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