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Articles tagged with #smart-contract-security
This challenge will teach you, how to shove tokens down a contract's throat, even if the contract isn't necessarily accepting them. The goal of this level is to make the balance of the contract greater than zero. Background Usually, a contract rece...
This challenge again is fairly simple and teaches us a new concept. As usual, I will break down the concepts and give you all the resources and tools to solve the problem on your own and then give a solution in case you are stuck. Objective: Claim o...
The solution to this challenge is fairly easy, however, it introduces an extremely crucial topic in the blockchain which we usually take for granted otherwise. As always, I will break down the concepts and give you all the tools to solve the problem ...
