ckb 0.101.0 (9b81a72 2021-10-20)

[doitian]

This release activates ckb2021 since epoch 3113 in the testnet. After that nodes running this version are imcompatible with old versions. However, this version is still compatible with v0.25.0 and above in the mainnet.

See how to connect to various chains in Wiki.

This version has some minor RPC changes:

• feat: record recent reject #3029 added a new parameter in the RPC get_transaction, which is 2 by default. The response is compatible by setting it to 0.
• refactor(rpc): change 'connected_duration' duration unit to milliseconds #3028 changed 'connected_duration' duration unit to milliseconds in get_peers RPC.
• fix: resolve rpc calculate_dao_maximum_withdraw issue #3055 fixed a bit in the RPC calculate_dao_maximum_withdraw.

Downloads

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

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

The .asc files are signatures. It is wise and more secure to check out for the files integrity.

Changes since v0.100.0

Features

• feat(sync orphan_block_pool): cleanup expired blocks in orphan block #2989: Cleanup expired blocks in orphan block (@chanhsu001)
• feat: remove conflict pending for reorg #2979: Remove conflict pending for reorg (@zhangsoledad)
• feat: record recent reject #3029 rpc: Record recent reject (@zhangsoledad)
• feat(fork): Activate ckb2021 in testnet since epoch 3113 #3113 fork: Activate ckb2021 in testnet since epoch 3113 (@doitian)
• feat: remove invalid header dep tx for reorg #3095: Remove invalid header dep tx for reorg (@zhangsoledad)
• feat: tx-pool entry timestamp #3100: Tx-pool entry timestamp (@zhangsoledad)

Bug Fixes

• fix: tx-pool snapshot consistency #2984: Tx-pool snapshot consistency (@zhangsoledad)
• fix: fix identify disconnect #3052: Fix identify disconnect (@driftluo)
• fix: ignore proposal window on vm version selection #3058: Ignore proposal window on vm version selection (@driftluo)
• fix: block-template test #3068: Block-template test (@zhangsoledad)
• fix: graceful shutdown #3059: Graceful shutdown (@zhangsoledad)
• fix: don't use cache if tx-pool does re-org process during hardfork #3079: Don't use cache if tx-pool does re-org process during hardfork (@yangby-cryptape)
• fix declared cycles check #3077: Fix declared cycles check (@zhangsoledad)
• fix: resolve rpc calculate_dao_maximum_withdraw issue #3055: Resolve rpc calculate_dao_maximum_withdraw issue (@quake)
• fix: tx-pool refreshes caches with the incorrect VM version after hardfork #3090: Tx-pool refreshes caches with the incorrect VM version after hardfork (@yangby-cryptape)
• fix: fix inflight block potential memory bloat issues #3094: Fix inflight block potential memory bloat issues (@driftluo)
• fix: resolve inflight proposals memory bloat issue #3093: Resolve inflight proposals memory bloat issue (@quake)
• fix: fix pending compact block memory bloat on abnormal flow #3110: Fix pending compact block memory bloat on abnormal flow (@driftluo)

Improvements

• perf: switch global alloc to tikv-jemallocator #3023: Switch global alloc to tikv-jemallocator (@zhangsoledad)

• refactor: remove impl cell_provider on store #2914: Remove impl cell_provider on store (@zhangsoledad)

• refactor(rpc): change 'connected_duration' duration unit to milliseconds #3028 rpc: Change 'connected_duration' duration unit to milliseconds (@chanhsu001)

  BREAKING RPC. Change field connected_duration time unit from seconds to milliseconds in get_peers RPC to make time unit used consistently in get_peers , RPC clients are suggested to modify time quantity correspond with this change.

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This discussion was created from the release ckb 0.101.0 (9b81a72 2021-10-20).