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Rename "ecrecover opcode" to "ecrecover precompile" in ECDSA (#4339)

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Pascal Marco Caversaccio
2023-06-12 11:00:35 +02:00
committed by GitHub
parent e73f90fa9d
commit 08fd777f6d
1 changed files with 2 additions and 2 deletions
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4
contracts/utils/cryptography/ECDSA.sol
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@ -35,7 +35,7 @@ library ECDSA {
* @dev Returns the address that signed a hashed message (`hash`) with * @dev Returns the address that signed a hashed message (`hash`) with
* `signature` or error string. This address can then be used for verification purposes. * `signature` or error string. This address can then be used for verification purposes.
* *
* The `ecrecover` EVM opcode allows for malleable (non-unique) signatures: * The `ecrecover` EVM precompile allows for malleable (non-unique) signatures:
* this function rejects them by requiring the `s` value to be in the lower * this function rejects them by requiring the `s` value to be in the lower
* half order, and the `v` value to be either 27 or 28. * half order, and the `v` value to be either 27 or 28.
* *
@ -74,7 +74,7 @@ library ECDSA {
* @dev Returns the address that signed a hashed message (`hash`) with * @dev Returns the address that signed a hashed message (`hash`) with
* `signature`. This address can then be used for verification purposes. * `signature`. This address can then be used for verification purposes.
* *
* The `ecrecover` EVM opcode allows for malleable (non-unique) signatures: * The `ecrecover` EVM precompile allows for malleable (non-unique) signatures:
* this function rejects them by requiring the `s` value to be in the lower * this function rejects them by requiring the `s` value to be in the lower
* half order, and the `v` value to be either 27 or 28. * half order, and the `v` value to be either 27 or 28.
* *