Method blockIdAt

cpp/shard/BlockServicesCacheDB.cpp:104–110

    }

    uint64_t blockIdAt(uint64_t ix) const {
        ALWAYS_ASSERT(oldVersion());
        ALWAYS_ASSERT(ix < length());
        uint64_t v;
        memcpy(&v, _data + MIN_SIZE_V0 + (ix*sizeof(uint64_t)), sizeof(uint64_t));
        return v;
    }

    BlockServiceInfoShortBody blockServiceInfoAt(uint64_t ix) const {
        ALWAYS_ASSERT(!oldVersion());