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Roman Frolov's user avatar
Roman Frolov's user avatar
Roman Frolov's user avatar
Roman Frolov
  • Member for 7 years, 6 months
  • Last seen more than a month ago
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answer
8
Storage variable inside a function
Feb 4, 2018
answer
7
How to create your own ERC 721 NFT token
Jan 15, 2018
answer
7
Negative number passed to function with uint parameter
Dec 19, 2017
answer
6
Create a struct with a blank address?
Jan 9, 2018
answer
5
Creating a form in IPFS for users to enter data
Feb 10, 2018
question
5
Maximum known Ethereum fork length
Oct 2, 2018
answer
5
Contract has not been deployed to detected network
Feb 6, 2018
answer
5
Bootstrapping Geth on Ropsten Testnet with Known Nodes
Dec 15, 2017
answer
5
How does the SafeMath library of OpenZeppelin protect your code from integer overflow?
Feb 4, 2018
answer
5
What are the web3 httpProvider options?
Mar 5, 2018
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What's with the lack of voting?
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Which questions should have tag grammar?
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57
what approve and allowance methods are really doing in ERC20 Standard?