Cardano Updates

Test filterExistingAssets

Signed-off-by: Sasha Bogicevic <[email protected]>

Some improvements to the diffAssets

At this point we have increment failing wih H4.

Some improvements to the diffAssets

Some improvements to the diffAssets

Signed-off-by: Sasha Bogicevic <[email protected]>

This change allows us to read the state file even in the presence of
malformed JSON. This is a kind of "best-effort" hack; we don't ever
_expect_ malformed JSON; but if we find it, the best thing we can try to
do is ignore it and see if things still work correctly. That's what we
do here; when we find an invalid parse we emit a warning.

> note we no longer ignore observations from other heads as we allow
deposits to be recover even after the current head gets closed

This change allows us to read the state file even in the presence of
malformed JSON. This is a kind of "best-effort" hack; we don't ever
_expect_ malformed JSON; but if we find it, the best thing we can try to
do is ignore it and see if things still work correctly. That's what we
do here; when we find an invalid parse we emit a warning.