Merge #5905: chore: bump protocol version to 70231

30331a2 chore: bump protocol version to 70231 (UdjinM6)

Pull request description:

  ## Issue being fixed or feature implemented
  To be merged closer to 20.1 release

  ## What was done?

  ## How Has This Been Tested?

  ## Breaking Changes
  n/a

  ## Checklist:
    _Go over all the following points, and put an `x` in all the boxes that apply._
  - [x] I have performed a self-review of my own code
  - [ ] I have commented my code, particularly in hard-to-understand areas
  - [ ] I have added or updated relevant unit/integration/functional/e2e tests
  - [ ] I have made corresponding changes to the documentation
  - [x] I have assigned this pull request to a milestone _(for repository code-owners and collaborators only)_

Top commit has no ACKs.

Tree-SHA512: 63f559df96b3ed1d1cd4b7650d07795fa3b212cb81937f57795b0b46d40f6fc1598b1a8c2f981348653f7b6eb514fa98a7ccd48ffbd691b279114dc0927de1e0

src/version.h

@@ -11,7 +11,7 @@
  */
 
 
-static const int PROTOCOL_VERSION = 70230;
+static const int PROTOCOL_VERSION = 70231;
 
 //! initial proto version, to be increased after version/verack negotiation
 static const int INIT_PROTO_VERSION = 209;
@@ -52,6 +52,9 @@ static const int MNLISTDIFF_VERSION_ORDER = 70229;
 //! Masternode type was introduced in this version
 static const int MNLISTDIFF_CHAINLOCKS_PROTO_VERSION = 70230;
 
+//! Legacy ISLOCK messages and a corresponding INV were dropped in this version
+static const int NO_LEGACY_ISLOCK_PROTO_VERSION = 70231;
+
 // Make sure that none of the values above collide with `ADDRV2_FORMAT`.
 
 #endif // BITCOIN_VERSION_H

test/functional/test_framework/messages.py

@@ -32,7 +32,7 @@
 import dash_hash
 
 MIN_VERSION_SUPPORTED = 60001
-MY_VERSION = 70230  # MNLISTDIFF_CHAINLOCKS_PROTO_VERSION
+MY_VERSION = 70231  # NO_LEGACY_ISLOCK_PROTO_VERSION
 MY_SUBVERSION = b"/python-p2p-tester:0.0.3%s/"
 MY_RELAY = 1 # from version 70001 onwards, fRelay should be appended to version messages (BIP37)