1. create .env file with the following content:

COLLECTION_ID=<Collection ID>
BASE_URL=<HTTPS URL of the node>
KEYRING_SEED=<your seed phrase>
METADATA=ipfs:https://ipfs/<CID>

2. create drop.txt file with the following content:

- <recipient address>
- <recipient2 address>

3. run deno task dev to run the script

List of public nodes:

• STATEMINE - https://kusama-asset-hub-rpc.polkadot.io/
• STATEMINT - https://polkadot-asset-hub-rpc.polkadot.io/
• WESTMINT - https://westend-asset-hub-rpc.polkadot.io/
• KUSAMA - https://kusama-rpc.polkadot.io

If you have a list of addresses in your clipboard, you can use the following command to create drop.txt file:

pbpaste | sort | uniq | xargs -I{} echo '- {}' > drop.txt

If you need to split drop into multiple files, you can use the following command:

split -l 500 -d drop.txt drop_

1. RPC-CORE: submitExtrinsic(extrinsic: Extrinsic): Hash:: [413]: Payload Too Large

You are sending too many transactions at once. Try to reduce the number of transactions in drop.txt file.

2. RPC-CORE: submitExtrinsic(extrinsic: Extrinsic): Hash:: 1010: Invalid Transaction: Transaction would exhaust the block limits

You are sending too many transactions at once. Try to reduce the number of transactions in drop.txt file.