Sai Raj
GitHub
commit
d813544cf2
9376
index.html
9376
index.html
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259
scripts/compactIDB.js
Normal file
259
scripts/compactIDB.js
Normal file
@ -0,0 +1,259 @@
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(function(EXPORTS) { //compactIDB v2.1.0
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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) => {
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return true
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})
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options.limit = options.limit || 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 ? "prev" : "next");
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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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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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} else
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resolve(filteredResult);
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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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577
scripts/floBlockchainAPI.js
Normal file
577
scripts/floBlockchainAPI.js
Normal file
@ -0,0 +1,577 @@
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(function(EXPORTS) { //floBlockchainAPI v2.3.3b
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/* FLO Blockchain Operator to send/receive data from blockchain using API calls*/
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'use strict';
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const floBlockchainAPI = EXPORTS;
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const DEFAULT = {
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blockchain: floGlobals.blockchain,
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apiURL: {
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FLO: ['https://flosight.duckdns.org/'],
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FLO_TEST: ['https://testnet-flosight.duckdns.org', 'https://testnet.flocha.in/']
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},
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sendAmt: 0.001,
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fee: 0.0005,
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receiverID: floGlobals.adminID
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};
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Object.defineProperties(floBlockchainAPI, {
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sendAmt: {
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get: () => DEFAULT.sendAmt,
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set: amt => !isNaN(amt) ? DEFAULT.sendAmt = amt : null
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},
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fee: {
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get: () => DEFAULT.fee,
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set: fee => !isNaN(fee) ? DEFAULT.fee = fee : null
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},
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defaultReceiver: {
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get: () => DEFAULT.receiverID,
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set: floID => DEFAULT.receiverID = floID
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},
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blockchain: {
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get: () => DEFAULT.blockchain
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}
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});
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if (floGlobals.sendAmt) floBlockchainAPI.sendAmt = floGlobals.sendAmt;
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if (floGlobals.fee) floBlockchainAPI.fee = floGlobals.fee;
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Object.defineProperties(floGlobals, {
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sendAmt: {
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get: () => DEFAULT.sendAmt,
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set: amt => !isNaN(amt) ? DEFAULT.sendAmt = amt : null
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},
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fee: {
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get: () => DEFAULT.fee,
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set: fee => !isNaN(fee) ? DEFAULT.fee = fee : null
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}
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});
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const allServerList = new Set(floGlobals.apiURL && floGlobals.apiURL[DEFAULT.blockchain] ? floGlobals.apiURL[DEFAULT.blockchain] : DEFAULT.apiURL[DEFAULT.blockchain]);
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var serverList = Array.from(allServerList);
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var curPos = floCrypto.randInt(0, serverList.length - 1);
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function fetch_retry(apicall, rm_flosight) {
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return new Promise((resolve, reject) => {
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let i = serverList.indexOf(rm_flosight)
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if (i != -1) serverList.splice(i, 1);
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curPos = floCrypto.randInt(0, serverList.length - 1);
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fetch_api(apicall, false)
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.then(result => resolve(result))
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.catch(error => reject(error));
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})
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}
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function fetch_api(apicall, ic = true) {
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return new Promise((resolve, reject) => {
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if (serverList.length === 0) {
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if (ic) {
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serverList = Array.from(allServerList);
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curPos = floCrypto.randInt(0, serverList.length - 1);
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fetch_api(apicall, false)
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.then(result => resolve(result))
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.catch(error => reject(error));
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} else
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reject("No floSight server working");
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} else {
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let flosight = serverList[curPos];
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fetch(flosight + apicall).then(response => {
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if (response.ok)
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response.json().then(data => resolve(data));
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else {
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fetch_retry(apicall, flosight)
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.then(result => resolve(result))
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.catch(error => reject(error));
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}
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}).catch(error => {
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fetch_retry(apicall, flosight)
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.then(result => resolve(result))
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.catch(error => reject(error));
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})
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}
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})
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}
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Object.defineProperties(floBlockchainAPI, {
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serverList: {
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get: () => Array.from(serverList)
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},
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current_server: {
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get: () => serverList[curPos]
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}
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});
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//Promised function to get data from API
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const promisedAPI = floBlockchainAPI.promisedAPI = floBlockchainAPI.fetch = function(apicall) {
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return new Promise((resolve, reject) => {
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//console.log(apicall);
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fetch_api(apicall)
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.then(result => resolve(result))
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.catch(error => reject(error));
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});
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}
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//Get balance for the given Address
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const getBalance = floBlockchainAPI.getBalance = function(addr) {
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return new Promise((resolve, reject) => {
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promisedAPI(`api/addr/${addr}/balance`)
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.then(balance => resolve(parseFloat(balance)))
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.catch(error => reject(error));
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});
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}
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//Send Tx to blockchain
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const sendTx = floBlockchainAPI.sendTx = function(senderAddr, receiverAddr, sendAmt, privKey, floData = '', strict_utxo = true) {
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return new Promise((resolve, reject) => {
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if (!floCrypto.validateASCII(floData))
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return reject("Invalid FLO_Data: only printable ASCII characters are allowed");
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else if (!floCrypto.validateFloID(senderAddr))
