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feat: new fork WITHDRAWALS introduced

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Konstantin Akimov 2024-09-19 00:55:14 +07:00
parent 07aa0961c4
commit 0253438503
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5 changed files with 53 additions and 0 deletions
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36
src/chainparams.cpp
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@ -209,6 +209,15 @@ public:
consensus.vDeployments[Consensus::DEPLOYMENT_TESTDUMMY].nTimeout = Consensus::BIP9Deployment::NO_TIMEOUT;
consensus.vDeployments[Consensus::DEPLOYMENT_TESTDUMMY].min_activation_height = 0; // No activation delay
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].bit = 11;
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nStartTime = 1728864000; // October 14, 2024
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nTimeout = 1760400000; // October 14, 2025
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nWindowSize = 4032;
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nThresholdStart = 3226; // 80% of 4032
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nThresholdMin = 2420; // 60% of 4032
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nFalloffCoeff = 5; // this corresponds to 10 periods
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].useEHF = true;
// The best chain should have at least this much work.
consensus.nMinimumChainWork = uint256S("0x00000000000000000000000000000000000000000000988117deadb0db9cd5b8"); // 2109672
@ -395,6 +404,15 @@ public:
consensus.vDeployments[Consensus::DEPLOYMENT_TESTDUMMY].nTimeout = Consensus::BIP9Deployment::NO_TIMEOUT;
consensus.vDeployments[Consensus::DEPLOYMENT_TESTDUMMY].min_activation_height = 0; // No activation delay
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].bit = 11;
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nStartTime = 1728864000; // October 14, 2024
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nTimeout = Consensus::BIP9Deployment::NO_TIMEOUT;
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nWindowSize = 100;
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nThresholdStart = 80; // 80% of 100
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nThresholdMin = 60; // 60% of 100
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nFalloffCoeff = 5; // this corresponds to 10 periods
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].useEHF = true;
// The best chain should have at least this much work.
consensus.nMinimumChainWork = uint256S("0x000000000000000000000000000000000000000000000000031779704a0f54b4"); // 1069875
@ -556,6 +574,15 @@ public:
consensus.vDeployments[Consensus::DEPLOYMENT_TESTDUMMY].nTimeout = Consensus::BIP9Deployment::NO_TIMEOUT;
consensus.vDeployments[Consensus::DEPLOYMENT_TESTDUMMY].min_activation_height = 0; // No activation delay
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].bit = 11;
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nStartTime = 1704067200; // January 1, 2024
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nTimeout = Consensus::BIP9Deployment::NO_TIMEOUT;
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nWindowSize = 120;
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nThresholdStart = 80; // 80% of 100
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nThresholdMin = 60; // 60% of 100
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nFalloffCoeff = 5; // this corresponds to 10 periods
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].useEHF = true;
// The best chain should have at least this much work.
consensus.nMinimumChainWork = uint256S("0x000000000000000000000000000000000000000000000000000000000000000");
@ -782,6 +809,15 @@ public:
consensus.vDeployments[Consensus::DEPLOYMENT_TESTDUMMY].nTimeout = Consensus::BIP9Deployment::NO_TIMEOUT;
consensus.vDeployments[Consensus::DEPLOYMENT_TESTDUMMY].min_activation_height = 0; // No activation delay
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].bit = 11;
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nStartTime = 0;
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nTimeout = Consensus::BIP9Deployment::NO_TIMEOUT;
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nWindowSize = 300;
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nThresholdStart = 300 / 5 * 4; // 80% of 12
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nThresholdMin = 300 / 5 * 3; // 60% of 7
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].nFalloffCoeff = 5; // this corresponds to 10 periods
consensus.vDeployments[Consensus::DEPLOYMENT_WITHDRAWALS].useEHF = true;
// The best chain should have at least this much work.
consensus.nMinimumChainWork = uint256S("0x00");

1
src/consensus/params.h
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@ -39,6 +39,7 @@ constexpr bool ValidDeployment(BuriedDeployment dep) { return dep <= DEPLOYMENT_
enum DeploymentPos : uint16_t {
DEPLOYMENT_TESTDUMMY,
DEPLOYMENT_WITHDRAWALS, // Deployment of Fix for quorum selection for withdrawals
// NOTE: Also add new deployments to VersionBitsDeploymentInfo in deploymentinfo.cpp
MAX_VERSION_BITS_DEPLOYMENTS
};

4
src/deploymentinfo.cpp
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@ -11,6 +11,10 @@ const struct VBDeploymentInfo VersionBitsDeploymentInfo[Consensus::MAX_VERSION_B
/*.name =*/ "testdummy",
/*.gbt_force =*/ true,
},
{
/*.name =*/"withdrawals",
/*.gbt_force =*/true,
},
};
std::string DeploymentName(Consensus::BuriedDeployment dep)

1
src/rpc/blockchain.cpp
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@ -1841,6 +1841,7 @@ RPCHelpMan getblockchaininfo()
SoftForkDescPushBack(tip, softforks, consensusParams, Consensus::DEPLOYMENT_V19);
SoftForkDescPushBack(tip, softforks, consensusParams, Consensus::DEPLOYMENT_V20);
SoftForkDescPushBack(tip, softforks, consensusParams, Consensus::DEPLOYMENT_MN_RR);
SoftForkDescPushBack(tip, ehfSignals, softforks, consensusParams, Consensus::DEPLOYMENT_WITHDRAWALS);
SoftForkDescPushBack(tip, ehfSignals, softforks, consensusParams, Consensus::DEPLOYMENT_TESTDUMMY);
obj.pushKV("softforks", softforks);

11
test/functional/rpc_blockchain.py
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@ -157,6 +157,17 @@ class BlockchainTest(BitcoinTestFramework):
'v19': { 'type': 'buried', 'active': False, 'height': 900},
'v20': { 'type': 'buried', 'active': False, 'height': 900},
'mn_rr': { 'type': 'buried', 'active': False, 'height': 900},
'withdrawals': {
'type': 'bip9',
'bip9': {
'status': 'defined',
'start_time': 0,
'timeout': 9223372036854775807, # testdummy does not have a timeout so is set to the max int64 value
'since': 0,
'min_activation_height': 0,
'ehf': True
},
'active': False},
'testdummy': {
'type': 'bip9',
'bip9': {