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-rw-r--r--doc/release-notes.md29
1 files changed, 25 insertions, 4 deletions
diff --git a/doc/release-notes.md b/doc/release-notes.md
index 171880a77b..8fcd2a9163 100644
--- a/doc/release-notes.md
+++ b/doc/release-notes.md
@@ -67,10 +67,31 @@ External wallet files
---------------------
The `-wallet=<path>` option now accepts full paths instead of requiring wallets
-to be located in the -walletdir directory. When wallets are located in
-different directories, wallet data will be stored independently, so data from
-every wallet is not mixed into the same <walletdir>/database/log.??????????
-files.
+to be located in the -walletdir directory.
+
+Newly created wallet format
+---------------------------
+
+If `-wallet=<path>` is specified with a path that does not exist, it will now
+create a wallet directory at the specified location (containing a wallet.dat
+data file, a db.log file, and database/log.?????????? files) instead of just
+creating a data file at the path and storing log files in the parent
+directory. This should make backing up wallets more straightforward than
+before because the specified wallet path can just be directly archived without
+having to look in the parent directory for transaction log files.
+
+For backwards compatibility, wallet paths that are names of existing data files
+in the `-walletdir` directory will continue to be accepted and interpreted the
+same as before.
+
+Low-level RPC changes
+---------------------
+
+- When bitcoin is not started with any `-wallet=<path>` options, the name of
+ the default wallet returned by `getwalletinfo` and `listwallets` RPCs is
+ now the empty string `""` instead of `"wallet.dat"`. If bitcoin is started
+ with any `-wallet=<path>` options, there is no change in behavior, and the
+ name of any wallet is just its `<path>` string.
Credits
=======