{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does the bank module in blockchain implement address masking?","a":"The bank module in the blockchain can achieve address obfuscation through the following methods:\\n\\n1. Adopting encryption algorithms: The bank module can utilize encryption algorithms such as the Elliptic Curve Digital Signature Algorithm (ECDSA) to encrypt user addresses. Only users who possess the decryption key can decrypt the address information, thereby protecting user privacy.\\n\\n2. Building anonymous transaction  systems: The bank module can construct an anonymous transaction system based on the blockchain, such as using cryptocurrencies with strong anonymity like Bitcoin (BTC) or Monero (XMR). In such a system, both parties in a transaction can use anonymous addresses to conduct transactions, thus avoiding leaks."}]}],"pr":"9d756c219894b59b75148a99a0fff2a78c064b87b381781b802b1cb9dc62aa07"}