Correct time settings , Return support old protocol versions for old solutions from BTC. Fix setting test network. Fix testnetwork ports. pump version.

Correct time settings
Return support old protocol versions for old solutions from BTC.
Fix setting test network.
Fix testnetwork ports.
pump version.

I recommend update to this version if you need old node for out dated software.

Otherwise upgrade to the latest version based on 24.0.1

Author: mraksoll4

configure.ac

@@ -1,7 +1,7 @@
 AC_PREREQ([2.69])
 define(_CLIENT_VERSION_MAJOR, 0)
 define(_CLIENT_VERSION_MINOR, 21)
-define(_CLIENT_VERSION_REVISION, 3)
+define(_CLIENT_VERSION_REVISION, 4)
 define(_CLIENT_VERSION_BUILD, 0)
 define(_CLIENT_VERSION_RC, 0)
 define(_CLIENT_VERSION_IS_RELEASE, true)

doc/man/bitweb-qt.1

@@ -287,7 +287,7 @@ Relay non\-P2SH multisig (default: 1)
 \fB\-port=\fR<port>
 .IP
 Listen for connections on <port>. Nodes not using the default ports
-(default: 8333, testnet: 18333, signet: 38333, regtest: 18444)
+(default: 1604, testnet: 11604, signet: 31604, regtest: 18444)
 are unlikely to get incoming connections.
 .HP
 \fB\-proxy=\fR<ip:port>

doc/man/bitwebd.1

@@ -287,7 +287,7 @@ Relay non\-P2SH multisig (default: 1)
 \fB\-port=\fR<port>
 .IP
 Listen for connections on <port>. Nodes not using the default ports
-(default: 8333, testnet: 18333, signet: 38333, regtest: 18444)
+(default: 1604, testnet: 11604, signet: 31604, regtest: 18444)
 are unlikely to get incoming connections.
 .HP
 \fB\-proxy=\fR<ip:port>

share/examples/bitcoin.conf

@@ -60,7 +60,7 @@
 # Listening mode, enabled by default except when 'connect' is being used
 #listen=1
 
-# Port on which to listen for connections (default: 1604, testnet: 18333, signet: 38333, regtest: 18444)
+# Port on which to listen for connections (default: 1604, testnet: 18333, signet: 31604, regtest: 18444)
 #port=
 
 # Maximum number of inbound+outbound connections.

share/examples/bitweb.conf

@@ -60,7 +60,7 @@
 # Listening mode, enabled by default except when 'connect' is being used
 #listen=1
 
-# Port on which to listen for connections (default: 1604, testnet: 18333, signet: 38333, regtest: 18444)
+# Port on which to listen for connections (default: 1604, testnet: 18333, signet: 31604, regtest: 18444)
 #port=
 
 # Maximum number of inbound+outbound connections.

src/chain.h

@@ -20,7 +20,7 @@
  * Maximum amount of time that a block timestamp is allowed to exceed the
  * current network-adjusted time before the block will be accepted.
  */
-static constexpr int64_t MAX_FUTURE_BLOCK_TIME = 2 * 60 * 60;
+static constexpr int64_t MAX_FUTURE_BLOCK_TIME = 60 * 5; // = ~ Block time * N param (90) / 20
 
 /**
  * Timestamp window used as a grace period by code that compares external
@@ -36,7 +36,7 @@ static constexpr int64_t TIMESTAMP_WINDOW = MAX_FUTURE_BLOCK_TIME;
  *
  * Ref: https://github.com/bitcoin/bitcoin/pull/1026
  */
-static constexpr int64_t MAX_BLOCK_TIME_GAP = 90 * 60;
+static constexpr int64_t MAX_BLOCK_TIME_GAP = 50 * 3; // = MAX_FUTURE_BLOCK_TIME / 2
 
