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neoneo-go/pkg/core
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Roman Khimov c7032022f8 core: don't search through the whole DAO in isTxStillRelevant 
New transactions are added to the chain with blocks. If there is no
transaction X at height N in DAO, it could only be added with block N+1, so
it has to be present there. Therefore we can replace `dao.HasTransaction()`
check with a search through in-block transactions. HasTransaction() is nasty
in that it may add useless load the DB and this code is being run with a big
Blockchain lock held, so we don't want to be delayed here at all.

Improves single-node TPS by ~2%.
2020-08-20 18:50:18 +03:00
..
block block: update binary test data 2020-08-18 14:52:30 +03:00
blockchainer state: drop Neo 2 Account and everything related 2020-08-11 20:42:02 +03:00
dao state: drop Neo 2 Account and everything related 2020-08-11 20:42:02 +03:00
interop names: implement FromID 2020-08-14 14:22:45 +03:00
mempool transaction: there are no valid attributes defined for preview3 2020-08-11 21:10:12 +03:00
mpt *: fix misspellings found in Go Report Card 2020-08-14 12:16:24 +03:00
native core: fix getOnPersistWrapper for native contracts 2020-08-18 09:52:46 +03:00
state *: fix misspellings found in Go Report Card 2020-08-14 12:16:24 +03:00
storage always wrap errors when creating new ones with fmt.Errorf() 2020-08-07 12:21:52 +03:00
test_data block: update binary test data 2020-08-18 14:52:30 +03:00
transaction transaction: update binary test data 2020-08-18 15:09:30 +03:00
blockchain.go core: don't search through the whole DAO in isTxStillRelevant 2020-08-20 18:50:18 +03:00
blockchain_test.go core: don't search through the whole DAO in isTxStillRelevant 2020-08-20 18:50:18 +03:00
doc.go core: add Blockchain event subscription mechanism 2020-05-25 00:27:39 +03:00
gas_price.go *: move syscall handling out of VM 2020-07-29 13:41:08 +03:00
header_hash_list.go core: fix (*HeaderHashList).Write comment 2020-08-11 20:33:16 +03:00
helper_test.go core: replace interop names with named constants 2020-08-14 14:21:54 +03:00
interop_neo.go *: fix ineffassign where the value should really be used 2020-08-14 12:08:57 +03:00
interop_neo_test.go transaction: there are no valid attributes defined for preview3 2020-08-11 21:10:12 +03:00
interop_system.go vm: check return value on context unload 2020-08-10 11:52:33 +03:00
interop_system_test.go Merge pull request #1318 from nspcc-dev/fix/verifytests 2020-08-14 17:24:03 +03:00
interops.go core: replace interop names with named constants 2020-08-14 14:21:54 +03:00
interops_test.go core: add VM into interop context 2020-08-07 16:15:24 +03:00
native_contract_test.go core: add test to call contract from native 2020-08-07 20:31:16 +03:00
native_neo_test.go native: sort GetValidators result 2020-08-10 19:49:09 +03:00
native_policy_test.go *: fix ineffassign where the value should really be used 2020-08-14 12:08:57 +03:00
opcode_price.go core: add prices for TRY* opcodes 2020-07-29 13:41:08 +03:00
prometheus.go core: add state height to prometheus metrics 2020-07-30 12:42:15 +03:00
util.go core: replace interop names with named constants 2020-08-14 14:21:54 +03:00
util_test.go core: remove unnecessary comment 2020-08-04 17:34:06 +03:00