问题 请问Cairo智能合约语言中，address(0)在cairo怎么写呢？

问题 starknet cairo 测试报错 [ERROR] Failed to build test artifacts with Scarb: `scarb` exited with error

...n.cn/attachments/2024/08/aQ85xiFK66b21b4466886.png) 代码 src/counter.cairo ```rust #[starknet::interface] trait ICounter { fn get_counter(self: @TContractState) -> u32; } #[starknet::contract] mod Counter { use super::ICounter; #[storage] struct Storage { ...

问题 starkjs调用getSuggestedMaxFee报错

...ForTokens", calldata: CallData.compile({ amountIn: cairo.uint256(amountIn), amountOutMin: cairo.uint256(price), path: tokenArr, to: cairo.felt(myAddress), deadline: cairo.felt(timestamp), }), } /...