catbref 3829630b29 API: transaction searching
Converted AddressesResource to full base64, removing base58.
Narrowed range of API errors returnable while there.
Added support for looking up public key of address.
Added support for converting public key TO address.

Added API endpoint for returning a range of block signatures,
to aid block explorers.

Added API support for fetching unconfirmed transactions.
Added API endpoint for searching transactions to meet criteria like:
- participating address (only recipients supported ATM)
- block height range
- transaction type
- result count limit/offset

---

Added storage of account's public key in repository
along with supporting code in AccountData and Account
business object to save public key where possible.
2018-12-10 13:27:41 +00:00
2018-12-10 13:27:41 +00:00
2018-12-10 13:27:41 +00:00
2018-12-07 17:42:31 +00:00

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.

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Qortal Core - Main Code Repository Decentralized Data Network - Blockchain - TRUE Cross-Chain Trading - Application and Website Hosting - Much More - Qortal is the future internet infrastructure for the global digital world.
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