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return reject(`Invalid address : ${senderAddr}`);
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else if (!floCrypto.validateFloID(receiverAddr))
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return reject(`Invalid address : ${receiverAddr}`);
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else if (privKey.length < 1 || !floCrypto.verifyPrivKey(privKey, senderAddr))
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return reject("Invalid Private key!");
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else if (typeof sendAmt !== 'number' || sendAmt <= 0)
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return reject(`Invalid sendAmt : ${sendAmt}`);
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getBalance(senderAddr).then(balance => {
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var fee = DEFAULT.fee;
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if (balance < sendAmt + fee)
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return reject("Insufficient FLO balance!");
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//get unconfirmed tx list
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promisedAPI(`api/addr/${senderAddr}`).then(result => {
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readTxs(senderAddr, 0, result.unconfirmedTxApperances).then(result => {
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let unconfirmedSpent = {};
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for (let tx of result.items)
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if (tx.confirmations == 0)
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for (let vin of tx.vin)
|
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if (vin.addr === senderAddr) {
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if (Array.isArray(unconfirmedSpent[vin.txid]))
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unconfirmedSpent[vin.txid].push(vin.vout);
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else
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unconfirmedSpent[vin.txid] = [vin.vout];
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}
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//get utxos list
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promisedAPI(`api/addr/${senderAddr}/utxo`).then(utxos => {
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//form/construct the transaction data
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var trx = bitjs.transaction();
|
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var utxoAmt = 0.0;
|
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for (var i = utxos.length - 1;
|
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(i >= 0) && (utxoAmt < sendAmt + fee); i--) {
|
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//use only utxos with confirmations (strict_utxo mode)
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if (utxos[i].confirmations || !strict_utxo) {
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if (utxos[i].txid in unconfirmedSpent && unconfirmedSpent[utxos[i].txid].includes(utxos[i].vout))
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continue; //A transaction has already used the utxo, but is unconfirmed.
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trx.addinput(utxos[i].txid, utxos[i].vout, utxos[i].scriptPubKey);
|
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utxoAmt += utxos[i].amount;
|
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};
|
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}
|
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if (utxoAmt < sendAmt + fee)
|
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reject("Insufficient FLO: Some UTXOs are unconfirmed");
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else {
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trx.addoutput(receiverAddr, sendAmt);
|
||||
var change = utxoAmt - sendAmt - fee;
|
||||
if (change > 0)
|
||||
trx.addoutput(senderAddr, change);
|
||||
trx.addflodata(floData.replace(/\n/g, ' '));
|
||||
var signedTxHash = trx.sign(privKey, 1);
|
||||
broadcastTx(signedTxHash)
|
||||
.then(txid => resolve(txid))
|
||||
.catch(error => reject(error))
|
||||
}
|
||||
}).catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
});
|
||||
}
|
||||
|
||||
//Write Data into blockchain
|
||||
floBlockchainAPI.writeData = function(senderAddr, data, privKey, receiverAddr = DEFAULT.receiverID, options = {}) {
|
||||
let strict_utxo = options.strict_utxo === false ? false : true,
|
||||
sendAmt = isNaN(options.sendAmt) ? DEFAULT.sendAmt : options.sendAmt;
|
||||
return new Promise((resolve, reject) => {
|
||||
if (typeof data != "string")
|
||||
data = JSON.stringify(data);
|
||||
sendTx(senderAddr, receiverAddr, sendAmt, privKey, data, strict_utxo)
|
||||
.then(txid => resolve(txid))
|
||||
.catch(error => reject(error));
|
||||
});
|
||||
}
|
||||
|
||||
//merge all UTXOs of a given floID into a single UTXO
|
||||
floBlockchainAPI.mergeUTXOs = function(floID, privKey, floData = '') {
|
||||
return new Promise((resolve, reject) => {
|
||||
if (!floCrypto.validateFloID(floID))
|
||||
return reject(`Invalid floID`);
|
||||
if (!floCrypto.verifyPrivKey(privKey, floID))
|
||||
return reject("Invalid Private Key");
|
||||
if (!floCrypto.validateASCII(floData))
|
||||
return reject("Invalid FLO_Data: only printable ASCII characters are allowed");
|
||||
var trx = bitjs.transaction();
|
||||
var utxoAmt = 0.0;
|
||||
var fee = DEFAULT.fee;
|
||||
promisedAPI(`api/addr/${floID}/utxo`).then(utxos => {
|
||||
for (var i = utxos.length - 1; i >= 0; i--)
|
||||
if (utxos[i].confirmations) {
|
||||
trx.addinput(utxos[i].txid, utxos[i].vout, utxos[i].scriptPubKey);
|
||||
utxoAmt += utxos[i].amount;
|
||||
}
|
||||
trx.addoutput(floID, utxoAmt - fee);
|
||||
trx.addflodata(floData.replace(/\n/g, ' '));
|
||||
var signedTxHash = trx.sign(privKey, 1);
|
||||
broadcastTx(signedTxHash)
|
||||
.then(txid => resolve(txid))
|
||||
.catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
/**Write data into blockchain from (and/or) to multiple floID
|
||||
* @param {Array} senderPrivKeys List of sender private-keys
|
||||
* @param {string} data FLO data of the txn
|
||||
* @param {Array} receivers List of receivers
|
||||
* @param {boolean} preserveRatio (optional) preserve ratio or equal contribution
|
||||
* @return {Promise}
|
||||
*/
|
||||
floBlockchainAPI.writeDataMultiple = function(senderPrivKeys, data, receivers = [DEFAULT.receiverID], preserveRatio = true) {
|
||||
return new Promise((resolve, reject) => {
|
||||
if (!Array.isArray(senderPrivKeys))
|
||||
return reject("Invalid senderPrivKeys: SenderPrivKeys must be Array");
|
||||
if (!preserveRatio) {
|
||||
let tmp = {};
|
||||
let amount = (DEFAULT.sendAmt * receivers.length) / senderPrivKeys.length;
|
||||
senderPrivKeys.forEach(key => tmp[key] = amount);
|
||||
senderPrivKeys = tmp;
|
||||
}
|
||||
if (!Array.isArray(receivers))
|
||||
return reject("Invalid receivers: Receivers must be Array");
|
||||
else {
|
||||
let tmp = {};
|
||||
let amount = DEFAULT.sendAmt;
|
||||
receivers.forEach(floID => tmp[floID] = amount);
|
||||
receivers = tmp
|
||||
}
|
||||
if (typeof data != "string")
|
||||
data = JSON.stringify(data);
|
||||
sendTxMultiple(senderPrivKeys, receivers, data)
|
||||
.then(txid => resolve(txid))
|
||||
.catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
/**Send Tx from (and/or) to multiple floID
|
||||
* @param {Array or Object} senderPrivKeys List of sender private-key (optional: with coins to be sent)
|
||||
* @param {Object} receivers List of receivers with respective amount to be sent
|
||||
* @param {string} floData FLO data of the txn
|
||||
* @return {Promise}
|
||||
*/
|
||||
const sendTxMultiple = floBlockchainAPI.sendTxMultiple = function(senderPrivKeys, receivers, floData = '') {
|
||||
return new Promise((resolve, reject) => {
|
||||
if (!floCrypto.validateASCII(floData))
|
||||
return reject("Invalid FLO_Data: only printable ASCII characters are allowed");
|
||||
let senders = {},
|
||||
preserveRatio;
|
||||
//check for argument validations
|
||||
try {
|
||||
let invalids = {
|
||||
InvalidSenderPrivKeys: [],
|
||||
InvalidSenderAmountFor: [],
|
||||
InvalidReceiverIDs: [],
|
||||
InvalidReceiveAmountFor: []
|
||||
}
|
||||
let inputVal = 0,
|
||||
outputVal = 0;
|
||||
//Validate sender privatekeys (and send amount if passed)
|
||||
//conversion when only privateKeys are passed (preserveRatio mode)
|
||||
if (Array.isArray(senderPrivKeys)) {
|
||||
senderPrivKeys.forEach(key => {
|
||||
try {
|
||||
if (!key)
|
||||
invalids.InvalidSenderPrivKeys.push(key);
|
||||
else {
|
||||
let floID = floCrypto.getFloID(key);
|
||||
senders[floID] = {
|
||||
wif: key
|
||||
}
|
||||
}
|
||||
} catch (error) {
|
||||
invalids.InvalidSenderPrivKeys.push(key)
|
||||
}
|
||||
})
|
||||
preserveRatio = true;
|
||||
}
|
||||
//conversion when privatekeys are passed with send amount
|
||||
else {
|
||||
for (let key in senderPrivKeys) {
|
||||
try {
|
||||
if (!key)
|
||||
invalids.InvalidSenderPrivKeys.push(key);
|
||||
else {
|
||||
if (typeof senderPrivKeys[key] !== 'number' || senderPrivKeys[key] <= 0)
|
||||
invalids.InvalidSenderAmountFor.push(key);
|
||||
else
|
||||
inputVal += senderPrivKeys[key];
|
||||
let floID = floCrypto.getFloID(key);
|
||||
senders[floID] = {
|
||||
wif: key,
|
||||
coins: senderPrivKeys[key]
|
||||
}
|
||||
}
|
||||
} catch (error) {
|
||||
invalids.InvalidSenderPrivKeys.push(key)
|
||||
}
|
||||
}
|
||||
preserveRatio = false;
|
||||
}
|
||||
//Validate the receiver IDs and receive amount
|
||||
for (let floID in receivers) {
|
||||
if (!floCrypto.validateFloID(floID))
|
||||
invalids.InvalidReceiverIDs.push(floID);
|
||||
if (typeof receivers[floID] !== 'number' || receivers[floID] <= 0)
|
||||
invalids.InvalidReceiveAmountFor.push(floID);
|
||||
else
|
||||
outputVal += receivers[floID];
|
||||
}
|
||||
//Reject if any invalids are found
|
||||
for (let i in invalids)
|
||||
if (!invalids[i].length)
|
||||
delete invalids[i];
|
||||
if (Object.keys(invalids).length)
|
||||
return reject(invalids);
|
||||
//Reject if given inputVal and outputVal are not equal
|
||||
if (!preserveRatio && inputVal != outputVal)
|
||||
return reject(`Input Amount (${inputVal}) not equal to Output Amount (${outputVal})`);
|
||||
} catch (error) {
|
||||
return reject(error)
|
||||
}
|
||||
//Get balance of senders
|
||||
let promises = [];
|
||||
for (let floID in senders)
|
||||
promises.push(getBalance(floID));
|
||||
Promise.all(promises).then(results => {
|
||||
let totalBalance = 0,
|
||||
totalFee = DEFAULT.fee,
|
||||
balance = {};
|
||||
//Divide fee among sender if not for preserveRatio
|
||||
if (!preserveRatio)
|
||||
var dividedFee = totalFee / Object.keys(senders).length;
|
||||
