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Optionally populate BlockAndHeaderTipInfo during AppInitMain

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This commit is contained in:
Jonas Schnelli 2020-05-19 15:13:50 +02:00
parent b354a1480a
commit d42cb79068
2 changed files with 15 additions and 2 deletions
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12
src/init.cpp
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@ -24,6 +24,7 @@
#include <index/blockfilterindex.h>
#include <index/txindex.h>
#include <interfaces/chain.h>
#include <interfaces/node.h>
#include <key.h>
#include <miner.h>
#include <net.h>
@ -1242,7 +1243,7 @@ bool AppInitLockDataDirectory()
return true;
}
bool AppInitMain(const util::Ref& context, NodeContext& node)
bool AppInitMain(const util::Ref& context, NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info)
{
const CChainParams& chainparams = Params();
// ********************************************************* Step 4a: application initialization
@ -1877,6 +1878,15 @@ bool AppInitMain(const util::Ref& context, NodeContext& node)
LOCK(cs_main);
LogPrintf("block tree size = %u\n", chainman.BlockIndex().size());
chain_active_height = chainman.ActiveChain().Height();
if (tip_info) {
tip_info->block_height = chain_active_height;
tip_info->block_time = chainman.ActiveChain().Tip() ? chainman.ActiveChain().Tip()->GetBlockTime() : Params().GenesisBlock().GetBlockTime();
tip_info->verification_progress = GuessVerificationProgress(Params().TxData(), chainman.ActiveChain().Tip());
}
if (tip_info && ::pindexBestHeader) {
tip_info->header_height = ::pindexBestHeader->nHeight;
tip_info->header_time = ::pindexBestHeader->GetBlockTime();
}
}
LogPrintf("nBestHeight = %d\n", chain_active_height);

5
src/init.h
View file

@ -11,6 +11,9 @@
#include <util/system.h>
struct NodeContext;
namespace interfaces {
struct BlockAndHeaderTipInfo;
}
namespace boost {
class thread_group;
} // namespace boost
@ -54,7 +57,7 @@ bool AppInitLockDataDirectory();
* @note This should only be done after daemonization. Call Shutdown() if this function fails.
* @pre Parameters should be parsed and config file should be read, AppInitLockDataDirectory should have been called.
*/
bool AppInitMain(const util::Ref& context, NodeContext& node);
bool AppInitMain(const util::Ref& context, NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info = nullptr);
/**
* Register all arguments with the ArgsManager