 class CBlockFileInfo
 {

src/chainparams.cpp

@@ -81,7 +81,7 @@ class CMainParams : public CChainParams {
         consensus.vDeployments[Consensus::DEPLOYMENT_TAPROOT].bit = 2;
         consensus.vDeployments[Consensus::DEPLOYMENT_TAPROOT].nStartTime = 1621060007; // Saturday, 15 May 2021
         consensus.vDeployments[Consensus::DEPLOYMENT_TAPROOT].nTimeout = 1622356007; // Sunday, 30 May 2021
-        consensus.vDeployments[Consensus::DEPLOYMENT_TAPROOT].min_activation_height = 0; // No activation delay
+        consensus.vDeployments[Consensus::DEPLOYMENT_TAPROOT].min_activation_height = 26208; // No activation delay
 
         consensus.nMinimumChainWork = uint256S("0x0000000000000000000000000000000000000000000000000000468939a4a704");
         consensus.defaultAssumeValid = uint256S("0x0000040a3e7b559aea417d3f886c0e8fe69f1f0530800424b9ea739b1f2c8498"); // 939796
@@ -129,7 +129,17 @@ class CMainParams : public CChainParams {
         checkpointData = {
             {
                 {0, uint256S("0x00043e9c6bc54d9bd266c3767a83a7b9da435dd7f84e485a2bf2a869be62f1f3")},
+                {1, uint256S("0x001d498cbcd92d9b36fee933caf1551dd457bf710ec988e033faca697aff6a90")},
+                {15, uint256S("0x0013c1537f3c4984241c3c5b93d894dfef491eef0b82d87a5b7d0edf65961a41")},
+                {31, uint256S("0x000c6f6a7e9478859051e24eaaa0aec508583bc1fc262108804479be5c557d74")},
+                {47, uint256S("0x001c6020b3d984739d307fa9f2adb897339449c23dbe78bb50fc365daf41b704")},
+                {63, uint256S("0x00015b10a4a824ad4751c64d4027c82219f312c40f1aff2e9248355a8707347f")},
+                {79, uint256S("0x00001f6f577a1f232a117a8f16f4efb93fc1407fbec156ac1fea7d621db84ed8")},
+                {89, uint256S("0x0001f2ee3cafa3a390d5f8f368e1296b4fbf55719c10d170223df30b9836cf5b")},
+                {90, uint256S("0x00023c2933e8069729e6d568038ea070f5c50a07145ca960e8e21a53e0640e26")},
+                {97, uint256S("0x00046f205cad5e5085a939194e308d9569553d435f0fe1e3a13c99b0d34f76b1")},
                 {662, uint256S("0x00021b08ddf59cd9d9e396ef46c6d57644b3aac7977d271c966f66b63df45dd1")},
+                {2000, uint256S("0x000002bf997a02b3e403c8ce9a87699127864e344ed966b03be16e14e5662cf5")},
                 {9074, uint256S("0x0000007e1d70d529752b87fe47f979ae5f8f27bbc987dd0c8b21c9c5a6f3099b")},
                 {12167, uint256S("0x0000006fa4023de2a1d4bd712e7d7aafa15a273f6c78b32bd87185846e0cc903")},
                 {606942, uint256S("0x0000000d7c7c25d0e2a8a8ff4013ae7154ba2d0c0217dc71b942f41af7be990a")},
@@ -157,15 +167,15 @@ class CTestNetParams : public CChainParams {
         consensus.signet_challenge.clear();
         consensus.nSubsidyHalvingInterval = 840000;
         consensus.BIP16Exception = uint256S("0x00002a542f15e4f95e6256e5fc37532ad965e5874b4f5c4aaab75c792f184f63");
-        consensus.BIP34Height = 0;
+        consensus.BIP34Height = 17;
         consensus.BIP34Hash = uint256S("0x00002a542f15e4f95e6256e5fc37532ad965e5874b4f5c4aaab75c792f184f63");
-        consensus.BIP65Height = 0; // 00000000007f6655f22f98e72ed80d8b06dc761d5da09df0fa1dc4be4f861eb6
-        consensus.BIP66Height = 0; // 000000002104c8c45e99a8853285a3b592602a3ccde2b832481da85e9e4ba182
-        consensus.CSVHeight = 0; // 00000000025e930139bac5c6c31a403776da130831ab85be56578f3fa75369bb
-        consensus.SegwitHeight = 0; // 00000000002b980fcd729daaa248fd9316a5200e9b367f4ff2c42453e84201ca
-        consensus.MinBIP9WarningHeight = 0; // segwit activation height + miner confirmation window
+        consensus.BIP65Height = 1; // 00000000007f6655f22f98e72ed80d8b06dc761d5da09df0fa1dc4be4f861eb6
+        consensus.BIP66Height = 1; // 000000002104c8c45e99a8853285a3b592602a3ccde2b832481da85e9e4ba182
+        consensus.CSVHeight = 1; // 00000000025e930139bac5c6c31a403776da130831ab85be56578f3fa75369bb
+        consensus.SegwitHeight = 1; // 00000000002b980fcd729daaa248fd9316a5200e9b367f4ff2c42453e84201ca
+        consensus.MinBIP9WarningHeight = 1441; // segwit activation height + miner confirmation window
         consensus.powLimit = uint256S("3fffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");
-        consensus.nPowTargetTimespan = 24 * 60 * 60; // two weeks
+        consensus.nPowTargetTimespan = 60 * 60; // two weeks
         consensus.nPowTargetSpacing = 60;
         consensus.nZawyLwmaAveragingWindow = 90;
         consensus.fPowAllowMinDifficultyBlocks = true;
@@ -190,7 +200,7 @@ class CTestNetParams : public CChainParams {
         pchMessageStart[1] = 0xbe;
         pchMessageStart[2] = 0xdc;
         pchMessageStart[3] = 0xfe;
-        nDefaultPort = 29706;
+        nDefaultPort = 11604;
         nPruneAfterHeight = 1000;
         m_assumed_blockchain_size = 10;
         m_assumed_chain_state_size = 2;
@@ -203,7 +213,7 @@ class CTestNetParams : public CChainParams {
         vFixedSeeds.clear();
         vSeeds.clear();
         // nodes with support for servicebits filtering should be at the top
-        vSeeds.emplace_back("seed1.bitwebcore.net");
+        vSeeds.emplace_back("seedtestnet.bitwebcore.net");
 