//Check if balance of each sender is sufficient enough
|
||||
let insufficient = [];
|
||||
for (let floID in senders) {
|
||||
balance[floID] = parseFloat(results.shift());
|
||||
if (isNaN(balance[floID]) || (preserveRatio && balance[floID] <= totalFee) ||
|
||||
(!preserveRatio && balance[floID] < senders[floID].coins + dividedFee))
|
||||
insufficient.push(floID);
|
||||
totalBalance += balance[floID];
|
||||
}
|
||||
if (insufficient.length)
|
||||
return reject({
|
||||
InsufficientBalance: insufficient
|
||||
})
|
||||
//Calculate totalSentAmount and check if totalBalance is sufficient
|
||||
let totalSendAmt = totalFee;
|
||||
for (let floID in receivers)
|
||||
totalSendAmt += receivers[floID];
|
||||
if (totalBalance < totalSendAmt)
|
||||
return reject("Insufficient total Balance");
|
||||
//Get the UTXOs of the senders
|
||||
let promises = [];
|
||||
for (let floID in senders)
|
||||
promises.push(promisedAPI(`api/addr/${floID}/utxo`));
|
||||
Promise.all(promises).then(results => {
|
||||
let wifSeq = [];
|
||||
var trx = bitjs.transaction();
|
||||
for (let floID in senders) {
|
||||
let utxos = results.shift();
|
||||
let sendAmt;
|
||||
if (preserveRatio) {
|
||||
let ratio = (balance[floID] / totalBalance);
|
||||
sendAmt = totalSendAmt * ratio;
|
||||
} else
|
||||
sendAmt = senders[floID].coins + dividedFee;
|
||||
let wif = senders[floID].wif;
|
||||
let utxoAmt = 0.0;
|
||||
for (let i = utxos.length - 1;
|
||||
(i >= 0) && (utxoAmt < sendAmt); i--) {
|
||||
if (utxos[i].confirmations) {
|
||||
trx.addinput(utxos[i].txid, utxos[i].vout, utxos[i].scriptPubKey);
|
||||
wifSeq.push(wif);
|
||||
utxoAmt += utxos[i].amount;
|
||||
}
|
||||
}
|
||||
if (utxoAmt < sendAmt)
|
||||
return reject("Insufficient balance:" + floID);
|
||||
let change = (utxoAmt - sendAmt);
|
||||
if (change > 0)
|
||||
trx.addoutput(floID, change);
|
||||
}
|
||||
for (let floID in receivers)
|
||||
trx.addoutput(floID, receivers[floID]);
|
||||
trx.addflodata(floData.replace(/\n/g, ' '));
|
||||
for (let i = 0; i < wifSeq.length; i++)
|
||||
trx.signinput(i, wifSeq[i], 1);
|
||||
var signedTxHash = trx.serialize();
|
||||
broadcastTx(signedTxHash)
|
||||
.then(txid => resolve(txid))
|
||||
.catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
//Broadcast signed Tx in blockchain using API
|
||||
const broadcastTx = floBlockchainAPI.broadcastTx = function(signedTxHash) {
|
||||
return new Promise((resolve, reject) => {
|
||||
if (signedTxHash.length < 1)
|
||||
return reject("Empty Signature");
|
||||
var url = serverList[curPos] + 'api/tx/send';
|
||||
fetch(url, {
|
||||
method: "POST",
|
||||
headers: {
|
||||
'Content-Type': 'application/json'
|
||||
},
|
||||
body: `{"rawtx":"${signedTxHash}"}`
|
||||
}).then(response => {
|
||||
if (response.ok)
|
||||
response.json().then(data => resolve(data.txid.result));
|
||||
else
|
||||
response.text().then(data => resolve(data));
|
||||
}).catch(error => reject(error));
|
||||
})
|
||||
}
|
||||
|
||||
floBlockchainAPI.getTx = function(txid) {
|
||||
return new Promise((resolve, reject) => {
|
||||
promisedAPI(`api/tx/${txid}`)
|
||||
.then(response => resolve(response))
|
||||
.catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
//Read Txs of Address between from and to
|
||||
const readTxs = floBlockchainAPI.readTxs = function(addr, from, to) {
|
||||
return new Promise((resolve, reject) => {
|
||||
promisedAPI(`api/addrs/${addr}/txs?from=${from}&to=${to}`)
|
||||
.then(response => resolve(response))
|
||||
.catch(error => reject(error))
|
||||
});
|
||||
}
|
||||
|
||||
//Read All Txs of Address (newest first)
|
||||
floBlockchainAPI.readAllTxs = function(addr) {
|
||||
return new Promise((resolve, reject) => {
|
||||
promisedAPI(`api/addrs/${addr}/txs?from=0&to=1`).then(response => {
|
||||
promisedAPI(`api/addrs/${addr}/txs?from=0&to=${response.totalItems}0`)
|
||||
.then(response => resolve(response.items))
|
||||
.catch(error => reject(error));
|
||||
}).catch(error => reject(error))
|
||||
});
|
||||
}
|
||||
|
||||
/*Read flo Data from txs of given Address
|
||||
options can be used to filter data
|
||||
limit : maximum number of filtered data (default = 1000, negative = no limit)
|
||||
ignoreOld : ignore old txs (default = 0)
|
||||
sentOnly : filters only sent data
|
||||
receivedOnly: filters only received data
|
||||
pattern : filters data that with JSON pattern
|
||||
filter : custom filter funtion for floData (eg . filter: d => {return d[0] == '$'})
|
||||
tx : (boolean) resolve tx data or not (resolves an Array of Object with tx details)
|
||||
sender : flo-id(s) of sender
|
||||
receiver : flo-id(s) of receiver
|
||||
*/
|
||||
floBlockchainAPI.readData = function(addr, options = {}) {
|
||||
options.limit = options.limit || 0;
|
||||
options.ignoreOld = options.ignoreOld || 0;
|
||||
if (typeof options.sender === "string") options.sender = [options.sender];
|
||||
if (typeof options.receiver === "string") options.receiver = [options.receiver];
|
||||
return new Promise((resolve, reject) => {
|
||||
promisedAPI(`api/addrs/${addr}/txs?from=0&to=1`).then(response => {
|
||||
var newItems = response.totalItems - options.ignoreOld;
|
||||
promisedAPI(`api/addrs/${addr}/txs?from=0&to=${newItems*2}`).then(response => {
|
||||
if (options.limit <= 0)
|
||||
options.limit = response.items.length;
|
||||
var filteredData = [];
|
||||
let numToRead = response.totalItems - options.ignoreOld,
|
||||
unconfirmedCount = 0;
|
||||
for (let i = 0; i < numToRead && filteredData.length < options.limit; i++) {
|
||||
if (!response.items[i].confirmations) { //unconfirmed transactions
|
||||
unconfirmedCount++;
|
||||
if (numToRead < response.items[i].length)
|
||||
numToRead++;
|
||||
continue;
|
||||
}
|
||||
if (options.pattern) {
|
||||
try {
|
||||
let jsonContent = JSON.parse(response.items[i].floData);
|
||||
if (!Object.keys(jsonContent).includes(options.pattern))
|
||||
continue;
|
||||
} catch (error) {
|
||||
continue;
|
||||
}
|
||||
}
|
||||
if (options.sentOnly) {
|
||||
let flag = false;
|
||||
for (let vin of response.items[i].vin)
|
||||
if (vin.addr === addr) {
|
||||
flag = true;
|
||||
break;
|
||||
}
|
||||
if (!flag) continue;
|
||||
}
|
||||
if (Array.isArray(options.sender)) {
|
||||
let flag = false;
|
||||
for (let vin of response.items[i].vin)
|
||||
if (options.sender.includes(vin.addr)) {
|
||||
flag = true;
|
||||
break;
|
||||
}
|
||||
if (!flag) continue;
|
||||
}
|
||||
if (options.receivedOnly) {
|
||||
let flag = false;
|
||||
for (let vout of response.items[i].vout)
|
||||
if (vout.scriptPubKey.addresses[0] === addr) {
|
||||
flag = true;
|
||||
break;
|
||||
}
|
||||
if (!flag) continue;
|
||||
}
|
||||
if (Array.isArray(options.receiver)) {
|
||||
let flag = false;
|
||||
for (let vout of response.items[i].vout)
|
||||
if (options.receiver.includes(vout.scriptPubKey.addresses[0])) {
|
||||
flag = true;
|
||||
break;
|
||||
}
|
||||
if (!flag) continue;
|
||||
}
|
||||
if (options.filter && !options.filter(response.items[i].floData))
|
||||
continue;
|
||||
|
||||
if (options.tx) {
|
||||
let d = {}
|
||||
d.txid = response.items[i].txid;
|
||||
d.time = response.items[i].time;
|
||||
d.blockheight = response.items[i].blockheight;
|
||||
d.data = response.items[i].floData;
|
||||
filteredData.push(d);
|
||||
} else
|
||||
filteredData.push(response.items[i].floData);
|
||||
}
|
||||
resolve({
|
||||
totalTxs: response.totalItems - unconfirmedCount,
|
||||
data: filteredData
|
||||
});
|
||||
}).catch(error => {
|
||||
reject(error);
|
||||
});
|
||||
}).catch(error => {
|
||||
reject(error);
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
})('object' === typeof module ? module.exports : window.floBlockchainAPI = {});
|
||||
1058
scripts/floCloudAPI.js
Normal file
1058
scripts/floCloudAPI.js
Normal file
File diff suppressed because it is too large
Load Diff
436
scripts/floCrypto.js
Normal file
436
scripts/floCrypto.js
Normal file
@ -0,0 +1,436 @@
|
||||
(function(EXPORTS) { //floCrypto v2.3.3d
|
||||
/* FLO Crypto Operators */
|
||||
'use strict';
|
||||
const floCrypto = EXPORTS;
|
||||
|
||||
const p = BigInteger("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F", 16);
|
||||
const ecparams = EllipticCurve.getSECCurveByName("secp256k1");
|
||||
const ascii_alternatives = `‘ '\n’ '\n“ "\n” "\n– --\n— ---\n≥ >=\n≤ <=\n≠ !=\n× *\n÷ /\n← <-\n→ ->\n↔ <->\n⇒ =>\n⇐ <=\n⇔ <=>`;
|
||||
const exponent1 = () => p.add(BigInteger.ONE).divide(BigInteger("4"));
|
||||
coinjs.compressed = true; //defaulting coinjs compressed to true;
|
||||
|
||||
function calculateY(x) {
|
||||
let exp = exponent1();
|
||||
// x is x value of public key in BigInteger format without 02 or 03 or 04 prefix
|
||||
return x.modPow(BigInteger("3"), p).add(BigInteger("7")).mod(p).modPow(exp, p)
|
||||
}
|
||||
|
||||
function getUncompressedPublicKey(compressedPublicKey) {
|
||||
// Fetch x from compressedPublicKey
|
||||
let pubKeyBytes = Crypto.util.hexToBytes(compressedPublicKey);
|
||||
const prefix = pubKeyBytes.shift() // remove prefix
|
||||
let prefix_modulus = prefix % 2;
|
||||
pubKeyBytes.unshift(0) // add prefix 0
|
||||
let x = new BigInteger(pubKeyBytes)
|
||||
let xDecimalValue = x.toString()
|
||||
// Fetch y
|
||||
let y = calculateY(x);
|
||||
let yDecimalValue = y.toString();
|
||||
// verify y value
|
||||
let resultBigInt = y.mod(BigInteger("2"));
|
||||
let check = resultBigInt.toString() % 2;
|
||||
if (prefix_modulus !== check)
|
||||
yDecimalValue = y.negate().mod(p).toString();
|
||||
return {
|
||||
x: xDecimalValue,
|
||||
y: yDecimalValue
|
||||
};
|
||||
}
|
||||
|
||||
function getSenderPublicKeyString() {
|
||||
let privateKey = ellipticCurveEncryption.senderRandom();
|
||||
var senderPublicKeyString = ellipticCurveEncryption.senderPublicString(privateKey);
|
||||
return {
|
||||
privateKey: privateKey,
|
||||
senderPublicKeyString: senderPublicKeyString
|
||||
}
|
||||
}
|
||||
|
||||
function deriveSharedKeySender(receiverPublicKeyHex, senderPrivateKey) {
|
||||
let receiverPublicKeyString = getUncompressedPublicKey(receiverPublicKeyHex);
|
||||
var senderDerivedKey = ellipticCurveEncryption.senderSharedKeyDerivation(
|
||||
receiverPublicKeyString.x, receiverPublicKeyString.y, senderPrivateKey);
|
||||
return senderDerivedKey;
|
||||
}
|
||||
|
||||
function deriveSharedKeyReceiver(senderPublicKeyString, receiverPrivateKey) {
|
||||
return ellipticCurveEncryption.receiverSharedKeyDerivation(
|
||||
senderPublicKeyString.XValuePublicString, senderPublicKeyString.YValuePublicString, receiverPrivateKey);
|
||||
}
|
||||
|
||||
function getReceiverPublicKeyString(privateKey) {
|
||||
return ellipticCurveEncryption.receiverPublicString(privateKey);
|
||||
}
|
||||
|
||||
function wifToDecimal(pk_wif, isPubKeyCompressed = false) {
|
||||
let pk = Bitcoin.Base58.decode(pk_wif)
|
||||
pk.shift()
|
||||
pk.splice(-4, 4)
|
||||
//If the private key corresponded to a compressed public key, also drop the last byte (it should be 0x01).
