Merge pull request #131 from ainblockchain/feature/hyeonwoong/ain-wal…

…let-signer

Add ainWalletSigner

src/ain.ts

@@ -14,7 +14,7 @@ import Wallet from './wallet';
 import Network from './net';
 import EventManager from './event-manager';
 import HomomorphicEncryption from './he';
-import { DefaultSigner, Signer } from "./signer";
+import { DefaultSigner, Signer } from "./signer/signer";
 
 export default class Ain {
   public axiosConfig: AxiosRequestConfig | undefined;

src/signer/ain-wallet-signer.ts

@@ -0,0 +1,20 @@
+import { Signer } from "./signer";
+
+export class AinWalletSigner implements Signer {
+  private ainetwork: Signer;
+
+  constructor() {
+    if (window.ainetwork) {
+      this.ainetwork = window.ainetwork;
+    } else {
+      throw new Error("Not found ain wallet object");
+    }
+  }
+  getAddress(address?: string): string {
+    return this.ainetwork.getAddress(address);
+  }
+
+  signMessage(message: any, address?: string): Promise<string> | string {
+    return this.ainetwork.signMessage(message, address);
+  }
+}

src/signer.ts → src/signer/signer.ts

@@ -1,4 +1,4 @@
-import Wallet from "./wallet";
+import Wallet from "../wallet";
 
 /**
  * Signer takes responsibility to sign message and transaction.

src/types.ts

@@ -1,4 +1,11 @@
 import { AxiosRequestConfig } from "axios";
+import {Signer} from "./signer/signer";
+
+declare global {
+  interface Window {
+    ainetwork: Signer;
+  }
+}
 
 export interface Account {
   address: string;