BlockchainInfo (fabric-api-docs 1.0-SNAPSHOT API)

java.lang.Object
- org.hyperledger.fabric.sdk.BlockchainInfo

```
public class BlockchainInfo
extends java.lang.Object
```
BlockchainInfo contains information about the blockchain ledger.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`org.hyperledger.fabric.protos.common.Ledger.BlockchainInfo`	`getBlockchainInfo()`
`byte[]`	`getCurrentBlockHash()`
`long`	`getHeight()`
`byte[]`	`getPreviousBlockHash()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getHeight
```
public long getHeight()
```
    Returns:
    
    the current ledger blocks height
  - getCurrentBlockHash
```
public byte[] getCurrentBlockHash()
```
    Returns:
    
    the current bloch hash
  - getPreviousBlockHash
```
public byte[] getPreviousBlockHash()
```
    Returns:
    
    the previous block hash
  - getBlockchainInfo
```
public org.hyperledger.fabric.protos.common.Ledger.BlockchainInfo getBlockchainInfo()
```
    Returns:
    
    the protobuf BlockchainInfo struct this object is based on.