.randomBytes(20);
|
||||
bytes.unshift(bitjs.pub);
|
||||
var hash = Crypto.SHA256(Crypto.SHA256(bytes, {
|
||||
asBytes: true
|
||||
}), {
|
||||
asBytes: true
|
||||
});
|
||||
var checksum = hash.slice(0, 4);
|
||||
return bitjs.Base58.encode(bytes.concat(checksum));
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
//Returns public-key from private-key
|
||||
floCrypto.getPubKeyHex = function (privateKeyHex) {
|
||||
if (!privateKeyHex)
|
||||
return null;
|
||||
var key = new Bitcoin.ECKey(privateKeyHex);
|
||||
if (key.priv == null)
|
||||
return null;
|
||||
key.setCompressed(true);
|
||||
return key.getPubKeyHex();
|
||||
}
|
||||
|
||||
//Returns flo-ID from public-key or private-key
|
||||
floCrypto.getFloID = function (keyHex) {
|
||||
if (!keyHex)
|
||||
return null;
|
||||
try {
|
||||
var key = new Bitcoin.ECKey(keyHex);
|
||||
if (key.priv == null)
|
||||
key.setPub(keyHex);
|
||||
return key.getBitcoinAddress();
|
||||
} catch {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
floCrypto.getAddress = function (privateKeyHex, strict = false) {
|
||||
if (!privateKeyHex)
|
||||
return;
|
||||
var key = new Bitcoin.ECKey(privateKeyHex);
|
||||
if (key.priv == null)
|
||||
return null;
|
||||
key.setCompressed(true);
|
||||
let pubKey = key.getPubKeyHex(),
|
||||
version = bitjs.Base58.decode(privateKeyHex)[0];
|
||||
switch (version) {
|
||||
case coinjs.priv: //BTC
|
||||
return coinjs.bech32Address(pubKey).address;
|
||||
case bitjs.priv: //FLO
|
||||
return bitjs.pubkey2address(pubKey);
|
||||
default:
|
||||
return strict ? false : bitjs.pubkey2address(pubKey); //default to FLO address (if strict=false)
|
||||
}
|
||||
}
|
||||
|
||||
//Verify the private-key for the given public-key or flo-ID
|
||||
floCrypto.verifyPrivKey = function (privateKeyHex, pubKey_floID, isfloID = true) {
|
||||
if (!privateKeyHex || !pubKey_floID)
|
||||
return false;
|
||||
try {
|
||||
var key = new Bitcoin.ECKey(privateKeyHex);
|
||||
if (key.priv == null)
|
||||
return false;
|
||||
key.setCompressed(true);
|
||||
if (isfloID && pubKey_floID == key.getBitcoinAddress())
|
||||
return true;
|
||||
else if (!isfloID && pubKey_floID.toUpperCase() == key.getPubKeyHex().toUpperCase())
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
} catch {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
floCrypto.getMultisigAddress = function (publicKeyList, requiredSignatures) {
|
||||
if (!Array.isArray(publicKeyList) || !publicKeyList.length)
|
||||
return null;
|
||||
if (!Number.isInteger(requiredSignatures) || requiredSignatures < 1 || requiredSignatures > publicKeyList.length)
|
||||
return null;
|
||||
try {
|
||||
var multisig = bitjs.pubkeys2multisig(publicKeyList, requiredSignatures);
|
||||
return multisig;
|
||||
} catch {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
floCrypto.decodeRedeemScript = function (redeemScript) {
|
||||
try {
|
||||
var decoded = bitjs.transaction().decodeRedeemScript(redeemScript);
|
||||
return decoded;
|
||||
} catch {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
//Check if the given flo-id is valid or not
|
||||
floCrypto.validateFloID = function (floID, regularOnly = false) {
|
||||
if (!floID)
|
||||
return false;
|
||||
try {
|
||||
let addr = new Bitcoin.Address(floID);
|
||||
if (regularOnly && addr.version != Bitcoin.Address.standardVersion)
|
||||
return false;
|
||||
return true;
|
||||
} catch {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
//Check if the given address (any blockchain) is valid or not
|
||||
floCrypto.validateAddr = function (address, std = true, bech = true) {
|
||||
let raw = decodeAddress(address);
|
||||
if (!raw)
|
||||
return false;
|
||||
if (typeof raw.version !== 'undefined') { //legacy or segwit
|
||||
if (std == false)
|
||||
return false;
|
||||
