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author | Anthony Towns <aj@erisian.com.au> | 2021-03-11 12:17:52 +1000 |
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committer | Anthony Towns <aj@erisian.com.au> | 2021-06-30 08:19:12 +1000 |
commit | 8ee3e0bed5bf2cd3c7a68ca6ba6c65f7b9a72cca (patch) | |
tree | 24e4febdcacca35b1de63b010fa45f6c95fdc4d9 /src/rpc/blockchain.cpp | |
parent | 92f48f360da5f425428b761219301f509826bec4 (diff) | |
download | bitcoin-8ee3e0bed5bf2cd3c7a68ca6ba6c65f7b9a72cca.tar.xz |
[refactor] rpc/blockchain.cpp: SoftForkPushBack
Rename BIP9SoftForkPushBack and BuriedSoftForkPushBack to SoftForkPushBack
and have the compiler figure out which one to use based on the deployment
type. Avoids the need to update the file when burying a deployment.
Diffstat (limited to 'src/rpc/blockchain.cpp')
-rw-r--r-- | src/rpc/blockchain.cpp | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp index 7ceff17d0b..9c9a909d66 100644 --- a/src/rpc/blockchain.cpp +++ b/src/rpc/blockchain.cpp @@ -10,8 +10,10 @@ #include <chain.h> #include <chainparams.h> #include <coins.h> +#include <consensus/params.h> #include <consensus/validation.h> #include <core_io.h> +#include <deploymentinfo.h> #include <deploymentstatus.h> #include <hash.h> #include <index/blockfilterindex.h> @@ -38,6 +40,7 @@ #include <util/translation.h> #include <validation.h> #include <validationinterface.h> +#include <versionbits.h> #include <warnings.h> #include <stdint.h> @@ -1344,25 +1347,25 @@ static RPCHelpMan verifychain() }; } -static void BuriedForkDescPushBack(UniValue& softforks, const std::string &name, int softfork_height, int tip_height) EXCLUSIVE_LOCKS_REQUIRED(cs_main) +static void SoftForkDescPushBack(const CBlockIndex* active_chain_tip, UniValue& softforks, const Consensus::Params& params, Consensus::BuriedDeployment dep) { // For buried deployments. // A buried deployment is one where the height of the activation has been hardcoded into // the client implementation long after the consensus change has activated. See BIP 90. // Buried deployments with activation height value of // std::numeric_limits<int>::max() are disabled and thus hidden. - if (softfork_height == std::numeric_limits<int>::max()) return; + if (!DeploymentEnabled(params, dep)) return; UniValue rv(UniValue::VOBJ); rv.pushKV("type", "buried"); // getblockchaininfo reports the softfork as active from when the chain height is // one below the activation height - rv.pushKV("active", tip_height + 1 >= softfork_height); - rv.pushKV("height", softfork_height); - softforks.pushKV(name, rv); + rv.pushKV("active", DeploymentActiveAfter(active_chain_tip, params, dep)); + rv.pushKV("height", params.DeploymentHeight(dep)); + softforks.pushKV(DeploymentName(dep), rv); } -static void BIP9SoftForkDescPushBack(const CBlockIndex* active_chain_tip, UniValue& softforks, const std::string &name, const Consensus::Params& consensusParams, Consensus::DeploymentPos id) +static void SoftForkDescPushBack(const CBlockIndex* active_chain_tip, UniValue& softforks, const Consensus::Params& consensusParams, Consensus::DeploymentPos id) { // For BIP9 deployments. // Deployments that are never active are hidden. @@ -1406,7 +1409,7 @@ static void BIP9SoftForkDescPushBack(const CBlockIndex* active_chain_tip, UniVal } rv.pushKV("active", ThresholdState::ACTIVE == thresholdState); - softforks.pushKV(name, rv); + softforks.pushKV(DeploymentName(id), rv); } RPCHelpMan getblockchaininfo() @@ -1503,14 +1506,14 @@ RPCHelpMan getblockchaininfo() const Consensus::Params& consensusParams = Params().GetConsensus(); UniValue softforks(UniValue::VOBJ); - BuriedForkDescPushBack(softforks, "bip34", consensusParams.BIP34Height, height); - BuriedForkDescPushBack(softforks, "bip66", consensusParams.BIP66Height, height); - BuriedForkDescPushBack(softforks, "bip65", consensusParams.BIP65Height, height); - BuriedForkDescPushBack(softforks, "csv", consensusParams.CSVHeight, height); - BuriedForkDescPushBack(softforks, "segwit", consensusParams.SegwitHeight, height); - BIP9SoftForkDescPushBack(tip, softforks, "testdummy", consensusParams, Consensus::DEPLOYMENT_TESTDUMMY); - BIP9SoftForkDescPushBack(tip, softforks, "taproot", consensusParams, Consensus::DEPLOYMENT_TAPROOT); - obj.pushKV("softforks", softforks); + SoftForkDescPushBack(tip, softforks, consensusParams, Consensus::DEPLOYMENT_HEIGHTINCB); + SoftForkDescPushBack(tip, softforks, consensusParams, Consensus::DEPLOYMENT_DERSIG); + SoftForkDescPushBack(tip, softforks, consensusParams, Consensus::DEPLOYMENT_CLTV); + SoftForkDescPushBack(tip, softforks, consensusParams, Consensus::DEPLOYMENT_CSV); + SoftForkDescPushBack(tip, softforks, consensusParams, Consensus::DEPLOYMENT_SEGWIT); + SoftForkDescPushBack(tip, softforks, consensusParams, Consensus::DEPLOYMENT_TESTDUMMY); + SoftForkDescPushBack(tip, softforks, consensusParams, Consensus::DEPLOYMENT_TAPROOT); + obj.pushKV("softforks", softforks); obj.pushKV("warnings", GetWarnings(false).original); return obj; |