Ethereum: Transaction failed because of wrong order of calls

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Gas ​​Limit issues : Gas limit is the maximum amount of computational resources (in this case, ether) allowed for an Ethereum operation like a transaction. If

Here's a simple example in solidity that demonstrates how to handle suit situations:

Pragma Solidity ^0.8.0;

MySmartonTrtract contract {

// Define the Gas Limit and Maximum Allowed Ether Per Operation

Uint256 Public Maxgas = 100000;

uint publicperoperation = 10 * (1e18);

// Mapping to store operations with their respective gas and eth costs

Mapping (address => [uint, uint]) private operations;

// Function to add an operation to the contract's mapping

Function Addoperation (Uint Cost, Uint ETH) Public {

Require (msg.value> 0, "you must send some ether");

Require (Cost <= Maxethperoperation, "Cost Exceeds Maximum Allowed ETH per Operation");

// Store The Operation With Its Gas and ETH Costs

Operations [msg.gender] [cost] = (ETH, cost);

}

// Function to execute an operation

Function Execute (Uint Cost) Public {

uint eth = msg.value;

Require (operations [msg.senser] .length> 0 && eth> = operations [msg.sender] [cost] [1], "you have insufficient funs or no such operation");

Require (Operations [Msg.senser] [Cost] [0] <= Maxgas, "too many gas for the current operation");

// Execute the Operation

(Bool Success, Bytes Memory Data) = Executeoperation (Msg.sender, Cost);

If (! Success) {

Console.log ("Transaction Failed because of Wrong Order of Calls.");

}

}

// Function to Execute an Operation and Send Ether Back in Case of Failure

Function Executeoperation (Address _From, Uint Cost) Public Payable {

Require (Operations [_from] .length> 0 && msg.value> = Operations [_from] [Cost] [1], "You have insufficient funds or no such operation");

Require (operations [_from] [cost] [0] <= maxgas, "too many gas for the current operation");

// Execute and Handle the Transaction

payable (_from) .Send ether (operations [_from] [cost] [1]);

Return (True, Bytes []);

}

}

Using SafEApikit