else if (std === true || (!Array.isArray(std) && std === raw.version) || (Array.isArray(std) && std.includes(raw.version)))
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
} else if (typeof raw.bech_version !== 'undefined') { //bech32
|
||||
if (bech === false)
|
||||
return false;
|
||||
else if (bech === true || (!Array.isArray(bech) && bech === raw.bech_version) || (Array.isArray(bech) && bech.includes(raw.bech_version)))
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
} else //unknown
|
||||
return false;
|
||||
}
|
||||
|
||||
//Check the public-key (or redeem-script) for the address (any blockchain)
|
||||
floCrypto.verifyPubKey = function (pubKeyHex, address) {
|
||||
let raw = decodeAddress(address);
|
||||
if (!raw)
|
||||
return;
|
||||
let pub_hash = Crypto.util.bytesToHex(ripemd160(Crypto.SHA256(Crypto.util.hexToBytes(pubKeyHex), { asBytes: true })));
|
||||
if (typeof raw.bech_version !== 'undefined' && raw.bytes.length == 32) //bech32-multisig
|
||||
raw.hex = Crypto.util.bytesToHex(ripemd160(raw.bytes, { asBytes: true }));
|
||||
return pub_hash === raw.hex;
|
||||
}
|
||||
|
||||
//Convert the given address (any blockchain) to equivalent floID
|
||||
floCrypto.toFloID = function (address, options = null) {
|
||||
if (!address)
|
||||
return;
|
||||
let raw = decodeAddress(address);
|
||||
if (!raw)
|
||||
return;
|
||||
else if (options) { //if (optional) version check is passed
|
||||
if (typeof raw.version !== 'undefined' && (!options.std || !options.std.includes(raw.version)))
|
||||
return;
|
||||
if (typeof raw.bech_version !== 'undefined' && (!options.bech || !options.bech.includes(raw.bech_version)))
|
||||
return;
|
||||
}
|
||||
raw.bytes.unshift(bitjs.pub);
|
||||
let hash = Crypto.SHA256(Crypto.SHA256(raw.bytes, {
|
||||
asBytes: true
|
||||
}), {
|
||||
asBytes: true
|
||||
});
|
||||
return bitjs.Base58.encode(raw.bytes.concat(hash.slice(0, 4)));
|
||||
}
|
||||
|
||||
//Convert raw address bytes to floID
|
||||
floCrypto.rawToFloID = function (raw_bytes) {
|
||||
if (typeof raw_bytes === 'string')
|
||||
raw_bytes = Crypto.util.hexToBytes(raw_bytes);
|
||||
if (raw_bytes.length != 20)
|
||||
return null;
|
||||
raw_bytes.unshift(bitjs.pub);
|
||||
let hash = Crypto.SHA256(Crypto.SHA256(raw_bytes, {
|
||||
asBytes: true
|
||||
}), {
|
||||
asBytes: true
|
||||
});
|
||||
return bitjs.Base58.encode(raw_bytes.concat(hash.slice(0, 4)));
|
||||
}
|
||||
|
||||
//Convert the given multisig address (any blockchain) to equivalent multisig floID
|
||||
floCrypto.toMultisigFloID = function (address, options = null) {
|
||||
if (!address)
|
||||
return;
|
||||
let raw = decodeAddress(address);
|
||||
if (!raw)
|
||||
return;
|
||||
else if (options) { //if (optional) version check is passed
|
||||
if (typeof raw.version !== 'undefined' && (!options.std || !options.std.includes(raw.version)))
|
||||
return;
|
||||
if (typeof raw.bech_version !== 'undefined' && (!options.bech || !options.bech.includes(raw.bech_version)))
|
||||
return;
|
||||
}
|
||||
if (typeof raw.bech_version !== 'undefined') {
|
||||
if (raw.bytes.length != 32) return; //multisig bech address have 32 bytes
|
||||
//multisig-bech:hash=SHA256 whereas multisig:hash=r160(SHA265), thus ripemd160 the bytes from multisig-bech
|
||||
raw.bytes = ripemd160(raw.bytes, {
|
||||
asBytes: true
|
||||
});
|
||||
}
|
||||
raw.bytes.unshift(bitjs.multisig);
|
||||
let hash = Crypto.SHA256(Crypto.SHA256(raw.bytes, {
|
||||
asBytes: true
|
||||
}), {
|
||||
asBytes: true
|
||||
});
|
||||
return bitjs.Base58.encode(raw.bytes.concat(hash.slice(0, 4)));
|
||||
}
|
||||
|
||||
//Checks if the given addresses (any blockchain) are same (w.r.t keys)
|
||||
floCrypto.isSameAddr = function (addr1, addr2) {
|
||||
if (!addr1 || !addr2)
|
||||
return;
|
||||
let raw1 = decodeAddress(addr1),
|
||||
raw2 = decodeAddress(addr2);
|
||||
if (!raw1 || !raw2)
|
||||
return false;
|
||||
else {
