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https://github.com/ethereum/solidity
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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>
13 lines
313 B
Solidity
13 lines
313 B
Solidity
contract C {
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function f() public {
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assembly {
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pop(difficulty())
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}
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}
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}
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// ====
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// EVMVersion: >=paris
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// ----
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// DeclarationError 4619: (74-84): Function "difficulty" not found.
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// TypeError 3950: (74-86): Expected expression to evaluate to one value, but got 0 values instead.
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