split_utxo.py

#!/usr/bin/env /usr/bin/python3

import subprocess
import json


def check_unspent(coin, tool_bin, use_ac_name, script_pubkey):
    command = [tool_bin]
    if use_ac_name == True:
        command.append('-ac_name=' + coin)

    command.append('listunspent')
    output = subprocess.check_output(command, universal_newlines=True)
    unspent_list = json.loads(output)

    filtered_list = [item for item in unspent_list if item['spendable'] == True
                     and item['amount'] < 0.1
                     and item['scriptPubKey'] == script_pubkey]

    result = len(filtered_list)
    print(result)

    return result


def execute_splitfunds(coin, amount, port):
    sats = 10000
    high_utxo_coins = ["AYA", "EMC2", "MIL"]
    if coin in high_utxo_coins:
        sats = 100000

    url = f"http://127.0.0.1:{port}"
    data = {
        "coin": coin,
        "agent": "iguana",
        "method": "splitfunds",
        "satoshis": str(sats),
        "sendflag": 1,
        "duplicates": str(amount)
    }

    command = [
        "/usr/bin/curl",
        "--url", url,
        "--data", json.dumps(data)
    ]

    subprocess.run(command)

# Define the list of coins, amounts, ports, tool bins, and use_ac_name
coins = [
    {"coin": "KMD", "amount": 50, "port": 7776,
        "tool_bin": "/usr/local/bin/komodo-cli", "use_ac_name": False, "scriptPubKey": "2102be4ac61cf534b0fb98568ec539ee9e34c5104088f94f21cee2945d37d88373daac"},
    {"coin": "LTC", "amount": 50, "port": 7776,
        "tool_bin": "/usr/local/bin/litecoin-cli", "use_ac_name": False, "scriptPubKey": "2102be4ac61cf534b0fb98568ec539ee9e34c5104088f94f21cee2945d37d88373daac"},
    {"coin": "CCL", "amount": 50, "port": 7776,
        "tool_bin": "/usr/local/bin/komodo-cli", "use_ac_name": True, "scriptPubKey": "2102be4ac61cf534b0fb98568ec539ee9e34c5104088f94f21cee2945d37d88373daac"},
    {"coin": "CLC", "amount": 50, "port": 7776,
        "tool_bin": "/usr/local/bin/komodo-cli", "use_ac_name": True, "scriptPubKey": "2102be4ac61cf534b0fb98568ec539ee9e34c5104088f94f21cee2945d37d88373daac"},
    {"coin": "DOC", "amount": 50, "port": 7776,
        "tool_bin": "/usr/local/bin/komodo-cli", "use_ac_name": True, "scriptPubKey": "2102be4ac61cf534b0fb98568ec539ee9e34c5104088f94f21cee2945d37d88373daac"},
    {"coin": "GLEEC", "amount": 50, "port": 7776,
        "tool_bin": "/usr/local/bin/komodo-cli", "use_ac_name": True, "scriptPubKey": "2102be4ac61cf534b0fb98568ec539ee9e34c5104088f94f21cee2945d37d88373daac"},
    {"coin": "ILN", "amount": 50, "port": 7776,
        "tool_bin": "/usr/local/bin/komodo-cli", "use_ac_name": True, "scriptPubKey": "2102be4ac61cf534b0fb98568ec539ee9e34c5104088f94f21cee2945d37d88373daac"},
    {"coin": "KOIN", "amount": 50, "port": 7776,
        "tool_bin": "/usr/local/bin/komodo-cli", "use_ac_name": True, "scriptPubKey": "2102be4ac61cf534b0fb98568ec539ee9e34c5104088f94f21cee2945d37d88373daac"},
    {"coin": "MARTY", "amount": 50, "port": 7776,
        "tool_bin": "/usr/local/bin/komodo-cli", "use_ac_name": True, "scriptPubKey": "2102be4ac61cf534b0fb98568ec539ee9e34c5104088f94f21cee2945d37d88373daac"},
    {"coin": "NINJA", "amount": 50, "port": 7776,
