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R4R: Tombstone Implementation (#3225)

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This commit is contained in:
Sunny Aggarwal
2019-01-10 17:22:49 -08:00
committed by Jack Zampolin
parent 31f61889ff
commit 4aec6cd41c
20 changed files with 157 additions and 574 deletions
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cmd/gaia/app/export.go
-13
View File
@@ -154,19 +154,6 @@ func (app *GaiaApp) prepForZeroHeightGenesis(ctx sdk.Context) {
/* Handle slashing state. */
// remove all existing slashing periods and recreate one for each validator
app.slashingKeeper.DeleteValidatorSlashingPeriods(ctx)
for _, valConsAddr := range valConsAddrs {
sp := slashing.ValidatorSlashingPeriod{
ValidatorAddr: valConsAddr,
StartHeight: 0,
EndHeight: 0,
SlashedSoFar: sdk.ZeroDec(),
}
app.slashingKeeper.SetValidatorSlashingPeriod(ctx, sp)
}
// reset start height on signing infos
app.slashingKeeper.IterateValidatorSigningInfos(
ctx,
cmd/gaia/app/sim_test.go
+6 -7
View File
@@ -118,13 +118,12 @@ func appStateFn(r *rand.Rand, accs []simulation.Account) json.RawMessage {
slashingGenesis := slashing.GenesisState{
Params: slashing.Params{
MaxEvidenceAge: stakeGenesis.Params.UnbondingTime,
DoubleSignUnbondDuration: time.Duration(randIntBetween(r, 60, 60*60*24)) * time.Second,
SignedBlocksWindow: int64(randIntBetween(r, 10, 1000)),
DowntimeUnbondDuration: time.Duration(randIntBetween(r, 60, 60*60*24)) * time.Second,
MinSignedPerWindow: sdk.NewDecWithPrec(int64(r.Intn(10)), 1),
SlashFractionDoubleSign: sdk.NewDec(1).Quo(sdk.NewDec(int64(r.Intn(50) + 1))),
SlashFractionDowntime: sdk.NewDec(1).Quo(sdk.NewDec(int64(r.Intn(200) + 1))),
MaxEvidenceAge: stakeGenesis.Params.UnbondingTime,
SignedBlocksWindow: int64(randIntBetween(r, 10, 1000)),
DowntimeJailDuration: time.Duration(randIntBetween(r, 60, 60*60*24)) * time.Second,
MinSignedPerWindow: sdk.NewDecWithPrec(int64(r.Intn(10)), 1),
SlashFractionDoubleSign: sdk.NewDec(1).Quo(sdk.NewDec(int64(r.Intn(50) + 1))),
SlashFractionDowntime: sdk.NewDec(1).Quo(sdk.NewDec(int64(r.Intn(200) + 1))),
},
}
fmt.Printf("Selected randomly generated slashing parameters:\n\t%+v\n", slashingGenesis)