nemesis-generator

NEM nemesis generator

Tools for generating NEM nemesis blocks and node configurations for testnet.

Requirements

• python v3

Install dependencies

python3 -m pip install -r requirements.txt

Generators

Generator	Module	Description
NEM nemesis configuration generator	configuration_generator	Tool for generating configuration for NEM nemesis generator.
NEM nemesis generator	generator	Tool for generating NEM nemesis blocks for testnet.
NEM node configuration generator	node_configuration_generator	Tool for generating configuration for one or more NEM nodes.

How to use?

Step 1: Generate NEM nemesis configuration

python3 -m configuration_generator --count 20 --seed 450000000000000 --network-name testnet --output nemesis.yaml --accounts-output user.yaml

Please note that, in order for nodes to properly harvest, the total supply should be approximately 9 billion. We took this into consideration when setting 450 million for each of the 20 accounts mentioned above. You should take this into account when setting different values.

Step 2: Generate NEM nemesis binary

python3 -m generator --input ./nemesis.yaml --output nemesis.bin

Step 3: Generate NEM node configuration

Create nodes.yaml file for the node information in the following format:

nodes:
  - host: localhost-node1
    name: node1
  - host: localhost-node2
    name: node2

And run the following command to generate node configuration to ./output folder:

python3 -m node_configuration_generator --accounts-file user.yaml --nodes-file nodes.yaml --nemesis-file ./nemesis.yaml --seed ./nemesis.bin --network-friendly-name ship --output-path ./output

Output files should be generated in the following structure:

./output
  |--node1
     |--config.user.properties
     |--nemesis.bin
     |--peers-config_testnet_ship.json
  |--node2
     |--config.user.properties
     |--nemesis.bin
     |--peers-config_testnet_ship.json