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refactor: Reduce number of LoadChainstate return values

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This commit is contained in:
Russell Yanofsky
2021-12-01 18:16:29 -05:00
parent 3b91d4b994
commit b3e7de7ee6
5 changed files with 65 additions and 137 deletions
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8
src/bitcoin-chainstate.cpp
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@@ -90,13 +90,13 @@ int main(int argc, char* argv[])
cache_sizes.coins = (450 << 20) - (2 << 20) - (2 << 22);
node::ChainstateLoadOptions options;
options.check_interrupt = [] { return false; };
auto rv = node::LoadChainstate(chainman, cache_sizes, options);
if (rv.has_value()) {
auto [status, error] = node::LoadChainstate(chainman, cache_sizes, options);
if (status != node::ChainstateLoadStatus::SUCCESS) {
std::cerr << "Failed to load Chain state from your datadir." << std::endl;
goto epilogue;
} else {
auto maybe_verify_error = node::VerifyLoadedChainstate(chainman, options);
if (maybe_verify_error.has_value()) {
std::tie(status, error) = node::VerifyLoadedChainstate(chainman, options);
if (status != node::ChainstateLoadStatus::SUCCESS) {
std::cerr << "Failed to verify loaded Chain state from your datadir." << std::endl;
goto epilogue;
}