NIS client

This project contains NEM Infrastructure Server and all its dependencies. It is the simplest way to quickly build and launch a NEM node.

Package Organization

The main folders are:

Building the package

The package uses Apache Maven and minimum required Java SDK version to build is Java 11.

Please make sure that the Java version is 11+ by running the following command:

java -version
# should print sth similar to: openjdk version "11.0.2" 2019-01-15

Build the package as usual:

mvn package

Then check that unit tests are passing by running:

mvn test

Optionally, check if the slower integration tests are passing by running:

mvn failsafe:integration-test

Running the package

NIS nodes are configured through property files. Create a folder named staging and add any required property files inside.

Then run the node with:

java -Xms6G -Xmx6G -cp ./staging:./nis/target/libs/*:./nis/target/* org.nem.deploy.CommonStarter

Read the NEM node documentation to know more about handling NIS nodes.

Running a testnet node

Create a config-user.properties with the following properties

# update <ReplaceWithYourName> value below
cat >> staging/config-user.properties << EOF
nis.bootName = <ReplaceWithYourName>

nem.network = testnet

nis.treasuryReissuanceForkHeight = 1
nis.treasuryReissuanceForkTransactionHashes =
nis.treasuryReissuanceForkFallbackTransactionHashes =
nis.multisigMOfNForkHeight = 1
nis.mosaicsForkHeight = 1
nis.firstFeeForkHeight = 1
nis.secondFeeForkHeight = 1
nis.remoteAccountForkHeight = 1
nis.mosaicRedefinitionForkHeight = 1
EOF

Contributing

Before contributing please read the CONTRIBUTING instructions.

Getting Help

• NEM Developer Documentation.
• NEM Technical Reference.
• Join the community Discord server.
• If you found a bug, open a new issue.

License

Copyright (c) 2014-2021 NEM Contributors, licensed under the MIT license.