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ef6ff2f055
Deprecates `block.difficulty` and disallow `difficulty()` in inline assembly for EVM versions >= paris. The change is due to the renaming introduced by EIP-4399 (see: https://eips.ethereum.org/EIPS/eip-4399). Introduces `block.prevrandao` in Solidity and `prevrandao()` in inline assembly for EVM versions >= paris. Co-authored-by: Alex Beregszaszi <alex@rtfs.hu> Co-authored-by: Daniel <daniel@ekpyron.org> Co-authored-by: matheusaaguiar <95899911+matheusaaguiar@users.noreply.github.com> Co-authored-by: Nikola Matić <nikola.matic@ethereum.org>
6 lines
278 B
Plaintext
6 lines
278 B
Plaintext
Warning: Since the VM version paris, "difficulty" was replaced by "prevrandao", which now returns a random number based on the beacon chain.
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--> evmasm_difficulty_post_paris/input.sol:6:21:
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6 | uint256 x = block.difficulty;
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| ^^^^^^^^^^^^^^^^
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