         base58Prefixes[PUBKEY_ADDRESS] = std::vector<unsigned char>(1,66);
         base58Prefixes[SCRIPT_ADDRESS] = std::vector<unsigned char>(1,196);
@@ -246,9 +256,10 @@ class SigNetParams : public CChainParams {
 
         if (!args.IsArgSet("-signetchallenge")) {
             bin = ParseHex("512103ad5e0edad18cb1f0fc0d28a3d4f1f3e445640337489abb10404f2d1e086be430210359ef5021964fe22d6f8e05b2463c9540ce96883fe3b278760f048f5189f2e6c452ae");
-            vSeeds.emplace_back("seed.bitwebcore.net");
-            vSeeds.emplace_back("seed2.bitwebcore.net");
-            vSeeds.emplace_back("seed3.bitwebcore.net");
+            vSeeds.emplace_back("signet.bitwebcore.net");
+            vSeeds.emplace_back("seedsig.bitwebcore.net");
+            vSeeds.emplace_back("seedsig1.bitwebcore.net");
+            vSeeds.emplace_back("seedsig2.bitwebcore.net");
 
             consensus.nMinimumChainWork = uint256S("0x00");
             consensus.defaultAssumeValid = uint256S("0x00");
@@ -294,7 +305,7 @@ class SigNetParams : public CChainParams {
         consensus.BIP66Height = 1;
         consensus.CSVHeight = 1;
         consensus.SegwitHeight = 1;
-        consensus.nPowTargetTimespan = 24 * 60 * 60; // two weeks
+        consensus.nPowTargetTimespan = 60 * 60; // two weeks
         consensus.nPowTargetSpacing = 60;
         consensus.nZawyLwmaAveragingWindow = 90;
         consensus.fPowAllowMinDifficultyBlocks = false;
@@ -320,7 +331,7 @@ class SigNetParams : public CChainParams {
         uint256 hash = h.GetHash();
         memcpy(pchMessageStart, hash.begin(), 4);
 
