nervosnetwork/ckb v0.42.0-rc1 on GitHub

ckb 0.42.0-pre (a741621 2021-04-26)

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

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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 v0.41.0

#2633: Make reuse port configurable (@driftluo)
#2635: Remove deprecated rpc get_peers_state (@quake)
#2628: Fix download scheduler (@driftluo)
1. disable penalty when download nodes are scarce
2. allow the protection node to be disconnected due to sync judgment

#2620: The arc of timestamp in tx-pool controller become incorrect after clean (@yangby-cryptape)
#2629: Readonly for migrate check (@zhangsoledad)
- Perform migration check with read-only mode to prevent automatically create columns breaking compatibility
- Fix the error message is displayed incorrectly while performing the migration

#2603: Split contextual block verification to a new crate (@quake)
This PR split contextual block verification to a new crate, eliminates verification crate dependency on ckb_store, and simplifies code: BlockMedianTimeContext, HeaderResolverWrapper and VerifierResolver are removed.
#2613: Introduce launcher (@zhangsoledad)
This PR mainly simplified the launch code.
#2634: Rewrite tx-pool (@zhangsoledad)
The existing tx-pool code has many potential issues, the PR focus those issue fix.
#2640: Replace get_cellbase_output_capacity_details with get_block_economic_state in test (@keroro520)