feat: pre-testnet dev report

website/_posts/2023-09-24-dev-report-pre-testnet-2.md

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+---
+layout: post
+title: "Dev Report pre-testnet2"
+date: 2023-09-24 00:00:00 +0000
+tags: dev-report
+---
+
+## Abstract
+
+there is several activities in Pactus github in September month, here is a clear report and explain of activities.
+
+![Github Pactus](/blog/images/2023-08-22-dev-report/github-pactus.png)
+
+## Implementing PIP 2, 3 and 4
+
+After starting [Pactus Labs and PIPs](https://pactus.org/2023/09/04/introduction-to-pips.html),
+we start implementing each accepted PIP one by one to improve Pactus, here is a list of implemented PIPs:
+
+- [PIP 2 and 3, Adding lock time to transactions and removing sequence field](https://github.com/pactus-project/pactus/pull/699)
+- [PIP 4, Indexing Public Keys](https://github.com/pactus-project/pactus/pull/671)
+
+### Network
+
+There is some very good change and new features for Pactus network module,
+this list contain a list of important changes in Pactus networking:
+
+- [Supporting UDP and QUIC protocols](https://github.com/pactus-project/pactus/pull/672)
+- [Adding Hole Punching](https://github.com/pactus-project/pactus/pull/697)
+- [Setting final ports for each network module or service](https://github.com/pactus-project/pactus/pull/689)
+- [check protocol support before sending connect/disconnect event](https://github.com/pactus-project/pactus/pull/683)
+
+## gRPC and nanomessage services
+
+We also updated, improved and enhanced gRPC and nanomessage services for better developer experience,
+for third-party and side project developers, here is some changes:
+
+- [new API to get Public key by address](https://github.com/pactus-project/pactus/pull/704)
+- [Adding address field for AccountInfo (gRPC)](https://github.com/pactus-project/pactus/pull/703)
+- [CreateValidatorEvent and CreateAccountEvent for nanomsg](https://github.com/pactus-project/pactus/pull/702)
+- [Fixing swagger doesn't work with multiple proto files](https://github.com/pactus-project/pactus/pull/687)
+
+### Refactoring and other new feature or debugs
+
+We had some not implemented feature request, not fixed bugs and some issue with new golang version,
+list of this changes:
+
+- [Supporting go version 1.21 and higher](https://github.com/pactus-project/pactus/pull/692)
+- [Fixing wallet-cli issues to send new transaction](https://github.com/pactus-project/pactus/pull/686)
+- [Refactoring syncing process](https://github.com/pactus-project/pactus/pull/676)
+- [Write logs into file](https://github.com/pactus-project/pactus/pull/673)
+- [Remove payload prefix from payload transaction type](https://github.com/pactus-project/pactus/pull/669)