923 Commits (c76b7525da37a4830ff6ebb48f3fe35d8f710f08)

Author	SHA1	Message	Date
Ayrat Badykov	aec8b8fccd	add CHANGELOG entry	5 years ago
pasqu4le	a8823abe17	Fetch rewards in parallel with transactions ... Problem: the Address main page is too slow. Part of the reason is that it has to execute 3 queries. Solution: since 2 of these queries are unrelated to each other (transactions and rewards) they will be executed in parallel.	5 years ago
Ayrat Badykov	a430fbd6d1	add CHANGELOG entry	5 years ago
pasqu4le	c38aea875c	Avoid fetching internal transactions of blocks that still need refetching ... Problem: blocks that need refetching may have the wrong transactions, so if internal transactions for this block are fetched they can (in some cases) fail to be inserted because their transaction does not exist. As a consequence this causes their insertion to fail multiple time before the block gets refetched. Solution: exclude blocks that need refetching from internal transactions indexing.	5 years ago
Ayrat Badykov	7628b90060	add CHANGELOG entry	5 years ago
Ayrat Badykov	b901ac8d06	add CHANGELOG entry	5 years ago
Victor Baranov	8c6eb79eb1	Upgrade Postgres version	5 years ago
Ayrat Badykov	fd9db8eae9	add CHANGELOG entry	5 years ago
Ayrat Badykov	6c21a01478	add CHANGELOG entry	5 years ago
Ayrat Badykov	a42ec84513	add CHANGELOG entry	5 years ago
pasqu4le	4e2ba9ae0c	Reduce function input to address' hash only where possible ... Problem: a lot of function take an Explorer.Chain.Address as an parameter, but only use its hash. This makes tracing the necessary scope of functions harder and is one of the cause for unnecessary queries/code execution. Solution: refactor this functions to take only an address' hash.	5 years ago
Ayrat Badykov	a519102486	add CHANGELOG entry	5 years ago
pasqu4le	da775b07b7	Group Explorer caches ... Problem: a bunch of different caches are under the Explorer.Chain namespaces, cluttering the codebase Solution: create a subdirectory and collect them all under the Explorer.Chain.Cache namespace	5 years ago
Ayrat Badykov	d6de19938c	add CHANGELOG entry	5 years ago
Ayrat Badykov	96009699af	add CHANGELOG entry	5 years ago
Andrew Cravenho	5f57d05951	Update Changelog	5 years ago
pasqu4le	54a1010a11	Improve Address controllers ... This is yet another step in checking controllers for improvements. In particular this time Address controllers were checked and this (mostly refactoring) changes were made: - a few calls to `Explorer.Chain.hash_to_address` were modified to avoid useless preloads where possible - `Explorer.Chain.find_or_insert_address_from_hash` was modified for the very same reason, because it calls the previous function - `Explorer.Chain.address_to_logs` has been modified to have a more legible where clause - both `Explorer.Chain.hash_to_address` and `Explorer.Chain.token_from_address_hash` were modified to support `necessity_by_association_option`s for consistency	5 years ago
maxgrapps	c6f96171f3	Update CHANGELOG.md	5 years ago
Ayrat Badykov	a3d4d8902e	add CHANGELOG entry	5 years ago
Ayrat Badykov	cd99426189	add CHANGELOG entry	5 years ago
Ayrat Badykov	3232fb0c81	add CHANGELOG entry	5 years ago
maxgrapps	34ab07fcf7	Update CHANGELOG.md	5 years ago
maxgrapps	55efa0a47a	Update CHANGELOG.md	5 years ago
Ayrat Badykov	a5f44f292e	add CHANGELOG entry	5 years ago
maxgrapps	7087e5b4d8	Update CHANGELOG.md	5 years ago
maxgrapps	d9d273ddf8	Update CHANGELOG.md	5 years ago
Ayrat Badykov	5cc777a14e	add CHANGELOG entry	5 years ago
maxgrapps	356d152513	Update CHANGELOG.md	5 years ago
pasqu4le	7e38684d2a	Add eth_get_balance.json to AddressView render ... Problem: the eth_get_balance endpoint fails returning a 500 error when the URL is correct. Solution: turns out a clause for render eth_get_balance.json went missing (probably during a rebase) and so it was enough to rewrite it.	5 years ago
Victor Baranov	165ee31da9	add CHANGELOG entry	5 years ago
Victor Baranov	23d6b2aa10	Update CHANGELOG.md ... Bump version	5 years ago
maxgrapps	f91351dbc9	Update CHANGELOG.md	5 years ago
pasqu4le	bef66e846f	Add transactions cache ... Problem: due to the unsatisfying performance of the main page some ETS-based cache has been deemed necessary. In this particular case one for the most recent collated transactions. Solution: implementation of said transactions cache	5 years ago
pasqu4le	32305b6847	Fix internal transactions failing to insert because of transaction's error check constraint	5 years ago
Ayrat Badykov	858c2f2663	add CHANGELOG entry	5 years ago
maxgrapps	6c5dea656c	Update CHANGELOG.md	5 years ago
Ayrat Badykov	24ce6c8478	move CHANGELOG entry to the top of the list	5 years ago
Ayrat Badykov	4d9868a719	add CHANGELOG entry	5 years ago
Ayrat Badykov	dad2012b1a	add Chnagelog entry	5 years ago
Victor Baranov	6e05b02de1	Add CHANGELOG entry	5 years ago
Ayrat Badykov	9545851c86	fix CR issues	5 years ago
pasqu4le	144f39db5b	Remove duplicate params in `Indexer.Fetcher.TokenBalance` ... Problem: `Explorer.Chain.Import.Runner.Address.TokenBalances` fails with the `cardinality_violation` error because it tries to insert more than once token balances (for the same {token_contract_address_hash, address_hash, block_number} tuple) in a single database transaction. Solution: filter out duplicate parameters in `Indexer.Fetcher.TokenBalance` so that no duplicates are sent to be imported.	6 years ago
Ayrat Badykov	412e07bd7e	add CHANGELOG entry	6 years ago
pasqu4le	cccbf129cc	More transaction controllers improvements	6 years ago
pasqu4le	453d04244e	Modify the implementation of `Explorer.Chain.where_transaction_has_multiple_internal_transactions` ... Problem: the implementation of that `WHERE` filter is too inefficient. In particular this was brought to attention because it causes `Explorer.Etherscan.list_internal_transactions/2` to timeout for some addresses. (For example: address `0x1B3858E01CCE5d0491f3c96A9996a65607f3493b`) Solution: while keeping the same result the previous check for siblings (SELECT/LIMIT 2/COUNT/(> 1)) has been replaced by a less expensive one that better uses the existing indexes (EXISTS/index comparison).	6 years ago
Ayrat Badykov	ad84e49a83	add CHANGELOG entry	6 years ago
Ayrat Badykov	41c92806fd	add changelog entry	6 years ago
maxgrapps	5c085b27e5	Update CHANGELOG.md	6 years ago
Ayrat Badykov	3c32a093cc	add CHANGELOG entry	6 years ago
maxgrapps	29471090d2	Update CHANGELOG.md	6 years ago