Bytom Weekly Report (2021. 3.29–2021.4.2)

Published in
5 min readApr 2, 2021


Project Development

Bycoin now supports recharge & withdrawal and cross-chain of some ERC20 assets(HT/OKT/GT/LINK)

We are doing a retrofit of Bycoin, now it supports recharge & withdrawal of some ERC20 assets(HT/OKT/GT/LINK), and MOV ofmf supports HT/OKT/GT/LINK cross-chain. Download Bycoin wallet (

DeFi lending protocol FLUX form partnership with Bytom

On March 31, BTM and Flux reached a comprehensive strategic cooperation agreement. The two sides will cooperate in brand promotion, community operation, technology research and other fields to jointly build a defi ecosystem.

It is reported that flux will launch BTM at 10:00 on March 31 and support loan mining. At that time, BTM users will get cmBTM token through the cross chain to the conflux blockchain, and use cmBTM to participate in lending and mining on the FLUX.


Flux has been deployed on the Conflux chain and started mining. The Flux contract code has passed the Certik security audit.

Bytom Institute published essay Mathematical Principles of Uni V3

Uniswap V3 (hereinafter referred to as Uni V3) published a lot of features, but its most essential iteration is still the rethinking of AMM mathematical curve. In the past two years, Bytom has also joined the AMM field, believing that the most basic curve shape of AMM has been finalized, and the subsequent innovation should be “strategic” based on the basic curve shape of AMM, so Bytom created MOV SuperTx v2. Now that we see V3, we suddenly have a feeling of “seeing you again for a long time”. While looking for this feeling, we hope to show you the most profound thinking journey of AMM.

Bytom blockchain will integrate Chainlink

Bytom blockchain will integrate Chainlink, the market-leading decentralized oracle network, as the recommended oracle solution for all Bytom dApps. We selected Chainlink as the preferred oracle provider to the Bytom blockchain because it has a proven track record of securing billions of dollars in value on mainnet for various other leading DeFi protocols. Chainlink already has a large and growing collection of on-chain Price Feeds that can be swiftly integrated by development teams thanks to Bytom’s built-in capability to read Ethereum smart contracts. This ensures dApps can offer robust protection of users’ funds without having to spend time and resources provisioning their own oracle infrastructure or testing unproven solutions.

ChangJia, founder of Bytom had Interview with Cointelegraph

Last week, ChangJia, founder of Bytom had Interview with Cointelegraph. In the face of the rapid development of global blockchain industry, hot spots emerge frequently and competition is unprecedented fierce. As one of the representatives of public chain in China, what is the goal of “self-revolution” of Bytom? What are the innovations compared with Bytom 2.0? What is Changjia’s definition of his identity?

Bytom2.0 ecosystem chat | Gabriel Rojo, Founder of Emerita Capital & James Zhu CTO of Bytom

In Bytom2.0 ecosystem chat, Gabriel and James talked about the new​ consensus, new​ tech innovations, and the cross​-chain features that Bytom created to integrate with other blockchains, and we are optimized to see what the new Bytom 2.0 will bring to the New Bytom era.

Dev Report

BTM 2.0

Development of BTM 2.0 contract registration;

BTM 2.0 contract registration BMIP writing;

Adjust the lib of BTM 2.0 network layer;

Repair part of BTM 2.0 unit test;

Determine the code to be modified for BVM switching u256, and the specific plan for modification;

Refer to uint256 library and modify BVM type code;

The extended BUTXO structure contains state data and fills in the transaction input and output.

SuperTx protocol

The UI of SuperTx flow cell was revised, the single and double token access of flow cell and the result page was reconstructed as pop-up window;

Add SuperTx exchange history and flow pool access history pages;

Modify the arbitrarily refund tool of SuperTx;

The display accuracy of external interface is improved.


JieDai data statistics page completes part of the API;

Complete the development of JieDai data basic page;

JieDai data interface joint debugging


Modification and launch of OFMF-summary service;

Launch new erc-20 tokens and test;

Add erc-20 token support, update balance and handling charge display logic.

Mobile terminal

UI details adjustment of SuperTx open trading pairs;

Localization of v2.3.3 in Chinese and English;

V2.3.3 environment test.

Operation and maintenance

Review the code of OssSync and write the Dockerfile which deploying OssSync;

Modify the code, remove the redis related, to complete the cloud machine detection related.

MOV platform data

In the past seven days, the number of transactions on MOV reached 1,033,424, the number of active addresses reached 5,781, and the transaction volume reached $35,913,298. 954.


1, Join Bycoin partnership share permanent dividends

MOV, as the next generation decentralized cross-chain exchange protocol, after the continuous launch of the “cross-chain gift package” and “the first MOV on-chain trading competition” activities, the cross-in assets were nearly 5.71 million dollars, and the on-chain trading volume also increased linearly. In order to promote the further development of MOV’s ecology and share the revenue with community fans, Bytom officially launched the “Bycoin Partnership, Make the Future” Community Partner Program on May 11, 2020.

To thank the community users for their continuous support, the Bycoin team extends the partner program from a limited time to permanent. From August 11, 2020, all partners will receive a permanent dividend equal to 10% of the trading fee, of which the first-level 8% of the fee and the second-level 2% of the trading fee. There is no deadline and no upper limit for dividends.

2, SuperTx governance proposal status update

SuperTx governance has been opened. There are currently 20 proposals in the community, including Litecoin trading pair released, Shortened review voting time, Proposal to open SuperTx listing rights, Reduction of SuperTx transaction fees for SUP holders, Listing Polkadot in MOV, and listing ZEC and ZEN, Let SUP Popularized to capture value, these proposals have been voted by the community;

Click to view the details of superconducting community governance: