本文整理汇总了Golang中github.com/FactomProject/factomd/common/interfaces.DatabaseBatchable.DatabasePrimaryIndex方法的典型用法代码示例。如果您正苦于以下问题：Golang DatabaseBatchable.DatabasePrimaryIndex方法的具体用法？Golang DatabaseBatchable.DatabasePrimaryIndex怎么用？Golang DatabaseBatchable.DatabasePrimaryIndex使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/FactomProject/factomd/common/interfaces.DatabaseBatchable的用法示例。
在下文中一共展示了DatabaseBatchable.DatabasePrimaryIndex方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: SaveEntryJSON
func SaveEntryJSON(entry interfaces.DatabaseBatchable, blockHeight uint32) error {
data, err := entry.(interfaces.Printable).JSONByte()
if err != nil {
return err
}
var out bytes.Buffer
json.Indent(&out, data, "", "\t")
data = out.Bytes()
strChainID := fmt.Sprintf("%x", entry.GetChainID())
dir := DataStorePath + strChainID + "/entries"
if FileNotExists(dir) {
err := os.MkdirAll(dir, 0777)
if err == nil {
fmt.Println("Created directory " + dir)
} else {
return err
}
}
err = ioutil.WriteFile(fmt.Sprintf(dir+"/storeJSON.%09d.%v.entry", blockHeight, entry.DatabasePrimaryIndex().String()), data, 0777)
if err != nil {
return err
}
return nil
}示例2: ProcessBlockBatchWithoutHead
func (db *Overlay) ProcessBlockBatchWithoutHead(blockBucket, numberBucket, secondaryIndexBucket []byte, block interfaces.DatabaseBatchable) error {
if block == nil {
return nil
}
batch := []interfaces.Record{}
batch = append(batch, interfaces.Record{blockBucket, block.DatabasePrimaryIndex().Bytes(), block})
if numberBucket != nil {
bytes := make([]byte, 4)
binary.BigEndian.PutUint32(bytes, block.GetDatabaseHeight())
batch = append(batch, interfaces.Record{numberBucket, bytes, block.DatabasePrimaryIndex()})
}
if secondaryIndexBucket != nil {
batch = append(batch, interfaces.Record{secondaryIndexBucket, block.DatabaseSecondaryIndex().Bytes(), block.DatabasePrimaryIndex()})
}
err := db.DB.PutInBatch(batch)
if err != nil {
return err
}
return nil
}示例3: Insert
func (db *Overlay) Insert(bucket []byte, entry interfaces.DatabaseBatchable) error {
err := db.DB.Put(bucket, entry.DatabasePrimaryIndex().Bytes(), entry)
if err != nil {
return err
}
return nil
}示例4: ProcessBlockBatch
func (db *Overlay) ProcessBlockBatch(blockBucket, numberBucket, secondaryIndexBucket []byte, block interfaces.DatabaseBatchable) error {
if block == nil {
return nil
}
batch := []interfaces.Record{}
batch = append(batch, interfaces.Record{blockBucket, block.DatabasePrimaryIndex().Bytes(), block})
if numberBucket != nil {
bytes := make([]byte, 4)
binary.BigEndian.PutUint32(bytes, block.GetDatabaseHeight())
batch = append(batch, interfaces.Record{numberBucket, bytes, block.DatabasePrimaryIndex()})
}
if secondaryIndexBucket != nil {
batch = append(batch, interfaces.Record{secondaryIndexBucket, block.DatabaseSecondaryIndex().Bytes(), block.DatabasePrimaryIndex()})
}
batch = append(batch, interfaces.Record{[]byte{CHAIN_HEAD}, block.GetChainID(), block.DatabasePrimaryIndex()})
err := db.DB.PutInBatch(batch)
if err != nil {
return err
}
if db.ExportData {
err = blockExtractor.ExportBlock(block)
if err != nil {
return err
}
}
return nil
}示例5: SaveEntryBinary
func SaveEntryBinary(entry interfaces.DatabaseBatchable, blockHeight uint32) error {
data, err := entry.MarshalBinary()
if err != nil {
return err
}
strChainID := fmt.Sprintf("%x", entry.GetChainID())
dir := DataStorePath + strChainID + "/entries"
if FileNotExists(dir) {
err := os.MkdirAll(dir, 0777)
if err == nil {
fmt.Println("Created directory " + dir)
} else {
return err
}
}
err = ioutil.WriteFile(fmt.Sprintf(dir+"/store.%09d.%v.entry", blockHeight, entry.DatabasePrimaryIndex().String()), data, 0777)
if err != nil {
return err
}
return nil
}