public static void Main(string[] args)
{
var host = "node0.testnet.rchain-dev.tk"; //test net
var readonlyHost = "observer.testnet.rchain.coop";
var port = 40401;
var client = new RClient(readonlyHost, port);
var list = client.ShowBlocks(2);
foreach (var item in list)
{
Console.WriteLine(item.ToString());
}
var blockHash = "7850712f679aa73cac5648867652d78337ace8066ece72edb195bedfa5f2eeef";
var blockInfo = client.ShowBlock(blockHash);
Console.WriteLine(blockInfo);
var lastFinalizedBlock = client.LastFinalizedBlock();
Console.WriteLine("Last Finalized Block:" + lastFinalizedBlock.BlockInfo_.BlockHash);
if (client.IsFinalized(blockHash))
{
Console.WriteLine(string.Format("The block: {0} is finalized!", blockHash));
}
var blockAtHeight = client.GetBlocksByHeights(lastFinalizedBlock.BlockInfo_.BlockNumber,
lastFinalizedBlock.BlockInfo_.BlockNumber + 10);
Console.WriteLine(string.Format("There are {0} blocks between {1} and {2}.", blockAtHeight.Count,
lastFinalizedBlock.BlockInfo_.BlockNumber,
lastFinalizedBlock.BlockInfo_.BlockNumber + 10));
// exploratory deploy can only used for read-only node
// this method is for exploring the data in the tuple space
string exploratoryTerm = "new return in{return!(\"a\")}";
var result = client.ExploratoryDeploy(exploratoryTerm, lastFinalizedBlock.BlockInfo_.BlockHash);
Console.WriteLine(string.Format("Sucessfully fetched {0} lines", result.Count));
var depolyId = "3045022100e173e2724df85574dd9bf1f30b35a2cffd53302a1cecd417cbd27bd12e46439602204696d2f4e5695efb6478fe2537c1d4abd77399e5e46e321b619b767963c7e593";
var deploy = client.FindDeploy(depolyId);
Console.WriteLine("The block hash of the deploy is: " + deploy.BlockHash);
// only valid validator can process deploy request
// all the methods above can be processed by the validator except exploratory deploy
client = new RClient(host, port);
PrivateKey admin_key = new PrivateKey("13ae0c530d4af11894910d01f770c1402d19a3ac195dede9c57caa29e6ee82ba");
var contract = "@1!(2)";
// normal deploy
var deploy_id = client.Deploy(admin_key, contract, 1, 1000000, 100, 1000000);
// deploy with validate after block number argument
// the difference between `deploy` and `deploy_with_vabn_filled` is that
// valid after block number is not auto filled by fetching the newest block number which would be assure
// your block number is valid for the validator
// Strongly recommend you use this method unless you know what you are doing.
var deploy_id2 = client.DeployWithVABNFilled(admin_key, contract, 1, 1000000, Util.DateTimeToUtc(DateTime.Now.ToUniversalTime()));
// this will raise a exception
try
{
result = client.ExploratoryDeploy(exploratoryTerm, lastFinalizedBlock.BlockInfo_.BlockHash);
}
catch (Exception ex)
{
Console.WriteLine("Raised and exception: " + ex.Message);
}
}