69 lines
1.7 KiB
Go
69 lines
1.7 KiB
Go
package simulation
|
|
|
|
// DONTCOVER
|
|
|
|
import (
|
|
"encoding/json"
|
|
"fmt"
|
|
"math/rand"
|
|
|
|
sdk "github.com/cosmos/cosmos-sdk/types"
|
|
"github.com/cosmos/cosmos-sdk/x/gov/types"
|
|
"github.com/cosmos/cosmos-sdk/x/simulation"
|
|
)
|
|
|
|
const (
|
|
keyVotingParams = "votingparams"
|
|
keyDepositParams = "depositparams"
|
|
keyTallyParams = "tallyparams"
|
|
subkeyQuorum = "quorum"
|
|
subkeyThreshold = "threshold"
|
|
subkeyVeto = "veto"
|
|
)
|
|
|
|
// ParamChanges defines the parameters that can be modified by param change proposals
|
|
// on the simulation
|
|
func ParamChanges(r *rand.Rand) []simulation.ParamChange {
|
|
return []simulation.ParamChange{
|
|
simulation.NewSimParamChange(types.ModuleName, keyVotingParams,
|
|
func(r *rand.Rand) string {
|
|
return fmt.Sprintf(`{"voting_period": "%d"}`, GenVotingParamsVotingPeriod(r))
|
|
},
|
|
),
|
|
simulation.NewSimParamChange(types.ModuleName, keyDepositParams,
|
|
func(r *rand.Rand) string {
|
|
return fmt.Sprintf(`{"max_deposit_period": "%d"}`, GenDepositParamsDepositPeriod(r))
|
|
},
|
|
),
|
|
simulation.NewSimParamChange(types.ModuleName, keyTallyParams,
|
|
func(r *rand.Rand) string {
|
|
changes := []struct {
|
|
key string
|
|
value sdk.Dec
|
|
}{
|
|
{subkeyQuorum, GenTallyParamsQuorum(r)},
|
|
{subkeyThreshold, GenTallyParamsThreshold(r)},
|
|
{subkeyVeto, GenTallyParamsVeto(r)},
|
|
}
|
|
|
|
pc := make(map[string]string)
|
|
numChanges := simulation.RandIntBetween(r, 1, len(changes))
|
|
for i := 0; i < numChanges; i++ {
|
|
c := changes[r.Intn(len(changes))]
|
|
|
|
_, ok := pc[c.key]
|
|
for ok {
|
|
c := changes[r.Intn(len(changes))]
|
|
_, ok = pc[c.key]
|
|
}
|
|
|
|
pc[c.key] = c.value.String()
|
|
}
|
|
|
|
bz, _ := json.Marshal(pc)
|
|
return string(bz)
|
|
},
|
|
),
|
|
}
|
|
}
|