|
||||
if (typeof raw1.bech_version !== 'undefined' && raw1.bytes.length == 32) //bech32-multisig
|
||||
raw1.hex = Crypto.util.bytesToHex(ripemd160(raw1.bytes, { asBytes: true }));
|
||||
if (typeof raw2.bech_version !== 'undefined' && raw2.bytes.length == 32) //bech32-multisig
|
||||
raw2.hex = Crypto.util.bytesToHex(ripemd160(raw2.bytes, { asBytes: true }));
|
||||
return raw1.hex === raw2.hex;
|
||||
}
|
||||
}
|
||||
|
||||
const decodeAddress = floCrypto.decodeAddr = function (address) {
|
||||
if (!address)
|
||||
return;
|
||||
else if (address.length == 33 || address.length == 34) { //legacy encoding
|
||||
let decode = bitjs.Base58.decode(address);
|
||||
let bytes = decode.slice(0, decode.length - 4);
|
||||
let checksum = decode.slice(decode.length - 4),
|
||||
hash = Crypto.SHA256(Crypto.SHA256(bytes, {
|
||||
asBytes: true
|
||||
}), {
|
||||
asBytes: true
|
||||
});
|
||||
return (hash[0] != checksum[0] || hash[1] != checksum[1] || hash[2] != checksum[2] || hash[3] != checksum[3]) ? null : {
|
||||
version: bytes.shift(),
|
||||
hex: Crypto.util.bytesToHex(bytes),
|
||||
bytes
|
||||
}
|
||||
} else if (address.length == 42 || address.length == 62) { //bech encoding
|
||||
let decode = coinjs.bech32_decode(address);
|
||||
if (decode) {
|
||||
let bytes = decode.data;
|
||||
let bech_version = bytes.shift();
|
||||
bytes = coinjs.bech32_convert(bytes, 5, 8, false);
|
||||
return {
|
||||
bech_version,
|
||||
hrp: decode.hrp,
|
||||
hex: Crypto.util.bytesToHex(bytes),
|
||||
bytes
|
||||
}
|
||||
} else
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
//Split the str using shamir's Secret and Returns the shares
|
||||
floCrypto.createShamirsSecretShares = function (str, total_shares, threshold_limit) {
|
||||
try {
|
||||
if (str.length > 0) {
|
||||
var strHex = shamirSecretShare.str2hex(str);
|
||||
var shares = shamirSecretShare.share(strHex, total_shares, threshold_limit);
|
||||
return shares;
|
||||
}
|
||||
return false;
|
||||
} catch {
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
//Returns the retrived secret by combining the shamirs shares
|
||||
const retrieveShamirSecret = floCrypto.retrieveShamirSecret = function (sharesArray) {
|
||||
try {
|
||||
if (sharesArray.length > 0) {
|
||||
var comb = shamirSecretShare.combine(sharesArray.slice(0, sharesArray.length));
|
||||
comb = shamirSecretShare.hex2str(comb);
|
||||
return comb;
|
||||
}
|
||||
return false;
|
||||
} catch {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
//Verifies the shares and str
|
||||
floCrypto.verifyShamirsSecret = function (sharesArray, str) {
|
||||
if (!str)
|
||||
return null;
|
||||
else if (retrieveShamirSecret(sharesArray) === str)
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
}
|
||||
|
||||
const validateASCII = floCrypto.validateASCII = function (string, bool = true) {
|
||||
if (typeof string !== "string")
|
||||
return null;
|
||||
if (bool) {
|
||||
let x;
|
||||
for (let i = 0; i < string.length; i++) {
|
||||
x = string.charCodeAt(i);
|
||||
if (x < 32 || x > 127)
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
} else {
|
||||
let x, invalids = {};
|
||||
for (let i = 0; i < string.length; i++) {
|
||||
x = string.charCodeAt(i);
|
||||
if (x < 32 || x > 127)
|
||||
if (x in invalids)
|
||||
invalids[string[i]].push(i)
|
||||
else
|
||||
invalids[string[i]] = [i];
|
||||
}
|
||||
if (Object.keys(invalids).length)
|
||||
return invalids;
|
||||
else
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
floCrypto.convertToASCII = function (string, mode = 'soft-remove') {
|
||||
let chars = validateASCII(string, false);
|
||||
if (chars === true)
|
||||
return string;
|
||||
else if (chars === null)
|
||||
return null;
|
||||
let convertor, result = string,
|
||||
refAlt = {};
|
||||
ascii_alternatives.split('\n').forEach(a => refAlt[a[0]] = a.slice(2));
