1623 Commits (c8531fa4e49a03219bd98377e29a571432827741)

Author	SHA1	Message	Date
pasqu4le	810dc48a2c	Enforce DB transaction's order between tables to prevent deadlocks	5 years ago
pasqu4le	a8cd5058cf	Enforce DB transaction's order to prevent deadlocks ... Problem: due to the ShareLock mechanism used by PostgreSQL when there are several DB transactions are acting on multiple rows of the same table, it's possible to incur in a deadlock and so into an error. Solution: enforce a consistent order of ShareLock acquisition in all the relevant transaction. Also add clear documentation that should help in the future.	5 years ago
Victor Baranov	5d9f7d0c20	Exclude nonconsensus blocks from avg block time calculation by default	5 years ago
Ayrat Badykov	86d9786f55	Update blocks.ex	5 years ago
Ayrat Badykov	0952b2a828	do not update fetched_coin_balance with nil ... Currently, we update `fetched_coin_balance` field of an address to nil if changes have `fetched_coin_balance_block_number` bigger than current value in the DB.	5 years ago
Ayrat Badykov	26b05b184f	fix typo	5 years ago
Ayrat Badykov	d7c62b2a5a	remove update of block number for internal transactions	5 years ago
Ayrat Badykov	9e4b234412	remove nonconsensus internal transactions	5 years ago
Ayrat Badykov	b674fa675e	Update blocks.ex	5 years ago
Ayrat Badykov	a883e4ac68	deduplicate numbers	5 years ago
Ayrat Badykov	71ee060f3f	remove transaction index creation	5 years ago
Ayrat Badykov	e569c5a798	add block_number index	5 years ago
Ayrat Badykov	9f04a12d31	fix CR issues	5 years ago
Ayrat Badykov	c038511cf2	use query across all inserted blocks	5 years ago
Ayrat Badykov	ab655103f6	use existing forked transactions query	5 years ago
Ayrat Badykov	c195428634	remove nonconsensus logs	5 years ago
Ayrat Badykov	5aa8d5c456	remove nonconsensus token transfers	5 years ago
pasqu4le	f75ab1df6b	Use Task.start instead of Task.async in caches	5 years ago
Ayrat Badykov	d7f7ad64cc	fix typo	5 years ago
Ayrat Badykov	b1ac8c69ef	add test for all supported chains	5 years ago
saneery	c856a59260	Add caches updating independently from Indexer	5 years ago
Ayrat Badykov	327b762528	find index of the comment instead of item	5 years ago
Ayrat Badykov	213395ec32	remove config entry	5 years ago
Ayrat Badykov	decfc08a54	fetch coin gecko id based on coin symbol ... Coin Gecko provides API with all listed coins. We can use this API to find coin id instead of setting it by hand.	5 years ago
Ayrat Badykov	f28e866f8f	check if blockscout comment is already added	5 years ago
Yegor San	772bc92e6c	Changes staging	5 years ago
Ayrat Badykov	e40786a9bb	mock actual request	5 years ago
Ayrat Badykov	56bb2018fb	fix test	5 years ago
Ayrat Badykov	372fb0d51d	remove CoinMarketCap logic	5 years ago
Ayrat Badykov	4b9ef3dad3	parse decimal data from genesis chain spec	5 years ago
Ayrat Badykov	ec2a3dbdbd	limit to one candidate	5 years ago
pasqu4le	0aa3edab59	Execute all address' transactions page queries in parallel	5 years ago
Ayrat Badykov	1494d26738	remove unnecessary test	5 years ago
Ayrat Badykov	48384f96c3	remove `Token` alias	5 years ago
Ayrat Badykov	eef64e47b5	optimize ERC721 inventory query ... Inventory tab for ERC721 doesn't load any token transfers because query is timing out. Looking into the query, it does a couple of unnessary joins: 1. with `transactions` for `block_number`. But token_transfers already have block_number 2. with `tokens` to check if `token_transfers` are for ERC-721 token. But the query is only executed only for ERC 721 tokens One more issue that I found is that the query uses distinct by `token_id`. But we don't have any indexes on `token_id`. So this PR adds index on `token_id`.	5 years ago
pasqu4le	3f30610dde	Add generic Map-like Cache behaviour and implementation ... Problem: multiple caches exist that contain some data as a map (key-value storing). More are to be implemented, so it would be good to abstract their implementation. Solution: add a behaviour and a macro (providing an implementation) to create this type of caches. At the same time, where possible: - redefine the existing ones using the new macro - optimize the implementation	5 years ago
Ayrat Badykov	4b19c55574	fix explorer/etherscan tests	5 years ago
Ayrat Badykov	cd979c02c2	mix format	5 years ago
Ayrat Badykov	045652a505	fix tests	5 years ago
Ayrat Badykov	c5e4485d3d	deduplicate coin history records by delta ... On coin history page we show records that are found in the db. Since we may fetch a lot of duplicated balances for the same address if its balance is not changes for multiple blocks. This PR adds deduplication by delta value to remove duplication.	5 years ago
Ayrat Badykov	48e9005f5b	remove reward from getminedblocks rpc response ... Reward calculation is a heavy operation since it joins `rewards` and `transactions` tables with `blocks`. `transactions` is one of the largest tables in the DB. So that was a reason for a request timeout. Removing rewards fixed the issue. From this point rewards should be fetched with `getblockreward` rpc.	5 years ago
Ayrat Badykov	48a01e98a5	fix json decoding	5 years ago
Ayrat Badykov	61c65de470	add example CoinGecko response	5 years ago
Ayrat Badykov	c563ee3638	fix CoinGecko tests	5 years ago
Ayrat Badykov	0da2afb1ca	use CoinGecko instead of CoinMarketcap for exchange rates ... CoinMarketcap deprecated and took offline its v1 API. They have v2 API which has free plan and requires API keys. But as part of https://github.com/poanetwork/blockscout/issues/234 we alresy implemented fetching from CoinGecko. Now, coin id should be set for CoinGecko for the required coin. ``` config :explorer, Explorer.ExchangeRates.Source.CoinGecko, coin_id: System.get_env("COIN_GECKO_ID", "poa-network") ``` Or the `COIN_GECKO_ID` env var should be set. For example, COIN_GECKO_ID=poa-network	5 years ago
Ayrat Badykov	44ac58116f	add logger to poa rewards importer	5 years ago
Ayrat Badykov	c6b0a86c0b	require logger	5 years ago
Ayrat Badykov	c58723f641	do not try to parse data if there is none	5 years ago
Ayrat Badykov	2b6f7eff78	do not start genesis data fetching periodically ... From this point genesis data fetching will start and will be retried on a task failure. Also, this PR disables genesis data fetcher process by default because most our users won't know that they should set chain spec for it.	5 years ago
Ayrat Badykov	0c1963770c	add CR issues	5 years ago