|
||||
if (isPubKeyCompressed == true) pk.pop()
|
||||
pk.unshift(0)
|
||||
let privateKeyDecimal = BigInteger(pk).toString()
|
||||
let privateKeyHex = Crypto.util.bytesToHex(pk)
|
||||
return {
|
||||
privateKeyDecimal: privateKeyDecimal,
|
||||
privateKeyHex: privateKeyHex
|
||||
}
|
||||
}
|
||||
|
||||
//generate a random Interger within range
|
||||
floCrypto.randInt = function(min, max) {
|
||||
min = Math.ceil(min);
|
||||
max = Math.floor(max);
|
||||
return Math.floor(securedMathRandom() * (max - min + 1)) + min;
|
||||
}
|
||||
|
||||
//generate a random String within length (options : alphaNumeric chars only)
|
||||
floCrypto.randString = function(length, alphaNumeric = true) {
|
||||
var result = '';
|
||||
var characters = alphaNumeric ? 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789' :
|
||||
'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_+-./*?@#&$<>=[]{}():';
|
||||
for (var i = 0; i < length; i++)
|
||||
result += characters.charAt(Math.floor(securedMathRandom() * characters.length));
|
||||
return result;
|
||||
}
|
||||
|
||||
//Encrypt Data using public-key
|
||||
floCrypto.encryptData = function(data, receiverPublicKeyHex) {
|
||||
var senderECKeyData = getSenderPublicKeyString();
|
||||
var senderDerivedKey = deriveSharedKeySender(receiverPublicKeyHex, senderECKeyData.privateKey);
|
||||
let senderKey = senderDerivedKey.XValue + senderDerivedKey.YValue;
|
||||
let secret = Crypto.AES.encrypt(data, senderKey);
|
||||
return {
|
||||
secret: secret,
|
||||
senderPublicKeyString: senderECKeyData.senderPublicKeyString
|
||||
};
|
||||
}
|
||||
|
||||
//Decrypt Data using private-key
|
||||
floCrypto.decryptData = function(data, privateKeyHex) {
|
||||
var receiverECKeyData = {};
|
||||
if (typeof privateKeyHex !== "string") throw new Error("No private key found.");
|
||||
let privateKey = wifToDecimal(privateKeyHex, true);
|
||||
if (typeof privateKey.privateKeyDecimal !== "string") throw new Error("Failed to detremine your private key.");
|
||||
receiverECKeyData.privateKey = privateKey.privateKeyDecimal;
|
||||
var receiverDerivedKey = deriveSharedKeyReceiver(data.senderPublicKeyString, receiverECKeyData.privateKey);
|
||||
let receiverKey = receiverDerivedKey.XValue + receiverDerivedKey.YValue;
|
||||
let decryptMsg = Crypto.AES.decrypt(data.secret, receiverKey);
|
||||
return decryptMsg;
|
||||
}
|
||||
|
||||
//Sign data using private-key
|
||||
floCrypto.signData = function(data, privateKeyHex) {
|
||||
var key = new Bitcoin.ECKey(privateKeyHex);
|
||||
var messageHash = Crypto.SHA256(data);
|
||||
var messageSign = Bitcoin.ECDSA.sign(messageHash, key.priv);
|
||||
var sighex = Crypto.util.bytesToHex(messageSign);
|
||||
return sighex;
|
||||
}
|
||||
|
||||
//Verify signatue of the data using public-key
|
||||
floCrypto.verifySign = function(data, signatureHex, publicKeyHex) {
|
||||
var msgHash = Crypto.SHA256(data);
|
||||
var sigBytes = Crypto.util.hexToBytes(signatureHex);
|
||||
var publicKeyPoint = ecparams.getCurve().decodePointHex(publicKeyHex);
|
||||
var verify = Bitcoin.ECDSA.verify(msgHash, sigBytes, publicKeyPoint);
|
||||
return verify;
|
||||
}
|
||||
|
||||
//Generates a new flo ID and returns private-key, public-key and floID
|
||||
const generateNewID = floCrypto.generateNewID = function() {
|
||||
var key = new Bitcoin.ECKey(false);
|
||||
key.setCompressed(true);
|
||||
return {
|
||||
floID: key.getBitcoinAddress(),
|
||||
pubKey: key.getPubKeyHex(),
|
||||
privKey: key.getBitcoinWalletImportFormat()
|
||||
}
|
||||
}
|
||||
|
||||
Object.defineProperties(floCrypto, {
|
||||
newID: {
|
||||
get: () => generateNewID()
|
||||
},
|
||||
tmpID: {
|
||||
get: () => {
|
||||
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 == key.getPubKeyHex())
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
} catch {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
//Check if the given flo-id is valid or not
|
||||
floCrypto.validateFloID = function(floID) {
|
||||
if (!floID)
|
||||
return false;
|
||||
try {
|
||||
let addr = new Bitcoin.Address(floID);
|
||||
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 for the address (any blockchain)
|
||||
floCrypto.verifyPubKey = function(pubKeyHex, address) {
|
||||
let raw = decodeAddress(address),
|
||||
pub_hash = Crypto.util.bytesToHex(ripemd160(Crypto.SHA256(Crypto.util.hexToBytes(pubKeyHex), {
|
||||
asBytes: true
|
||||
})));
|
||||
return raw ? pub_hash === raw.hex : false;
|
||||
}
|
||||
|
||||
//Convert the given address (any blockchain) to equivalent floID
|
||||
floCrypto.toFloID = function(address) {
|
||||
if (!address)
|
||||
return;
|
||||
let raw = decodeAddress(address);
|
||||
if (!raw)
|
||||
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)));
|
||||
}
|
||||
|
||||
//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
|
||||
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) { //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 = {});
|
||||
770
scripts/floDapps.js
Normal file
770
scripts/floDapps.js
Normal file
@ -0,0 +1,770 @@
|
||||
(function(EXPORTS) { //floDapps v2.3.2d
|
||||
/* General functions for FLO Dapps*/
|
||||
'use strict';
|
||||
const floDapps = EXPORTS;
|
||||
|
||||
const DEFAULT = {
|
||||
root: "floDapps",
|
||||
application: floGlobals.application,
|
||||
adminID: floGlobals.adminID
|
||||
};
|
||||
|
||||
Object.defineProperties(floDapps, {
|
||||
application: {
|
||||
get: () => DEFAULT.application
|
||||
},
|
||||
adminID: {
|
||||
get: () => DEFAULT.adminID
|
||||
},
|
||||
root: {
|
||||
get: () => DEFAULT.root
|
||||
}
|
||||
});
|
||||
|
||||
var user_priv_raw, aes_key, user_priv_wrap; //private variable inside capsule
|
||||
const raw_user = {
|
||||
get private() {
|
||||
if (!user_priv_raw)
|
||||
throw "User not logged in";
|
||||
return Crypto.AES.decrypt(user_priv_raw, aes_key);
|
||||
}
|
||||
}
|
||||
|
||||
var user_id, user_public, user_private;
|
||||
const user = floDapps.user = {
|
||||
get id() {
|
||||
if (!user_id)
|
||||
throw "User not logged in";
|
||||
return user_id;
|
||||
},
|
||||
get public() {
|
||||
if (!user_public)
|
||||
throw "User not logged in";
|
||||
return user_public;
|
||||
},
|
||||
get private() {
|
||||
if (!user_private)
|
||||
throw "User not logged in";
|
||||
else if (user_private instanceof Function)
|
||||
return user_private();
|
||||
else
|
||||
return Crypto.AES.decrypt(user_private, aes_key);
|
||||
},
|
||||
sign(message) {
|
||||
return floCrypto.signData(message, raw_user.private);
|
||||
},
|
||||
decrypt(data) {
|
||||
return floCrypto.decryptData(data, raw_user.private);
|
||||
},
|
||||
encipher(message) {
|
||||
return Crypto.AES.encrypt(message, raw_user.private);
|
||||
},
|
||||
decipher(data) {
|
||||
return Crypto.AES.decrypt(data, raw_user.private);
|
||||
},
|
||||
get db_name() {
|
||||
return "floDapps#" + floCrypto.toFloID(user.id);
|
||||
},
|
||||
lock() {
|
||||
user_private = user_priv_wrap;
|
||||
},
|
||||
async unlock() {
|
||||
if (await user.private === raw_user.private)
|
||||
user_private = user_priv_raw;
|
||||
},
|
||||
get_contact(id) {
|
||||
if (!user.contacts)
|
||||
throw "Contacts not available";
|
||||
else if (user.contacts[id])
|
||||
return user.contacts[id];
|
||||
else {
|
||||
let id_raw = floCrypto.decodeAddr(id).hex;
|
||||
for (let i in user.contacts)
|
||||
if (floCrypto.decodeAddr(i).hex == id_raw)
|
||||
return user.contacts[i];
|
||||
}
|
||||
},
|
||||
get_pubKey(id) {
|
||||
if (!user.pubKeys)
|
||||
throw "Contacts not available";
|
||||
else if (user.pubKeys[id])
|
||||
return user.pubKeys[id];
|
||||
else {
|
||||
let id_raw = floCrypto.decodeAddr(id).hex;
|
||||
for (let i in user.pubKeys)
|
||||
if (floCrypto.decodeAddr(i).hex == id_raw)
|
||||
return user.pubKeys[i];
|
||||
}
|
||||
},
|
||||
clear() {
|
||||
user_id = user_public = user_private = undefined;
|
||||
user_priv_raw = aes_key = undefined;
|
||||
delete user.contacts;
|
||||
delete user.pubKeys;
|
||||
delete user.messages;
|
||||
}
|
||||
};
|
||||
|
||||
Object.defineProperties(window, {
|
||||
myFloID: {
|
||||
get: () => {
|
||||
try {
|
||||
return user.id;
|
||||
} catch {
|
||||
return;
|
||||
}
|
||||
}
|
||||
},
|
||||
myUserID: {
|
||||
get: () => {
|
||||
try {
|
||||
return user.id;
|
||||
} catch {
|
||||
return;
|
||||
}
|
||||
}
|
||||
},
|
||||
myPubKey: {
|
||||
get: () => {
|
||||
try {
|
||||
return user.public;
|
||||
} catch {
|
||||
return;
|
||||
}
|
||||
}
|
||||
},
|
||||
myPrivKey: {
|
||||
get: () => {
|
||||
try {
|
||||
return user.private;
|
||||
} catch {
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
var subAdmins, settings
|
||||
Object.defineProperties(floGlobals, {
|
||||
subAdmins: {
|
||||
get: () => subAdmins
|
||||
},
|
||||
settings: {
|
||||
get: () => settings
|
||||
},
|
||||
contacts: {
|
||||
get: () => user.contacts
|
||||
},
|
||||
pubKeys: {
|
||||
get: () => user.pubKeys
|
||||
},
|
||||
messages: {
|
||||
get: () => user.messages
|
||||
}
|
||||
})
|
||||
|
||||
function initIndexedDB() {
|
||||
return new Promise((resolve, reject) => {
|
||||
var obs_g = {
|
||||
//general
|
||||
lastTx: {},
|
||||
//supernode (cloud list)
|
||||
supernodes: {
|
||||
indexes: {
|
||||
uri: null,
|
||||
pubKey: null
|
||||
}
|
||||
}
|
||||
}
|
||||
var obs_a = {
|
||||
//login credentials
|
||||
credentials: {},
|
||||
//for Dapps
|
||||
subAdmins: {},
|
||||
settings: {},
|
||||
appObjects: {},
|
||||
generalData: {},
|
||||
lastVC: {}
|
||||
}
|
||||
//add other given objectStores
|
||||
initIndexedDB.appObs = initIndexedDB.appObs || {}
|
||||
for (let o in initIndexedDB.appObs)
|
||||
if (!(o in obs_a))
|
||||
obs_a[o] = initIndexedDB.appObs[o]
|
||||
Promise.all([
|
||||
compactIDB.initDB(DEFAULT.application, obs_a),
|
||||
compactIDB.initDB(DEFAULT.root, obs_g)
|
||||
]).then(result => {
|
||||
compactIDB.setDefaultDB(DEFAULT.application)
|
||||
resolve("IndexedDB App Storage Initated Successfully")
|
||||
}).catch(error => reject(error));
|
||||
})
|
||||
}
|
||||
|
||||
function initUserDB() {
|
||||
return new Promise((resolve, reject) => {
|
||||
var obs = {
|
||||
contacts: {},
|
||||
pubKeys: {},
|
||||
messages: {}
|
||||
}
|
||||
compactIDB.initDB(user.db_name, obs).then(result => {
|
||||
resolve("UserDB Initated Successfully")
|
||||
}).catch(error => reject('Init userDB failed'));
|
||||
})
|
||||
}
|
||||
|
||||
function loadUserDB() {
|
||||
return new Promise((resolve, reject) => {
|
||||
var loadData = ["contacts", "pubKeys", "messages"]
|
||||
var promises = []
|
||||
for (var i = 0; i < loadData.length; i++)
|
||||
promises[i] = compactIDB.readAllData(loadData[i], user.db_name)
|
||||
Promise.all(promises).then(results => {
|
||||
for (var i = 0; i < loadData.length; i++)
|
||||
user[loadData[i]] = results[i]
|
||||
resolve("Loaded Data from userDB")
|
||||
}).catch(error => reject('Load userDB failed'))
|
||||
})
