| public static ConvertStringFormatToByteFormat ( ChainHeadDataStringFormat chainStringFormat ) : ChainHeadData | ||
| chainStringFormat | ChainHeadDataStringFormat | |
| return | ChainHeadData | |
/// <summary>
/// Returns the data of an entry.
/// </summary>
/// <param name="entryHash">Entryhash of entry</param>
/// <returns>The entry data</returns>
public static DataStructs.EntryData GetEntryData(byte[] entryHash)
{
var req = new RestRequest("/entry-by-hash/{hash}", Method.GET);
req.AddUrlSegment("hash", Arrays.ByteArrayToHex(entryHash));
var resp = StaticValues.clientWallet.Execute(req);
var entryType = JsonConvert.DeserializeObject <DataStructs.EntryDataStringFormat>(resp.Content);
return(DataStructs.ConvertStringFormatToByteFormat(entryType));
}
/// <summary>
/// Returns an EntryBlock
/// </summary>
/// <param name="hash">String of KeyMr</param>
/// <returns>EntryBlockData</returns>
public static DataStructs.EntryBlockData GetEntryBlockByKeyMR(byte[] keyMR)
{
var req = new RestRequest("/entry-block-by-keymr/{hash}", Method.GET);
var keyMRString = Arrays.ByteArrayToHex(keyMR);
req.AddUrlSegment("hash", keyMRString);
var resp = StaticValues.clientWallet.Execute(req);
if (resp.Content == "EBlock not found")
{
throw new FactomEntryException("EBlock not Found, Zerohash looked up");
}
var entryBlock = JsonConvert.DeserializeObject <DataStructs.EntryBlockDataStringFormat>(resp.Content);
return(DataStructs.ConvertStringFormatToByteFormat(entryBlock));
}
/// <summary>
/// Takes in an entry chain hash and returns Key MR of the first entry. Can be used to
/// get all the entries
/// </summary>
/// <param name="hash">ChainID of chain</param>
/// <returns>KeyMR of first entry (last in list)</returns>
public static DataStructs.ChainHeadData GetChainHead(byte[] hash)
{
var hashString = Arrays.ByteArrayToHex(hash);
var req = new RestRequest("/chain-head/{hash}", Method.GET);
// var x = Arrays.ByteArrayToHex(hash);
req.AddUrlSegment("hash", hashString);
var resp = StaticValues.clientWallet.Execute(req);
if (resp.Content.Contains("Chain not found"))
{
throw new FactomChainException("Chain not found");
}
try {
var chainHead = JsonConvert.DeserializeObject <DataStructs.ChainHeadDataStringFormat>(resp.Content);
return(DataStructs.ConvertStringFormatToByteFormat(chainHead));
} catch (Exception) {
throw new FactomEntryException("Error when serializing the chainhead. In GetChainHead: " + resp.Content);
}
}
