This plugin is not having proper documentation

[sumit-youngdecade]

Please don't use this i wasted my 2 days and nothing working..No proper documentation

[remorr25]

@sumit-youngdecade follow below code in your .ts file

declare var paytm: any;

@Component({
  selector: "app-home",
  templateUrl: "home.page.html",
  styleUrls: ["home.page.scss"]
})
export class HomePage {
  base_url =
    "http://DOMAIN.COM/paytm/paytmChecksum/generateChecksum.php";
   constructor(private http: HttpClient) {
  }

  txnRequest() {
    let txn = {
      MID: "PAYTM_MID", // PayTM Credentials
      //ORDER_ID: "ORDER0000000001", //Should be unique for every order.
      CUST_ID: "CUST0001",
      INDUSTRY_TYPE_ID: "Retail", // PayTM Credentials
      CHANNEL_ID: "WAP", // PayTM Credentials
      TXN_AMOUNT: "10", // Transaction Amount should be a String
      WEBSITE: "APPSTAGING" // PayTM Credentials
    };

     this.http.post(this.base_url, txn).subscribe((response: any) => {
       console.log("API -" + JSON.stringify(response));
       paytm.startPayment(response, this.successCallback, this.failureCallback);
     });

  }

   successCallback(response) {
      console.log("gateway response", JSON.stringify(response));
     if (response.STATUS == "TXN_SUCCESS") {

      var txn_id = response.TXNID;
      var paymentmode = response.PAYMENTMODE;
      console.log("txn_id => ", txn_id);
      alert("txn_id => " + txn_id);
    } else {
      alert("Transaction Failed for reason " + response.RESPMSG);
    }
  }

  failureCallback(error) {

    alert("Transaction Failed for reason " + error.RESPMSG);
  }

}