Function EraseBlockIndexFromSet

src/main.cpp:2631–2634

} instance_of_cmaincleanup;

bool EraseBlockIndexFromSet(CBlockIndex *pIndex) {
    AssertLockHeld(cs_main);
    return setBlockIndexValid.erase(pIndex) > 0;
}

bool IsInitialBlockDownload() {
    LOCK(cs_main);