- the new format is plain JSON, readable with tools such as `jq`. Filenames
and extensions for raw, signed and sent transactions remain unchanged
- reading/writing the legacy format continues to be supported, but new
transactions cannot be written to it. This means users who upgrade MMGen
Wallet to this commit on their online computer(s) must upgrade it on their
offline signing device(s) as well: upgraded offline installations can
interoperate with non-upgraded online installations, but not vice-versa
- no additional action is required: this change is transparent to the user
Testing:
$ test/unit_tests.py tx.txfile
$ test/cmdtest.py -n main
$ test/test-release.sh -A autosign
