Vulnerability of ethereum smart contract fix -RNG
$30-250 USD
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Adding additional security for generating a random value with publicly readable variables. The code is completely functional, you will just have to change how random number is chosen. You will have to use hash of future blocks or use outside data of Ethereum blockchain, such as Oracle.
项目ID： #17346504
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Hey, I have experience with both blockchain projects and security (over 10 years with security). Let me know if you are still looking for someone! I'd be happy to look into the code and let you know if I can harden the 更多
有9名威客正在参与此工作的竞标，均价$186/小时
From cryptocurrency Expert! Dear client! I have a rich experience in this field! Especially I’m very good in Ethereum smart contract. Seems to be an interesting work and good opportunity to show my skills to work 更多
