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authorGregory Maxwell <gmaxwell@gmail.com>2012-05-27 19:26:47 -0700
committerGregory Maxwell <gmaxwell@gmail.com>2012-05-27 19:26:47 -0700
commit20cb17e1f9d5b18fd511614b806b05343c9134b4 (patch)
tree3d8d032c89c60b8e6a2863c38d30bcfa803d72ec /src
parenta52c7a1b65b4a10a36e455d9cbc98265fa6736ba (diff)
parentc87c8cd16344c7f7b45912bb0c68876f646eb04e (diff)
Merge pull request #1392 from gavinandresen/testnet_reset
Testnet reset
Diffstat (limited to 'src')
-rw-r--r--src/checkpoints.cpp19
-rw-r--r--src/irc.cpp4
-rw-r--r--src/main.cpp12
-rw-r--r--src/util.cpp2
4 files changed, 20 insertions, 17 deletions
diff --git a/src/checkpoints.cpp b/src/checkpoints.cpp
index 6679bc93d4..6f7a92bb25 100644
--- a/src/checkpoints.cpp
+++ b/src/checkpoints.cpp
@@ -35,27 +35,32 @@ namespace Checkpoints
(168000, uint256("0x000000000000099e61ea72015e79632f216fe6cb33d7899acb35b75c8303b763"))
;
+ static MapCheckpoints mapCheckpointsTestnet =
+ boost::assign::map_list_of
+ ( 546, uint256("000000002a936ca763904c3c35fce2f3556c559c0214345d31b1bcebf76acb70"))
+ ;
+
bool CheckBlock(int nHeight, const uint256& hash)
{
- if (fTestNet) return true; // Testnet has no checkpoints
+ MapCheckpoints& checkpoints = (fTestNet ? mapCheckpointsTestnet : mapCheckpoints);
- MapCheckpoints::const_iterator i = mapCheckpoints.find(nHeight);
- if (i == mapCheckpoints.end()) return true;
+ MapCheckpoints::const_iterator i = checkpoints.find(nHeight);
+ if (i == checkpoints.end()) return true;
return hash == i->second;
}
int GetTotalBlocksEstimate()
{
- if (fTestNet) return 0;
+ MapCheckpoints& checkpoints = (fTestNet ? mapCheckpointsTestnet : mapCheckpoints);
- return mapCheckpoints.rbegin()->first;
+ return checkpoints.rbegin()->first;
}
CBlockIndex* GetLastCheckpoint(const std::map<uint256, CBlockIndex*>& mapBlockIndex)
{
- if (fTestNet) return NULL;
+ MapCheckpoints& checkpoints = (fTestNet ? mapCheckpointsTestnet : mapCheckpoints);
- BOOST_REVERSE_FOREACH(const MapCheckpoints::value_type& i, mapCheckpoints)
+ BOOST_REVERSE_FOREACH(const MapCheckpoints::value_type& i, checkpoints)
{
const uint256& hash = i.second;
std::map<uint256, CBlockIndex*>::const_iterator t = mapBlockIndex.find(hash);
diff --git a/src/irc.cpp b/src/irc.cpp
index 1049188411..c0b3b7478d 100644
--- a/src/irc.cpp
+++ b/src/irc.cpp
@@ -291,8 +291,8 @@ void ThreadIRCSeed2(void* parg)
}
if (fTestNet) {
- Send(hSocket, "JOIN #bitcoinTEST\r");
- Send(hSocket, "WHO #bitcoinTEST\r");
+ Send(hSocket, "JOIN #bitcoinTEST3\r");
+ Send(hSocket, "WHO #bitcoinTEST3\r");
} else {
// randomly join #bitcoin00-#bitcoin99
int channel_number = GetRandInt(100);
diff --git a/src/main.cpp b/src/main.cpp
index 9913ae3341..981de62659 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -865,12 +865,12 @@ unsigned int static GetNextWorkRequired(const CBlockIndex* pindexLast, const CBl
// Only change once per interval
if ((pindexLast->nHeight+1) % nInterval != 0)
{
- // Special rules for testnet after 15 Feb 2012:
- if (fTestNet && pblock->nTime > 1329264000)
+ // Special difficulty rule for testnet:
+ if (fTestNet)
{
// If the new block's timestamp is more than 2* 10 minutes
// then allow mining of a min-difficulty block.
- if (pblock->nTime - pindexLast->nTime > nTargetSpacing*2)
+ if (pblock->nTime > pindexLast->nTime + nTargetSpacing*2)
return nProofOfWorkLimit;
else
{
@@ -1926,12 +1926,11 @@ bool LoadBlockIndex(bool fAllowNew)
{
if (fTestNet)
{
- hashGenesisBlock = uint256("0x00000007199508e34a9ff81e6ec0c477a4cccff2a4767a8eee39c11db367b008");
- bnProofOfWorkLimit = CBigNum(~uint256(0) >> 28);
pchMessageStart[0] = 0xfa;
pchMessageStart[1] = 0xbf;
pchMessageStart[2] = 0xb5;
pchMessageStart[3] = 0xda;
+ hashGenesisBlock = uint256("000000000933ea01ad0ee984209779baaec3ced90fa3f408719526f8d77f4943");
}
//
@@ -1977,8 +1976,7 @@ bool LoadBlockIndex(bool fAllowNew)
if (fTestNet)
{
block.nTime = 1296688602;
- block.nBits = 0x1d07fff8;
- block.nNonce = 384568319;
+ block.nNonce = 414098458;
}
//// debug print
diff --git a/src/util.cpp b/src/util.cpp
index 3ab30baff6..b07c9c1b7e 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -834,7 +834,7 @@ const boost::filesystem::path &GetDataDir(bool fNetSpecific)
path = GetDefaultDataDir();
}
if (fNetSpecific && GetBoolArg("-testnet", false))
- path /= "testnet";
+ path /= "testnet3";
fs::create_directory(path);