Remove print() from core functions

Break dependency on util.

1 files changed, 9 insertions, 29 deletions

diff --git a/src/core.cpp b/src/core.cpp
index 149b3532a1..2a5e2a372b 100644
--- a/src/core.cpp
+++ b/src/core.cpp
@@ -12,11 +12,6 @@ std::string COutPoint::ToString() const
     return strprintf("COutPoint(%s, %u)", hash.ToString().substr(0,10), n);
 }
 
-void COutPoint::print() const
-{
-    LogPrintf("%s\n", ToString());
-}
-
 CTxIn::CTxIn(COutPoint prevoutIn, CScript scriptSigIn, unsigned int nSequenceIn)
 {
     prevout = prevoutIn;
@@ -46,11 +41,6 @@ std::string CTxIn::ToString() const
     return str;
 }
 
-void CTxIn::print() const
-{
-    LogPrintf("%s\n", ToString());
-}
-
 CTxOut::CTxOut(int64_t nValueIn, CScript scriptPubKeyIn)
 {
     nValue = nValueIn;
@@ -67,11 +57,6 @@ std::string CTxOut::ToString() const
     return strprintf("CTxOut(nValue=%d.%08d, scriptPubKey=%s)", nValue / COIN, nValue % COIN, scriptPubKey.ToString().substr(0,30));
 }
 
-void CTxOut::print() const
-{
-    LogPrintf("%s\n", ToString());
-}
-
 CFeeRate::CFeeRate(int64_t nFeePaid, size_t nSize)
 {
     if (nSize > 0)
@@ -92,8 +77,7 @@ int64_t CFeeRate::GetFee(size_t nSize) const
 
 std::string CFeeRate::ToString() const
 {
-    std::string result = FormatMoney(nSatoshisPerK) + " BTC/kB";
-    return result;
+    return strprintf("%d.%08d BTC/kB", nSatoshisPerK / COIN, nSatoshisPerK % COIN);
 }
 
 CMutableTransaction::CMutableTransaction() : nVersion(CTransaction::CURRENT_VERSION), nLockTime(0) {}
@@ -171,11 +155,6 @@ std::string CTransaction::ToString() const
     return str;
 }
 
-void CTransaction::print() const
-{
-    LogPrintf("%s", ToString());
-}
-
 // Amount compression:
 // * If the amount is 0, output 0
 // * first, divide the amount (in base units) by the largest power of 10 possible; call the exponent e (e is max 9)
@@ -285,9 +264,10 @@ uint256 CBlock::CheckMerkleBranch(uint256 hash, const std::vector<uint256>& vMer
     return hash;
 }
 
-void CBlock::print() const
+std::string CBlock::ToString() const
 {
-    LogPrintf("CBlock(hash=%s, ver=%d, hashPrevBlock=%s, hashMerkleRoot=%s, nTime=%u, nBits=%08x, nNonce=%u, vtx=%u)\n",
+    std::stringstream s;
+    s << strprintf("CBlock(hash=%s, ver=%d, hashPrevBlock=%s, hashMerkleRoot=%s, nTime=%u, nBits=%08x, nNonce=%u, vtx=%u)\n",
         GetHash().ToString(),
         nVersion,
         hashPrevBlock.ToString(),
@@ -296,11 +276,11 @@ void CBlock::print() const
         vtx.size());
     for (unsigned int i = 0; i < vtx.size(); i++)
     {
-        LogPrintf("  ");
-        vtx[i].print();
+        s << "  " << vtx[i].ToString() << "\n";
     }
-    LogPrintf("  vMerkleTree: ");
+    s << "  vMerkleTree: ";
     for (unsigned int i = 0; i < vMerkleTree.size(); i++)
-        LogPrintf("%s ", vMerkleTree[i].ToString());
-    LogPrintf("\n");
+        s << " " << vMerkleTree[i].ToString();
+    s << "\n";
+    return s.str();
 }