TrueChain (TRUE) Weekly Report -August 24–August 30

The Main Network and Product Modules:

Based on the zk-snark definition support zk system contract combing complete, research and development deployment.

The successful completion of the getrue 2.1.0 upgrade, which will be forked at a fast block height of 8,996,000, is expected to occur at 2020–08–31 12:30 (Singapore time).

Getrue 2.1.0 upgrades major updates and optimization of TrueChain virtual machines, improves EVM compatibility, and facilitates seamless migration of DeFi applications, including: 1. Add chainid’s opcode acquisition chain to the current chainid 2. Add balance’s opcede query caller balance 3. State loading and storage of gas fees increase update 4. subroutines, including the following opcode BEGINSUB, RETURNSUB, JUMPSUB 5. Updating opcode’s gas charges increases the cost of state loading and storage such as SLOAD BALANCE EXTCODEHASH 6. The constant gas fee is removed from the function corresponding to the opcode and assigned to constantGas 7. Operation big. The Int type is uint256.Int, which improves execution efficiency by 25% 8. Consolidated memory copy and memory creation gas calculation and overflow check 9. Reduce the bn256 gas fee used by zk 10. Add blake2F and bls precompiled contracts 11. Adding ReturnStack can return error results convenient debug 12. Modifying the transaction execution return value interface 13.Upgradego calls the contract-related bind method to support solidity 7.0.

The ups side chain function advances development and begins to integrate into the public chain system.

Market Community Section:

This week there are currently 16 committee nodes, 132 pledge mining, 35985319.21258 true, accounting for 44.12% of circulation

The new version of wallet Android is online, and the Apple version has been tested.

South Korea’s related enterprises to work closely together.

Okex, Bithumb, ZB has upgraded getrue version 2.1.0.

TrueChain (TRUE) is the world’s first public chain to achieve a fPoW + DPoS hybrid consensus, providing a high-performance and high-security public chain infrastructure for decentralized applications and asset circulation. Founded in October 2017, it was strategically invested by well-known capital angels in many industries such as ZB Group. So far, it has been reported by CCTV as an excellent public chain infrastructure case five times. Partners include the world’s top 500 Microsoft China and Amazon. Currency institutions such as Paxos and MakerDAO. On March 30, 2019, the main net was launched. TRUE has logged in more than 20 globally-known platforms including OKEx, Binance Dex, ZB, Bithumb, HitBTC, and BW.

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