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ethereum: make sure quorum calculation is done in the right order

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Hendrik Hofstadt 2020-08-22 01:11:03 +02:00
parent 738967c8d0
commit e0533c70c5
1 changed files with 1 additions and 1 deletions
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2
ethereum/contracts/Wormhole.sol
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@ -99,7 +99,7 @@ contract Wormhole is ReentrancyGuard {
GuardianSet memory guardian_set = guardian_sets[vaa_guardian_set_index]; GuardianSet memory guardian_set = guardian_sets[vaa_guardian_set_index];
require(guardian_set.expiration_time == 0 || guardian_set.expiration_time > block.timestamp, "guardian set has expired"); require(guardian_set.expiration_time == 0 || guardian_set.expiration_time > block.timestamp, "guardian set has expired");
require(guardian_set.keys.length * 3 / 4 + 1 <= len_signers, "no quorum"); require(((guardian_set.keys.length / 4) * 3) + 1 <= len_signers, "no quorum");
for (uint i = 0; i < len_signers; i++) { for (uint i = 0; i < len_signers; i++) {
uint8 index = vaa.toUint8(6 + i * 66); uint8 index = vaa.toUint8(6 + i * 66);