第 7 课：纱线安全帽部署 --标签模拟 -> 返回错误(2022 年完整区块链坚固性课程 - 时间戳：10：49.24)

Question

yarn hardhat deploy --tags mocks

返回Error: expected 0 constructor arguments, got 2

后行

local detected! Deploying mocks...
An unexpected error occurred:

检查了我的代码几次，但似乎都与视频课程相同。请帮助!

Answer 1

通过在MockV3Aggregator中编辑abi解决。位于artifacts

中的Json文件文物祝辞测试在MockV3Aggregator祝辞MockV3Aggregator.json

"abi": [
{
"type": "constructor",
"payable": false,
"inputs": [
{
"type": "uint8",
"name": "decimals"
},
{
"type": "int256",
"name": "initialAnswer"
}
]
},