|
||||
}
|
||||
|
||||
const startUpFunctions = [];
|
||||
|
||||
startUpFunctions.push(function readSupernodeListFromAPI() {
|
||||
return new Promise((resolve, reject) => {
|
||||
compactIDB.readData("lastTx", floCloudAPI.SNStorageID, DEFAULT.root).then(lastTx => {
|
||||
floBlockchainAPI.readData(floCloudAPI.SNStorageID, {
|
||||
ignoreOld: lastTx,
|
||||
sentOnly: true,
|
||||
pattern: "SuperNodeStorage"
|
||||
}).then(result => {
|
||||
for (var i = result.data.length - 1; i >= 0; i--) {
|
||||
var content = JSON.parse(result.data[i]).SuperNodeStorage;
|
||||
for (let sn in content.removeNodes)
|
||||
compactIDB.removeData("supernodes", sn, DEFAULT.root);
|
||||
for (let sn in content.newNodes)
|
||||
compactIDB.writeData("supernodes", content.newNodes[sn], sn, DEFAULT.root);
|
||||
}
|
||||
compactIDB.writeData("lastTx", result.totalTxs, floCloudAPI.SNStorageID, DEFAULT.root);
|
||||
compactIDB.readAllData("supernodes", DEFAULT.root).then(nodes => {
|
||||
floCloudAPI.init(nodes)
|
||||
.then(result => resolve("Loaded Supernode list\n" + result))
|
||||
.catch(error => reject(error))
|
||||
})
|
||||
})
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
});
|
||||
|
||||
startUpFunctions.push(function readAppConfigFromAPI() {
|
||||
return new Promise((resolve, reject) => {
|
||||
compactIDB.readData("lastTx", `${DEFAULT.application}|${DEFAULT.adminID}`, DEFAULT.root).then(lastTx => {
|
||||
floBlockchainAPI.readData(DEFAULT.adminID, {
|
||||
ignoreOld: lastTx,
|
||||
sentOnly: true,
|
||||
pattern: DEFAULT.application
|
||||
}).then(result => {
|
||||
for (var i = result.data.length - 1; i >= 0; i--) {
|
||||
var content = JSON.parse(result.data[i])[DEFAULT.application];
|
||||
if (!content || typeof content !== "object")
|
||||
continue;
|
||||
if (Array.isArray(content.removeSubAdmin))
|
||||
for (var j = 0; j < content.removeSubAdmin.length; j++)
|
||||
compactIDB.removeData("subAdmins", content.removeSubAdmin[j]);
|
||||
if (Array.isArray(content.addSubAdmin))
|
||||
for (var k = 0; k < content.addSubAdmin.length; k++)
|
||||
compactIDB.writeData("subAdmins", true, content.addSubAdmin[k]);
|
||||
if (content.settings)
|
||||
for (let l in content.settings)
|
||||
compactIDB.writeData("settings", content.settings[l], l)
|
||||
}
|
||||
compactIDB.writeData("lastTx", result.totalTxs, `${DEFAULT.application}|${DEFAULT.adminID}`, DEFAULT.root);
|
||||
compactIDB.readAllData("subAdmins").then(result => {
|
||||
subAdmins = Object.keys(result);
|
||||
compactIDB.readAllData("settings").then(result => {
|
||||
settings = result;
|
||||
resolve("Read app configuration from blockchain");
|
||||
})
|
||||
})
|
||||
})
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
});
|
||||
|
||||
startUpFunctions.push(function loadDataFromAppIDB() {
|
||||
return new Promise((resolve, reject) => {
|
||||
var loadData = ["appObjects", "generalData", "lastVC"]
|
||||
var promises = []
|
||||
for (var i = 0; i < loadData.length; i++)
|
||||
promises[i] = compactIDB.readAllData(loadData[i])
|
||||
Promise.all(promises).then(results => {
|
||||
for (var i = 0; i < loadData.length; i++)
|
||||
floGlobals[loadData[i]] = results[i]
|
||||
resolve("Loaded Data from app IDB")
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
});
|
||||
|
||||
var keyInput = type => new Promise((resolve, reject) => {
|
||||
let inputVal = prompt(`Enter ${type}: `)
|
||||
if (inputVal === null)
|
||||
reject(null)
|
||||
else
|
||||
resolve(inputVal)
|
||||
});
|
||||
|
||||
function getCredentials() {
|
||||
|
||||
const readSharesFromIDB = indexArr => new Promise((resolve, reject) => {
|
||||
var promises = []
|
||||
for (var i = 0; i < indexArr.length; i++)
|
||||
promises.push(compactIDB.readData('credentials', indexArr[i]))
|
||||
Promise.all(promises).then(shares => {
|
||||
var secret = floCrypto.retrieveShamirSecret(shares)
|
||||
if (secret)
|
||||
resolve(secret)
|
||||
else
|
||||
reject("Shares are insufficient or incorrect")
|
||||
}).catch(error => {
|
||||
clearCredentials();
|
||||
location.reload();
|
||||
})
|
||||
});
|
||||
|
||||
const writeSharesToIDB = (shares, i = 0, resultIndexes = []) => new Promise(resolve => {
|
||||
if (i >= shares.length)
|
||||
return resolve(resultIndexes)
|
||||
var n = floCrypto.randInt(0, 100000)
|
||||
compactIDB.addData("credentials", shares[i], n).then(res => {
|
||||
resultIndexes.push(n)
|
||||
writeSharesToIDB(shares, i + 1, resultIndexes)
|
||||
.then(result => resolve(result))
|
||||
}).catch(error => {
|
||||
writeSharesToIDB(shares, i, resultIndexes)
|
||||
.then(result => resolve(result))
|
||||
})
|
||||
});
|
||||
|
||||
const getPrivateKeyCredentials = () => new Promise((resolve, reject) => {
|
||||
var indexArr = localStorage.getItem(`${DEFAULT.application}#privKey`)
|
||||
if (indexArr) {
|
||||
readSharesFromIDB(JSON.parse(indexArr))
|
||||
.then(result => resolve(result))
|
||||
.catch(error => reject(error))
|
||||
} else {
|
||||
var privKey;
|
||||
keyInput("PRIVATE_KEY").then(result => {
|
||||
if (!result)
|
||||
return reject("Empty Private Key")
|
||||
var floID = floCrypto.getFloID(result)
|
||||
if (!floID || !floCrypto.validateFloID(floID))
|
||||
return reject("Invalid Private Key")
|
||||
privKey = result;
|
||||
}).catch(error => {
|
||||
console.log(error, "Generating Random Keys")
|
||||
privKey = floCrypto.generateNewID().privKey
|
||||
}).finally(_ => {
|
||||
if (!privKey)
|
||||
return;
|
||||
var threshold = floCrypto.randInt(10, 20)
|
||||
var shares = floCrypto.createShamirsSecretShares(privKey, threshold, threshold)
|
||||
writeSharesToIDB(shares).then(resultIndexes => {
|
||||
//store index keys in localStorage
|
||||
localStorage.setItem(`${DEFAULT.application}#privKey`, JSON.stringify(resultIndexes))
|
||||
//also add a dummy privatekey to the IDB
|
||||
var randomPrivKey = floCrypto.generateNewID().privKey
|
||||
var randomThreshold = floCrypto.randInt(10, 20)
|
||||
var randomShares = floCrypto.createShamirsSecretShares(randomPrivKey, randomThreshold, randomThreshold)
|
||||
writeSharesToIDB(randomShares)
|
||||
//resolve private Key
|
||||
resolve(privKey)
|
||||
})
|
||||
})
|
||||
}
|
||||
});
|
||||
|
||||
const checkIfPinRequired = key => new Promise((resolve, reject) => {
|
||||
if (key.length == 52)
|
||||
resolve(key)
|
||||
else {
|
||||
keyInput("PIN/Password").then(pwd => {
|
||||
try {
|
||||
let privKey = Crypto.AES.decrypt(key, pwd);
|
||||
resolve(privKey)
|
||||
} catch (error) {
|
||||
reject("Access Denied: Incorrect PIN/Password")
|
||||
}
|
||||
}).catch(error => reject("Access Denied: PIN/Password required"))
|
||||
}
|
||||
});
|
||||
|
||||
return new Promise((resolve, reject) => {
|
||||
getPrivateKeyCredentials().then(key => {
|
||||
checkIfPinRequired(key).then(privKey => {
|
||||
try {
|
||||
user_public = floCrypto.getPubKeyHex(privKey);
|
||||
user_id = floCrypto.getAddress(privKey);
|
||||
floCloudAPI.user(user_id, privKey); //Set user for floCloudAPI
|
||||
user_priv_wrap = () => checkIfPinRequired(key);
|
||||
let n = floCrypto.randInt(12, 20);
|
||||
aes_key = floCrypto.randString(n);
|
||||
user_priv_raw = Crypto.AES.encrypt(privKey, aes_key);
|
||||
user_private = user_priv_wrap;
|
||||
resolve('Login Credentials loaded successful')
|
||||
} catch (error) {
|
||||
console.log(error)
|
||||
reject("Corrupted Private Key")
|
||||
}
|
||||
}).catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
var startUpLog = (status, log) => status ? console.log(log) : console.error(log);
|
||||
|
||||
const callStartUpFunction = i => new Promise((resolve, reject) => {
|
||||
startUpFunctions[i]().then(result => {
|
||||
callStartUpFunction.completed += 1;
|
||||
startUpLog(true, `${result}\nCompleted ${callStartUpFunction.completed}/${callStartUpFunction.total} Startup functions`)
|
||||
resolve(true)
|
||||
}).catch(error => {
|
||||
callStartUpFunction.failed += 1;
|
||||
startUpLog(false, `${error}\nFailed ${callStartUpFunction.failed}/${callStartUpFunction.total} Startup functions`)
|
||||
reject(false)
|
||||
})
|
||||
});
|
||||
|
||||
var _midFunction;
|
||||
const midStartUp = () => new Promise((res, rej) => {
|
||||
if (_midFunction instanceof Function) {
|
||||
_midFunction()
|
||||
.then(r => res("Mid startup function completed"))
|
||||
.catch(e => rej("Mid startup function failed"))
|
||||
} else
|
||||
res("No mid startup function")
|
||||
});
|
||||
|
||||
const callAndLog = p => new Promise((res, rej) => {
|
||||
p.then(r => {
|
||||
startUpLog(true, r)
|
||||
res(r)
|
||||
}).catch(e => {
|
||||
startUpLog(false, e)
|
||||
rej(e)
|
||||
})
|
||||
});
|
||||
|
||||
floDapps.launchStartUp = function() {
|
||||
return new Promise((resolve, reject) => {
|
||||
initIndexedDB().then(log => {
|
||||
console.log(log)
|
||||
callStartUpFunction.total = startUpFunctions.length;
|
||||
callStartUpFunction.completed = 0;
|
||||
callStartUpFunction.failed = 0;
|
||||
let p1 = new Promise((res, rej) => {
|
||||
Promise.all(startUpFunctions.map((f, i) => callStartUpFunction(i))).then(r => {
|
||||
callAndLog(midStartUp())
|
||||
.then(r => res(true))
|
||||
.catch(e => rej(false))
|
||||
})
|
||||
});
|
||||
let p2 = new Promise((res, rej) => {
|
||||
callAndLog(getCredentials()).then(r => {
|
||||
callAndLog(initUserDB()).then(r => {
|
||||
callAndLog(loadUserDB())
|
||||
.then(r => res(true))
|
||||
.catch(e => rej(false))
|
||||
}).catch(e => rej(false))
|
||||
}).catch(e => rej(false))
|
||||
})
|
||||
Promise.all([p1, p2])
|
||||
.then(r => resolve('App Startup finished successful'))
|
||||
.catch(e => reject('App Startup failed'))
|
||||
}).catch(error => {
|
||||
startUpLog(false, error);
|
||||
reject("App database initiation failed")
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
floDapps.addStartUpFunction = fn => fn instanceof Function && !startUpFunctions.includes(fn) ? startUpFunctions.push(fn) : false;
|
||||
|
||||
floDapps.setMidStartup = fn => fn instanceof Function ? _midFunction = fn : false;
|
||||
|
||||
floDapps.setCustomStartupLogger = fn => fn instanceof Function ? startUpLog = fn : false;
|
||||
|
||||
floDapps.setCustomPrivKeyInput = fn => fn instanceof Function ? keyInput = fn : false;
|
||||
|
||||
floDapps.setAppObjectStores = appObs => initIndexedDB.appObs = appObs;
|
||||
|
||||
floDapps.storeContact = function(floID, name) {
|
||||
return new Promise((resolve, reject) => {
|
||||
if (!floCrypto.validateAddr(floID))
|
||||
return reject("Invalid floID!")
|
||||
compactIDB.writeData("contacts", name, floID, user.db_name).then(result => {
|
||||
user.contacts[floID] = name;
|
||||
resolve("Contact stored")
|
||||
}).catch(error => reject(error))
|
||||
});
|
||||
}
|
||||
|
||||
floDapps.storePubKey = function(floID, pubKey) {
|
||||
return new Promise((resolve, reject) => {
|
||||
if (floID in user.pubKeys)
|
||||
return resolve("pubKey already stored")
|
||||
if (!floCrypto.validateAddr(floID))
|
||||
return reject("Invalid floID!")
