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catbref 26e3adb92b Completing work on new asset trading changes Changed API call GET /assets to NOT return asset "data" fields as they can be huge. If need be, call GET /assets/info to fetch a specific asset's data field. Improve asset trade amount granularity, especially for indivisible assets, under "new" pricing scheme only. Added corresponding tests for granularity adjustments. Fix/unify asset order logging text under "old" and "new" pricing schemes. Change asset order related API data models so that old "price" is now "unitPrice" and add new "return" as in amount of want-asset to receive if have-asset "amount" was fully matched. (Affects OrderData, CreateAssetOrderTransactionData) Some changes to the HSQLDB tables. Don't forget to add "newAssetPricingTimestamp" to your blockchain config's "featureTriggers" map.		2019-04-03 18:00:20 +01:00
lib	Using m2e-aware version of package-info-maven-plugin (v1.0.2-m2e)	2019-03-26 11:03:50 +00:00
src	Completing work on new asset trading changes	2019-04-03 18:00:20 +01:00
.gitignore	API modifications, remove blockchain defaultGroupId, Eclipse/git	2019-03-11 11:17:34 +00:00
blockchain.json	Bump qora-core v2 hard fork timestamp to 00:00:00 June 1st 2019	2019-03-25 11:21:56 +00:00
log4j2.properties	Fix GET /assets/trades/recent regression + silence Jetty timeout warnings	2019-03-17 13:35:24 +00:00
osgi-console.sh	initial work towards OSGi	2019-01-04 10:19:33 +00:00
pom.xml	Using m2e-aware version of package-info-maven-plugin (v1.0.2-m2e)	2019-03-26 11:03:50 +00:00
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.