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utilities.go
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/
utilities.go
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package smoketest
import (
"context"
"time"
"github.com/dapixio/fio-go"
"github.com/dapixio/stress-testing/simulate"
)
func createAccount(userCount int, faucetKey string, url string) (failedCount int, owner *fio.Account, users []*fio.Account, err error) {
// create keys for the owner and users
//log.Println("creating keys for users")
newOwner, users, _, err := simulate.NewOrg(userCount)
if err != nil {
return userCount, nil, nil, err
}
//log.Println("establishing connection to " + url)
api, _, err := fio.NewConnection(newOwner.KeyBag, url)
if err != nil {
failedCount = userCount
return
}
// closure for waiting on transactions
wait := func(txid string) bool {
var block uint32
blockChan := make(chan uint32)
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
go func() {
block, err = api.WaitForConfirm(api.GetCurrentBlock()-4, txid)
if err != nil {
failedCount = userCount
}
blockChan <- block
}()
for {
select {
case block = <-blockChan:
if block == 1 {
return false
}
//log.Printf("\tfound txid %s in block %d\n", txid, block)
return true
case <-ctx.Done():
return false
}
}
}
// get cost
cost, _ := simulate.GetOrgCost(api)
// fund the new owner:
//log.Printf("funding owner %s with ᵮ%.9f\n", newOwner.PubKey, cost)
txid, err := simulate.FundOwner(faucetKey, newOwner.PubKey, cost)
if err != nil {
return userCount, nil, nil, err
}
if done := wait(txid); !done {
return
}
return 0, newOwner, users, err
}