Merge #9602: Remove coin age priority and free transactions - implementation

b421e6d Update example bitcoin.conf (Alex Morcos)
7d4e950 Allow setting minrelaytxfee to 0 (Alex Morcos)
359e8a0 [cleanup] Remove coin age priority completely. (Alex Morcos)
f9b9371 [rpc] Remove priorityDelta from prioritisetransaction (Alex Morcos)
49be7e1 [rpc] Remove priority information from mempool RPC calls (Alex Morcos)
0315888 [test] Remove priority from tests (Alex Morcos)
f838005 No longer allow "free" transactions (Alex Morcos)
ad727f4 [rpc] sendrawtransaction no longer bypasses minRelayTxFee (Alex Morcos)
fe282ac [cleanup] Remove estimatePriority and estimateSmartPriority (Alex Morcos)
400b151 [debug] Change -printpriority option (Alex Morcos)
272b25a [mining] Remove -blockprioritysize. (Alex Morcos)
12839cd [rpc] Remove estimatepriority and estimatesmartpriority. (Alex Morcos)
ddf58c7 wallet: Remove sendfree (MarcoFalke)

Tree-SHA512: a9a4499405923ce794ef18f9e334dbbd59dfc73a3dc2df6f85cc9c62af6f353ec2eed9c2d5e58e904f918d0d7ab738f403dd4939d9bc2276136864fe63710782

1 files changed, 20 insertions, 23 deletions

diff --git a/src/test/mempool_tests.cpp b/src/test/mempool_tests.cpp
index 91f549fe48..a3f706d9af 100644
--- a/src/test/mempool_tests.cpp
+++ b/src/test/mempool_tests.cpp
@@ -126,28 +126,28 @@ BOOST_AUTO_TEST_CASE(MempoolIndexingTest)
     tx1.vout.resize(1);
     tx1.vout[0].scriptPubKey = CScript() << OP_11 << OP_EQUAL;
     tx1.vout[0].nValue = 10 * COIN;
-    pool.addUnchecked(tx1.GetHash(), entry.Fee(10000LL).Priority(10.0).FromTx(tx1));
+    pool.addUnchecked(tx1.GetHash(), entry.Fee(10000LL).FromTx(tx1));
 
     /* highest fee */
     CMutableTransaction tx2 = CMutableTransaction();
     tx2.vout.resize(1);
     tx2.vout[0].scriptPubKey = CScript() << OP_11 << OP_EQUAL;
     tx2.vout[0].nValue = 2 * COIN;
-    pool.addUnchecked(tx2.GetHash(), entry.Fee(20000LL).Priority(9.0).FromTx(tx2));
+    pool.addUnchecked(tx2.GetHash(), entry.Fee(20000LL).FromTx(tx2));
 
     /* lowest fee */
     CMutableTransaction tx3 = CMutableTransaction();
     tx3.vout.resize(1);
     tx3.vout[0].scriptPubKey = CScript() << OP_11 << OP_EQUAL;
     tx3.vout[0].nValue = 5 * COIN;
-    pool.addUnchecked(tx3.GetHash(), entry.Fee(0LL).Priority(100.0).FromTx(tx3));
+    pool.addUnchecked(tx3.GetHash(), entry.Fee(0LL).FromTx(tx3));
 
     /* 2nd highest fee */
     CMutableTransaction tx4 = CMutableTransaction();
     tx4.vout.resize(1);
     tx4.vout[0].scriptPubKey = CScript() << OP_11 << OP_EQUAL;
     tx4.vout[0].nValue = 6 * COIN;
-    pool.addUnchecked(tx4.GetHash(), entry.Fee(15000LL).Priority(1.0).FromTx(tx4));
+    pool.addUnchecked(tx4.GetHash(), entry.Fee(15000LL).FromTx(tx4));
 
     /* equal fee rate to tx1, but newer */
     CMutableTransaction tx5 = CMutableTransaction();
@@ -155,7 +155,6 @@ BOOST_AUTO_TEST_CASE(MempoolIndexingTest)
     tx5.vout[0].scriptPubKey = CScript() << OP_11 << OP_EQUAL;
     tx5.vout[0].nValue = 11 * COIN;
     entry.nTime = 1;
-    entry.dPriority = 10.0;
     pool.addUnchecked(tx5.GetHash(), entry.Fee(10000LL).FromTx(tx5));
     BOOST_CHECK_EQUAL(pool.size(), 5);
 
