v1.9.0

[nanne007]

What's Changed

• [scripts] Add prometheus script and cleanup out date scripts. by @jolestar in [scripts] Add prometheus script and cleanup out date scripts. #3001
• pprof use only linux by @nkysg in pprof use only linux #3004
• unsave block body by @nkysg in unsave block body #2995
• Bump pprof from 0.4.4 to 0.6.0 by @dependabot in Bump pprof from 0.4.4 to 0.6.0 #2996
• Bump pprof from 0.6.0 to 0.6.1 by @dependabot in Bump pprof from 0.6.0 to 0.6.1 #3006
• cachestorage remove null value , db export add subcommand， improve chain error report by @nkysg in cachestorage remove null value , db export add subcommand， improve chain error report #3008
• fix docker image name by @nkysg in fix docker image name #3012
• move: fix publish multiple modules in move-cli by @lerencao in move: fix publish multiple modules in move-cli #3014
• [vm] Implement native function ecrecover by @jolestar in [vm] Implement native function ecrecover #3015
• export and import block range by @nkysg in export and import block range #3017
• make vmconfig constants in move code by @lerencao in make vmconfig constants in move code #3019
• Export ecrecover and ripemd160 to Move and add test by @jolestar in Export ecrecover and ripemd160 to Move and add test #3020
• fix node missing by @lerencao in fix node missing #3023
• save failed block with config crate_version by @nkysg in save failed block with config crate_version #3022
• Bump libloading from 0.7.1 to 0.7.2 by @dependabot in Bump libloading from 0.7.1 to 0.7.2 #3026
• [move-unit-test] Fix move unit test cost table bug. by @jolestar in [move-unit-test] Fix move unit test cost table bug. #3030
• [genesis] reset halley genesis by @jolestar in [genesis] reset halley genesis #3029
• Fix export and import block bug by @nkysg in Fix export and import block bug #3031
• Bump arc-swap from 1.4.0 to 1.5.0 by @dependabot in Bump arc-swap from 1.4.0 to 1.5.0 #3025
• Fix dev block produce bug by @jolestar in Fix dev block produce bug #3037
• Create import_main_net_block.sh by @nkysg in Create import_main_net_block.sh #3042
• benchmark flamegraph save on s3 by @nkysg in benchmark flamegraph save on s3 #3043
• Native u256 by @lerencao in Native u256 #3032
• Add precise logger for tx broadcast by @sanlee42 in Add precise logger for tx broadcast #3048
• import barnard block and improve apply block print by @nkysg in import barnard block and improve apply block print #3054
• [accumulator] Support proof for in memory accumulator by @jolestar in [accumulator] Support proof for in memory accumulator #3039
• make some vector method native by @lerencao in make some vector method native #3055
• release stdlib v10 by @lerencao in release stdlib v10 #3059
• slog duplicated to stdout && logger user addr for rpc call by @sanlee42 in slog duplicated to stdout && logger user addr for rpc call #3065
• move-cli: fix error of missing UnitTest.move by @lerencao in move-cli: fix error of missing UnitTest.move #3066
• [proof] Implement TransactionInfoWithProof by @jolestar in [proof] Implement TransactionInfoWithProof #3044
• jsonrpc:: logger params by @sanlee42 in jsonrpc:: logger params #3067
• [transaction_info] Refactor transaction info and transaction info storage by @jolestar in [transaction_info] Refactor transaction info and transaction info storage #3061
• [merkle] Support compute root by non-existence proof and add a test by @jolestar in [merkle] Support compute root by non-existence proof and add a test #3010
• optimize slog by @sanlee42 in optimize slog #3070
• release v1.9.0-alpha by @lerencao in release v1.9.0-alpha #3072
• db upgrade nonsync by @nkysg in db upgrade nonsync #3076
• Bump itertools from 0.10.1 to 0.10.3 by @dependabot in Bump itertools from 0.10.1 to 0.10.3 #3071
• Bump sha3 from 0.9.1 to 0.10.0 by @dependabot in Bump sha3 from 0.9.1 to 0.10.0 #3074
• kube: liveness and readiness probe by @sanlee42 in kube: liveness and readiness probe #3085
• genesis: reset proxima to start from stdlib v9 by @lerencao in genesis: reset proxima to start from stdlib v9 #3086
• release v1.9.0-rc.1 by @lerencao in release v1.9.0-rc.1 #3084
• Fix db upgrade by @jolestar in Fix db upgrade #3091
• metrics use coarsetime::Instant by @nkysg in metrics use coarsetime::Instant #3089
• release v1.9.0-rc.2 by @lerencao in release v1.9.0-rc.2 #3092
• [storage] Fix storage upgrade break by invalid record, just print a warning log by @jolestar in [storage] Fix storage upgrade break by invalid record, just print a warning log #3094
• Fix readiness probe since pipe not working by @sanlee42 in Fix readiness probe since pipe not working #3095
• release v1.9.0 by @lerencao in release v1.9.0 #3097
• [functional-test] test Hash gas used by @jolestar in [functional-test] test Hash gas used #3033

