Bytom Weekly Dev Report(Dec 17th,2018)

Bytom core

1.Fixed the problem of updating node for finding hash(data package)

2.Added test file to discover module and fixed the problem during testing

Blockcenter

1.Fixed reading problem of asset. accuracy ;

2.Optimized performances of build-payment API ;

3.Websocket connection added reconnect mechanism;

4.Fixed the overflow problem when the transfer amount is too large;

5.Fixed time zone error when database parsing time;

6.Fixed the problem of selecting spend-utxo by mistake;

7.Updated the judgement of. “retire”transaction when dealing. with utxo.

8.Fixed the repetition problem of primary key during gorm preload is querying

Fixed the repetition problem of primary key during gorm preload is querying

Block explorer:

1.Blockmeta added devkit pages;

2.Blockmeta added display of difficulty prediction, next difficulty, difficulty adjustment time ;

Full node front end:

1.Investigated the front-end structure of the new contract;

2.Added the contract of list-peer and list-transactions

Smart contract:

1.Investigated how to construct DAPP for equity smart contract;

2.Added the function to extract numeric expressions for lock/unlock statements in equity contracts;

Side chain:

1.Researched interface of consensus engine and DPOS consensus;

Brain wallet:

1.Researched bytom brain wallet related interface;

2.Used python to complete the apis of sign-message and verify-message

Mobile wallet

1.Mobile wallet:Bycoin added switch of dynamic effect to optimize the experience;