# BTTC Upgrades Roadmap Year of 2023 **URL:** \ **Category:** Governance\ **Created:** [May 29, 2023, 10:46am UTC](https://forum.bt.io/t/bttc-upgrades-roadmap-year-of-2023/165 "2023-05-29T10:46:36Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![murphy.zhang](https://avatars.discourse-cdn.com/v4/letter/m/e495f1/32.png) [@murphy.zhang](https://forum.bt.io/u/murphy.zhang)\ **Post date:** [May 29, 2023, 10:46am UTC](https://forum.bt.io/t/bttc-upgrades-roadmap-year-of-2023/165/1 "2023-05-29T10:46:36Z")
# BTTC Upgrades Roadmap Year of 2023 ## Completed Date: 2023-02-13 - bttc v1.0.5 - Upgrade go version to 1.17. - Add lint checker for CI. - Fix bttc graceful shutdown issues. - delivery v1.0.3 - Upgrade go version to 1.17. - Optimize proposer rotation to improve failure recovery ability. - Optimize checkpoint ticker to improve checkpoint submission timing. - Add lint checker for CI. Date: 2023-04-12 - bttc v1.0.6 - Add node fast start flag in bttc-mainnet and bttc-donau network. - delivery v1.0.4 - Support sending EIP-155 transactions. - Integrate bridge into delivery as a subcommand, and remove origin bridge binary. - Integrate genesis file into delivery to simplify startup process. - Optimize Cosmos SDK log format. Date: 2023-04-27 - bttc v1.0.7 - Implement additional DoS defenses. Adds two new rules to the transaction pool. Date: 2023-05-30 - delivery v1.0.5 - Add a rollback tool for delivery. - Optimize modification mechanism for chain parameters. Date: 2023-06-07 - bttc v1.0.8 - Fix the client crash issue during shutdown. - Fix the validator verification issue and make the bttc syncmode only support “full”. Date: 2023-08-07 - delivery v1.0.6 - Add featuremanager module to provide graceful upgrade mechanism. - Introduce dynamic checkpoint scheduling to optimize checkpoint overhead. ---
**Author:** ![murphy.zhang](https://avatars.discourse-cdn.com/v4/letter/m/e495f1/32.png) [@murphy.zhang](https://forum.bt.io/u/murphy.zhang)\ **Post date:** [May 29, 2023, 10:47am UTC](https://forum.bt.io/t/bttc-upgrades-roadmap-year-of-2023/165/2 "2023-05-29T10:47:58Z")
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**Author:** ![Momo](https://avatars.discourse-cdn.com/v4/letter/m/f4b2a3/32.png) [@Momo](https://forum.bt.io/u/Momo)\ **Post date:** [May 29, 2023, 10:50am UTC](https://forum.bt.io/t/bttc-upgrades-roadmap-year-of-2023/165/3 "2023-05-29T10:50:46Z")
Pretty straightforward, wish to see more detailed release note or reference. ---
**Author:** ![jerngan](https://avatars.discourse-cdn.com/v4/letter/j/cdc98d/32.png) [@jerngan](https://forum.bt.io/u/jerngan)\ **Post date:** [May 30, 2023, 2:50am UTC](https://forum.bt.io/t/bttc-upgrades-roadmap-year-of-2023/165/4 "2023-05-30T02:50:55Z")
I’d like to know more details How can I become part of it ---
**Author:** ![abdoo](https://avatars.discourse-cdn.com/v4/letter/a/f17d59/32.png) [@abdoo](https://forum.bt.io/u/abdoo)\ **Post date:** [May 30, 2023, 3:15am UTC](https://forum.bt.io/t/bttc-upgrades-roadmap-year-of-2023/165/5 "2023-05-30T03:15:51Z")
Transactions on BTTC chain are more cheaper than TRON. Looking forward to the growth of BTTC chain. ---
**Author:** ![Soup](https://avatars.discourse-cdn.com/v4/letter/s/977dab/32.png) [@Soup](https://forum.bt.io/u/Soup)\ **Post date:** [May 30, 2023, 3:37am UTC](https://forum.bt.io/t/bttc-upgrades-roadmap-year-of-2023/165/6 "2023-05-30T03:37:42Z")
Focus on the performance and user experience, good work 🎉 ---
**Author:** ![Sinas40](https://avatars.discourse-cdn.com/v4/letter/s/f05b48/32.png) [@Sinas40](https://forum.bt.io/u/Sinas40)\ **Post date:** [April 15, 2024, 1:49pm UTC](https://forum.bt.io/t/bttc-upgrades-roadmap-year-of-2023/165/7 "2024-04-15T13:49:24Z")
Continuing the discussion from [BTTC Upgrades Roadmap Year of 2023](https://forum.bt.io/t/bttc-upgrades-roadmap-year-of-2023/165): > [@murphy.zhang](#): > > # BTTC Upgrades Roadmap Year of 2023 > > ## Completed > > Date: 2023-02-13 > > - bttc v1.0.5 > - Upgrade go version to 1.17. > - Add lint checker for CI. > - Fix bttc graceful shutdown issues. > > - delivery v1.0.3 > - Upgrade go version to 1.17. > - Optimize proposer rotation to improve failure recovery ability. > - Optimize checkpoint ticker to improve checkpoint submission timing. > - Add lint checker for CI. > > Date: 2023-04-12 > > - bttc v1.0.6 > - Add node fast start flag in bttc-mainnet and bttc-donau network. > > - delivery v1.0.4 > - Support sending EIP-155 transactions. > - Integrate bridge into delivery as a subcommand, and remove origin bridge binary. > - Integrate genesis file into delivery to simplify startup process. > - Optimize Cosmos SDK log format. > > Date: 2023-04-27 > > - bttc v1.0.7 > - Implement additional DoS defenses. Adds two new rules to the transaction pool. > > Date: 2023-05-30 > > - delivery v1.0.5 > - Add a rollback tool for delivery. > - Optimize modification mechanism for chain parameters. > > Date: 2023-06-07 > > - bttc v1.0.8 > - Fix the client crash issue during shutdown. > - Fix the validator verification issue and make the bttc syncmode only support “full”. > > Date: 2023-08-07 > > - delivery v1.0.6 > - Add featuremanager module to provide graceful upgrade mechanism. > - Introduce dynamic checkpoint scheduling to optimize checkpoint overhead. ---
**Author:** ![Sinas40](https://avatars.discourse-cdn.com/v4/letter/s/f05b48/32.png) [@Sinas40](https://forum.bt.io/u/Sinas40)\ **Post date:** [April 15, 2024, 1:53pm UTC](https://forum.bt.io/t/bttc-upgrades-roadmap-year-of-2023/165/8 "2024-04-15T13:53:21Z")
Continuing the discussion from [BTTC Upgrades Roadmap Year of 2023](https://forum.bt.io/t/bttc-upgrades-roadmap-year-of-2023/165): ---
**Author:** ![Sinas40](https://avatars.discourse-cdn.com/v4/letter/s/f05b48/32.png) [@Sinas40](https://forum.bt.io/u/Sinas40)\ **Post date:** [April 15, 2024, 2:03pm UTC](https://forum.bt.io/t/bttc-upgrades-roadmap-year-of-2023/165/9 "2024-04-15T14:03:20Z")
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