Technology Development: 1. GitHub code submitted 23 times, 30 files added and modified. 2. Exchange and community technical support, test network continues to be developed and tested. The specific modifications are as follows: 1. event/btf: fix resubscribe deadlock when unsubscribing after inner sub ends. A goroutine is used to manage the lifetime…

Technology Development: 1. Submitted 19 code commits on GitHub, adding and modifying 26 files. 2. Provided technical support for exchanges and communities, actively developing and testing the testnet. Details： 1. core/rawdb: use readonly file lock in readonly mode. This allows using the freezer from multiple processes at once in read-only mode. And…

Technology Development: 1. Made 22 code commits on GitHub, adding and modifying 21 files. 2. Continuous development and testing of technical support for exchanges and communities, currently in the testing phase for the testnet. Details: 1. Internal/kdagapi: optimized & cleane up EstimateGas. Previously, if a transaction was reverting, EstimateGas would…

KDAG Monthly Report 1. 27 commits to GitHub code, adding and modifying 20 files. 2. Technical support for the exchange and community, with ongoing research and development testing on the testnet Specific modifications are as follows: 1. KDAG/butterfly: updates for the engine API. This is a spin-out from the devnet…

Technology Development: 1. Github code was submitted 29 times with 28 files added or modified. 2. We are providing technical support for exchanges and communities, and the testnet is currently undergoing continuous research and development testing. Here are the specific modifications: 1. cmd, core/state, kdag, tests, trie: improve state reader. The state…

Technology Development: 1. GitHub code submitted 24 times, added and modified 19 files. 2. Exchange and community technical support, test network continues to develop and test The details are as followings: 1. kdag/filters: retrieve logs in async. This change implements async log retrievals via feeding logs in channels, instead of returning slices…

Technology Development: 1. github code submitted 15 times, added and modified 21 files. 2. exchange and community technical support, the test network continues to develop and test The specific modifications are as follows: 1. cmd/kdag: make account commands not require datadir lock. 2. light/butterfly: use atomic type, use a suitable name for…

[Technology Development] 1. In Github, the KDAG Dev team has committed the code 28 times and modified 29 files. 2. Exchange and community technical support, test network in continuous development and testing. The details are as follows: accounts/abi/bind: Adds error handling for the case that UnpackLog or UnpackLogIntoMap is called…

[Technology Development] 1. In Github, the KDAG Dev team has committed the code 30 times and modified 42 files. 2. Exchange and community technical support, testing to solve code module logic problems. The details are as follows: kdag/giverny: send INVALID instead of INVALID_BLOCK_HASH. This change will break one hive test…