/
postproof.go
74 lines (61 loc) · 2.2 KB
/
postproof.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/jackalLabs/canine-chain/x/storage/keeper"
"github.com/jackalLabs/canine-chain/x/storage/types"
)
func SimulateMsgPostproof(
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.MsgPostproof{}
deals := k.GetAllActiveDeals(ctx)
if len(deals) == 0 {
return simtypes.NoOpMsg(types.ModuleName, msg.Type(), "unable to find active deals"), nil, nil
}
deal := deals[r.Intn(len(deals))]
if deal.Proofverified == "true" {
return simtypes.NoOpMsg(types.ModuleName, msg.Type(), "proof already verified, skipping"), nil, nil
}
provider, found := k.GetProviders(ctx, deal.Provider)
if !found {
return simtypes.NoOpMsg(types.ModuleName, msg.Type(), "unable to find provider for an active deal"), nil, nil
}
simAccount, found := simtypes.FindAccount(
accs, sdk.MustAccAddressFromBech32(provider.Address),
)
if !found {
return simtypes.NoOpMsg(
types.ModuleName, msg.Type(), "unable to find provider account from []simtypes.Account"), nil, nil
}
msg.Item, msg.Hashlist = GetMerkleProof()
msg.Creator = simAccount.Address.String()
msg.Cid = deal.Cid
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)
}
}