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sub_common.go
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/
sub_common.go
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/*
Copyright 2022 CESS scheduler authors
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package node
import (
"log"
"math/big"
"os"
"time"
"github.com/CESSProject/cess-scheduler/configs"
"github.com/CESSProject/cess-scheduler/pkg/utils"
"github.com/pkg/errors"
)
// task_ Common is used to judge whether the balance of
// your wallet meets the operation requirements.
func (node *Node) task_Common(ch chan bool) {
defer func() {
ch <- true
if err := recover(); err != nil {
node.Logs.Pnc("error", utils.RecoverError(err))
}
}()
var count uint8
node.Logs.Common("info", errors.New(">>> Start task_Common <<<"))
for {
time.Sleep(time.Minute)
count++
if count >= 5 {
count = 0
accountinfo, err := node.Chain.GetAccountInfo(node.Chain.GetPublicKey())
if err == nil {
if accountinfo.Data.Free.CmpAbs(new(big.Int).SetUint64(configs.MinimumBalance)) == -1 {
node.Logs.Common("info", errors.New("Insufficient balance, program exited"))
log.Printf("Insufficient balance, program exited.\n")
os.Exit(1)
}
}
}
}
}