@@ -328,14 +327,14 @@ BOOST_AUTO_TEST_CASE(MempoolAncestorIndexingTest)
     tx1.vout.resize(1);
     tx1.vout[0].scriptPubKey = CScript() << OP_11 << OP_EQUAL;
     tx1.vout[0].nValue = 10 * COIN;
-    pool.addUnchecked(tx1.GetHash(), entry.Fee(10000LL).Priority(10.0).FromTx(tx1));
+    pool.addUnchecked(tx1.GetHash(), entry.Fee(10000LL).FromTx(tx1));
 
     /* highest fee */
     CMutableTransaction tx2 = CMutableTransaction();
     tx2.vout.resize(1);
     tx2.vout[0].scriptPubKey = CScript() << OP_11 << OP_EQUAL;
     tx2.vout[0].nValue = 2 * COIN;
-    pool.addUnchecked(tx2.GetHash(), entry.Fee(20000LL).Priority(9.0).FromTx(tx2));
+    pool.addUnchecked(tx2.GetHash(), entry.Fee(20000LL).FromTx(tx2));
     uint64_t tx2Size = GetVirtualTransactionSize(tx2);
 
     /* lowest fee */
@@ -343,14 +342,14 @@ BOOST_AUTO_TEST_CASE(MempoolAncestorIndexingTest)
     tx3.vout.resize(1);
     tx3.vout[0].scriptPubKey = CScript() << OP_11 << OP_EQUAL;
     tx3.vout[0].nValue = 5 * COIN;
-    pool.addUnchecked(tx3.GetHash(), entry.Fee(0LL).Priority(100.0).FromTx(tx3));
+    pool.addUnchecked(tx3.GetHash(), entry.Fee(0LL).FromTx(tx3));
 
     /* 2nd highest fee */
     CMutableTransaction tx4 = CMutableTransaction();
     tx4.vout.resize(1);
     tx4.vout[0].scriptPubKey = CScript() << OP_11 << OP_EQUAL;
     tx4.vout[0].nValue = 6 * COIN;
-    pool.addUnchecked(tx4.GetHash(), entry.Fee(15000LL).Priority(1.0).FromTx(tx4));
+    pool.addUnchecked(tx4.GetHash(), entry.Fee(15000LL).FromTx(tx4));
 
     /* equal fee rate to tx1, but newer */
     CMutableTransaction tx5 = CMutableTransaction();
@@ -408,7 +407,6 @@ BOOST_AUTO_TEST_CASE(MempoolAncestorIndexingTest)
     /* set the fee to just below tx2's feerate when including ancestor */
     CAmount fee = (20000/tx2Size)*(tx7Size + tx6Size) - 1;
 
-    //CTxMemPoolEntry entry7(tx7, fee, 2, 10.0, 1, true);
     pool.addUnchecked(tx7.GetHash(), entry.Fee(fee).FromTx(tx7));
     BOOST_CHECK_EQUAL(pool.size(), 7);
     sortedOrder.insert(sortedOrder.begin()+1, tx7.GetHash().ToString());
@@ -434,7 +432,6 @@ BOOST_AUTO_TEST_CASE(MempoolSizeLimitTest)
 {
     CTxMemPool pool(CFeeRate(1000));
     TestMemPoolEntryHelper entry;
-    entry.dPriority = 10.0;
 
     CMutableTransaction tx1 = CMutableTransaction();
     tx1.vin.resize(1);
@@ -442,7 +439,7 @@ BOOST_AUTO_TEST_CASE(MempoolSizeLimitTest)
     tx1.vout.resize(1);
     tx1.vout[0].scriptPubKey = CScript() << OP_1 << OP_EQUAL;
     tx1.vout[0].nValue = 10 * COIN;
-    pool.addUnchecked(tx1.GetHash(), entry.Fee(10000LL).FromTx(tx1, &pool));
+    pool.addUnchecked(tx1.GetHash(), entry.Fee(10000LL).FromTx(tx1));
 
     CMutableTransaction tx2 = CMutableTransaction();
     tx2.vin.resize(1);
@@ -450,7 +447,7 @@ BOOST_AUTO_TEST_CASE(MempoolSizeLimitTest)
     tx2.vout.resize(1);
     tx2.vout[0].scriptPubKey = CScript() << OP_2 << OP_EQUAL;
     tx2.vout[0].nValue = 10 * COIN;
-    pool.addUnchecked(tx2.GetHash(), entry.Fee(5000LL).FromTx(tx2, &pool));
+    pool.addUnchecked(tx2.GetHash(), entry.Fee(5000LL).FromTx(tx2));
 
     pool.TrimToSize(pool.DynamicMemoryUsage()); // should do nothing
     BOOST_CHECK(pool.exists(tx1.GetHash()));
@@ -460,7 +457,7 @@ BOOST_AUTO_TEST_CASE(MempoolSizeLimitTest)
     BOOST_CHECK(pool.exists(tx1.GetHash()));
     BOOST_CHECK(!pool.exists(tx2.GetHash()));
 
