Ikhlas

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Ikhlas

Ikhlas

@ikhlas500

Smart Contract Blockchain Developer @ Crypton Studio || Smart Contract Security || Engineer #bitcoin #ethereum #securityaudit

WEB3 || Metaverse Katılım Ekim 2010
5K Takip Edilen223 Takipçiler
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Ikhlas
Ikhlas@ikhlas500·
[1/236] Ethernaut - The Ultimate Guide from 0 to 100 🧵👇 What is Ethernaut? An open source CTF (Capture the Flag) for Solidity and web3. Each of the 26 levels are Smart Contracts that need to be "hacked".
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Ikhlas
Ikhlas@ikhlas500·
[31/236] So why did this transaction have a MetaMask pop up and why is this the only function interaction that has been registered on Etherscan. To understand it better let us look at "stateMutability" witin the ABI (docs.soliditylang.org/en/v0.8.13/abi…)
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Ikhlas
Ikhlas@ikhlas500·
[30/236] On entering this with authenticate function, the Metamask window pops up. Notice that the transaction is interacting with a contract ending in "4152" which is the Instance Address in my case. This can also be seen on Rinkeby.
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Ikhlas
Ikhlas@ikhlas500·
[1/236] Ethernaut - The Ultimate Guide from 0 to 100 🧵👇 What is Ethernaut? An open source CTF (Capture the Flag) for Solidity and web3. Each of the 26 levels are Smart Contracts that need to be "hacked".
English
1
3
12
0