Full Changelog: v1.8.0...v1.9.0

---

This discussion was created from the release v1.9.0.

[nanne007]

Starcoin V1.9.0 升级指南

Starcoin v1.9.0 包含了一系列重大更新，其中比较重要的特性包括：

• 虚拟机新增了 几个重要的 native 方法，使得数据跨链成为可能。
• 节点增加了跨链所需要的数据验证接口，底层数据库做了不兼容的更新。
• stdlib 新增了 U256 等重要数据结构。

因为以上的特性更新，本次版本是一个分叉版本，请节点尽快升级到该版本。
另外，由于数据库做了不兼容的字段更新，该版本在启动时，会自动升级数据库，耗时大概在一个小时左右，这期间，节点无法对外提供服务。
强烈建议，在启动新版本之前，将数据目录做个备份。

以下给出示例的操作命令：

# 进入 starcoin 的数据目录（这里以默认的目录为实例）
cd ~/.starcoin/
# 备份 main 节点的数据。
cp -r main main.bak

# 启动最新版 v1.9.0 的 starcoin
starcoin -n main

# 启动后，节点会自动升级数据库。

如有疑问，请评论区讨论。

[nanne007]

Starcoin v1.9.0 upgrade guide

Starcoin v1.9.0 contains many features and updates for starcoin bridge.
It's not compatible with previous versions, and it will cause fork if you don't upgrade timely.
So PAY ATTENTION to this release.

Besides, this release will do important ugprades to underlying databases,
so backup your database before do the upgrading.
It will need about ~1hour before it can provide service for outside world.

The following is an example of how to do it:

# enter data dir of starcion
cd ~/.starcoin/
# backup data of main network.
cp -r main main.bak

# satrt starcoin  v1.9.0.
starcoin -n main

# wait starcoin finish its db-upgrade work.

[nanne007]

Also, the fork is expected to happen at Dec 31 (next Friday), so please upgrade before this time.

[jolestar]

接口兼容性说明：

1. TransactionInfo 增加新字段 transaction_global_index，影响接口 chain.get_transaction_info
2. TransactionEventResponse 增加新字段 event_index，影响接口 chain.get_events_by_txn_hash
3. 新增接口 chain.get_transaction_proof, 提供交易以及事件证明
4. 接口输出中的 BlockInfo 字段变更, 影响接口 chain.info,chain.get_block_txn_infos
   • block_id 改为 block_hash, 对外接口中统一用 block_hash 替代 block_id.
   • txn_accumulator_info 和 block_accumulator_info 中的 num_leaves 和 num_nodes 字段从 u64 变为 string, 避免越界

JSON RPC compatibility notes:

1. TransactionInfo add new field transaction_global_index, affecting the chain.get_transaction_info API.
2. TransactionEventResponse add new field event_index, affecting the chain.get_events_by_txn_hash API.
3. Add an API chain.get_transaction_proof, provider the transaction and event proof.
4. BlockInfo field change in the API output, affecting the chain.info,chain.get_block_txn_infos API.
   • block_id is changed to block_hash, and block_hash is used instead of block_id in the external interface.
   • The num_leaves and num_nodes fields in txn_accumulator_info and block_accumulator_info are changed from u64 to string to avoid out-of-bounds