dump-scripts

Execute create_restore_artifacts.sh to transform the ZEND and EON dumps in a format used in the migration process.

Prerequisites:

• Python installed
• Zend and EON network dumps - refer to this howto for help
• install horizen_dump_scripts module:

cd python
python -m pip install --require-hashes -r requirements.txt
python -m pip install -e .

(For more recent Ubuntu versions you may be forced to activate an environment first, in this case you can follow these steps: )

1. Install the Ubuntu package python3-venv:

sudo apt update && sudo apt install python3-venv

2. Activate the environment

python3 -m venv .venv
source  .venv/bin/activate

3. When completed, in order to exit from the .venv type: deactivate

Usage:

create_restore_artifacts.sh <network_type> <zend_dump> <eon_dump> <eon_height> <output_folder> [<eon_rpc_url>]

• <network_type>: Network used for the input data (mainnet or testnet)
  
• <zend_dump>: Path to Zend dump, obtained with zend dumper command
  
• <eon_dump>: Path to EON dump, obtained with zen_dump rpc method on EON
  
• <eon_height>: Height of the EON dump
  
• <output_folder>: Output folder of the final artifacts
  
• <eon_rpc_url>: (Optional) EON rpc url. If not specified - the official rpc urls will be used, based on network_type parameter
  

Note: If you want to execute manually the process step-by-step, follow the detailed description here .

Next steps:

Go to the horizen-migration-check project and use the produced artifacts to check the migration correctness.