|
||||
mode = mode.toLowerCase();
|
||||
if (mode === "hard-unicode")
|
||||
convertor = (c) => `\\u${('000' + c.charCodeAt().toString(16)).slice(-4)}`;
|
||||
else if (mode === "soft-unicode")
|
||||
convertor = (c) => refAlt[c] || `\\u${('000' + c.charCodeAt().toString(16)).slice(-4)}`;
|
||||
else if (mode === "hard-remove")
|
||||
convertor = c => "";
|
||||
else if (mode === "soft-remove")
|
||||
convertor = c => refAlt[c] || "";
|
||||
else
|
||||
return null;
|
||||
for (let c in chars)
|
||||
result = result.replaceAll(c, convertor(c));
|
||||
return result;
|
||||
}
|
||||
|
||||
floCrypto.revertUnicode = function (string) {
|
||||
return string.replace(/\\u[\dA-F]{4}/gi,
|
||||
m => String.fromCharCode(parseInt(m.replace(/\\u/g, ''), 16)));
|
||||
}
|
||||
|
||||
})('object' === typeof module ? module.exports : window.floCrypto = {});
|
||||
@ -1,166 +0,0 @@
|
||||
(function (EXPORTS) { //floTokenAPI v1.0.4a
|
||||
/* Token Operator to send/receive tokens via blockchain using API calls*/
|
||||
'use strict';
|
||||
const tokenAPI = EXPORTS;
|
||||
|
||||
const DEFAULT = {
|
||||
apiURL: floGlobals.tokenURL || "https://ranchimallflo.duckdns.org/",
|
||||
currency: floGlobals.currency || "rupee"
|
||||
}
|
||||
|
||||
Object.defineProperties(tokenAPI, {
|
||||
URL: {
|
||||
get: () => DEFAULT.apiURL
|
||||
},
|
||||
currency: {
|
||||
get: () => DEFAULT.currency,
|
||||
set: currency => DEFAULT.currency = currency
|
||||
}
|
||||
});
|
||||
|
||||
if (floGlobals.currency) tokenAPI.currency = floGlobals.currency;
|
||||
|
||||
Object.defineProperties(floGlobals, {
|
||||
currency: {
|
||||
get: () => DEFAULT.currency,
|
||||
set: currency => DEFAULT.currency = currency
|
||||
}
|
||||
});
|
||||
|
||||
const fetch_api = tokenAPI.fetch = function (apicall) {
|
||||
return new Promise((resolve, reject) => {
|
||||
console.debug(DEFAULT.apiURL + apicall);
|
||||
fetch(DEFAULT.apiURL + apicall).then(response => {
|
||||
if (response.ok)
|
||||
response.json().then(data => resolve(data));
|
||||
else
|
||||
reject(response)
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
const getBalance = tokenAPI.getBalance = function (floID, token = DEFAULT.currency) {
|
||||
return new Promise((resolve, reject) => {
|
||||
fetch_api(`api/v1.0/getFloAddressBalance?token=${token}&floAddress=${floID}`)
|
||||
.then(result => resolve(result.balance || 0))
|
||||
.catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
tokenAPI.getTx = function (txID) {
|
||||
return new Promise((resolve, reject) => {
|
||||
fetch_api(`api/v1.0/getTransactionDetails/${txID}`).then(res => {
|
||||
if (res.result === "error")
|
||||
reject(res.description);
|
||||
else if (!res.parsedFloData)
|
||||
reject("Data piece (parsedFloData) missing");
|
||||
else if (!res.transactionDetails)
|
||||
reject("Data piece (transactionDetails) missing");
|
||||
else
|
||||
resolve(res);
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
tokenAPI.sendToken = function (privKey, amount, receiverID, message = "", token = DEFAULT.currency, options = {}) {
|
||||
return new Promise((resolve, reject) => {
|
||||
let senderID = floCrypto.getFloID(privKey);
|
||||
if (typeof amount !== "number" || isNaN(amount) || amount <= 0)
|
||||
return reject("Invalid amount");
|
||||
getBalance(senderID, token).then(bal => {
|
||||
if (amount > bal)
|
||||
return reject(`Insufficient ${token}# balance`);
|
||||
floBlockchainAPI.writeData(senderID, `send ${amount} ${token}# ${message}`, privKey, receiverID, options)
|
||||
.then(txid => resolve(txid))
|
||||
.catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
});
|
||||
}
|
||||
|
||||
function sendTokens_raw(privKey, receiverID, token, amount, utxo, vout, scriptPubKey) {
|
||||
return new Promise((resolve, reject) => {
|
||||
var trx = bitjs.transaction();
|
||||
trx.addinput(utxo, vout, scriptPubKey)
