catbref 918a331609 Transaction.importAsUnconfirmed() now BLOCKS for blockchain lock, instead of non-blocking try()
This is a serious change as it affects many callers.

Controller.onNetworkTransactionMessager()
-- should be OK to block as it's only one EPC thread

TransactionsResource.processTransaction()
-- should be OK to block as it's only one Jetty thread
AND has its own 30s timeout wrapper anyway

Implementations of AcctTradeBot.progress()
e.g. BitcoinACCTv1TradeBot.progress() & LitecoinACCTv1TradeBot.progress()
TradeBot.updatePresence()
-- these are called via BlockMinter/Synchronizer
when blockchain lock is already held, so will are unaffected

AcctTradeBot.createTrade() and AcctTradeBot.startResponse()
-- these are called via API
and previously would only perform non-blocking blockchainLock.try()
but now perform blocking blockchainLock.lock()
thus preventing NO_BLOCKCHAIN_LOCK when creating/responding to trades
especially after a (wasted) MESSAGE PoW compute
but with potential downside that API response might be delayed
e.g. by a very slow sync round

Future work could look into removing the need for blockchain lock
when calling Transaction.importAsUnconfirmed().
2020-12-30 12:43:41 +00:00
2019-11-26 10:20:06 +00:00

Qortal Project - Official Repo

Build / run

  • Requires Java 11. OpenJDK 11 recommended over Java SE.
  • Install Maven
  • Use Maven to fetch dependencies and build: mvn clean package
  • Built JAR should be something like target/qortal-1.0.jar
  • Create basic settings.json file: echo '{}' > settings.json
  • Run JAR in same working directory as settings.json: java -jar target/qortal-1.0.jar
  • Wrap in shell script, add JVM flags, redirection, backgrounding, etc. as necessary.
  • Or use supplied example shell script: run.sh
Description
The primary qortal core repository, cloned to https://gitea.qortal.link for posterity and future more in-depth utilization.
https://qortal.dev
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