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add get_blocks_range endpoint #127

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Merged
merged 1 commit into from
Jul 9, 2024
Merged

add get_blocks_range endpoint #127

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35 changes: 34 additions & 1 deletion Discreet/RPC/Endpoints/ReadEndpoints.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,8 @@
using System.Text.Json;
using Discreet.Coin.Models;
using Discreet.Common.Serialize;
using System.Data;
using static System.Reflection.Metadata.BlobBuilder;

namespace Discreet.RPC.Endpoints
{
Expand Down Expand Up @@ -174,6 +176,37 @@ public static object GetBlockHeight(string hash)
}
}

[RPCEndpoint("get_blocks_range", APISet.READ)]
public static object GetBlocksRange(long start, long count)
{
List<Block> blocks = new List<Block>();

try
{
var iter = DB.DataView.GetView().GetBlocks(start, count + 1);
var enumr = iter.GetEnumerator();

while (enumr.MoveNext())
{
if (enumr.Current == null) break;

if (blocks.Count == count)
{
break;
}
blocks.Add(enumr.Current);
}

return blocks;
}
catch (Exception ex)
{
Daemon.Logger.Error($"RPC call to GetBlocksRange failed: {ex.Message}", ex);

return new RPCError(-1, $"Could not get blocks with specified range", blocks);
}
}

[RPCEndpoint("get_blocks", APISet.READ)]
public static object GetBlocks(object[] idxs)
{
Expand Down Expand Up @@ -582,7 +615,7 @@ public class GetBlockchainRV
public List<FullTransaction> TxPool { get; set; }
public string Status { get; set; }
public bool Synced { get; set; }


public GetBlockchainRV() { }
}
Expand Down