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https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
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>
15 lines
262 B
Solidity
15 lines
262 B
Solidity
contract C {
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function f() public view returns (uint256) {
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return block.difficulty;
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}
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function g() public view returns (uint256 ret) {
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assembly {
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ret := 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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