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// Replace with your Ethereum address
const user_address = "0xYOUR_ADDRESS_HERE";
const metamask_card_contract = "0x9dd23a4a0845f10d65d293776b792af1131c7b30";
const tokens = [
{ symbol: "USDC", address: "0x176211869ca2b568f2a7d4ee941e073a821ee1ff" },
{ symbol: "USDT", address: "0xa219439258ca9da29e9cc4ce5596924745e12b93" }
];
const RPC_URL = "https://rpc.linea.build";