Merge pull request #55 from DevelBlockchain/feat/phe-init

insert phe

imports/phe.mjs

@@ -0,0 +1,16 @@
+const pheEncrypt = (publicKey) => {
+    return blockchain.pheEncrypt(publicKey);
+}
+const pheSum = (publicKey, numberA, numberB) => {
+    return blockchain.pheSum(publicKey, numberA, numberB);
+}
+const pheMultiply = (publicKey, numberA, k) => {
+    return blockchain.pheMultiply(publicKey, numberA, k);
+}
+
+const phe = {
+    pheEncrypt,
+    pheSum,
+    pheMultiply
+}
+export default phe;

package.json

@@ -28,6 +28,7 @@
     "https": "^1.0.0",
     "jsonwebtoken": "^9.0.0",
     "level": "^8.0.0",
+    "paillier-bigint": "^3.4.3",
     "pidusage": "^3.0.2",
     "quickjs-emscripten": "^0.29.2",
     "randomstring": "^1.2.2",

src/vm/BlockchainInterface.ts

@@ -1,7 +1,6 @@
 import helper from '../utils/helper';
 import { RuntimeContext } from './RuntimeContext';
 import { BywiseRuntimeInstance } from './BywiseRuntimeInstance';
-import BigNumber from 'bignumber.js';
 import { BywiseHelper, TransactionEvent, TransactionEventEntry } from '@bywise/web3';
 import { WalletScriptDTO } from '../types';
 
@@ -226,6 +225,19 @@ export default class BlockchainInterface {
         throw new Error(`BVM: not implemented`);
     }
 
+    pheEncrypt = async(vm: BywiseRuntimeInstance, ctx: RuntimeContext, publicKey:string): Promise<string> =>{
+        throw new Error(`BVM: not implemented`);
+    }
+
+    pheSum = async(vm: BywiseRuntimeInstance, ctx: RuntimeContext, publicKey:string , numberA:string , numberB:string): Promise<string> =>{
+        throw new Error(`BVM: not implemented`);
+    }
+
+    pheMultiply = async(vm: BywiseRuntimeInstance, ctx: RuntimeContext, publicKey:string, numberA:string , k:string): Promise<string> =>{
+        throw new Error(`BVM: not implemented`);
+    }
+
+
     exposeMethods = () => {
         const methods: BlockchainAction[] = [];
         methods.push({ action: this.set, name: 'set' });
@@ -251,6 +263,9 @@ export default class BlockchainInterface {
         methods.push({ action: this.newProxyAction, name: 'newProxyAction' });
         methods.push({ action: this.costProxyAction, name: 'costProxyAction' });
         methods.push({ action: this.readProxyAction, name: 'readProxyAction' });
+        methods.push({ action: this.pheEncrypt, name: 'pheEncrypt' });
+        methods.push({ action: this.pheSum, name: 'pheSum' });
+        methods.push({ action: this.pheMultiply, name: 'pheMultiply' });
         return methods;
     }
 }

src/vm/BywiseRuntimeInstance.ts

@@ -13,8 +13,10 @@ const PRESET = [
     "Date = EditDate;",
 ].join('\n');
 const FILE_BYWISE_UTILS = fs.readFileSync(path.join(__dirname, '../../imports/bywise-utils.mjs'), "utf-8")
+const FILE_PHE = fs.readFileSync(path.join(__dirname, '../../imports/phe.mjs'), "utf-8")
 const imports = [
-    { module: "bywise-utils", binary: FILE_BYWISE_UTILS }
+    { module: "bywise-utils", binary: FILE_BYWISE_UTILS },
+    { module: "phe", binary: FILE_PHE }
 ]
 
 export class BywiseRuntimeInstance {