forked from JackalLabs/canine-chain
/
claim_stray.go
81 lines (68 loc) · 2.42 KB
/
claim_stray.go
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package simulation
import (
"math/rand"
"github.com/MonikaCat/canine-chain/v2/x/storage/keeper"
"github.com/MonikaCat/canine-chain/v2/x/storage/types"
"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"
)
func SimulateMsgClaimStray(
ak types.AccountKeeper,
bk types.BankKeeper,
k keeper.Keeper,
) simtypes.Operation {
return func(r *rand.Rand, app *baseapp.BaseApp, ctx sdk.Context, accs []simtypes.Account, chainID string,
) (simtypes.OperationMsg, []simtypes.FutureOperation, error) {
msg := &types.MsgClaimStray{}
strays := k.GetAllStrays(ctx)
if len(strays) == 0 {
return simtypes.NoOpMsg(types.ModuleName, msg.Type(), "unable to find strays"), nil, nil
}
stray := strays[r.Intn(len(strays))]
providers := k.GetAllProviders(ctx)
if len(providers) == 0 {
return simtypes.NoOpMsg(types.ModuleName, msg.Type(), "unable to find providers"), nil, nil
}
provider := providers[r.Intn(len(providers))]
files := k.ListFiles(ctx, stray.Fid)
for _, file := range files {
if file == provider.Ip {
return simtypes.NoOpMsg(types.ModuleName, msg.Type(), "unable to find providers"), nil, nil
}
}
if len(provider.AuthClaimers) == 0 {
return simtypes.NoOpMsg(types.ModuleName, msg.Type(), "unable to find claimers"), nil, nil
}
claimer := provider.AuthClaimers[r.Intn(len(provider.AuthClaimers))]
simAccount, found := simtypes.FindAccount(
accs, sdk.MustAccAddressFromBech32(claimer),
)
if !found {
return simtypes.NoOpMsg(types.ModuleName, msg.Type(), "unable to find claimer account"), nil, nil
}
msg.Cid = stray.Cid
msg.Creator = claimer
msg.ForAddress = provider.Address
spendable := bk.SpendableCoins(ctx, simAccount.Address)
fees, err := simtypes.RandomFees(r, ctx, spendable)
if err != nil {
return simtypes.NoOpMsg(types.ModuleName, types.TypeMsgSignContract, "unable to generate fees"), nil, err
}
txCtx := simulation.OperationInput{
R: r,
App: app,
TxGen: simappparams.MakeTestEncodingConfig().TxConfig,
Cdc: nil,
Msg: msg,
MsgType: msg.Type(),
Context: ctx,
SimAccount: simAccount,
AccountKeeper: ak,
ModuleName: types.ModuleName,
}
return simulation.GenAndDeliverTx(txCtx, fees)
}
}