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blockchain: speed up getting N blocks weights/long term weights

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moneromooo-monero 2019-02-21 00:13:21 +00:00
parent 49afbd0c53
commit 4b21d38dfd
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8 changed files with 142 additions and 15 deletions
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12
tests/block_weight/block_weight.cpp
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@ -72,6 +72,18 @@ public:
virtual uint64_t height() const override { return blocks.size(); }
virtual size_t get_block_weight(const uint64_t &h) const override { return blocks[h].weight; }
virtual uint64_t get_block_long_term_weight(const uint64_t &h) const override { return blocks[h].long_term_weight; }
virtual std::vector<uint64_t> get_block_weights(uint64_t start_height, size_t count) const override {
std::vector<uint64_t> ret;
ret.reserve(count);
while (count-- && start_height < blocks.size()) ret.push_back(blocks[start_height++].weight);
return ret;
}
virtual std::vector<uint64_t> get_long_term_block_weights(uint64_t start_height, size_t count) const override {
std::vector<uint64_t> ret;
ret.reserve(count);
while (count-- && start_height < blocks.size()) ret.push_back(blocks[start_height++].long_term_weight);
return ret;
}
virtual crypto::hash top_block_hash(uint64_t *block_height = NULL) const override {
uint64_t h = height();
crypto::hash top = crypto::null_hash;