50 lines
1.3 KiB
Go
50 lines
1.3 KiB
Go
package simulation
|
|
|
|
import (
|
|
"context"
|
|
"math/rand"
|
|
|
|
coreaddress "cosmossdk.io/core/address"
|
|
"cosmossdk.io/x/bank/types"
|
|
|
|
sdk "github.com/cosmos/cosmos-sdk/types"
|
|
"github.com/cosmos/cosmos-sdk/types/address"
|
|
simtypes "github.com/cosmos/cosmos-sdk/types/simulation"
|
|
"github.com/cosmos/cosmos-sdk/x/simulation"
|
|
)
|
|
|
|
// Simulation operation weights constants
|
|
const (
|
|
DefaultWeightMsgUpdateParams int = 100
|
|
|
|
OpWeightMsgUpdateParams = "op_weight_msg_update_params"
|
|
)
|
|
|
|
// ProposalMsgs defines the module weighted proposals' contents
|
|
func ProposalMsgs() []simtypes.WeightedProposalMsg {
|
|
return []simtypes.WeightedProposalMsg{
|
|
simulation.NewWeightedProposalMsgX(
|
|
OpWeightMsgUpdateParams,
|
|
DefaultWeightMsgUpdateParams,
|
|
SimulateMsgUpdateParams,
|
|
),
|
|
}
|
|
}
|
|
|
|
// SimulateMsgUpdateParams returns a random MsgUpdateParams
|
|
func SimulateMsgUpdateParams(_ context.Context, r *rand.Rand, _ []simtypes.Account, ac coreaddress.Codec) (sdk.Msg, error) {
|
|
// use the default gov module account address as authority
|
|
authority, err := ac.BytesToString(address.Module(types.GovModuleName))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
params := types.DefaultParams()
|
|
params.DefaultSendEnabled = r.Intn(2) == 0
|
|
|
|
return &types.MsgUpdateParams{
|
|
Authority: authority,
|
|
Params: params,
|
|
}, nil
|
|
}
|