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Added best block hash to the NotifyHeaderTip and NotifyBlockTip signals.

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[ClientModel] best header/block hash cached.
This commit is contained in:
furszy 2020-01-23 19:31:16 -03:00
parent cfe22a5f9e
commit 2f867203b0
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GPG key ID: 5DD23CCC686AA623
11 changed files with 57 additions and 34 deletions
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9
src/interfaces/node.cpp
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@ -187,6 +187,11 @@ public:
LOCK(::cs_main);
return ::ChainActive().Height();
}
uint256 getBestBlockHash() override
{
const CBlockIndex* tip = WITH_LOCK(::cs_main, return ::ChainActive().Tip());
return tip ? tip->GetBlockHash() : Params().GenesisBlock().GetHash();
}
int64_t getLastBlockTime() override
{
LOCK(::cs_main);
@ -310,7 +315,7 @@ public:
std::unique_ptr<Handler> handleNotifyBlockTip(NotifyBlockTipFn fn) override
{
return MakeHandler(::uiInterface.NotifyBlockTip_connect([fn](SynchronizationState sync_state, const CBlockIndex* block) {
fn(sync_state, block->nHeight, block->GetBlockTime(),
fn(sync_state, block->GetBlockHash(), block->nHeight, block->GetBlockTime(),
GuessVerificationProgress(Params().TxData(), block));
}));
}
@ -318,7 +323,7 @@ public:
{
return MakeHandler(
::uiInterface.NotifyHeaderTip_connect([fn](SynchronizationState sync_state, const CBlockIndex* block) {
fn(sync_state, block->nHeight, block->GetBlockTime(),
fn(sync_state, block->GetBlockHash(), block->nHeight, block->GetBlockTime(),
/* verification progress is unused when a header was received */ 0);
}));
}