获取更多信息，请阅读FISCO BCOS 3.x文档

新增

• 新增流水线执行（实验功能），详见文档

修复

• 解决对EOA账户getCode的返回值问题：bugfix_eoa_as_contract
• 解决DMC模式下部署合约时gas消耗与串行模式不同的问题：bugfix_dmc_deploy_gas_used
• 解决EVM执行status_code非0和revert时未扣除gas的问题：bugfix_evm_exception_gas_used
• 解决StateStorage和KeyPageStorage的setRow接口写入未修改Entry时不计算DBHash的问题：bugfix_set_row_with_dirty_flag

升级描述

• 升级节点可执行程序

  效果：修复bug，并带来稳定性、性能的提升

  操作：停止节点服务，升级节点可执行程序为当前版本，重启节点服务

  注意事项：推荐逐步替换可执行程序进行灰度升级

  支持升级的版本：v3.0.0+

• 升级链数据版本

  效果：可使用当前版本的最新特性

  操作：先完成升级所有节点可执行程序，再参考文档发送交易升级链数据版本至 v3.8.0

  注意事项：务必备份原节点的所有账本数据，若操作失误造成升级失败，可通过原数据回滚到升级前的状态
  支持升级的版本：v3.0.0+

组件兼容性

请查阅完整描述

What's Changed

• Update task to avoid odr violations by @morebtcg in #4232
• Update hasher to tag_invoke based by @morebtcg in #4240
• Update transaction executor by @morebtcg in #4242
• Fix executor ci_check_air mismatch by @morebtcg in #4250
• Add new scheduler by @morebtcg in #4249
• Merge from 3.6.1 by @morebtcg in #4251
• Util changes by @morebtcg in #4254
• Merge from 3.6.1 by @morebtcg in #4265
• Add transfer20 perfomrance test, update libtask comment by @morebtcg in #4266
• Add transparent proxy for performanceTransfer20 by @morebtcg in #4270
• Add DIRECT flag for removeSome by @morebtcg in #4273
• Merge from master by @morebtcg in #4275
• Update version number to 3.8.0, change range method to async by @morebtcg in #4280
• Add range method for rocksdbstorage2 by @morebtcg in #4284
• Add range seek for multilayer storage by @morebtcg in #4291
• sync code from 3.7 by @morebtcg in #4294
• upgrade grpc to fix compile failed on macOS by @bxq2011hust in #4304
• Add baseline ci check by @morebtcg in #4303
• sync code from master by @morebtcg in #4322
• update tikv rust client by @bxq2011hust in #4326
• add github macOS workflow and upgrade rust toolchain by @wenlinlee in #4329
• update archive-reader by @bxq2011hust in #4338
• (scheduler): Catch exception in fetch tx Failed by @JimmyShi22 in #4349
• Add judgement for eoa or contract codeEntry by @Mojicode in #4353
• MemoryStorage2 and RocksDBStorage2 changes by @morebtcg in #4361
• sync code from 3.7.2 by @JimmyShi22 in #4367
• Add version check at baseline build by @morebtcg in #4371
• (tars): Fix callback_broadcastPushTransaction_exception(3.7.2) by @JimmyShi22 in #4375
• Baseline support getCode and listABI by @morebtcg in #4376
• Add dmc and wasm mode check by @morebtcg in #4377
• Add STATIC_CALL success return when address does not exists by @morebtcg in #4378
• sync code from 3.7.2 by @morebtcg in #4379
• modify ci to use TiKV v6.5.9 by @bxq2011hust in #4368
• delete some unnecessary error logs and fix release.yml bug by @wenlinlee in #4387
• Fix preformanceTable error by @morebtcg in #4388
• Add feature flag check before call precompiled by @morebtcg in #4391
• Clear gas usage when precompiled call failed by @morebtcg in #4393
• (EVM): add gas used in evm exception by @JimmyShi22 in #4397
• (dmc): Fix dmc deploy no gasUsed bug && use use isDynamicPrecompiledAccountCode to check account by @JimmyShi22 in #4400
• Add precompiled error output to receipt by @morebtcg in #4404
• sync code from 3.7.1 by @JimmyShi22 in #4408
• Fix parallel rollback missing entry by @morebtcg in #4407
• Fix create2 delegatecall codeop and precompiled size by @morebtcg in #4410
• Fix freezeAccount error by @morebtcg in #4411
• Fix TableTest TableTestV320 by @morebtcg in #4415
• Remove useless headers by @morebtcg in #4416
• Use new blockcontext constructor by @morebtcg in #4419
• Update codec param to ref by @morebtcg in #4421
• Add error message encoding for precompile error by @morebtcg in #4422
• Fix codec with bytesConstRef bug by @morebtcg in #4423
• Fix crud ci failed by @morebtcg in #4424
• Remove useless headers 2 by @morebtcg in #4425
• sync code from release-3.7.3 by @morebtcg in #4427
• Add set_row_dirty_flag by @morebtcg in #4430
• Update README.md by @flowerrun in #4431
• Add dirty flag for key page storage by @morebtcg in #4432
• Add feature check before enable baseline by @morebtcg in #4428
• revert log change to avoid compatibility problems by @wenlinlee in #4438
• Fix precompiled message, fix clangd style by @morebtcg in #4442
• sync code from release-3.8.0 by @morebtcg in #4455
• Update README to 3.8.0 by @morebtcg in #4458

Full Changelog: v3.7.1...v3.8.0