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| author | Jimmy Hu <jimmy.hu@dexon.org> | 2019-03-17 22:52:40 +0800 |
|---|---|---|
| committer | Wei-Ning Huang <w@dexon.org> | 2019-04-09 21:32:58 +0800 |
| commit | 829d04922ade426eee1302753fe1bbf34abc11db (patch) | |
| tree | 89ae0e8a05714dc27d01aae2bbe35f8191dda3b0 /core | |
| parent | 1dd5b9705268cc22bf70ba16a8becb02b4148e86 (diff) | |
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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() |