Questions tagged [solidity]
Solidity is a programming language for creating smart contracts, primarily on the Ethereum blockchain
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Recursive function that gives the number of hashes present in a Merkle Mountain Range proof
I have written a function that gives the number of hashes present in a Merkle Mountain Range proof. Using Solidity, this function can be written as:
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Send token from addressA to addressB through contract [closed]
Hello how can i send a token from the msg.sender to mycontract through a function inside my contract?
i tried to do a transferFrom
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Optimization of weightedWinner() and random() function
I have written a Lottery contract that picks winner based on the amount they contributed to the pool. I am looking if the code of weightedWinner function can be ...
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Connect Four implemented via smart contract
I'm learning Solidity development, so I decided that Connect Four would be a fun side-project to work on.
Here's the current flow:
A user creates a new game and sends ether to the contract, then they ...
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