github.com/deroproject/derosuite@v2.1.6-1.0.20200307070847-0f2e589c7a2b+incompatible/blockchain/rpcserver/getheight.go (about)

     1  // Copyright 2017-2018 DERO Project. All rights reserved.
     2  // Use of this source code in any form is governed by RESEARCH license.
     3  // license can be found in the LICENSE file.
     4  // GPG: 0F39 E425 8C65 3947 702A  8234 08B2 0360 A03A 9DE8
     5  //
     6  //
     7  // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
     8  // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
     9  // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
    10  // THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
    11  // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
    12  // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
    13  // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
    14  // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
    15  // THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    16  
    17  package rpcserver
    18  
    19  import "net/http"
    20  import "encoding/json"
    21  
    22  import "github.com/deroproject/derosuite/structures"
    23  
    24  // we definitely need to clear up the MESS that has been created by the MONERO project
    25  // half of their APIs are json rpc and half are http
    26  // for compatibility reasons, we are implementing theirs ( however we are also providin a json rpc implementation)
    27  // we should DISCARD the http
    28  
    29  func getheight(rw http.ResponseWriter, req *http.Request) {
    30  
    31  	var result structures.Daemon_GetHeight_Result
    32  	defer req.Body.Close()
    33  
    34  	result.Height = uint64(chain.Get_Height())
    35  	result.StableHeight = chain.Get_Stable_Height()
    36  	result.TopoHeight = chain.Load_TOPO_HEIGHT(nil)
    37  	result.Status = "OK"
    38  
    39  	encoder := json.NewEncoder(rw)
    40  	encoder.Encode(result)
    41  }