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ERC20 token smart contract check

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Ali
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Transaction reverting while deploying contract with remix

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Can't call function from contract using web3.js due to gas issue

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I am unable to import the safe math library in my 0.6.12 version of my compiler

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Optimization Exception Remix Editor

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Getter and Setter Functions in Solidity not showing any output

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Gas estimation failed only in mumbai testnet not in VM environment

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Why is my Open Zeppelin import in Remix throwing an error?

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org.web3j.protocol.exceptions.TransactionException: Transaction receipt was not generated after 600 seconds

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Exchanging tokens to ETH using Uniswap (v1)

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I want to swap ETH to any other token using Uniswap V3 and Remix IDE. I am trying it on Goerli Testnet

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Types in storage containing (nested) mappings cannot be assigned to in constructing struct

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# issue: Gas estimation errored with the following message (see below). The transaction execution will likely fail. Do you want to force sending?

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how come loading the funcSig from data isn't enough, you have to shift it also to use it in the rest of the code/function

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