|
||||
if (!floCrypto.verifyPubKey(pubKey, floID))
|
||||
return reject("Incorrect pubKey")
|
||||
compactIDB.writeData("pubKeys", pubKey, floID, user.db_name).then(result => {
|
||||
user.pubKeys[floID] = pubKey;
|
||||
resolve("pubKey stored")
|
||||
}).catch(error => reject(error))
|
||||
});
|
||||
}
|
||||
|
||||
floDapps.sendMessage = function(floID, message) {
|
||||
return new Promise((resolve, reject) => {
|
||||
let options = {
|
||||
receiverID: floID,
|
||||
application: DEFAULT.root,
|
||||
comment: DEFAULT.application
|
||||
}
|
||||
if (floID in user.pubKeys)
|
||||
message = floCrypto.encryptData(JSON.stringify(message), user.pubKeys[floID])
|
||||
floCloudAPI.sendApplicationData(message, "Message", options)
|
||||
.then(result => resolve(result))
|
||||
.catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
floDapps.requestInbox = function(callback) {
|
||||
return new Promise((resolve, reject) => {
|
||||
let lastVC = Object.keys(user.messages).sort().pop()
|
||||
let options = {
|
||||
receiverID: user.id,
|
||||
application: DEFAULT.root,
|
||||
lowerVectorClock: lastVC + 1
|
||||
}
|
||||
let privKey = raw_user.private;
|
||||
options.callback = (d, e) => {
|
||||
for (let v in d) {
|
||||
try {
|
||||
if (d[v].message instanceof Object && "secret" in d[v].message)
|
||||
d[v].message = floCrypto.decryptData(d[v].message, privKey)
|
||||
} catch (error) {}
|
||||
compactIDB.writeData("messages", d[v], v, user.db_name)
|
||||
user.messages[v] = d[v]
|
||||
}
|
||||
if (callback instanceof Function)
|
||||
callback(d, e)
|
||||
}
|
||||
floCloudAPI.requestApplicationData("Message", options)
|
||||
.then(result => resolve(result))
|
||||
.catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
floDapps.manageAppConfig = function(adminPrivKey, addList, rmList, settings) {
|
||||
return new Promise((resolve, reject) => {
|
||||
if (!Array.isArray(addList) || !addList.length) addList = undefined;
|
||||
if (!Array.isArray(rmList) || !rmList.length) rmList = undefined;
|
||||
if (!settings || typeof settings !== "object" || !Object.keys(settings).length) settings = undefined;
|
||||
if (!addList && !rmList && !settings)
|
||||
return reject("No configuration change")
|
||||
var floData = {
|
||||
[DEFAULT.application]: {
|
||||
addSubAdmin: addList,
|
||||
removeSubAdmin: rmList,
|
||||
settings: settings
|
||||
}
|
||||
}
|
||||
var floID = floCrypto.getFloID(adminPrivKey)
|
||||
if (floID != DEFAULT.adminID)
|
||||
reject('Access Denied for Admin privilege')
|
||||
else
|
||||
floBlockchainAPI.writeData(floID, JSON.stringify(floData), adminPrivKey)
|
||||
.then(result => resolve(['Updated App Configuration', result]))
|
||||
.catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
const clearCredentials = floDapps.clearCredentials = function() {
|
||||
return new Promise((resolve, reject) => {
|
||||
compactIDB.clearData('credentials', DEFAULT.application).then(result => {
|
||||
localStorage.removeItem(`${DEFAULT.application}#privKey`);
|
||||
user.clear();
|
||||
resolve("privKey credentials deleted!")
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
floDapps.deleteUserData = function(credentials = false) {
|
||||
return new Promise((resolve, reject) => {
|
||||
let p = []
|
||||
p.push(compactIDB.deleteDB(user.db_name))
|
||||
if (credentials)
|
||||
p.push(clearCredentials())
|
||||
Promise.all(p)
|
||||
.then(result => resolve('User database(local) deleted'))
|
||||
.catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
floDapps.deleteAppData = function() {
|
||||
return new Promise((resolve, reject) => {
|
||||
compactIDB.deleteDB(DEFAULT.application).then(result => {
|
||||
localStorage.removeItem(`${DEFAULT.application}#privKey`)
|
||||
user.clear();
|
||||
compactIDB.removeData('lastTx', `${DEFAULT.application}|${DEFAULT.adminID}`, DEFAULT.root)
|
||||
.then(result => resolve("App database(local) deleted"))
|
||||
.catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
floDapps.securePrivKey = function(pwd) {
|
||||
return new Promise(async (resolve, reject) => {
|
||||
let indexArr = localStorage.getItem(`${DEFAULT.application}#privKey`)
|
||||
if (!indexArr)
|
||||
return reject("PrivKey not found");
|
||||
indexArr = JSON.parse(indexArr)
|
||||
let encryptedKey = Crypto.AES.encrypt(await user.private, pwd);
|
||||
let threshold = indexArr.length;
|
||||
let shares = floCrypto.createShamirsSecretShares(encryptedKey, threshold, threshold)
|
||||
let promises = [];
|
||||
let overwriteFn = (share, index) =>
|
||||
compactIDB.writeData("credentials", share, index, DEFAULT.application);
|
||||
for (var i = 0; i < threshold; i++)
|
||||
promises.push(overwriteFn(shares[i], indexArr[i]));
|
||||
Promise.all(promises)
|
||||
.then(results => resolve("Private Key Secured"))
|
||||
.catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
floDapps.verifyPin = function(pin = null) {
|
||||
const readSharesFromIDB = function(indexArr) {
|
||||
return new Promise((resolve, reject) => {
|
||||
var promises = []
|
||||
for (var i = 0; i < indexArr.length; i++)
|
||||
promises.push(compactIDB.readData('credentials', indexArr[i]))
|
||||
Promise.all(promises).then(shares => {
|
||||
var secret = floCrypto.retrieveShamirSecret(shares)
|
||||
console.info(shares, secret)
|
||||
if (secret)
|
||||
resolve(secret)
|
||||
else
|
||||
reject("Shares are insufficient or incorrect")
|
||||
}).catch(error => {
|
||||
clearCredentials();
|
||||
location.reload();
|
||||
})
|
||||
})
|
||||
}
|
||||
return new Promise((resolve, reject) => {
|
||||
var indexArr = localStorage.getItem(`${DEFAULT.application}#privKey`)
|
||||
console.info(indexArr)
|
||||
if (!indexArr)
|
||||
reject('No login credentials found')
|
||||
readSharesFromIDB(JSON.parse(indexArr)).then(key => {
|
||||
if (key.length == 52) {
|
||||
if (pin === null)
|
||||
resolve("Private key not secured")
|
||||
else
|
||||
reject("Private key not secured")
|
||||
} else {
|
||||
if (pin === null)
|
||||
return reject("PIN/Password required")
|
||||
try {
|
||||
let privKey = Crypto.AES.decrypt(key, pin);
|
||||
resolve("PIN/Password verified")
|
||||
} catch (error) {
|
||||
reject("Incorrect PIN/Password")
|
||||
}
|
||||
}
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
const getNextGeneralData = floDapps.getNextGeneralData = function(type, vectorClock = null, options = {}) {
|
||||
var fk = floCloudAPI.util.filterKey(type, options)
|
||||
vectorClock = vectorClock || getNextGeneralData[fk] || '0';
|
||||
var filteredResult = {}
|
||||
if (floGlobals.generalData[fk]) {
|
||||
for (let d in floGlobals.generalData[fk])
|
||||
if (d > vectorClock)
|
||||
filteredResult[d] = JSON.parse(JSON.stringify(floGlobals.generalData[fk][d]))
|
||||
} else if (options.comment) {
|
||||
let comment = options.comment;
|
||||
delete options.comment;
|
||||
let fk = floCloudAPI.util.filterKey(type, options);
|
||||
for (let d in floGlobals.generalData[fk])
|
||||
if (d > vectorClock && floGlobals.generalData[fk][d].comment == comment)
|
||||
filteredResult[d] = JSON.parse(JSON.stringify(floGlobals.generalData[fk][d]))
|
||||
}
|
||||
if (options.decrypt) {
|
||||
let decryptionKey = (options.decrypt === true) ? raw_user.private : options.decrypt;
|
||||
if (!Array.isArray(decryptionKey))
|
||||
decryptionKey = [decryptionKey];
|
||||
for (let f in filteredResult) {
|
||||
let data = filteredResult[f]
|
||||
try {
|
||||
if (data.message instanceof Object && "secret" in data.message) {
|
||||
for (let key of decryptionKey) {
|
||||
try {
|
||||
let tmp = floCrypto.decryptData(data.message, key)
|
||||
data.message = JSON.parse(tmp)
|
||||
break;
|
||||
} catch (error) {}
|
||||
}
|
||||
}
|
||||
} catch (error) {}
|
||||
}
|
||||
}
|
||||
getNextGeneralData[fk] = Object.keys(filteredResult).sort().pop();
|
||||
return filteredResult;
|
||||
}
|
||||
|
||||
const syncData = floDapps.syncData = {};
|
||||
|
||||
syncData.oldDevice = () => new Promise((resolve, reject) => {
|
||||
let sync = {
|
||||
contacts: user.contacts,
|
||||
pubKeys: user.pubKeys,
|
||||
messages: user.messages
|
||||
}
|
||||
let message = Crypto.AES.encrypt(JSON.stringify(sync), raw_user.private)
|
||||
let options = {
|
||||
receiverID: user.id,
|
||||
application: DEFAULT.root
|
||||
}
|
||||
floCloudAPI.sendApplicationData(message, "syncData", options)
|
||||
.then(result => resolve(result))
|
||||
.catch(error => reject(error))
|
||||
});
|
||||
|
||||
syncData.newDevice = () => new Promise((resolve, reject) => {
|
||||
var options = {
|
||||
receiverID: user.id,
|
||||
senderID: user.id,
|
||||
application: DEFAULT.root,
|
||||
mostRecent: true,
|
||||
}
|
||||
floCloudAPI.requestApplicationData("syncData", options).then(response => {
|
||||
let vc = Object.keys(response).sort().pop()
|
||||
let sync = JSON.parse(Crypto.AES.decrypt(response[vc].message, raw_user.private))
|
||||
let promises = []
|
||||
let store = (key, val, obs) => promises.push(compactIDB.writeData(obs, val, key, user.db_name));
|
||||
["contacts", "pubKeys", "messages"].forEach(c => {
|
||||
for (let i in sync[c]) {
|
||||
store(i, sync[c][i], c)
|
||||
user[c][i] = sync[c][i]
|
||||
}
|
||||
})
|
||||
Promise.all(promises)
|
||||
.then(results => resolve("Sync data successful"))
|
||||
.catch(error => reject(error))
|
||||
}).catch(error => reject(error))
|
||||
});
|
||||
})('object' === typeof module ? module.exports : window.floDapps = {});
|
||||
9356
scripts/lib.js
Normal file
9356
scripts/lib.js
Normal file
File diff suppressed because it is too large
Load Diff
523
scripts/ribc.js
Normal file
523
scripts/ribc.js
Normal file
@ -0,0 +1,523 @@
|
||||
(function() {
|
||||
const Ribc = window.RIBC = {};
|
||||
const Admin = Ribc.admin = {};
|
||||
|
||||
Ribc.init = function(isSubAdmin = false) {
|
||||
return new Promise((resolve, reject) => {
|
||||
Promise.all([refreshObjectData(), refreshGeneralData(isSubAdmin)])
|
||||
.then(results => resolve(results))
