當(dāng)從交易或智能合約同步地址時(shí)，Moralis 會(huì)將它們標(biāo)準(zhǔn)化為小寫。 這使得基于地址創(chuàng)建查詢變得更加容易，因?yàn)樗恍枰獎(jiǎng)?chuàng)建校驗(yàn)和地址。 請(qǐng)確保在比較來自外部來源（如 ?MetaMask ?或 ?Etherscan?）的地址時(shí)，首先將其轉(zhuǎn)換為小寫。

// this is a checksum address (note the mixed cases)
let address = "0xEDe998b7BdE2467732b748613a1Aab4e5528dE15";

// In order to make queries based on the address you can convert it to lowercase
address = address.toLowerCase();

// Now we can use the address in our queries
const query = new Moralis.Query("EthTokenBalance");
query.equalTo("owner_of", address);