0g-chain/app/invariants.go
2019-06-20 18:08:58 +01:00

32 lines
887 B
Go

package app
import (
"fmt"
"time"
abci "github.com/tendermint/tendermint/abci/types"
sdk "github.com/cosmos/cosmos-sdk/types"
)
func (app *App) assertRuntimeInvariants() {
ctx := app.NewContext(false, abci.Header{Height: app.LastBlockHeight() + 1})
app.assertRuntimeInvariantsOnContext(ctx)
}
func (app *App) assertRuntimeInvariantsOnContext(ctx sdk.Context) {
start := time.Now()
invarRoutes := app.crisisKeeper.Routes()
for _, ir := range invarRoutes {
if err := ir.Invar(ctx); err != nil {
panic(fmt.Errorf("invariant broken: %s\n"+
"\tCRITICAL please submit the following transaction:\n"+
"\t\t kvcli tx crisis invariant-broken %v %v", err, ir.ModuleName, ir.Route))
}
}
end := time.Now()
diff := end.Sub(start)
app.BaseApp.Logger().With("module", "invariants").Info(
"Asserted all invariants", "duration", diff, "height", app.LastBlockHeight())
}