public Block GetBlockByNumber(int blockNumber, BlockTag blockTag, bool returnFullObject)
{
var rpcRequest = new RpcRequest(RpcMethod.eth_getBlockByNumber);
if (blockTag != BlockTag.Quantity && blockNumber > -1)
{
throw new Exception("Balance tag and block number cannot both be provided, chose either");
}
if (blockTag != BlockTag.Quantity)
{
rpcRequest.AddParam(blockTag.ToJsonMethodName());
}
else
{
rpcRequest.AddParam(blockNumber.ToHexString());
}
rpcRequest.AddParam(returnFullObject);
var rpcResult = new RpcConnector().MakeRequest(rpcRequest);
var json = JsonConvert.SerializeObject(rpcResult.Result);
var block = JsonConvert.DeserializeObject <Block>(json);
return(block);
}
/// <summary>
/// Returns the number of transactions sent from an address.
/// </summary>
/// <param name="address">address</param>
/// <param name="blockTag">Block Param</param>
/// <param name="blockNumber">integer block number,</param>
/// <returns>integer of the number of transactions send from this address.</returns>
public long GetTransactionCount(string address, BlockTag blockTag = BlockTag.Quantity, int blockNumber = -1)
{
var rpcRequest = new RpcRequest(RpcMethod.eth_getTransactionCount);
rpcRequest.AddParam(address);
if (blockTag != BlockTag.Quantity && blockNumber > -1)
{
throw new Exception("Balance tag and block number cannot both be provided, chose either");
}
if (blockTag != BlockTag.Quantity)
{
rpcRequest.AddParam(blockTag.ToJsonMethodName());
}
else
{
rpcRequest.AddParam(blockNumber.ToString());
}
var rpcResult = new RpcConnector().MakeRequest(rpcRequest);
var balance = Convert.ToInt64(rpcResult.Result, 16);
return(balance);
}
public Filter(string fromBlock = null, string toBlock = null,BlockTag from = BlockTag.Earliest, BlockTag to = BlockTag.Pending, string address = null, string[] topics = null)
{
FromBlock = fromBlock ?? from.ToJsonMethodName();
ToBlock = toBlock ?? to.ToJsonMethodName();
Address = address;
Topics = topics;
}
/// <summary>
/// Returns the balance of the account of given address.
/// </summary>
/// <param name="address">address to check for balance.</param>
/// <param name="blockTag"> integer block number</param>
/// <param name="blockNumber">Block param</param>
/// <returns></returns>
public BigInteger GetBalance(string address, BlockTag blockTag = BlockTag.Quantity, int blockNumber = -1)
{
var rpcRequest = new RpcRequest(RpcMethod.eth_getBalance);
rpcRequest.AddParam(address);
if (blockTag != BlockTag.Quantity && blockNumber > -1)
{
throw new Exception("Balance tag and block number cannot both be provided, chose either");
}
if (blockTag != BlockTag.Quantity)
{
rpcRequest.AddParam(blockTag.ToJsonMethodName());
}
else
{
rpcRequest.AddParam(blockNumber.ToString());
}
var rpcResult = new RpcConnector().MakeRequest(rpcRequest);
if (rpcResult.Result == null)
{
return(0);
}
string value = rpcResult.Result.ToString();
var balance = value.ToBigInteger();
return(balance);
}
public Filter(string fromBlock = null, string toBlock = null, BlockTag from = BlockTag.Earliest, BlockTag to = BlockTag.Pending, string address = null, string[] topics = null)
{
FromBlock = fromBlock ?? from.ToJsonMethodName();
ToBlock = toBlock ?? to.ToJsonMethodName();
Address = address;
Topics = topics;
}
/// <summary>
/// Returns code at a given address.
/// </summary>
/// <param name="address">address</param>
/// <param name="blockTag"></param>
/// <param name="blockNumber">integer block number,</param>
/// <returns></returns>
public string GetCode(string address, BlockTag blockTag = BlockTag.Quantity, int blockNumber = -1)
{
var rpcRequest = new RpcRequest(RpcMethod.eth_getCode);
rpcRequest.AddParam(address);
if (blockTag != BlockTag.Quantity && blockNumber > -1)
{
throw new Exception("Balance tag and block number cannot both be provided, chose either");
}
if (blockTag != BlockTag.Quantity)
{
rpcRequest.AddParam(blockTag.ToJsonMethodName());
}
else
{
rpcRequest.AddParam(blockNumber.ToHexString());
};
var rpcResult = new RpcConnector().MakeRequest(rpcRequest);
return(rpcResult.Result);
}
/// <summary>
/// Returns the number of transactions sent from an address.
