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Jan 04, 2025
专家问答
铸造厂坚固性测试
我的代码可能出什么问题？
function testFundUpdatesFundedDataStructure() public {
fundMe.fund{value: 10e18}();
uint256 amountFunded = fundMe.getAddressToAmountFunded(address(this));
assertEq(amountFunded, 10e18);
}```
出现这个错误：
[14658] FundMeTest:: testfundUpdatesFundedDatesFundedDatesFundedD
├─ [2658] FundMe:: fund {价值:100000000000000000} ()
│ ├─ [0] 0x000000000000000000000000000000000000000000:: latestRoundData () [静态调用]
│ │ └─ ← [停止]
│ └─ ← [还原] evmError：还原
└─ ← [还原] evmError：还原
- Cyfrin Updraft
- Foundry
- Solidity
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答案
3Jan 5 2025, 10:43
而不是this在
uint256 amountFunded = fundMe.getAddressToAmountFunded(address(this));
尝试使用 msg.sender
uint256 amountFunded = fundMe.getAddressToAmountFunded(address(msg.sender));
1
评论
Jan 5 2025, 16:05
还是一回事，这是完整的错误：
Ran 1 test for test/FundMeTest.t.sol:FundMeTest
[FAIL: EvmError: Revert] testFundUpdatesFundedDataStructure() (gas: 14658)
Traces:
[2716771] FundMeTest::setUp()
├─ [1364919] → new DeployFundMe@0x5615dEB798BB3E4dFa0139dFa1b3D433Cc23b72f
│ └─ ← [Return] 6707 bytes of code
├─ [1312235] DeployFundMe::run()
│ ├─ [858779] → new HelperConfig@0x104fBc016F4bb334D775a19E8A6510109AC63E00
│ │ ├─ [0] VM::startBroadcast()
│ │ │ └─ ← [Return]
│ │ ├─ [367647] → new MockV3Aggregator@0x34A1D3fff3958843C43aD80F30b94c510645C316
│ │ │ └─ ← [Return] 1059 bytes of code
│ │ ├─ [0] VM::stopBroadcast()
│ │ │ └─ ← [Return]
│ │ └─ ← [Return] 2153 bytes of code
│ ├─ [358] HelperConfig::activeNetworkConfig() [staticcall]
│ │ └─ ← [Return] 0x0000000000000000000000000000000000000000
│ ├─ [0] VM::startBroadcast()
│ │ └─ ← [Return]
│ ├─ [386177] → new FundMe@0x90193C961A926261B756D1E5bb255e67ff9498A1
│ │ └─ ← [Return] 1806 bytes of code
│ ├─ [0] VM::stopBroadcast()
│ │ └─ ← [Return]
│ └─ ← [Return] FundMe: [0x90193C961A926261B756D1E5bb255e67ff9498A1]
└─ ← [Stop]
[14658] FundMeTest::testFundUpdatesFundedDataStructure()
├─ [2658] FundMe::fund{value: 10000000000000000000}()
│ ├─ [0] 0x0000000000000000000000000000000000000000::latestRoundData() [staticcall]
│ │ └─ ← [Stop]
│ └─ ← [Revert] EvmError: Revert
└─ ← [Revert] EvmError: Revert
Suite result: FAILED. 0 passed; 1 failed; 0 skipped; finished in 3.39ms (474.29µs CPU time)
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Jan 5 2025, 17:58
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