Script for ERC20 token migration #212
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olga24912
commented
Jan 28, 2025
| const txs = []; | ||
| for (let i = 0; i < tokens_list.length; i++) { | ||
| const contract = new web3.eth.Contract(erc20BalanceOfAbi, tokens_list[i]); | ||
| const balance = await contract.methods.balanceOf(destination).call(); |
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Add zero check and skip if balance = 0
olga24912
commented
Jan 28, 2025
| @@ -0,0 +1,9 @@ | |||
| ``` | |||
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Install the dependencies:
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The script creates a proposal for a batch transaction in Gnosis Safe. In Gnosis Safe, you can add a Proposer who can create transactions but cannot sign them. Therefore, the transaction will be created without using a Ledger.
On the testnet, I confirmed that it's possible to create a batch of 200 transactions at once.
Example transaction: https://sepolia.etherscan.io/tx/0xf36f721160ad09b0652dc088a5f73daf94c55c2da07b3dc33ccd8372b423a14e