Solidity

solidity check if array contains

The solution for “solidity check if array contains” can be found here. The following code will assist you in solving the problem.

// either use a mapping
mapping(address => uint8) myMap;
// write a for loop (try not to do this unless have to)

// try not to use less or equal to, use less instead

// gas optimisation
for (uint256 i = 0; i < 1; i++) {

	if (searchList[i] == “toFindString”) {

    // do whatever

    break;

    }

}

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Solidity

Hardhat console can’t be resolved in VSCode

Bym0nxt3r May 29, 2022June 23, 2022

The solution for “Hardhat console can’t be resolved in VSCode” can be found here. The following code will assist you in solving the problem.Thank you for using DeclareCode; We hope you were able to resolve the issue. More questions on [categories-list]

Solidity

solidity syntax sha3 multiple vars

Bym0nxt3r May 29, 2022June 23, 2022

The solution for “solidity syntax sha3 multiple vars” can be found here. The following code will assist you in solving the problem.Thank you for using DeclareCode; We hope you were able to resolve the issue. More questions on [categories-list]

Solidity

how to check the length of array in solidity

Bym0nxt3r May 29, 2022June 23, 2022

The solution for “how to check the length of array in solidity” can be found here. The following code will assist you in solving the problem.Thank you for using DeclareCode; We hope you were able to resolve the issue. More questions on [categories-list]

Solidity

Ethereum

Bym0nxt3r May 29, 2022June 23, 2022

The solution for “Ethereum” can be found here. The following code will assist you in solving the problem.Thank you for using DeclareCode; We hope you were able to resolve the issue. More questions on [categories-list]

Solidity

enums in solidity solidity enum

Bym0nxt3r May 29, 2022June 23, 2022

The solution for “enums in solidity solidity enum” can be found here. The following code will assist you in solving the problem.Thank you for using DeclareCode; We hope you were able to resolve the issue. More questions on [categories-list]

Solidity

solidity contract transfer all ether

Bym0nxt3r May 29, 2022June 23, 2022

The solution for “solidity contract transfer all ether” can be found here. The following code will assist you in solving the problem.Thank you for using DeclareCode; We hope you were able to resolve the issue. More questions on [categories-list]