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Throughout the year of 2019, we’ve witnessed DINNGO’s growth day over day, and welcomed new team members to our family. We’ve celebrated several milestones together. Looking forward to 2020, we hope to achieve more success and to meet the expectations of our users and investors. But First, let us walk through a quick recap of the thrilling ride in the past three quarters.

2019 Q3/Q4 Achievement

  • Complete Portus POC
  • Support Multi-language
  • Support PAX, USDT, PAXG, CNHT market


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After months of hard work and dedication, we are absolutely excited to announce that our newly redesigned website is live!

As a start-up, we recognized the need to keep our employees, users, business partners and the public informed of who we are, what we do, and how we can help! This new website is a great medium to aid us in showcasing all that encompasses DINNGO!

When we started the process of redesigning our website, our goal is to strengthen the DINNGO brand and to improve user experience. With that goal in mind, the new website boasts a fresh new…


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In Technical Challenge, we described a light-weighted implementation of achieving cross-chain trading. Through the HTLC-based atomic transaction set, the orders on different chains can be matched and settled. However, the idea has several challenges to deal with, including

  • Order matching
  • Common solution
  • Time cost and fee cost.

Atomic transaction set

Let’s recall the transaction set of Alice and Bob’s trading in the Technical Challenge.

tx_1: Alice -> Bob   hashlock(p_A) timelock(t_1)tx_2: Bob   -> Alice hashlock(p_A) timelock(t_2)


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As we mentioned in Current Landscape, several projects aim to achieve interoperability by implementing a general solution. However, these solutions are still under development. Instead of relying on them to be done, we proposed a structure to provide interoperability for dApp by making the state-changing transactions to be executed simultaneously.

Blockchain can be considered as a database that is maintained and executed in a decentralized way. In a database system, a transaction is defined by matching the properties of ACID, Atomicity, Consistency, Isolation, and Durability. Atomicity stands for the indivisible and irreducible series of database operations that either all occur…


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Overview

Just a week ago, FinTech Taipei 2019 was held at Taipei World Trade Center on 29th and 30th November. The exposition is twice as large as last year. This year, the theme is “The Future Beyond FinTech” featuring over 240 exhibitors from 13 countries and 100+ domestic and foreign start-up companies. There are three core activities in the exposition: Fintech International Forum, Fintech Exhibition and Fintech Startups Talks.

In this article, we will take a closer look at the application innovation sector at the Fintech Taipei 2019:

  1. AI (Artificial Intelligence)
  2. Blockchain

Digital Bank

The difference between the digital bank…


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In the world of blockchain, hundreds of thousands of coins and tokens are mined or created every moment. Each of them plays different roles in the ecosystem. To increase the liquidity and make more people involved, exchanges are not only service providers but also important infrastructures. Exchanges that fully control users’ assets are called Centralized Exchanges (CEXs). On the contrary, exchanges that trade users’ assets under verifiable rules, and let users reserve full control over their own asset, are called decentralized exchanges (DEXs).

To increase liquidity, supporting more trading pairs is necessary. The assets in a trading pair might or…


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We are pleased to announce that PAX Gold (PAXG) will be listed on DINNGO Exchange on Dec 2, 2019 at 11:00 a.m. (UTC+8). The listing will support PAXG/ETH trading pairing and allow deposit and withdrawal.

What is PAX Gold (PAXG)?

PAX Gold (PAXG) is a digital asset. Each token is backed by one fine troy ounce (t oz) of a 400 oz London Good Delivery gold bar, stored in Brink’s vaults. If you own PAXG, you own the underlying physical gold, held in custody by Paxos Trust Company.

  • Global Market Cap (past 24 hrs): $5,953,404 USD
  • Global Trading…


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We are pleased to announce that Tether CNH (CNH₮) will be listed on DINNGO Exchange on Nov 25, 2019 at 11:00 a.m. (UTC+8). The listing will support CNHT/ETH trading pair and allow deposit and withdrawal.

What is Tether CNH?

Tether CNH (CNH₮) is a Tether-issue stablecoin that is pegged to the offshore Chinese yuan (CNH), and is initially available only on the Ethereum blockchain as an ERC-20 token.

Don’t forget our current special offer:

  • Complete 1 trade and earn $5 USDT. (Details)


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What is cross-chain?

If you are reading this article, the chances are you already know what are ETH and BTC. You might even own some of them. But do you know that, ETH and BTC belong to two independent ecosystems? The two ecosystems are completely different with no connectivity. Just like two countries located in different parts of the world. To go from one to another, you need to take an airplane. Sounds easy right? You just need to build an airplane to cross these two chains. Wrong.

Comparing to centralized exchange (CEX), there are so much more technical barriers for decentralized exchange…


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As blockchain technology keeps evolving, cryptocurrency trading is growing day by day. Just a few years ago, only centralized exchanges (CEX) existed in the market and people would not mind using them. As time goes by, a very long list of CEXs were hacked and people started moving to trade on decentralized exchanges (DEX) to retain control, custody and security over their own funds.

However, current crypto industry is extremely fragmented as different blockchains are isolated from each other. Traders who want to trade cryptos of different blockchains may either find themselves creating multiple accounts on various exchanges or signing…

DINNGO

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