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RPC/blockchain: getblockchaininfo: Include versionbits signalling details during LOCKED_IN

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This commit is contained in:
Luke Dashjr 2021-05-06 00:32:48 +00:00
parent ee9befe8b4
commit 2b19f3443e
1 changed files with 12 additions and 11 deletions
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23
src/rpc/blockchain.cpp
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@ -1377,23 +1377,24 @@ static void BIP9SoftForkDescPushBack(const CBlockIndex* active_chain_tip, UniVal
case ThresholdState::ACTIVE: bip9.pushKV("status", "active"); break;
case ThresholdState::FAILED: bip9.pushKV("status", "failed"); break;
}
if (ThresholdState::STARTED == thresholdState)
{
const bool has_signal = (ThresholdState::STARTED == thresholdState || ThresholdState::LOCKED_IN == thresholdState);
if (has_signal) {
bip9.pushKV("bit", consensusParams.vDeployments[id].bit);
}
bip9.pushKV("start_time", consensusParams.vDeployments[id].nStartTime);
bip9.pushKV("timeout", consensusParams.vDeployments[id].nTimeout);
int64_t since_height = VersionBitsStateSinceHeight(active_chain_tip, consensusParams, id, versionbitscache);
bip9.pushKV("since", since_height);
if (ThresholdState::STARTED == thresholdState)
{
if (has_signal) {
UniValue statsUV(UniValue::VOBJ);
BIP9Stats statsStruct = VersionBitsStatistics(active_chain_tip, consensusParams, id);
statsUV.pushKV("period", statsStruct.period);
statsUV.pushKV("threshold", statsStruct.threshold);
statsUV.pushKV("elapsed", statsStruct.elapsed);
statsUV.pushKV("count", statsStruct.count);
statsUV.pushKV("possible", statsStruct.possible);
if (ThresholdState::LOCKED_IN != thresholdState) {
statsUV.pushKV("threshold", statsStruct.threshold);
statsUV.pushKV("possible", statsStruct.possible);
}
bip9.pushKV("statistics", statsUV);
}
bip9.pushKV("min_activation_height", consensusParams.vDeployments[id].min_activation_height);
@ -1439,18 +1440,18 @@ RPCHelpMan getblockchaininfo()
{RPCResult::Type::OBJ, "bip9", "status of bip9 softforks (only for \"bip9\" type)",
{
{RPCResult::Type::STR, "status", "one of \"defined\", \"started\", \"locked_in\", \"active\", \"failed\""},
{RPCResult::Type::NUM, "bit", "the bit (0-28) in the block version field used to signal this softfork (only for \"started\" status)"},
{RPCResult::Type::NUM, "bit", "the bit (0-28) in the block version field used to signal this softfork (only for \"started\" and \"locked_in\" status)"},
{RPCResult::Type::NUM_TIME, "start_time", "the minimum median time past of a block at which the bit gains its meaning"},
{RPCResult::Type::NUM_TIME, "timeout", "the median time past of a block at which the deployment is considered failed if not yet locked in"},
{RPCResult::Type::NUM, "since", "height of the first block to which the status applies"},
{RPCResult::Type::NUM, "min_activation_height", "minimum height of blocks for which the rules may be enforced"},
{RPCResult::Type::OBJ, "statistics", "numeric statistics about BIP9 signalling for a softfork (only for \"started\" status)",
{RPCResult::Type::OBJ, "statistics", "numeric statistics about signalling for a softfork (only for \"started\" and \"locked_in\" status)",
{
{RPCResult::Type::NUM, "period", "the length in blocks of the BIP9 signalling period"},
{RPCResult::Type::NUM, "threshold", "the number of blocks with the version bit set required to activate the feature"},
{RPCResult::Type::NUM, "period", "the length in blocks of the signalling period"},
{RPCResult::Type::NUM, "threshold", "the number of blocks with the version bit set required to activate the feature (only for \"started\" status)"},
{RPCResult::Type::NUM, "elapsed", "the number of blocks elapsed since the beginning of the current period"},
{RPCResult::Type::NUM, "count", "the number of blocks with the version bit set in the current period"},
{RPCResult::Type::BOOL, "possible", "returns false if there are not enough blocks left in this period to pass activation threshold"},
{RPCResult::Type::BOOL, "possible", "returns false if there are not enough blocks left in this period to pass activation threshold (only for \"started\" status)"},
}},
}},
{RPCResult::Type::NUM, "height", "height of the first block which the rules are or will be enforced (only for \"buried\" type, or \"bip9\" type with \"active\" status)"},