-        nDefaultPort = 38333;
+        nDefaultPort = 31604;
         nPruneAfterHeight = 1000;
 
         genesis = CreateGenesisBlock(1619971765, 18156, 0x1e3fffff, 1, 50 * COIN);
@@ -356,15 +367,15 @@ class CRegTestParams : public CChainParams {
         consensus.signet_challenge.clear();
         consensus.nSubsidyHalvingInterval = 150;
         consensus.BIP16Exception = uint256();
-        consensus.BIP34Height = 0; // BIP34 activated on regtest (Used in functional tests)
+        consensus.BIP34Height = 1; // BIP34 activated on regtest (Used in functional tests)
         consensus.BIP34Hash = uint256();
-        consensus.BIP65Height = 0; // BIP65 activated on regtest (Used in functional tests)
-        consensus.BIP66Height = 0; // BIP66 activated on regtest (Used in functional tests)
+        consensus.BIP65Height = 1; // BIP65 activated on regtest (Used in functional tests)
+        consensus.BIP66Height = 1; // BIP66 activated on regtest (Used in functional tests)
         consensus.CSVHeight = 1; // CSV activated on regtest (Used in rpc activation tests)
-        consensus.SegwitHeight = 1; // SEGWIT is always activated on regtest unless overridden
-        consensus.MinBIP9WarningHeight = 1;
+        consensus.SegwitHeight = 0; // SEGWIT is always activated on regtest unless overridden
+        consensus.MinBIP9WarningHeight = 0;
         consensus.powLimit = uint256S("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");
-        consensus.nPowTargetTimespan = 24 * 60 * 60; // two weeks
+        consensus.nPowTargetTimespan = 60 * 60; // two weeks
         consensus.nPowTargetSpacing = 60;
         consensus.nZawyLwmaAveragingWindow = 90;
         consensus.fPowAllowMinDifficultyBlocks = true;
@@ -389,7 +400,7 @@ class CRegTestParams : public CChainParams {
         pchMessageStart[1] = 0xce;
         pchMessageStart[2] = 0xba;
         pchMessageStart[3] = 0xde;
-        nDefaultPort = 39706;
+        nDefaultPort = 18444;
         nPruneAfterHeight = 1000;
         m_assumed_blockchain_size = 0;
         m_assumed_chain_state_size = 0;

src/timedata.h

@@ -10,7 +10,7 @@
 #include <stdint.h>
 #include <vector>
 
-static const int64_t DEFAULT_MAX_TIME_ADJUSTMENT = 70 * 60;
+static const int64_t DEFAULT_MAX_TIME_ADJUSTMENT = 60 * 12; // Block time * 12
 
 class CNetAddr;
 

src/version.h

@@ -9,13 +9,13 @@
  * network protocol versioning
  */
 
-static const int PROTOCOL_VERSION = 70019;
+static const int PROTOCOL_VERSION = 70020;
 
 //! initial proto version, to be increased after version/verack negotiation
 static const int INIT_PROTO_VERSION = 209;
 
 //! disconnect from peers older than this proto version
-static const int MIN_PEER_PROTO_VERSION = 70018;
+static const int MIN_PEER_PROTO_VERSION = 31800;
 
 //! BIP 0031, pong message, is enabled for all versions AFTER this one
 static const int BIP0031_VERSION = 60000;