/
params.go
48 lines (43 loc) · 1.46 KB
/
params.go
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package simulation
import (
"fmt"
"math/rand"
"github.com/cosmos/cosmos-sdk/codec"
simtypes "github.com/cosmos/cosmos-sdk/types/simulation"
"github.com/cosmos/cosmos-sdk/x/simulation"
"github.com/CosmWasm/wasmd/x/wasm/types"
)
func ParamChanges(r *rand.Rand, cdc codec.Marshaler) []simtypes.ParamChange {
params := RandomParams(r)
return []simtypes.ParamChange{
simulation.NewSimParamChange(types.ModuleName, string(types.ParamStoreKeyUploadAccess),
func(r *rand.Rand) string {
jsonBz, err := cdc.MarshalJSON(¶ms.CodeUploadAccess)
if err != nil {
panic(err)
}
return string(jsonBz)
},
),
simulation.NewSimParamChange(types.ModuleName, string(types.ParamStoreKeyInstantiateAccess),
func(r *rand.Rand) string {
return fmt.Sprintf("%q", params.CodeUploadAccess.Permission.String())
},
),
simulation.NewSimParamChange(types.ModuleName, string(types.ParamStoreKeyMaxWasmCodeSize),
func(r *rand.Rand) string {
return fmt.Sprintf(`"%d"`, params.MaxWasmCodeSize)
},
),
}
}
func RandomParams(r *rand.Rand) types.Params {
permissionType := types.AccessType(simtypes.RandIntBetween(r, 1, 3))
account, _ := simtypes.RandomAcc(r, simtypes.RandomAccounts(r, 10))
accessConfig := permissionType.With(account.Address)
return types.Params{
CodeUploadAccess: accessConfig,
InstantiateDefaultPermission: accessConfig.Permission,
MaxWasmCodeSize: uint64(simtypes.RandIntBetween(r, 1, 600) * 1024),
}
}