#solidity
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A honeypot is a smart contract that purports to leak cash to an arbitrary user due to a clear vulnerability in its code in exchange for extra payments...
Before transactions are added to the block, they are first sent to the transaction pool (mempool). In the mempool, the miners mine the transaction...
Denial of Service by rejecting to accept Ether. There are many ways to attack a smart contract to make it unusable. One exploit is a denial of service...
A miner can manipulate the block.timestamp which can be used to their advantage to attack a smart contract. block.timestamp can be manipulated by...
Signature Replay is using the same signature to execute transactions multiple times. The benefit of signature replay is to reduce the number of...
In Ethereum, accounts can either be Externally Owned Account, (EOA) or Contract Account. A developer may decide to allow only Externally Owned...
