plugeth/swarm/storage/common.go
Anton Evangelatov 7c9314f231 swarm: integrate OpenTracing; propagate ctx to internal APIs (#17169)
* swarm: propagate ctx, enable opentracing

* swarm/tracing: log error when tracing is misconfigured
2018-07-13 17:40:28 +02:00

45 lines
1.4 KiB
Go

// Copyright 2018 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package storage
import (
"context"
"sync"
"github.com/ethereum/go-ethereum/swarm/log"
)
// PutChunks adds chunks to localstore
// It waits for receive on the stored channel
// It logs but does not fail on delivery error
func PutChunks(store *LocalStore, chunks ...*Chunk) {
wg := sync.WaitGroup{}
wg.Add(len(chunks))
go func() {
for _, c := range chunks {
<-c.dbStoredC
if err := c.GetErrored(); err != nil {
log.Error("chunk store fail", "err", err, "key", c.Addr)
}
wg.Done()
}
}()
for _, c := range chunks {
go store.Put(context.TODO(), c)
}
wg.Wait()
}