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Diffstat (limited to 'doc/release-notes.md')
| -rw-r--r-- | doc/release-notes.md | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/doc/release-notes.md b/doc/release-notes.md index e61933ddb2..a06075334a 100644 --- a/doc/release-notes.md +++ b/doc/release-notes.md @@ -88,6 +88,23 @@ specified. It used to be the case that `-X -noX` ends up, unintuitively, with X set, as `-X` had precedence over `-noX`. This is no longer the case. Like for other software, the last specified value for an option will hold. +`NODE_BLOOM` service bit +------------------------ + +Support for the `NODE_BLOOM` service bit, as described in [BIP +111](https://github.com/bitcoin/bips/blob/master/bip-0111.mediawiki), has been +added to the P2P protocol code. + +BIP 111 defines a service bit to allow peers to advertise that they support +bloom filters (such as used by SPV clients) explicitly. It also bumps the protocol +version to allow peers to identify old nodes which allow bloom filtering of the +connection despite lacking the new service bit. + +In this version, it is only enforced for peers that send protocol versions +`>=70011`. For the next major version it is planned that this restriction will be +removed. It is recommended to update SPV clients to check for the `NODE_BLOOM` +service bit for nodes that report versions newer than 70011. + 0.12.0 Change log ================= |