This table was previously defined using the TEMPORARY keyword as the rows were used as a cached/index to speed up AT trimming SQL statements.
However, the table definition was lacking the "ON COMMIT PRESERVE ROWS" clause, and possibly the "GLOBAL" keyword, which caused the table contents to be emptied, immediately after being filled, when <tt>repository.saveChanges()</tt> was called (i.e. "COMMIT").
This caused latest AT states to be trimmed in error.
AtRepositoryTests.testGetLatestATStatePostTrimming also fixed so that it fails with the previous, broken code.
This table was previously defined using the TEMPORARY keyword as the rows were used as a cached/index to speed up AT trimming SQL statements.
However, the table definition was lacking the "ON COMMIT PRESERVE ROWS" clause, and possibly the "GLOBAL" keyword, which caused the table contents to be emptied, immediately after being filled, when <tt>repository.saveChanges()</tt> was called (i.e. "COMMIT").
This caused latest AT states to be trimmed in error.
AtRepositoryTests.testGetLatestATStatePostTrimming also fixed so that it fails with the previous, broken code.
According to Bitcoin source, CheckFinalTx() in validation.cpp ~line 223,
we need to make sure median blocktime has passed P2SH refund transaction's
nLockTime.
Previously we were erroneously checking that median blocktime was in the past.
This should fix issues where refunding P2SH results in a "non-final" error
from the ElectrumX server network.
PRESENCE transactions were previously validated using Bob's trade key (in address form).
But as PRESENCE transactions are already emitted by Alice, her trade key is also used
(if present in trade data by virtue of AT being locked to Alice).
Similarly, Alice's trade-bot won't even try to build PRESENCE transactions if her
trade key isn't publicly visible to other peers, i.e. after AT is locked to Alice.
This aids matching PRESENCE to corresponding trade offers for use in UI.
Also tighten up visibility of some fields in ChainChainOfferSummary and
PresenceInfo to private.
PresenceInfo.address should map to CrossChainOfferSummary.qortalCreatorTradeAddress
which is "AT creator's ephemeral trading key-pair represented as Qortal address"
Add caching of transactions fetched via ElectrumX to reduce network load and speed up API response.
Fix handling ElectrumX servers that don't want to supply verbose transaction JSON.
Hide lots of data in BitcoinyTransaction that isn't needed by current API users.
