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forge fmt

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This commit is contained in:
Luke Parker
2024-09-16 21:34:59 -04:00
parent 4bcea31c2a
commit ae61f3d359
6 changed files with 47 additions and 39 deletions
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16
networks/ethereum/schnorr/contracts/Schnorr.sol
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@@ -4,24 +4,22 @@ pragma solidity ^0.8.26;
// See https://github.com/noot/schnorr-verify for implementation details
library Schnorr {
// secp256k1 group order
uint256 constant private Q =
0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141;
uint256 private constant Q = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141;
// We fix the key to have:
// 1) An even y-coordinate
// 2) An x-coordinate < Q
uint8 constant private KEY_PARITY = 27;
uint8 private constant KEY_PARITY = 27;
// px := public key x-coordinate, where the public key has an even y-coordinate
// message := the message signed
// c := Schnorr signature challenge
// s := Schnorr signature solution
function verify(
bytes32 px,
bytes memory message,
bytes32 c,
bytes32 s
) internal pure returns (bool) {
function verify(bytes32 px, bytes memory message, bytes32 c, bytes32 s)
internal
pure
returns (bool)
{
// ecrecover = (m, v, r, s) -> key
// We instead pass the following to obtain the nonce (not the key)
// Then we hash it and verify it matches the challenge

11
networks/ethereum/schnorr/contracts/tests/Schnorr.sol
View File

@@ -4,12 +4,11 @@ pragma solidity ^0.8.26;
import "../Schnorr.sol";
contract TestSchnorr {
function verify(
bytes32 public_key,
bytes calldata message,
bytes32 c,
bytes32 s
) external pure returns (bool) {
function verify(bytes32 public_key, bytes calldata message, bytes32 c, bytes32 s)
external
pure
returns (bool)
{
return Schnorr.verify(public_key, message, c, s);
}
}