|
||||
.catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
function refreshObjectData() {
|
||||
return new Promise((resolve, reject) => {
|
||||
floCloudAPI.requestObjectData("RIBC").then(result => {
|
||||
if (!floGlobals.appObjects.RIBC)
|
||||
floGlobals.appObjects.RIBC = {};
|
||||
var objectList = ["projectMap", "projectBranches", "projectTaskDetails", "projectDetails", "internList", "internRating", "internsAssigned", "projectTaskStatus"]
|
||||
objectList.forEach(obj => {
|
||||
if (!floGlobals.appObjects.RIBC[obj])
|
||||
floGlobals.appObjects.RIBC[obj] = {};
|
||||
_[obj] = floGlobals.appObjects.RIBC[obj];
|
||||
});
|
||||
//_.projectMap = floGlobals.appObjects.RIBC.projectMap;
|
||||
//this.lastCommit = JSON.stringify(floGlobals.appObjects.RIBC);
|
||||
resolve('Object Data Refreshed Successfully')
|
||||
}).catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
function refreshGeneralData(isSubAdmin) {
|
||||
return new Promise((resolve, reject) => {
|
||||
var generalDataList = ["InternUpdates"],
|
||||
subAdminOnlyList = [],
|
||||
selfOnlyList = [];
|
||||
(isSubAdmin ? generalDataList : selfOnlyList).push("TaskRequests", "InternRequests");
|
||||
let promises = [];
|
||||
for (let data of generalDataList)
|
||||
promises.push(floCloudAPI.requestGeneralData(data))
|
||||
for (let data of subAdminOnlyList)
|
||||
promises.push(floCloudAPI.requestGeneralData(data, {
|
||||
senderID: floGlobals.subAdmins
|
||||
}));
|
||||
for (let data of selfOnlyList)
|
||||
promises.push(floCloudAPI.requestGeneralData(data, {
|
||||
senderID: floDapps.user.id
|
||||
}));
|
||||
Promise.all(promises)
|
||||
.then(results => resolve('General Data Refreshed Successfully'))
|
||||
.catch(error => reject(error))
|
||||
})
|
||||
}
|
||||
|
||||
const _ = {}; //private variable holder
|
||||
|
||||
Ribc.applyForIntern = (name, comments = '') => new Promise((resolve, reject) => {
|
||||
floCloudAPI.sendGeneralData([name, comments], "InternRequests")
|
||||
.then(results => resolve(results))
|
||||
.catch(error => reject(error))
|
||||
});
|
||||
|
||||
Ribc.postInternUpdate = (updates) => new Promise((resolve, reject) => {
|
||||
floCloudAPI.sendGeneralData(updates, "InternUpdates")
|
||||
.then(results => resolve(results))
|
||||
.catch(error => reject(error))
|
||||
});
|
||||
|
||||
Ribc.getInternUpdates = function(count = null) {
|
||||
var internUpdates = Object.values(floGlobals.generalDataset("InternUpdates")).map(data => {
|
||||
return {
|
||||
floID: data.sender,
|
||||
update: data.message,
|
||||
time: data.vectorClock.split('_')[0],
|
||||
note: data.note
|
||||
}
|
||||
})
|
||||
internUpdates = internUpdates.filter(data => data.floID in _.internList)
|
||||
internUpdates.reverse()
|
||||
if (count && count < internUpdates.length)
|
||||
internUpdates = internUpdates.slice(0, count)
|
||||
return internUpdates;
|
||||
}
|
||||
|
||||
Admin.commentInternUpdate = (vectorClock, comment) => new Promise((resolve, reject) => {
|
||||
if (!(vectorClock in floGlobals.generalDataset("InternUpdates")))
|
||||
return reject("Intern update not found");
|
||||
floCloudAPI.noteApplicationData(vectorClock, comment)
|
||||
.then(result => resolve(result))
|
||||
.catch(error => reject(error))
|
||||
});
|
||||
|
||||
Ribc.applyForTask = (projectCode, branch, task, comments = '') => new Promise((resolve, reject) => {
|
||||
floCloudAPI.sendGeneralData([projectCode, branch, task, comments], "TaskRequests")
|
||||
.then(result => resolve(result))
|
||||
.catch(error => reject(error))
|
||||
});
|
||||
|
||||
Ribc.getProjectList = () => Object.keys(_.projectMap);
|
||||
Ribc.getProjectDetails = (project) => _.projectDetails[project];
|
||||
Ribc.getProjectMap = (project) => _.projectMap[project];
|
||||
Ribc.getProjectBranches = (project) => findAllBranches(project);
|
||||
Ribc.getTaskDetails = (project, branch, task) => _.projectTaskDetails[project + "_" + branch + "_" + task];
|
||||
Ribc.getTaskStatus = (project, branch, task) => _.projectTaskStatus[project + "_" + branch + "_" + task];
|
||||
Ribc.getInternList = () => _.internList;
|
||||
Ribc.getInternRating = (floID) => _.internRating[floID];
|
||||
Ribc.getAssignedInterns = (projectCode, branch, taskNumber) => _.internsAssigned[projectCode + "_" + branch + "_" + taskNumber]
|
||||
|
||||
Admin.updateObjects = () => new Promise((resolve, reject) => {
|
||||
floCloudAPI.updateObjectData("RIBC")
|
||||
.then(result => resolve(result))
|
||||
.catch(error => reject(error))
|
||||
});
|
||||
|
||||
Admin.resetObjects = () => new Promise((resolve, reject) => {
|
||||
floCloudAPI.resetObjectData("RIBC")
|
||||
.then(result => resolve(result))
|
||||
.catch(error => reject(error))
|
||||
});
|
||||
|
||||
Admin.addProjectDetails = function(projectCode, details) {
|
||||
if (!(projectCode in _.projectMap))
|
||||
return "Project not Found!";
|
||||
if (projectCode in _.projectDetails && typeof projectCode === 'object' && typeof details === 'object')
|
||||
for (let d in details)
|
||||
_.projectDetails[projectCode][d] = details[d];
|
||||
else
|
||||
_.projectDetails[projectCode] = details;
|
||||
return "added project details for " + projectCode;
|
||||
}
|
||||
|
||||
Admin.getInternRequests = function(ignoreProcessed = true) {
|
||||
var internRequests = Object.values(floGlobals.generalDataset("InternRequests")).map(data => {
|
||||
return {
|
||||
floID: data.senderID,
|
||||
vectorClock: data.vectorClock,
|
||||
name: data.message[0],
|
||||
comments: data.message[1],
|
||||
status: data.note
|
||||
}
|
||||
})
|
||||
//filter existing interns
|
||||
internRequests = internRequests.filter(data => !(data.floID in _.internList))
|
||||
//filter processed requests
|
||||
if (ignoreProcessed)
|
||||
internRequests = internRequests.filter(data => !data.status);
|
||||
return internRequests;
|
||||
}
|
||||
|
||||
Admin.processInternRequest = function(vectorClock, accept = true) {
|
||||
let request = floGlobals.generalDataset("InternRequests")[vectorClock];
|
||||
if (!request)
|
||||
return "Request not found";
|
||||
var status;
|
||||
if (accept && addIntern(request.senderID, request.message[0]))
|
||||
status = "Accepted";
|
||||
else
|
||||
status = "Rejected";
|
||||
floCloudAPI.noteApplicationData(vectorClock, status).then(_ => null).catch(e => console.error(e))
|
||||
return status;
|
||||
}
|
||||
|
||||
const addIntern = Admin.addIntern = function(floID, internName) {
|
||||
if (floID in _.internList)
|
||||
return false
|
||||
_.internList[floID] = internName
|
||||
_.internRating[floID] = 1
|
||||
return true;
|
||||
}
|
||||
|
||||
Admin.updateInternRating = function(floID, change = 0) {
|
||||
if (!(floID in _.internList))
|
||||
return "Intern not found!"
|
||||
_.internRating[floID] += change
|
||||
return "Intern rating Updated";
|
||||
}
|
||||
|
||||
Admin.getTaskRequests = function(ignoreProcessed = true) {
|
||||
var taskRequests = Object.values(floGlobals.generalDataset("TaskRequests")).map(data => {
|
||||
return {
|
||||
floID: data.senderID,
|
||||
vectorClock: data.vectorClock,
|
||||
projectCode: data.message[0],
|
||||
branch: data.message[1],
|
||||
task: data.message[2],
|
||||
comments: data.message[3],
|
||||
status: data.note
|
||||
}
|
||||
})
|
||||
//filter only intern requests
|
||||
taskRequests = taskRequests.filter(data => data.floID in _.internList)
|
||||
//filter processed requests
|
||||
if (ignoreProcessed)
|
||||
taskRequests = taskRequests.filter(data => !data.status)
|
||||
return taskRequests
|
||||
}
|
||||
|
||||
Admin.processTaskRequest = function(vectorClock, accept = true) {
|
||||
let request = floGlobals.generalDataset("TaskRequests")[vectorClock];
|
||||
if (!request)
|
||||
return "Request not found";
|
||||
var status;
|
||||
if (accept && assignInternToTask(request.senderID, request.message[0], request.message[1], request.message[2]))
|
||||
status = "Accepted";
|
||||
else
|
||||
status = "Rejected";
|
||||
floCloudAPI.noteApplicationData(vectorClock, status).then(_ => null).catch(e => console.error(e))
|
||||
return status;
|
||||
}
|
||||
|
||||
const assignInternToTask = Admin.assignInternToTask = function(floID, projectCode, branch, taskNumber) {
|
||||
var index = projectCode + "_" + branch + "_" + taskNumber
|
||||
if (!Array.isArray(_.internsAssigned[index]))
|
||||
_.internsAssigned[index] = []
|
||||
if (!_.internsAssigned[index].includes(floID)) {
|
||||
_.internsAssigned[index].push(floID)
|
||||
return true
|
||||
} else
|
||||
return false
|
||||
}
|
||||
|
||||
Admin.unassignInternFromTask = function(floID, projectCode, branch, taskNumber) {
|
||||
var index = projectCode + "_" + branch + "_" + taskNumber
|
||||
var pos = _.internsAssigned[index].indexOf(floID)
|
||||
if (pos > -1)
|
||||
_.internsAssigned[index].splice(pos, 1)
|
||||
}
|
||||
|
||||
Admin.putTaskStatus = function(taskStatus, projectCode, branch, taskNumber) {
|
||||
_.projectTaskStatus[projectCode + "_" + branch + "_" + taskNumber] = taskStatus;
|
||||
};
|
||||
|
||||
Admin.createProject = function(projectCode) {
|
||||
if (projectCode in _.projectMap) {
|
||||
return "Project Name already exists";
|
||||
}
|
||||
addBranch(projectCode);
|
||||
return "Project Create: " + projectCode
|
||||
}
|
||||
|
||||
Admin.copyBranchtoNewProject = function(oldProjectCode, oldBranch, newProjectCode, newBranchConnection,
|
||||
newStartPoint, newEndPoint) {
|
||||
//Make sure new branch is a new text string that does not exist in new project
|
||||
if (oldBranch == "mainLine") {
|
||||
return "You cannot change mainLine";
|
||||
}
|
||||
if (_.projectMap.hasOwnProperty(newProjectCode) == false) {
|
||||
return "The project does not exist"
|
||||
}
|
||||
if (_.projectMap[newProjectCode].hasOwnProperty(newBranch) == false) {
|
||||
return "The branch does not exist"
|
||||
}
|
||||
if (newStartPoint > newEndPoint) {
|
||||
return "Startpoint cannot be later than endpoint"
|
||||
}
|
||||
|
||||