        "tool_bin": "/usr/local/bin/komodo-cli", "use_ac_name": True, "scriptPubKey": "2102be4ac61cf534b0fb98568ec539ee9e34c5104088f94f21cee2945d37d88373daac"},
    {"coin": "PIRATE", "amount": 50, "port": 7776,
        "tool_bin": "/usr/local/bin/komodo-cli", "use_ac_name": True, "scriptPubKey": "2102be4ac61cf534b0fb98568ec539ee9e34c5104088f94f21cee2945d37d88373daac"},
    {"coin": "SUPERNET", "amount": 50, "port": 7776,
        "tool_bin": "/usr/local/bin/komodo-cli", "use_ac_name": True, "scriptPubKey": "2102be4ac61cf534b0fb98568ec539ee9e34c5104088f94f21cee2945d37d88373daac"},
    {"coin": "THC", "amount": 50, "port": 7776,
        "tool_bin": "/usr/local/bin/komodo-cli", "use_ac_name": True, "scriptPubKey": "2102be4ac61cf534b0fb98568ec539ee9e34c5104088f94f21cee2945d37d88373daac"},
    {"coin": "KMD", "amount": 50, "port": 7779,
        "tool_bin": "/usr/local/bin/komodo_3p-cli", "use_ac_name": False, "scriptPubKey": "2103259f6aa4d3c451a52b7327bff4af9f649be3477459997b52711b54f4c8fb6394ac"},
    {"coin": "AYA", "amount": 50, "port": 7779,
        "tool_bin": "/usr/local/bin/aryacoin-cli", "use_ac_name": False, "scriptPubKey": "2103259f6aa4d3c451a52b7327bff4af9f649be3477459997b52711b54f4c8fb6394ac"},
    {"coin": "CHIPS", "amount": 50, "port": 7779,
        "tool_bin": "/usr/local/bin/chips-cli", "use_ac_name": False, "scriptPubKey": "2103259f6aa4d3c451a52b7327bff4af9f649be3477459997b52711b54f4c8fb6394ac"},
    {"coin": "EMC2", "amount": 50, "port": 7779,
        "tool_bin": "/usr/local/bin/einsteinium-cli", "use_ac_name": False, "scriptPubKey": "2103259f6aa4d3c451a52b7327bff4af9f649be3477459997b52711b54f4c8fb6394ac"},
    {"coin": "MCL", "amount": 50, "port": 7779,
        "tool_bin": "/usr/local/bin/mcl-cli", "use_ac_name": False, "scriptPubKey": "2103259f6aa4d3c451a52b7327bff4af9f649be3477459997b52711b54f4c8fb6394ac"},
    {"coin": "MIL", "amount": 50, "port": 7779,
        "tool_bin": "/usr/local/bin/mil-cli", "use_ac_name": False, "scriptPubKey": "2103259f6aa4d3c451a52b7327bff4af9f649be3477459997b52711b54f4c8fb6394ac"},
    {"coin": "TOKEL", "amount": 50, "port": 7779,
        "tool_bin": "/usr/local/bin/tokel-cli", "use_ac_name": False, "scriptPubKey": "2103259f6aa4d3c451a52b7327bff4af9f649be3477459997b52711b54f4c8fb6394ac"},
    {"coin": "VRSC", "amount": 50, "port": 7779,
        "tool_bin": "/usr/local/bin/verus-cli", "use_ac_name": False, "scriptPubKey": "2103259f6aa4d3c451a52b7327bff4af9f649be3477459997b52711b54f4c8fb6394ac"}
]


for coin in coins:
    try:
        unspent_count = check_unspent(
            coin["coin"], coin["tool_bin"], coin["use_ac_name"], coin["scriptPubKey"])
        if unspent_count <= 20:
            execute_splitfunds(
                coin["coin"], coin["amount"], coin["port"])
            print(f"Split script executed for {coin['coin']}")
        elif unspent_count is not None:
            print(
                f"Unspent coin count is more than 20 for {coin['coin']}. Skipping.")
    except Exception as e:
        print(f"An error occurred for {coin['coin']}: {e}")

Do not forget to update the scriptPubKey in coins

Notes for crontab usage:

• Make sure tty flag of docker is not involved in the cli binaries (e.g., remove t from docker -it)
• If nodes were installed on the non-root path, make sure running crontab as non-root as well or update $HOME