@triviumcapital/trivium-ts-sdk

Typescript Axios Client SDK for trivium

SDK Development Documentation

To use SDK:

import { Configuration, UserApi, CashApi, FixedDepositApi, TransactionsApi } from '@triviumcapital/trivium-ts-sdk';

const TriviumService = (() => {

  const triviumUrl = 'https://staging.api.triviumcapital.tech';

  const configuration = new Configuration({
    apiKey: '<your-api-key>',
    accessToken: '<your-api-secret>'
  });

  const userApi = new UserApi(configuration, triviumUrl);

  const cashApi = new CashApi(configuration, triviumUrl);

  const fixedDepositApi = new FixedDepositApi(configuration, triviumUrl);

  const transactionsApi = new TransactionsApi(configuration, triviumUrl);

  return {
    userApi,
    cashApi,
    fixedDepositApi,
    transactionsApi
  };
})();

const companyDetails = ...

const user = await TriviumService.userApi.postApiV1User(companyDetails); // creates trivium user and returns user id

Example server to verify callback requests from Trivium:

import express from "express";
import { verifyTriviumCallbackRequest } from "@triviumcapital/trivium-ts-sdk/security";

const app = express();
app.use(
  express.json({
    limit: "5mb",
    verify: (req, res, buf) => {
      req.rawBody = buf.toString();
    },
  })
);
const port = 3000;

const publicKey = "<public key retrieved from Trivium API>";

app.put("/webhook", (req, res) => {
  const { rawBody } = req;
  const timestamp = req.header("Trivium-Timestamp");
  const signature = req.header("Trivium-Signature");

  const isVerified = verifyTriviumCallbackRequest(
    signature,
    rawBody,
    timestamp,
    publicKey
  );

  console.log(`timestamp: ${timestamp}`);
  console.log(`signature: ${signature}`);
  console.log(`body: ${rawBody}`);
  console.log(`isVerified: ${isVerified}`);

  if (isVerified) {
    res.sendStatus(200);
  } else {
    res.sendStatus(500);
  }
});

app.listen(port, () => {
  console.log(`Example app listening on port ${port}`);
});