go-ethereum

Official Go implementation of the Ethereum protocol

History

Felix Lange 10181b57a9 core, eth/downloader: commit block data using batches (#15115 ) * ethdb: add Putter interface and Has method * ethdb: improve docs and add IdealBatchSize * ethdb: remove memory batch lock Batches are not safe for concurrent use. * core: use ethdb.Putter for Write* functions This covers the easy cases. * core/state: simplify StateSync * trie: optimize local node check * ethdb: add ValueSize to Batch * core: optimize HasHeader check This avoids one random database read get the block number. For many uses of HasHeader, the expectation is that it's actually there. Using Has avoids a load + decode of the value. * core: write fast sync block data in batches Collect writes into batches up to the ideal size instead of issuing many small, concurrent writes. * eth/downloader: commit larger state batches Collect nodes into a batch up to the ideal size instead of committing whenever a node is received. * core: optimize HasBlock check This avoids a random database read to get the number. * core: use numberCache in HasHeader numberCache has higher capacity, increasing the odds of finding the header without a database lookup. * core: write imported block data using a batch Restore batch writes of state and add blocks, tx entries, receipts to the same batch. The change also simplifies the miner. This commit also removes posting of logs when a forked block is imported. * core: fix DB write error handling * ethdb: use RLock for Has * core: fix HasBlock comment		7 years ago
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.gitignore	The great merge	11 years ago
database.go	core, eth/downloader: commit block data using batches (#15115 )	7 years ago
database_test.go	ethdb: return copied value from MemDatabase.Get (#14958 )	7 years ago
interface.go	core, eth/downloader: commit block data using batches (#15115 )	7 years ago
memory_database.go	core, eth/downloader: commit block data using batches (#15115 )	7 years ago