Release v0.100.0-rc3

[doitian]

• 2021-08-11 Freeze the code and release the preview version v0.100.0-beta3 ckb 0.100.0-beta3 (4f5c166 2021-08-10) #2937
• 2021-08-23 Determine which epoch to activate rc3 in testnet 2782
• 2021-08-23 Release v0.100.0-rc3

[doitian]

Release note for v0.100.0-rc3

This is an RC version to preview the changes in the next release.

This version activates the 2021 fork since epoch 2782 in Aggron, the testnet.

OS	Arch	Runtime Dependencies	Package	Sign
macOS	x64	macOS 10.12 or above	zip	PGP
Linux	x64	glibc, libstdc++	tarball	PGP
CentOS	x64	glibc, libstdc++, openssl	tarball	PGP
Windows*	x64	VC++ Redistributable	zip	PGP
Docker			dockerhub

* Windows support is experimental.

** The binaries require following CPU instructions: call (MODE64), cmovbe (CMOV), xorps (SSE1), movq (SSE2)

Changes since v0.100.0-rc2

Features

• feat: dial bootnode randomly #2846: Dial bootnode randomly (@driftluo)

• feat: better tips for "migrate" subcomamnd #2854: Better tips for "migrate" subcomamnd (@yangby-cryptape)

• feat: remove old version peer from peer store on fork #2849: Remove old version peer from peer store on fork (@driftluo)

  1. Remove the behavior of joining the peer store when the session is established, and now only operate the peer store after the identify or feeler is successfully established
  2. After the fork switch, the non-latest version of the node information will be slowly cleaned up, and no longer added to the peer store
  3. Remove unnecessary runtime judgment RefCell

• feat: add network protocol config #2641: Add network protocol config (@quake)

  This feature is designed for testing and use of ckb-network crate by third party code, allows user to customize network protocols, for example, only open sync protocol in full node:

  support_protocols = ["Sync"]
  

• feat(hardfork): add a new field "hardfork_features" to the return of RPC method "get_consensus" #2879 hardfork: Add a new field "hardfork_features" to the return of RPC method "get_consensus" (@yangby-cryptape)

• feat: upgrade hyper and ckb-vm #2913: Upgrade hyper and ckb-vm (@driftluo)

• feat: persistent tx-pool data into a file when it has been shutdown #2656: Persistent tx-pool data into a file when it has been shutdown (@quake)

• feat: reduce cellbase maturity on staging spec #2921: Reduce cellbase maturity on staging spec (@keroro520)

Bug Fixes

• [backport] fix: put migration version #2787: Put migration version (@zhangsoledad)

• fix: fix peer store evict #2829: Fix peer store evict (@driftluo)

• fix: display full path for deprecated fields in warning messages #2833: Display full path for deprecated fields in warning messages (@yangby-cryptape)

• fix: touch_last_txs_updated_at #2856: Touch pool last_txs_updated_at (@zhangsoledad)

• fix: fix the status marking problem of header sync #2857: Fix the status marking problem of header sync (@driftluo)

• fix(hardfork): built-in miner shouldn't ignore the extension field in block templates #2876 hardfork: Built-in miner shouldn't ignore the extension field in block templates (@yangby-cryptape)

• fix: don't panic when the database is created by a higher version executable binary #2877: Don't panic when the database is created by a higher version executable binary (@yangby-cryptape)

• fix: there may be competition between header sync and eviction #2894: There may be competition between header sync and eviction (@driftluo)

• fix(metrics): there is no reactor running #2897 metrics: There is no reactor running (@yangby-cryptape)

• fix: try traverse all unknown parent hash #2906: Try traverse all unknown parent hash (@driftluo)

• fix: callback potentially incorrect trigger on concurrent context #2923: Callback potentially incorrect trigger on concurrent context (@zhangsoledad)

• fix(test): make sure testnode graceful shutdown basic sync #2924 test: Make sure testnode graceful shutdown basic sync (@zhangsoledad)

• fix: fix stream body read #2934: Fix stream body read (@driftluo)

  HTTP body is a stream, it can't be read all by once.

• fix: persisted test wait tx-pool ready #2932: Persisted test wait tx-pool ready (@zhangsoledad)

  Before request tx_pool_info, make sure tx-pool is ready.

• fix(hardfork): should always check the extension field when reconstruct blocks #2941 hardfork: Should always check the extension field when reconstruct blocks (@yangby-cryptape)

• fix(reset-data): the argument --network-peer-store couldn't work #2950 reset-data: The argument --network-peer-store couldn't work (@yangby-cryptape)

Improvements

• refactor: remove redudant as_ref #2841: Remove redudant as_ref (@doitian)
• perf: avoid duplicate cell check #2863: Avoid duplicate cell check (@zhangsoledad)
• refactor: replace metrics-rs with opentelemetry-rust #2870: Replace metrics-rs with opentelemetry-rust (@yangby-cryptape)
• refactor: enum tuple struct #2925: Avoid nested tuple in enum tuple struct (@zhangsoledad)
• refactor(ckb-resource): Remove dependency on tempfile in ckb-resource #2948 ckb-resource: Remove dependency on tempfile in ckb-resource (@chanhsu001)

[doitian]

Delayed. Waiting for #2963

[doitian]

Yanked, we'll release rc4 when the activation time for testnet has been confirmed.