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catbref 7042dd819f Include NTP checking/reconfigure tools + bump version to 1.3.1 SysTray pop-up menu now includes entry for launching https://time.is so node owners can check their system clocks against internet time. Windows installs also have additional systray menu entry which runs ntpcfg.bat script, included in resources. Also available as download via node-UI servlet, e.g. http://localhost:9880/downloads/ntpcfg.bat ntpcfg.bat reconfigures Windows Time Service with many NTP servers, restarts the service, and also makes sure it auto-starts on boot. Added DEBUG-level logging when rejecting nodes due to excessive time difference (during PROOF handshake stage). Bumped default settings values for minOutboundPeers from 10 to 20. Bumped default settings values for maxPeers from 30 to 50.		2019-08-13 09:03:29 +01:00
lib/org/ciyam/at	Bump HSQLDB from svn r5970 to release v2.5.0	2019-08-02 13:05:18 +01:00
src	Include NTP checking/reconfigure tools + bump version to 1.3.1	2019-08-13 09:03:29 +01:00
.gitignore	Added settings.json to gitignore	2019-08-02 14:07:12 +01:00
log4j2.properties	new log4j2.properties	2019-07-18 18:31:58 +01:00
pom.xml	Commented-out commons-net in pom.xml as no longer needed	2019-08-06 11:17:08 +01:00
README.md	Unit test fixes + initial CIYAM AT integration	2018-10-04 14:38:59 +01:00

README.md

Qora2

To use:

Use maven to fetch dependencies.
Build project.
Build v1feeder.jar as a fatjar using src/v1feeder.java as the main class
Fire up an old-gen Qora node.
Use v1feeder.jar to migrate old Qora blocks to DB:

java -jar v1feeder.jar qora-v1-node-ip

You should now be able to run all the JUnit tests.

You can also examine the migrated database using HSQLDB's "sqltool".

It's a good idea to install "rlwrap" (ReadLine wrapper) too as sqltool doesn't support command history/editing!

Typical command line for sqltool would be:

rlwrap java -cp ${HSQLDB_JAR}:${SQLTOOL_JAR} org.hsqldb.cmdline.SqlTool --rcFile=${SQLTOOL_RC} qora

${HSQLDB_JAR} contains pathname to where Maven downloaded hsqldb, typically ${HOME}/.m2/repository/org/hsqldb/hsqldb/2.4.0/hsqldb-2.4.0.jar, but for now lib/org/hsqldb/hsqldb/r5836/hsqldb-r5836.jar

${SQLTOOL_JAR} contains pathname to where Maven downloaded sqltool, typically ${HOME}/.m2/repository/org/hsqldb/sqltool/2.4.1/sqltool-2.4.1.jar

${SQLTOOL_RC} contains pathname to a text file describing Qora2 database, e.g. ${HOME}/.sqltool.rc, with contents like:

urlid qora
url jdbc:hsqldb:file:db/qora
username SA
password

urlid qora-test
url jdbc:hsqldb:file:db/test
username SA
password

You could change the line url jdbc:hsqldb:file:db/test to use a full pathname for easier use.

Another idea is to assign a shell alias in your .bashrc like:

export HSQLDB_JAR=${HOME}/.m2/repository/org/hsqldb/hsqldb/2.4.0/hsqldb-2.4.0.jar
export SQLTOOL_JAR=${HOME}/.m2/repository/org/hsqldb/sqltool/2.4.1/sqltool-2.4.1.jar
alias sqltool='rlwrap java -cp ${HSQLDB_JAR}:${SQLTOOL_JAR} org.hsqldb.cmdline.SqlTool --rcFile=${SQLTOOL_RC}'

So you can simply type: sqltool qora-test

Don't forget to use SHUTDOWN; before exiting sqltool so that database files are closed cleanly.