{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to build an order book exchange on Injective Mainnet and Testnet?","a":"Write backend code: Use appropriate programming languages (such as Solidity, Vyper, etc.) to write the smart contracts for  the exchange, including functions for placing orders, matching orders, and managing liquidity."}]}],"pr":"413af959026476685a421b80e646ed5cb6641bda6f772bc3cb56e09ae2a0725c"}