confirm-gen-txs.py

import argparse
import os
import json

"""
Script to generate a CSV file of $wallet_address,$validator_address,$moniker
Assumes that the file structure of the gentx files is: $chain_id/gentx/...
"""
def main(chain_id):
    # get all files within the gentx folder
    gentx_files = os.listdir(chain_id + "/gentx")

    invalids = ""

    with open('gentx-output.csv', 'w') as outfile:
        outfile.write("") # clean file

    for file in gentx_files:
        print(f'Extracting info from {file}')
        f = open(chain_id + '/gentx/' + file, 'r')
        data = json.load(f)

        validatorData = data['body']['messages'][0]
        moniker = validatorData['description']['moniker']
        rate = float(validatorData['commission']['rate']) * 100
        delegator_addr = validatorData['delegator_address']
        validator_addr = validatorData['validator_address']
        exp = validatorData['value']
    ### Basic validation ###
        if exp['denom'] != 'usei':
            invalids += f'[!] Invalid denomination for validator: {moniker} {exp["denom"]} \n'

        if int(exp['amount'] ) /10000000 != 1.0:
            invalids += f'[!] Invalid amount for validator: {moniker} {int(exp["amount"] ) /10000000}\n'

        with open('gentx-output.csv', 'a') as outfile:
            outfile.write(f"{delegator_addr},{validator_addr},{moniker}\n")

    with open('gentx-output.csv', 'a') as outfile:
        outfile.write(invalids)

    print('Written to file gentx-output.csv')

if __name__ == "__main__":
    parser = argparse.ArgumentParser()
    parser.add_argument('--chain-id', type=str)
    args = parser.parse_args()
    main(args.chain_id)