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Annotate work to be done to Dogecoin-ify

This commit is contained in:
Ross Nicoll 2017-05-02 08:09:04 +01:00
parent f0f9fd0292
commit 42aa48ea69
3 changed files with 15 additions and 3 deletions
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14
src/chainparams.cpp
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@ -71,6 +71,7 @@ public:
CMainParams() {
strNetworkID = "main";
consensus.nSubsidyHalvingInterval = 100000;
// XXX: BIP heights and hashes all need to be updated to Dogecoin values
consensus.BIP34Height = 227931;
consensus.BIP34Hash = uint256S("0x000000000000024b89b42a942fe0d9fea3bb44ab7bd1b19115dd6a759c0808b8");
consensus.BIP65Height = 388381; // 000000000000000004c2b624ed5d7756c508d90fd0da2c7c679febfa6c4735f0
@ -87,20 +88,23 @@ public:
consensus.vDeployments[Consensus::DEPLOYMENT_TESTDUMMY].nTimeout = 1230767999; // December 31, 2008
// Deployment of BIP68, BIP112, and BIP113.
// XXX: BIP heights and hashes all need to be updated to Dogecoin values
consensus.vDeployments[Consensus::DEPLOYMENT_CSV].bit = 0;
consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nStartTime = 1462060800; // May 1st, 2016
consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nTimeout = 1493596800; // May 1st, 2017
// Deployment of SegWit (BIP141, BIP143, and BIP147)
// XXX: Disable SegWit in Dogecoin
consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].bit = 1;
consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nStartTime = 1479168000; // November 15th, 2016.
consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nTimeout = 1510704000; // November 15th, 2017.
// The best chain should have at least this much work.
// XXX: Ensure this is a Dogecoin appropriate value
consensus.nMinimumChainWork = uint256S("0x0000000000000000000000000000000000000000003f94d1ad391682fe038bf5");
// By default assume that the signatures in ancestors of this block are valid.
consensus.defaultAssumeValid = uint256S("0x00000000000000000013176bf8d7dfeab4e1db31dc93bc311b436e82ab226b90"); //453354
consensus.defaultAssumeValid = uint256S("0xca5eb72f1e0d160f1481f74d56d7cc4a27d91aa585ba012da8018a5fe934d61b"); // 1,600,000
/**
* The message start string is designed to be unlikely to occur in normal data.
@ -174,6 +178,7 @@ public:
CTestNetParams() {
strNetworkID = "test";
consensus.nSubsidyHalvingInterval = 100000;
// XXX: BIP heights and hashes all need to be updated to Dogecoin values
consensus.BIP34Height = 21111;
consensus.BIP34Hash = uint256S("0x0000000023b3a96d3484e5abb3755c413e7d41500f8e2a5c3f0dd01299cd8ef8");
consensus.BIP65Height = 581885; // 00000000007f6655f22f98e72ed80d8b06dc761d5da09df0fa1dc4be4f861eb6
@ -190,20 +195,23 @@ public:
consensus.vDeployments[Consensus::DEPLOYMENT_TESTDUMMY].nTimeout = 1230767999; // December 31, 2008
// Deployment of BIP68, BIP112, and BIP113.
// XXX: BIP heights and hashes all need to be updated to Dogecoin values
consensus.vDeployments[Consensus::DEPLOYMENT_CSV].bit = 0;
consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nStartTime = 1456790400; // March 1st, 2016
consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nTimeout = 1493596800; // May 1st, 2017
// Deployment of SegWit (BIP141, BIP143, and BIP147)
// XXX: Ensure SegWit is disabled
consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].bit = 1;
consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nStartTime = 1462060800; // May 1st 2016
consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nTimeout = 1493596800; // May 1st 2017
// The best chain should have at least this much work.
// XXX: Update to a Dogecoin appropriate value
consensus.nMinimumChainWork = uint256S("0x00000000000000000000000000000000000000000000001f057509eba81aed91");
// By default assume that the signatures in ancestors of this block are valid.
consensus.defaultAssumeValid = uint256S("0x00000000000128796ee387cf110ccb9d2f36cffaf7f73079c995377c65ac0dcc"); //1079274
consensus.defaultAssumeValid = uint256S("0x6943eaeaba98dc7d09f7e73398daccb4abcabb18b66c8c875e52b07638d93951"); // 900,000
pchMessageStart[0] = 0xfc;
pchMessageStart[1] = 0xc1;
@ -302,7 +310,7 @@ public:
genesis = CreateGenesisBlock(1296688602, 2, 0x207fffff, 1, 88 * COIN);
consensus.hashGenesisBlock = genesis.GetHash();
assert(consensus.hashGenesisBlock == uint256S("0x3d2160a3b5dc4a9d62e7e66a295f70313ac808440ef7400d6c0772171ce973a5"));
// TODO: Fix for Dogecoin
// XXX: Fix for Dogecoin
// assert(genesis.hashMerkleRoot == uint256S("0x4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b"));
vFixedSeeds.clear(); //!< Regtest mode doesn't have any fixed seeds.

2
src/net_processing.cpp
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@ -1367,6 +1367,8 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr
AddTimeData(pfrom->addr, nTimeOffset);
// If the peer is old enough to have the old alert system, send it the final alert.
// XXX: Decide how to handle alert migration in Dogecoin and either make this a Dogecoin
// alert or re-introduce the system
if (pfrom->nVersion <= 70012) {
CDataStream finalAlert(ParseHex("60010000000000000000000000ffffff7f00000000ffffff7ffeffff7f01ffffff7f00000000ffffff7f00ffffff7f002f555247454e543a20416c657274206b657920636f6d70726f6d697365642c2075706772616465207265717569726564004630440220653febd6410f470f6bae11cad19c48413becb1ac2c17f908fd0fd53bdc3abd5202206d0e9c96fe88d4a0f01ed9dedae2b6f9e00da94cad0fecaae66ecf689bf71b50"), SER_NETWORK, PROTOCOL_VERSION);
connman.PushMessage(pfrom, CNetMsgMaker(nSendVersion).Make("alert", finalAlert));

2
src/version.h
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@ -9,6 +9,8 @@
* network protocol versioning
*/
// XXX: Decide if this is appropriate - if we reintroduce alerts we may need
// to reduce to 70012
static const int PROTOCOL_VERSION = 70015;
//! initial proto version, to be increased after version/verack negotiation