ckb 0.27.0 (6a1e118 2020-01-10)

This version is compactible with v0.25.0 and above. However, it is recommended to upgrade the node, since we will only release security patches based on the latest release.

See how to connect to various chains in Wiki.

Config Changes

This only affects the config file which has enabled notify_script before.

-# [alert_notifier]
-# # Script will be notified when node received an alert, first arg is alert message string.
-# notify_script = "echo"
+# [notifier]
+# # Execute command when the new tip block changes, first arg is block struct in json format string.
+# new_block_notify_script = "your_new_block_notify_script.sh"
+# # Execute command when node received an network alert, first arg is alert message string.
+# network_alert_notify_script = "your_network_alert_notify_script.sh"

Downloads

OS	Arch	Runtime Dependencies	Package	Sign
macOS	x64		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 .asc files are signatures. It is wise and more secure to check out for the files integrity.

Changes since v0.26.1

Features

• #1882: Add tcp and websocket to rpc service (@quake). This is required for #1867.

• #1890 spec: Configurable block bytes limit (@zhangsoledad)

  Provide max_block_bytes option supports configurable block bytes limit.

• #1891: Notify service (@quake)

  This PR resolve #1860 and refactor network alert script notification by adding a notify service, and it's required to implement #1867.

  configuration file breaking change

  -# [alert_notifier]
  -# # Script will be notified when node received an alert, first arg is alert message string.
  -# notify_script = "echo"
  +# [notifier]
  +# # Execute command when the new tip block changes, first arg is block struct in json format string.
  +# new_block_notify_script = "your_new_block_notify_script.sh"
  +# # Execute command when node received an network alert, first arg is alert message string.
  +# network_alert_notify_script = "your_network_alert_notify_script.sh"

Bug Fixes

• #1889: get_cell_meta should return None if output index does not exist (@jjyr)
• #1895: Fix peer store saving failed due to temp dir does not exist (@jjyr)
• #1899 tests: Rpc server should explicit close (@zhangsoledad)

Improvements

• #1894: Reduce useless clone / to_owned use (@driftluo)

  Reduce useless clone / to_owned use