diff options
| author | Jimmy Hu <jimmy.hu@dexon.org> | 2019-03-17 22:52:40 +0800 |
|---|---|---|
| committer | Wei-Ning Huang <w@byzantine-lab.io> | 2019-06-12 17:27:23 +0800 |
| commit | 76d5bfcaf0a4c816842b561e3b3b995c1e766d1f (patch) | |
| tree | 7eaee3fe61da79f7916ee1b654e5a6a6bab01e5c /core | |
| parent | 6d4dd6853393014e6a355995dd91ecefd7a3095d (diff) | |
| download | go-tangerine-76d5bfcaf0a4c816842b561e3b3b995c1e766d1f.tar go-tangerine-76d5bfcaf0a4c816842b561e3b3b995c1e766d1f.tar.gz go-tangerine-76d5bfcaf0a4c816842b561e3b3b995c1e766d1f.tar.bz2 go-tangerine-76d5bfcaf0a4c816842b561e3b3b995c1e766d1f.tar.lz go-tangerine-76d5bfcaf0a4c816842b561e3b3b995c1e766d1f.tar.xz go-tangerine-76d5bfcaf0a4c816842b561e3b3b995c1e766d1f.tar.zst go-tangerine-76d5bfcaf0a4c816842b561e3b3b995c1e766d1f.zip | |
core: check reset of dkg types when adding (#268)
* vendor: sync to latest core
* core: check dkg reset
Diffstat (limited to 'core')
| -rw-r--r-- | core/vm/oracle_contracts.go | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/core/vm/oracle_contracts.go b/core/vm/oracle_contracts.go index 56e82f7df..e58133990 100644 --- a/core/vm/oracle_contracts.go +++ b/core/vm/oracle_contracts.go @@ -1242,6 +1242,10 @@ func (g *GovernanceContract) addDKGComplaint(round *big.Int, comp []byte) ([]byt return g.penalize() } + if dkgComplaint.Reset != g.state.DKGResetCount(round).Uint64() { + return g.penalize() + } + // DKGComplaint must belongs to someone in DKG set. if !g.inDKGSet(round, dkgComplaint.ProposerID) { return g.penalize() @@ -1324,6 +1328,10 @@ func (g *GovernanceContract) addDKGMasterPublicKey(round *big.Int, mpk []byte) ( return g.penalize() } + if dkgMasterPK.Reset != g.state.DKGResetCount(round).Uint64() { + return g.penalize() + } + // DKGMasterPublicKey must belongs to someone in DKG set. if !g.inDKGSet(round, dkgMasterPK.ProposerID) { return g.penalize() @@ -1350,6 +1358,10 @@ func (g *GovernanceContract) addDKGMPKReady(round *big.Int, ready []byte) ([]byt return g.penalize() } + if dkgReady.Reset != g.state.DKGResetCount(round).Uint64() { + return g.penalize() + } + // DKGFInalize must belongs to someone in DKG set. if !g.inDKGSet(round, dkgReady.ProposerID) { return g.penalize() @@ -1380,6 +1392,10 @@ func (g *GovernanceContract) addDKGFinalize(round *big.Int, finalize []byte) ([] return g.penalize() } + if dkgFinalize.Reset != g.state.DKGResetCount(round).Uint64() { + return g.penalize() + } + // DKGFInalize must belongs to someone in DKG set. if !g.inDKGSet(round, dkgFinalize.ProposerID) { return g.penalize() |