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-rw-r--r--src/rpcmining.cpp61
1 files changed, 61 insertions, 0 deletions
diff --git a/src/rpcmining.cpp b/src/rpcmining.cpp
index edf91023dc..837f5336c4 100644
--- a/src/rpcmining.cpp
+++ b/src/rpcmining.cpp
@@ -15,6 +15,7 @@
#endif
#include <stdint.h>
+#include <boost/assign/list_of.hpp>
#include "json/json_spirit_utils.h"
#include "json/json_spirit_value.h"
@@ -626,3 +627,63 @@ Value submitblock(const Array& params, bool fHelp)
return Value::null;
}
+
+Value estimatefee(const Array& params, bool fHelp)
+{
+ if (fHelp || params.size() != 1)
+ throw runtime_error(
+ "estimatefee nblocks\n"
+ "\nEstimates the approximate fee per kilobyte\n"
+ "needed for a transaction to get confirmed\n"
+ "within nblocks blocks.\n"
+ "\nArguments:\n"
+ "1. nblocks (numeric)\n"
+ "\nResult:\n"
+ "n : (numeric) estimated fee-per-kilobyte\n"
+ "\n"
+ "-1.0 is returned if not enough transactions and\n"
+ "blocks have been observed to make an estimate.\n"
+ "\nExample:\n"
+ + HelpExampleCli("estimatefee", "6")
+ );
+
+ RPCTypeCheck(params, boost::assign::list_of(int_type));
+
+ int nBlocks = params[0].get_int();
+ if (nBlocks < 1)
+ nBlocks = 1;
+
+ CFeeRate feeRate = mempool.estimateFee(nBlocks);
+ if (feeRate == CFeeRate(0))
+ return -1.0;
+
+ return ValueFromAmount(feeRate.GetFeePerK());
+}
+
+Value estimatepriority(const Array& params, bool fHelp)
+{
+ if (fHelp || params.size() != 1)
+ throw runtime_error(
+ "estimatepriority nblocks\n"
+ "\nEstimates the approximate priority\n"
+ "a zero-fee transaction needs to get confirmed\n"
+ "within nblocks blocks.\n"
+ "\nArguments:\n"
+ "1. nblocks (numeric)\n"
+ "\nResult:\n"
+ "n : (numeric) estimated priority\n"
+ "\n"
+ "-1.0 is returned if not enough transactions and\n"
+ "blocks have been observed to make an estimate.\n"
+ "\nExample:\n"
+ + HelpExampleCli("estimatepriority", "6")
+ );
+
+ RPCTypeCheck(params, boost::assign::list_of(int_type));
+
+ int nBlocks = params[0].get_int();
+ if (nBlocks < 1)
+ nBlocks = 1;
+
+ return mempool.estimatePriority(nBlocks);
+}