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Merge pull request #750 from PurrProof/fix/magic-num-text
text(MagicNum): improve level description
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Original file line number | Diff line number | Diff line change |
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To solve this level, you only need to provide the Ethernaut with a `Solver`, a contract that responds to `whatIsTheMeaningOfLife()` with the right number. | ||
To solve this level, you only need to provide the Ethernaut with a `Solver`, a contract that responds to `whatIsTheMeaningOfLife()` with the right 32 byte number. | ||
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Easy right? | ||
Well... there's a catch. | ||
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The solver's code needs to be really tiny. Really reaaaaaallly tiny. Like freakin' really really itty-bitty tiny: 10 opcodes at most. | ||
The solver's code needs to be really tiny. Really reaaaaaallly tiny. Like freakin' really really itty-bitty tiny: 10 bytes at most. | ||
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Hint: Perhaps its time to leave the comfort of the Solidity compiler momentarily, and build this one by hand O_o. | ||
Hint: Perhaps its time to leave the comfort of the Solidity compiler momentarily, and build this one by hand O_o. | ||
That's right: Raw EVM bytecode. | ||
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Good luck! | ||
Good luck! |
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