forked from ignite/cli
/
simulate.go
80 lines (68 loc) · 1.68 KB
/
simulate.go
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package chain
import (
"context"
"github.com/cosmos/cosmos-sdk/types/simulation"
)
type simappOptions struct {
enabled bool
verbose bool
config simulation.Config
period uint
genesisTime int64
}
func newSimappOptions() simappOptions {
return simappOptions{
config: simulation.Config{
Commit: true,
},
enabled: true,
verbose: false,
period: 0,
genesisTime: 0,
}
}
// SimappOption provides options for the simapp command
type SimappOption func(*simappOptions)
// SimappWithVerbose enable the verbose mode
func SimappWithVerbose(verbose bool) SimappOption {
return func(c *simappOptions) {
c.verbose = verbose
}
}
// SimappWithPeriod allows running slow invariants only once every period assertions
func SimappWithPeriod(period uint) SimappOption {
return func(c *simappOptions) {
c.period = period
}
}
// SimappWithGenesisTime allows overriding genesis UNIX time instead of using a random UNIX time
func SimappWithGenesisTime(genesisTime int64) SimappOption {
return func(c *simappOptions) {
c.genesisTime = genesisTime
}
}
// SimappWithConfig allows to add a simulation config
func SimappWithConfig(config simulation.Config) SimappOption {
return func(c *simappOptions) {
c.config = config
}
}
func (c *Chain) Simulate(ctx context.Context, options ...SimappOption) error {
simappOptions := newSimappOptions()
// apply the options
for _, apply := range options {
apply(&simappOptions)
}
commands, err := c.Commands(ctx)
if err != nil {
return err
}
return commands.Simulation(ctx,
c.app.Path,
simappOptions.enabled,
simappOptions.verbose,
simappOptions.config,
simappOptions.period,
simappOptions.genesisTime,
)
}