var newBranch = addBranch(newProjectCode, newBranchConnection, newStartPoint, newEndPoint);
|
||||
_.projectMap[newProjectCode][newBranch] = _.projectMap[oldProjectCode][oldBranch].slice();
|
||||
|
||||
|
||||
if (newBranchConnection == "undefined") {
|
||||
_.projectMap[newProjectCode][newBranch][0] = "mainLine";
|
||||
} else {
|
||||
_.projectMap[newProjectCode][newBranch][0] = "newBranchConnection";
|
||||
}
|
||||
if (newStartPoint != "undefined") {
|
||||
_.projectMap[newProjectCode][newBranch][2] = newStartPoint;
|
||||
}
|
||||
if (newEndPoint != "undefined") {
|
||||
_.projectMap[newProjectCode][newBranch][3] = newEndPoint;
|
||||
}
|
||||
|
||||
//Add entry in _.projectBranches.This may not be needed now
|
||||
//_.projectBranches[newProjectCode] = _.projectBranches[newProjectCode]+","+newBranch;
|
||||
|
||||
//Copy Task List too
|
||||
var p = _.projectTaskDetails;
|
||||
for (var key in p) {
|
||||
if (p.hasOwnProperty(key)) {
|
||||
if (key.contains(oldProjectCode + "_" + oldBranch)) {
|
||||
var numberExtract = key.replace(oldProjectCode + "_" + oldBranch + "_", "");
|
||||
_.projectTaskDetails[newProjectCode + "_" + newBranch + "_" + numberExtract] = p[key];
|
||||
}
|
||||
}
|
||||
}
|
||||
return _.projectMap[newProjectCode][newBranch];
|
||||
}
|
||||
|
||||
Admin.deleteTaskInMap = function(projectCode, branch, taskNumber) {
|
||||
var arr = _.projectMap[projectCode][branch];
|
||||
var currentIndex;
|
||||
for (var i = 4; i < arr.length; i++) {
|
||||
if (arr[i] == taskNumber) {
|
||||
currentIndex = i
|
||||
};
|
||||
}
|
||||
|
||||
var nextIndex = currentIndex + 1,
|
||||
previousIndex = currentIndex - 1;
|
||||
var nextTaskNumber = _.projectMap[projectCode][branch][nextIndex],
|
||||
previousTaskNumber = _.projectMap[projectCode][branch][previousIndex];
|
||||
|
||||
var deleteMode;
|
||||
if (currentIndex == (arr.length - 1)) {
|
||||
deleteMode = "last"
|
||||
};
|
||||
if (currentIndex == 4) {
|
||||
deleteMode = "first"
|
||||
};
|
||||
if ((currentIndex > 4) && (currentIndex < (arr.length - 1))) {
|
||||
deleteMode = "normal"
|
||||
};
|
||||
if ((currentIndex == 4) && (currentIndex == (arr.length - 1))) {
|
||||
deleteMode = "nothingToDelete"
|
||||
};
|
||||
|
||||
//Checking for links elsewhere
|
||||
var otherBranches = Object.keys(_.projectMap[projectCode]);
|
||||
//Remove the native branch and mainLine from otherBranches list
|
||||
otherBranches.splice(otherBranches.indexOf(branch), 1);
|
||||
otherBranches.splice(otherBranches.indexOf("mainLine"), 1);
|
||||
|
||||
//Checking the link other branches
|
||||
for (var i = 0; i < otherBranches.length; i++) {
|
||||
if (_.projectMap[projectCode][otherBranches[i]][2] == taskNumber) {
|
||||
if (deleteMode == "normal") {
|
||||
_.projectMap[projectCode][otherBranches[i]][2] = previousTaskNumber
|
||||
} else if (deleteMode == "last") {
|
||||
_.projectMap[projectCode][otherBranches[i]][2] = previousTaskNumber
|
||||
} else if (deleteMode == "first") {
|
||||
_.projectMap[projectCode][otherBranches[i]][2] = nextTaskNumber
|
||||
} else if (deleteMode == "undefined") {
|
||||
return " nothing to delete"
|
||||
}
|
||||
}
|
||||
if (_.projectMap[projectCode][otherBranches[i]][3] == taskNumber) {
|
||||
if (deleteMode == "normal") {
|
||||
_.projectMap[projectCode][otherBranches[i]][3] = nextTaskNumber
|
||||
} else if (deleteMode == "last") {
|
||||
_.projectMap[projectCode][otherBranches[i]][3] = previousTaskNumber
|
||||
} else if (deleteMode == "first") {
|
||||
_.projectMap[projectCode][otherBranches[i]][3] = nextTaskNumber
|
||||
} else if (deleteMode == "undefined") {
|
||||
return " nothing to delete"
|
||||
}
|
||||
}
|
||||
} //end for loop
|
||||
|
||||
//Delete from other databases
|
||||
var p = _.projectTaskDetails;
|
||||
for (var key in p) {
|
||||
if (p.hasOwnProperty(key)) {
|
||||
if (key == projectCode + "_" + branch + "_" + taskNumber) {
|
||||
delete p[key]
|
||||
}
|
||||
}
|
||||
} // end function
|
||||
//Now splice the element
|
||||
arr.splice(currentIndex, 1);
|
||||
arr[1] = arr[1] - 1;
|
||||
}
|
||||
|
||||
Admin.insertTaskInMap = function(projectCode, branchName, insertPoint) {
|
||||
var lastTasks = [];
|
||||
lastTasks = findLastTaskNumber(projectCode);
|
||||
var lastNumber = lastTasks[branchName];
|
||||
var arr = _.projectMap[projectCode][branchName];
|
||||
var addedTaskNumber = lastNumber + 1;
|
||||
var insertIndex = 0;
|
||||
|
||||
//Find insert point index
|
||||
for (var i = 4; i < arr.length; i++) {
|
||||
if (arr[i] >= addedTaskNumber) {
|
||||
addedTaskNumber = arr[i] + 1
|
||||
}
|
||||
if (arr[i] == insertPoint) {
|
||||
insertIndex = i;
|
||||
}
|
||||
}
|
||||
|
||||
if (insertIndex > 3) {
|
||||
arr.splice((insertIndex + 1), 0, addedTaskNumber);
|
||||
arr[1]++;
|
||||
} else {
|
||||
return "Not possible to insert here.Try another position"
|
||||
}
|
||||
|
||||
return addedTaskNumber;
|
||||
}
|
||||
|
||||
|
||||
//The best error management I have done
|
||||
//Project changing is overdoing right now
|
||||
//newStartPoint,newEndPoint is optional
|
||||
Admin.changeBranchLine = function(projectCode, branch, newConnection, newStartPoint, newEndPoint) {
|
||||
//find the task number on the original line where it was branched, and then close the line there
|
||||
//Do some basic tests
|
||||
if (branch == "mainLine") {
|
||||
return "You cannot change mainLine";
|
||||
}
|
||||
if (_.projectMap.hasOwnProperty(projectCode) == false) {
|
||||
return "The project does not exist"
|
||||
}
|
||||
if (_.projectMap[projectCode].hasOwnProperty(branch) == false) {
|
||||
return "The branch does not exist"
|
||||
}
|
||||
if (_.projectMap[projectCode].hasOwnProperty(newConnection) == false) {
|
||||
return "The newConnection does not exist"
|
||||
}
|
||||
if (newStartPoint > newEndPoint) {
|
||||
return "Startpoint cannot be later than endpoint"
|
||||
}
|
||||
|
||||
_.projectMap[projectCode][branch][0] = newConnection;
|
||||
if (newStartPoint != "undefined") {
|
||||
_.projectMap[projectCode][branch][2] = newStartPoint;
|
||||
}
|
||||
if (newEndPoint != "undefined") {
|
||||
_.projectMap[projectCode][branch][3] = newEndPoint;
|
||||
}
|
||||
|
||||
return _.projectMap[projectCode][branch];
|
||||
}
|
||||
|
||||
//startOrEndOrNewProject 1=>Start,2=>End .. projectCode and branch will remain same .. mainLines cannot be rerouted
|
||||
//One test is missing .. you cannot connect to a point after end of connected trunk .. do it later .. not critical
|
||||
Admin.changeBranchPoint = function(projectCode, branch, newPoint, startOrEnd) {
|
||||
var message;
|
||||
|
||||
if (branch != "mainLine") {
|
||||
if (startOrEnd == 1) {
|
||||
if (newPoint <= _.projectMap[projectCode][branch][3]) {
|
||||
_.projectMap[projectCode][branch][2] = newPoint;
|
||||
message = newPoint;
|
||||
} else {
|
||||
message = "Start point cannot be later than end point"
|
||||
}
|
||||
}
|
||||
if (startOrEnd == 2) {
|
||||
if (newPoint >= _.projectMap[projectCode][branch][2]) {
|
||||
_.projectMap[projectCode][branch][3] = newPoint;
|
||||
message = newPoint;
|
||||
} else {
|
||||
message = "End point cannot be earlier than start point"
|
||||
}
|
||||
}
|
||||
}
|
||||
if (branch == "mainLine") {
|
||||
message = "mainLine cannot be rerouted"
|
||||
}
|
||||
return message;
|
||||
}
|
||||
|
||||
const addBranch = Admin.addBranch = function(projectCode1, branch, startPoint, mergePoint) {
|
||||
var arr = findAllBranches(projectCode1);
|
||||
var newBranchName;
|
||||
|
||||
if (arr == false) {
|
||||
_.projectMap[projectCode1] = {};
|
||||
_.projectMap[projectCode1]["mainLine"] = ["mainLine", 0, "Start", "Stop"];
|
||||
newBranchName = "mainLine";
|
||||
_.projectBranches[projectCode1] = "mainLine";
|
||||
//projectCode[projectCode.length] = projectCode1;
|
||||
} else {
|
||||
var str = arr[arr.length - 1];
|
||||
|
||||
if (str.includes("branch")) {
|
||||
var res = str.split("branch");
|
||||
var newNumber = parseFloat(res[1]) + 1;
|
||||
newBranchName = "branch" + newNumber;
|
||||
_.projectMap[projectCode1]["branch" + newNumber] = [branch, 0, startPoint, mergePoint];
|
||||
_.projectBranches[projectCode1] = _.projectBranches[projectCode1] + "," + "branch" +
|
||||
newNumber;
|
||||
}
|
||||
|
||||
if (str.includes("mainLine")) {
|
||||
newBranchName = "branch1";
|
||||
_.projectMap[projectCode1]["branch1"] = ["mainLine", 0, startPoint, mergePoint];
|
||||
_.projectBranches[projectCode1] = "mainLine,branch1";
|
||||
}
|
||||
}
|
||||
return newBranchName;
|
||||
}
|
||||
|
||||
Admin.editTaskDetails = function(taskDetails, projectCode, branch, taskNumber) {
|
||||
//add taskDetails
|
||||
_.projectTaskDetails[projectCode + "_" + branch + "_" + taskNumber] = taskDetails;
|
||||
}
|
||||
|
||||
Admin.addTaskInMap = function(projectCode, branchName) {
|
||||
var lastTasks = [];
|
||||
lastTasks = findLastTaskNumber(projectCode);
|
||||
var lastNumber = lastTasks[branchName];
|
||||
|
||||
var addedTaskNumber = lastNumber + 1;
|
||||
_.projectMap[projectCode][branchName].push(addedTaskNumber);
|
||||
_.projectMap[projectCode][branchName][1]++;
|
||||
|
||||
return addedTaskNumber
|
||||
}
|
||||
|
||||
function findAllBranches(projectCode) {
|
||||
if (_.projectBranches.hasOwnProperty(projectCode)) {
|
||||
var branch = _.projectBranches[projectCode].split(",");
|
||||
} else branch = false;
|
||||
|
||||
return branch;
|
||||
}
|
||||
|
||||
function findLastTaskNumber(projectCode) {
|
||||
var returnData = {};
|
||||
//Find all branch lines
|
||||
var branch = _.projectBranches[projectCode].split(",");
|
||||
for (var i = 0; i < branch.length; i++) {
|
||||
returnData[branch[i]] = _.projectMap[projectCode][branch[i]][1];
|
||||
//This test seems to have become redundant
|
||||
if (returnData[branch[i]] == "Stop") {
|
||||
returnData[branch[i]] = 0
|
||||
}
|
||||
}
|
||||
return returnData;
|
||||
}
|
||||
|
||||
})();
|
||||
Loading…
Reference in New Issue
Block a user