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Sync: Sanity check msg siggy type

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This commit is contained in:
Aayush Rajasekaran 2021-09-22 16:59:11 -04:00
parent e68c8cb1ee
commit 31666b9617
1 changed files with 6 additions and 0 deletions
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6
chain/consensus/filcns/filecoin.go
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@ -530,6 +530,12 @@ func (filec *FilecoinEC) checkBlockMessages(ctx context.Context, b *types.FullBl
smArr := blockadt.MakeEmptyArray(tmpstore) smArr := blockadt.MakeEmptyArray(tmpstore)
for i, m := range b.SecpkMessages { for i, m := range b.SecpkMessages {
if filec.sm.GetNtwkVersion(ctx, b.Header.Height) >= network.Version14 {
if m.Signature.Type != crypto.SigTypeSecp256k1 {
return xerrors.Errorf("block had invalid secpk message at index %d: %w", i, err)
}
}
if err := checkMsg(m); err != nil { if err := checkMsg(m); err != nil {
return xerrors.Errorf("block had invalid secpk message at index %d: %w", i, err) return xerrors.Errorf("block had invalid secpk message at index %d: %w", i, err)
} }