Controller no longer starts up BTC support during main startup.
This does mean that BTC startup is deferred until first BTC-related
action, and that the first BTC-related action will take much longer
to complete.
Added tests to cover startup/shutdown.
This also fixes splash logo stuck on-screen and broken Controller
shutdown when using REGTEST bitcoin network AND there is no
local regtest bitcoin server running.
Always add group 0 info to output of API call GET /chats/active/{address}.
No groupName entry as it's "no group" or "group-less" or "not group related".
Timestamp also might be omitted if no message found.
Fix output of POST /chats/compute so it doesn't include zeroed 64-byte signature.
Renamed GET /chats/search to /chats/messages.
Added GET /chats/active/{address} to return lists of group chats
and direct chats involving {address}, where a chat message exists.
Change CHAT API call GET /chat/search to better support the two
main scenarios of:
group-based chatting: supply txGroupId only
private chatting: supply 2 'involving' addresses only
Added some DB indexes to cater for above.
GET /chat/search now returns specialized ChatMessage objects
instead of ChatTransactions. This is to reduce unnecessary fetching
of data from repository, and onward sending to API client.
Previously Controller would loop through the transaction signatures,
discard those already known, and then requesting the full transaction
via peer.getResponse(). This would tie up a networking thread for some
time and also potentially cause repository deadlocks, although the latter
could have been fixed another way.
However, the code after peer.getResponse() was identical to the code
processing an incoming TRANSACTION message. Now instead of requesting
and waiting for then processing each transaction, Controller simply
sends the peer a GET_TRANSACTION for each unknown transaction signature.
As the peer responds with corresponding TRANSACTION messages, these can
be processed individually with shorter period of locking.
When using fixed NTP offset, e.g. via "testNtpoffset" in settings.json,
Controller calls NTP.shutdownNow() which throws a NPE because
NTP.instanceExecutor is null.
Collated all development changes to DB so now we build
initial DB structure directly with final layout.
i.e. no ALTER TABLE, etc.
Reordered HSQLDB 'CREATE TYPE' statements into alphabetical order
for easier maintainability.
Replaced TIMESTAMP WITH TIME ZONE with simple BIGINT ("EpochMillis").
Timezone conversion is now a presentation task, rather than having
pretty values in database.
Removed associated conversion methods, like toOffsetDateTime(),
fromOffsetDateTime() and getZonedTimestampMilli().
Renamed some DB columns to make them more obviously timestamps, like:
Names.registered is now Names.registered_when.
Removed IFNULL(balance, 0) from HSQLDBAccountRepository as balances
are never null, or actually never 0 either.
Added more tests to increase API call, and hence repository, coverage.
Removed unused "milestone block" from Transactions.
In some cases, a freshly cancelled reward-share could still have
an associated signed timestamp. Block.mint() failed to spot this
and used an incorrect "online account" index when building the
to-be-minted block.
Block.mint() now checks that AccountRepository.getRewardShareIndex()
doesn't return null, i.e. indicating that the associated reward-share
for that "online account" no longer exists.
In turn, AccountRepository.getRewardShareIndex() didn't fulfill its
contract of returning null when the passed public key wasn't present
in the repository. So this method has been corrected also.
AccountRepository.rewardShareExists(byte[] publicKey) : boolean added.
BlockMinter had another bug where it didn't check the return from
Block.remint() for null properly. This has been fixed.
BlockMinter now has additional logging, with cool-off to prevent log
spam, for situations where minting could not happen.
Unit test (DisagreementTests) added to cover cancelled reward-share
case above. BlockMinter testing support slightly modified to help.
Brought more into line with isValidUnconfirmed().
No need to update creator's lastReference under new last-ref scheme.
Correspondingly, no need to acquire blockchain lock or repository
shenanigans in getUnconfirmedTransactions() and getInvalidTransactions()
for the same reason.
getInvalidTransactions() seems to be unused and may well be cleaned up
in a future commit.
Change code of the form (assetId aspect not shown):
account.setConfirmedBalance( account.getConfirmedBalance(), amount )
to:
account.modifyAssetBalance( amount )
Also tidied "0 - value" to use unary negate: "- value"
