add Inline assembly solidity challenge#30
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Sep 5, 2024
| exercise5: | ||
| "// SPDX-License-Identifier: MIT\npragma solidity ^0.8.24;\n\n// Step 1: Implement a contract named 'SendEtherChecked'\n// Step 2: Inside the 'SendEtherChecked' contract, declare a public mapping named 'balances' that maps addresses to uint256\n// Step 3: Still inside the 'SendEtherChecked' contract, implement a function named 'sendEther' that takes two parameters: an address payable 'recipient' and a uint256 'amount'\n// Step 4: The 'sendEther' function should be public and payable\n// Step 5: Inside the 'sendEther' function, add a require statement to check that the sender has enough Ether to send\n// Step 6: Still inside the 'sendEther' function, update the balances of the sender and the recipient\n// Step 7: Still inside the 'sendEther' function, use the 'call' method to send the specified amount of Ether to the specified address\n// Step 8: Add a require statement to check that the call was successful\n", | ||
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| "inline-assembly": { |
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Amazing work! Do you think it's possible to expand to five exercises and solutions?
added 2 commits
September 6, 2024 11:24
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