go-ethereum

Author	SHA1	Message	Date
Matthew Halpern	937417527c	core: lookup txs by block number instead of block hash (#19431 ) * core: lookup txs by block number instead of block hash Transaction hashes now store a reference to their corresponding block number as opposed to their hash. In benchmarks this was shown to reduce storage by over 12 GB. The main limitation of this approach is that transactions on non-canonical blocks could never be looked up, however that is currently not supported. The database version has been upgraded to version 5 and the transaction lookup process is backwards-compatible with the prior two transaction lookup formats prexisting in the database instance. Tests have been added to ensure this. * core/rawdb: tiny review nit fixes	6 years ago
Péter Szilágyi	054412e335	all: clean up and proerly abstract database access	6 years ago
gary rong	7fd0ccaa68	core: remove unnecessary fields in logs, receipts and tx lookups (#17106 ) * core: remove unnecessary fields in log * core: bump blockchain database version * core, les: remove unnecessary fields in txlookup * eth: print db version explicitly * core/rawdb: drop txlookup entry struct wrapper	6 years ago
gary rong	7beccb29be	all: get rid of error when creating memory database (#16716 ) * all: get rid of error when create mdb * core: clean up variables definition * all: inline mdb definition	7 years ago
Péter Szilágyi	6cf0ab38bd	core/rawdb: separate raw database access to own package (#16666 )	7 years ago