Prakhar SharmaSignature Verification in SolidityIn Solidity, ensuring robust security is critical, and relying solely on simple require checks in your smart contracts is no longer…4d ago4d ago
Prakhar SharmaMalicious External ContractsIn the physical world, you might have heard of scams where a person mimics to be someone else and frauds people on their behalf. People…Dec 9, 2022Dec 9, 2022
Prakhar SharmaGasless TransactionsIf you have ever developed or even used a blockchain-based application/service, then you must have encountered a term called Gas.Dec 1, 20221Dec 1, 20221
Prakhar SharmainCoinsBenchDenial of Service AttackWhat is a DOS Attack or a Denial-of-Service Attack?Dec 1, 2022Dec 1, 2022