本文整理匯總了Golang中gx/ipfs/QmRWDav6mzWseLWeYfVd5fvUKiVe9xNH29YfMF438fG364/go-datastore.Datastore.Put方法的典型用法代碼示例。如果您正苦於以下問題：Golang Datastore.Put方法的具體用法？Golang Datastore.Put怎麽用？Golang Datastore.Put使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類gx/ipfs/QmRWDav6mzWseLWeYfVd5fvUKiVe9xNH29YfMF438fG364/go-datastore.Datastore的用法示例。
在下文中一共展示了Datastore.Put方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: putRoutingRecord
func putRoutingRecord(ds datastore.Datastore, k string, value *pb.Record) error {
data, err := proto.Marshal(value)
if err != nil {
return err
}
dskey := dshelp.NewKeyFromBinary([]byte(k))
// TODO namespace
if err := ds.Put(dskey, data); err != nil {
return err
}
return nil
}示例2: putRoutingProviders
func putRoutingProviders(ds datastore.Datastore, k string, newRecords []*dhtpb.Message_Peer) error {
log.Event(context.Background(), "putRoutingProviders")
oldRecords, err := getRoutingProviders(ds, k)
if err != nil {
return err
}
mergedRecords := make(map[string]*dhtpb.Message_Peer)
for _, provider := range oldRecords {
mergedRecords[provider.GetId()] = provider // add original records
}
for _, provider := range newRecords {
mergedRecords[provider.GetId()] = provider // overwrite old record if new exists
}
var protomsg dhtpb.Message
protomsg.ProviderPeers = make([]*dhtpb.Message_Peer, 0, len(mergedRecords))
for _, provider := range mergedRecords {
protomsg.ProviderPeers = append(protomsg.ProviderPeers, provider)
}
data, err := proto.Marshal(&protomsg)
if err != nil {
return err
}
return ds.Put(providerKey(k), data)
}