-    pool.addUnchecked(tx2.GetHash(), entry.FromTx(tx2, &pool));
+    pool.addUnchecked(tx2.GetHash(), entry.FromTx(tx2));
     CMutableTransaction tx3 = CMutableTransaction();
     tx3.vin.resize(1);
     tx3.vin[0].prevout = COutPoint(tx2.GetHash(), 0);
@@ -468,7 +465,7 @@ BOOST_AUTO_TEST_CASE(MempoolSizeLimitTest)
     tx3.vout.resize(1);
     tx3.vout[0].scriptPubKey = CScript() << OP_3 << OP_EQUAL;
     tx3.vout[0].nValue = 10 * COIN;
-    pool.addUnchecked(tx3.GetHash(), entry.Fee(20000LL).FromTx(tx3, &pool));
+    pool.addUnchecked(tx3.GetHash(), entry.Fee(20000LL).FromTx(tx3));
 
     pool.TrimToSize(pool.DynamicMemoryUsage() * 3 / 4); // tx3 should pay for tx2 (CPFP)
     BOOST_CHECK(!pool.exists(tx1.GetHash()));
@@ -531,10 +528,10 @@ BOOST_AUTO_TEST_CASE(MempoolSizeLimitTest)
     tx7.vout[1].scriptPubKey = CScript() << OP_7 << OP_EQUAL;
     tx7.vout[1].nValue = 10 * COIN;
 
-    pool.addUnchecked(tx4.GetHash(), entry.Fee(7000LL).FromTx(tx4, &pool));
-    pool.addUnchecked(tx5.GetHash(), entry.Fee(1000LL).FromTx(tx5, &pool));
-    pool.addUnchecked(tx6.GetHash(), entry.Fee(1100LL).FromTx(tx6, &pool));
-    pool.addUnchecked(tx7.GetHash(), entry.Fee(9000LL).FromTx(tx7, &pool));
+    pool.addUnchecked(tx4.GetHash(), entry.Fee(7000LL).FromTx(tx4));
+    pool.addUnchecked(tx5.GetHash(), entry.Fee(1000LL).FromTx(tx5));
+    pool.addUnchecked(tx6.GetHash(), entry.Fee(1100LL).FromTx(tx6));
+    pool.addUnchecked(tx7.GetHash(), entry.Fee(9000LL).FromTx(tx7));
 
     // we only require this remove, at max, 2 txn, because its not clear what we're really optimizing for aside from that
     pool.TrimToSize(pool.DynamicMemoryUsage() - 1);
@@ -543,8 +540,8 @@ BOOST_AUTO_TEST_CASE(MempoolSizeLimitTest)
     BOOST_CHECK(!pool.exists(tx7.GetHash()));
 
     if (!pool.exists(tx5.GetHash()))
-        pool.addUnchecked(tx5.GetHash(), entry.Fee(1000LL).FromTx(tx5, &pool));
-    pool.addUnchecked(tx7.GetHash(), entry.Fee(9000LL).FromTx(tx7, &pool));
+        pool.addUnchecked(tx5.GetHash(), entry.Fee(1000LL).FromTx(tx5));
+    pool.addUnchecked(tx7.GetHash(), entry.Fee(9000LL).FromTx(tx7));
 
     pool.TrimToSize(pool.DynamicMemoryUsage() / 2); // should maximize mempool size by only removing 5/7
     BOOST_CHECK(pool.exists(tx4.GetHash()));
@@ -552,8 +549,8 @@ BOOST_AUTO_TEST_CASE(MempoolSizeLimitTest)
     BOOST_CHECK(pool.exists(tx6.GetHash()));
     BOOST_CHECK(!pool.exists(tx7.GetHash()));
 
-    pool.addUnchecked(tx5.GetHash(), entry.Fee(1000LL).FromTx(tx5, &pool));
-    pool.addUnchecked(tx7.GetHash(), entry.Fee(9000LL).FromTx(tx7, &pool));
+    pool.addUnchecked(tx5.GetHash(), entry.Fee(1000LL).FromTx(tx5));
+    pool.addUnchecked(tx7.GetHash(), entry.Fee(9000LL).FromTx(tx7));
 
     std::vector<CTransactionRef> vtx;
     SetMockTime(42);