Nucypher
/
nucypher
mirror of https://github.com/nucypher/nucypher.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Hard-code UmbralParameter U as a constant in ChallengeOverseer

pull/507/head
David Núñez 2018-11-16 12:44:17 +01:00 committed by szotov
parent c2e0157f3e
commit a5eb1a1070
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
nucypher/blockchain/eth/sol/source/contracts/ChallengeOverseer.sol
View File

@ -11,6 +11,10 @@ import "./MinersEscrow.sol";
* @notice Challenges for NuCypher net characters
**/
contract ChallengeOverseer {
uint8 public constant UMBRAL_PARAMETER_U_SIGN = 0x02;
uint256 public constant UMBRAL_PARAMETER_U_XCOORD = 0x03c98795773ff1c241fc0b1cced85e80f8366581dda5c9452175ebd41385fa1f;
using UmbralDeserializer for bytes;
// TODO events
@ -156,9 +160,8 @@ contract ChallengeOverseer {
hashInput = abi.encodePacked(
hashInput,
// Point U
// TODO: MAKE SURE IT IS UPDATED!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
bytes1(0x02),
bytes32(0xef62d276f6f311573b29790b970f2c4b4e44637c0c45f0838ffdc9167a05b999),
bytes1(UMBRAL_PARAMETER_U_SIGN),
bytes32(UMBRAL_PARAMETER_U_XCOORD),
// Point U1
_cFrag.proof.pointKFragCommitment.sign,
_cFrag.proof.pointKFragCommitment.xCoord,