Simple utility for generating an array of Ethereum wallet addresses.
And, a built in basic calculator to output ROUGH estimated tx cost for gas used.
generate
use node index.js generate <count> where count is the number of wallet addresses you want to generate, to generate the addresses.json file with the output wallet addresses.
Calculation tools
calc
basic calculator to output gas cost in Eth,
cost = gas used * gas price
node index.js calc <gas used> <gas price in gwei>
Firebase Firestore Tools
For use when an offchain allow-list is stored on FB
For these commands to work, you must add both the collection name, as FIREBASE_ALLOW_LIST, and a Firebase service key as FIREBASE_SERVICE_KEY, strigified object, in .env
use .env-template and rename to .env
Commands:
downloadList - Save the firestore allow list to the passed in file, as JSON
uploadList upload List of wallet addresses to a firebase FireStore
allowlist - get information about the firebase allow list FireStore
uploadList
node index.js uploadList ./wallets.json
Requires a source JSON file in the following format:
{
"wallets": [
...
]
}
Pass in the path to this file relative to the cwd and each wallet will be added to the collection as the document.id