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msg_retire.go
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/
msg_retire.go
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package simulation
import (
"math/rand"
"github.com/cosmos/cosmos-sdk/baseapp"
simappparams "github.com/cosmos/cosmos-sdk/simapp/params"
sdk "github.com/cosmos/cosmos-sdk/types"
simtypes "github.com/cosmos/cosmos-sdk/types/simulation"
"github.com/cosmos/cosmos-sdk/x/simulation"
"github.com/regen-network/regen-ledger/types/v2/math"
"github.com/regen-network/regen-ledger/x/ecocredit/v3"
types "github.com/regen-network/regen-ledger/x/ecocredit/v3/base/types/v1"
"github.com/regen-network/regen-ledger/x/ecocredit/v3/simulation/utils"
)
const OpWeightMsgRetire = "op_weight_msg_retire" //nolint:gosec
var TypeMsgRetire = sdk.MsgTypeURL(&types.MsgRetire{})
const WeightRetire = 80
// SimulateMsgRetire generates a MsgRetire with random values.
func SimulateMsgRetire(ak ecocredit.AccountKeeper, bk ecocredit.BankKeeper,
qryClient types.QueryServer) simtypes.Operation {
return func(
r *rand.Rand, app *baseapp.BaseApp, sdkCtx sdk.Context, accs []simtypes.Account, chainID string,
) (simtypes.OperationMsg, []simtypes.FutureOperation, error) {
ctx := sdk.WrapSDKContext(sdkCtx)
class, op, err := utils.GetRandomClass(sdkCtx, r, qryClient, TypeMsgRetire)
if class == nil {
return op, nil, err
}
project, op, err := getRandomProjectFromClass(ctx, r, qryClient, TypeMsgRetire, class.Id)
if project == nil {
return op, nil, err
}
batch, op, err := getRandomBatchFromProject(ctx, r, qryClient, TypeMsgRetire, project.Id)
if batch == nil {
return op, nil, err
}
admin := sdk.AccAddress(project.Admin).String()
balanceRes, err := qryClient.Balance(ctx, &types.QueryBalanceRequest{
Address: admin,
BatchDenom: batch.Denom,
})
if err != nil {
return simtypes.NoOpMsg(ecocredit.ModuleName, TypeMsgRetire, err.Error()), nil, err
}
tradableBalance, err := math.NewNonNegativeDecFromString(balanceRes.Balance.TradableAmount)
if err != nil {
return simtypes.NoOpMsg(ecocredit.ModuleName, TypeMsgRetire, err.Error()), nil, err
}
if tradableBalance.IsZero() {
return simtypes.NoOpMsg(ecocredit.ModuleName, TypeMsgRetire, "balance is zero"), nil, nil
}
randSub := math.NewDecFromInt64(int64(simtypes.RandIntBetween(r, 1, 10)))
spendable, account, op, err := utils.GetAccountAndSpendableCoins(sdkCtx, bk, accs, admin, TypeMsgRetire)
if spendable == nil {
return op, nil, err
}
if !spendable.IsAllPositive() {
return simtypes.NoOpMsg(ecocredit.ModuleName, TypeMsgRetire, "insufficient funds"), nil, nil
}
if tradableBalance.Cmp(randSub) != 1 {
return simtypes.NoOpMsg(ecocredit.ModuleName, TypeMsgRetire, "insufficient funds"), nil, nil
}
msg := &types.MsgRetire{
Owner: account.Address.String(),
Credits: []*types.Credits{
{
BatchDenom: batch.Denom,
Amount: randSub.String(),
},
},
Jurisdiction: "ST-UVW XY Z12",
}
txCtx := simulation.OperationInput{
R: r,
App: app,
TxGen: simappparams.MakeTestEncodingConfig().TxConfig,
Cdc: nil,
Msg: msg,
MsgType: msg.Type(),
Context: sdkCtx,
SimAccount: *account,
AccountKeeper: ak,
Bankkeeper: bk,
ModuleName: ecocredit.ModuleName,
CoinsSpentInMsg: spendable,
}
return utils.GenAndDeliverTxWithRandFees(r, txCtx)
}
}