|
||||
trx.addoutput(receiverID, floBlockchainAPI.sendAmt);
|
||||
trx.addflodata(`send ${amount} ${token}#`);
|
||||
var signedTxHash = trx.sign(privKey, 1);
|
||||
floBlockchainAPI.broadcastTx(signedTxHash)
|
||||
.then(txid => resolve([receiverID, txid]))
|
||||
.catch(error => reject([receiverID, error]))
|
||||
})
|
||||
}
|
||||
|
||||
//bulk transfer tokens
|
||||
tokenAPI.bulkTransferTokens = function (sender, privKey, token, receivers) {
|
||||
return new Promise((resolve, reject) => {
|
||||
if (typeof receivers !== 'object')
|
||||
return reject("receivers must be object in format {receiver1: amount1, receiver2:amount2...}")
|
||||
|
||||
let receiver_list = Object.keys(receivers), amount_list = Object.values(receivers);
|
||||
let invalidReceivers = receiver_list.filter(id => !floCrypto.validateFloID(id));
|
||||
let invalidAmount = amount_list.filter(val => typeof val !== 'number' || val <= 0);
|
||||
if (invalidReceivers.length)
|
||||
return reject(`Invalid receivers: ${invalidReceivers}`);
|
||||
else if (invalidAmount.length)
|
||||
return reject(`Invalid amounts: ${invalidAmount}`);
|
||||
|
||||
if (receiver_list.length == 0)
|
||||
return reject("Receivers cannot be empty");
|
||||
|
||||
if (receiver_list.length == 1) {
|
||||
let receiver = receiver_list[0], amount = amount_list[0];
|
||||
floTokenAPI.sendToken(privKey, amount, receiver, "", token)
|
||||
.then(txid => resolve({ success: { [receiver]: txid } }))
|
||||
.catch(error => reject(error))
|
||||
} else {
|
||||
//check for token balance
|
||||
floTokenAPI.getBalance(sender, token).then(token_balance => {
|
||||
let total_token_amout = amount_list.reduce((a, e) => a + e, 0);
|
||||
if (total_token_amout > token_balance)
|
||||
return reject(`Insufficient ${token}# balance`);
|
||||
|
||||
//split utxos
|
||||
floBlockchainAPI.splitUTXOs(sender, privKey, receiver_list.length).then(split_txid => {
|
||||
//wait for the split utxo to get confirmation
|
||||
floBlockchainAPI.waitForConfirmation(split_txid).then(split_tx => {
|
||||
//send tokens using the split-utxo
|
||||
var scriptPubKey = split_tx.vout[0].scriptPubKey.hex;
|
||||
let promises = [];
|
||||
for (let i in receiver_list)
|
||||
promises.push(sendTokens_raw(privKey, receiver_list[i], token, amount_list[i], split_txid, i, scriptPubKey));
|
||||
Promise.allSettled(promises).then(results => {
|
||||
let success = Object.fromEntries(results.filter(r => r.status == 'fulfilled').map(r => r.value));
|
||||
let failed = Object.fromEntries(results.filter(r => r.status == 'rejected').map(r => r.reason));
|
||||
resolve({ success, failed });
|
||||
})
|
||||
}).catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
}
|
||||
|
||||
})
|
||||
}
|
||||
|
||||
tokenAPI.getAllTxs = function (floID, token = DEFAULT.currency) {
|
||||
return new Promise((resolve, reject) => {
|
||||
fetch_api(`api/v1.0/getFloAddressTransactions?token=${token}&floAddress=${floID}`)
|
||||
.then(result => resolve(result))
|
||||
.catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
const util = tokenAPI.util = {};
|
||||
|
||||
util.parseTxData = function (txData) {
|
||||
let parsedData = {};
|
||||
for (let p in txData.parsedFloData)
|
||||
parsedData[p] = txData.parsedFloData[p];
|
||||
parsedData.sender = txData.transactionDetails.vin[0].addr;
|
||||
for (let vout of txData.transactionDetails.vout)
|
||||
if (vout.scriptPubKey.addresses[0] !== parsedData.sender)
|
||||
parsedData.receiver = vout.scriptPubKey.addresses[0];
|
||||
parsedData.time = txData.transactionDetails.time;
|
||||
return parsedData;
|
||||
}
|
||||
|
||||
})('object' === typeof module ? module.exports : window.floTokenAPI = {});
|
||||
9975
scripts/lib.js
9975
scripts/lib.js
File diff suppressed because it is too large
Load Diff
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Reference in New Issue
Block a user