Created
September 16, 2021 12:36
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| function withdrawFromAttackee() public { | |
| uint senderBalance = attackeeBalances[msg.sender]; | |
| require(senderBalance > 0); | |
| (bool success, ) = msg.sender.call{ value: senderBalance }(""); | |
| require(success, "withdrawFromAttackee failed to send"); | |
| attackeeBalances[msg.sender] = 0; | |
| } |
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Used as an example in This Blog Post