/// </summary>
/// <param name="address">address</param>
/// <param name="blockTag">Block Param</param>
/// <param name="blockNumber">integer block number,</param>
/// <returns>integer of the number of transactions send from this address.</returns>
public long GetTransactionCount(string address, BlockTag blockTag = BlockTag.Quantity, int blockNumber = -1)
{
var rpcRequest = new RpcRequest(RpcMethod.eth_getTransactionCount);
rpcRequest.AddParam(address);
if (blockTag != BlockTag.Quantity && blockNumber > -1)
{
throw new Exception("Balance tag and block number cannot both be provided, chose either");
}
if (blockTag != BlockTag.Quantity)
{
rpcRequest.AddParam(blockTag.ToJsonMethodName());
}
else
{
rpcRequest.AddParam(blockNumber.ToString());
}
var rpcResult = new RpcConnector().MakeRequest(rpcRequest);
var balance = Convert.ToInt64(rpcResult.Result, 16);
return balance;
}
/// <summary>
/// Returns code at a given address.
/// </summary>
/// <param name="address">address</param>
/// <param name="blockTag"></param>
/// <param name="blockNumber">integer block number,</param>
/// <returns></returns>
public string GetCode(string address, BlockTag blockTag = BlockTag.Quantity, int blockNumber = -1)
{
var rpcRequest = new RpcRequest(RpcMethod.eth_getCode);
rpcRequest.AddParam(address);
if (blockTag != BlockTag.Quantity && blockNumber > -1)
{
throw new Exception("Balance tag and block number cannot both be provided, chose either");
}
if (blockTag != BlockTag.Quantity)
{
rpcRequest.AddParam(blockTag.ToJsonMethodName());
}
else
{
rpcRequest.AddParam(blockNumber.ToHexString());
};
var rpcResult = new RpcConnector().MakeRequest(rpcRequest);
return rpcResult.Result;
}
public Block GetBlockByNumber(int blockNumber, BlockTag blockTag, bool returnFullObject)
{
var rpcRequest = new RpcRequest(RpcMethod.eth_getBlockByNumber);
if (blockTag != BlockTag.Quantity && blockNumber > -1)
{
throw new Exception("Balance tag and block number cannot both be provided, chose either");
}
if (blockTag != BlockTag.Quantity)
{
rpcRequest.AddParam(blockTag.ToJsonMethodName());
}
else
{
rpcRequest.AddParam(blockNumber.ToHexString());
}
rpcRequest.AddParam(returnFullObject);
var rpcResult = new RpcConnector().MakeRequest(rpcRequest);
var json = JsonConvert.SerializeObject(rpcResult.Result);
var block = JsonConvert.DeserializeObject<Block>(json);
return block;
}
/// <summary>
/// Returns the balance of the account of given address.
/// </summary>
/// <param name="address">address to check for balance.</param>
/// <param name="blockTag"> integer block number</param>
/// <param name="blockNumber">Block param</param>
/// <returns></returns>
public BigInteger GetBalance(string address, BlockTag blockTag = BlockTag.Quantity, int blockNumber = -1)
{
var rpcRequest = new RpcRequest(RpcMethod.eth_getBalance);
rpcRequest.AddParam(address);
if (blockTag != BlockTag.Quantity && blockNumber > -1)
{
throw new Exception("Balance tag and block number cannot both be provided, chose either");
}
if (blockTag != BlockTag.Quantity)
{
rpcRequest.AddParam(blockTag.ToJsonMethodName());
}
else
{
rpcRequest.AddParam(blockNumber.ToString());
}
var rpcResult = new RpcConnector().MakeRequest(rpcRequest);
if (rpcResult.Result == null)
{
return 0;
}
string value = rpcResult.Result.ToString();
var balance = value.ToBigInteger();
return balance;
}