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Results tagged with solidity
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user 63777
Solidity is a contract-oriented, high-level language whose syntax is similar to that of JavaScript and it is designed for writing smart contracts in Ethereum to run on the EVM. Solidity is statically typed, supports inheritance, libraries and complex user-defined types among other features.
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How to convert bytes data into a uint in Solidity?
For example, this works in Solidity 0.4.23, but fails to explicit type conversion error in later versions.
function bytesToUint(bytes memory b) public view returns (uint256){
uint256 number;
for … (uint i=0;i<b.length;i++){
number = number + uint(b[i])*(2**(8*(b.length-(i+1))));
}
return number;
}
Does anybody know how to do this in later versions of solidity? …
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msg.sender.balance showing incorrect amount
I've written a smart contract that should return the balance of the current user using it and for some reason when I call the function it's returning the incorrect amount. I've used Remix and the Rops …
- 61