40a92a2aec
## Description The `io/ioutil` package has been deprecated in Go 1.16 (See https://golang.org/doc/go1.16#ioutil). Since cosmos-sdk has upgraded to Go 1.17 (#9987), this PR replaces the existing `io/ioutil` functions with their new definitions in `io` and `os` packages. --- ### Author Checklist *All items are required. Please add a note to the item if the item is not applicable and please add links to any relevant follow up issues.* I have... - [x] included the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title - [ ] added `!` to the type prefix if API or client breaking change - [x] targeted the correct branch (see [PR Targeting](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#pr-targeting)) - [ ] provided a link to the relevant issue or specification - [x] followed the guidelines for [building modules](https://github.com/cosmos/cosmos-sdk/blob/master/docs/building-modules) - [ ] included the necessary unit and integration [tests](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#testing) - [x] added a changelog entry to `CHANGELOG.md` - [ ] included comments for [documenting Go code](https://blog.golang.org/godoc) - [ ] updated the relevant documentation or specification - [x] reviewed "Files changed" and left comments if necessary - [x] confirmed all CI checks have passed ### Reviewers Checklist *All items are required. Please add a note if the item is not applicable and please add your handle next to the items reviewed if you only reviewed selected items.* I have... - [ ] confirmed the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title - [ ] confirmed `!` in the type prefix if API or client breaking change - [ ] confirmed all author checklist items have been addressed - [ ] reviewed state machine logic - [ ] reviewed API design and naming - [ ] reviewed documentation is accurate - [ ] reviewed tests and test coverage - [ ] manually tested (if applicable)
56 lines
1.1 KiB
Go
56 lines
1.1 KiB
Go
package simulation
|
|
|
|
import (
|
|
"encoding/json"
|
|
"fmt"
|
|
"io"
|
|
"os"
|
|
)
|
|
|
|
// EventStats defines an object that keeps a tally of each event that has occurred
|
|
// during a simulation.
|
|
type EventStats map[string]map[string]map[string]int
|
|
|
|
// NewEventStats creates a new empty EventStats object
|
|
func NewEventStats() EventStats {
|
|
return make(EventStats)
|
|
}
|
|
|
|
// Tally increases the count of a simulation event.
|
|
func (es EventStats) Tally(route, op, evResult string) {
|
|
_, ok := es[route]
|
|
if !ok {
|
|
es[route] = make(map[string]map[string]int)
|
|
}
|
|
|
|
_, ok = es[route][op]
|
|
if !ok {
|
|
es[route][op] = make(map[string]int)
|
|
}
|
|
|
|
es[route][op][evResult]++
|
|
}
|
|
|
|
// Print the event stats in JSON format.
|
|
func (es EventStats) Print(w io.Writer) {
|
|
obj, err := json.MarshalIndent(es, "", " ")
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
fmt.Fprintln(w, string(obj))
|
|
}
|
|
|
|
// ExportJSON saves the event stats as a JSON file on a given path
|
|
func (es EventStats) ExportJSON(path string) {
|
|
bz, err := json.MarshalIndent(es, "", " ")
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
err = os.WriteFile(path, bz, 0600)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
}
|