151 Commits (47c69cd1eb6df0ca62039b07722f47df2b95b31b)

Author	SHA1	Message	Date
Ayrat Badykov	8adcd8a92f	add basic autocomplete	6 years ago
Ayrat Badykov	a3e4ac7235	add postgres full text search by tokens	6 years ago
goodsoft	f5268fc450	Address review comments	6 years ago
goodsoft	fe25bf7b44	Add a migration to mark all invalid blocks as non-consensus (#1644)	6 years ago
Ayrat Badykov	3f96b9c2b8	mix format	6 years ago
Ayrat Badykov	77d717069e	create separate migration	6 years ago
Ayrat Badykov	3244d54cf7	allow creation different smart contract for address_hash	6 years ago
goodsoft	ea7d0d007f	Optimize token holder count updates when importing address current balances ... Problem: realtime fetcher transactions takes too long and often fails with a timeout. The reason of timeout is deleted_address_current_token_balances step of import, which selects previous balances for the rows we are going to update. The SELECT query it makes is extremely slow. Solution: we incorporate fetching old balance value into the upsert itself. This is done by help of a transient old_value field, which is updated in ON CONFLICT clause of INSERT with the previous value and returned. Upgrading: migration 20190321185644_add_old_value_for_current_token_balances.exs	6 years ago
zachdaniel	5bc627d368	feat: rpc address to list addresses	6 years ago
Ayrat Badykov	667394b6e7	create decompiled smart contracts	6 years ago
Ayrat Badykov	345ce79e47	add incoming transactions count to contract view	6 years ago
Ayrat Badykov	5b2ea55c0e	modify migration	6 years ago
Paul Tsupikoff	e13f6f8a8e	Use trace_replayBlockTransactions API for faster tracing	6 years ago
Ayrat Badykov	86a66a2c07	change v column type	6 years ago
Ayrat Badykov	089bc39fe4	allow to search by token symbol	6 years ago
Ayrat Badykov	b70b0bdeca	add index to value_fetched_at	6 years ago
zachdaniel	48f363e0c6	feat: decoding candidates for unverified contracts	6 years ago
Ayrat Badykov	b2ec433aa8	add index to blocks' consensus	6 years ago
Ayrat Badykov	81587c4c51	mix format	6 years ago
Ayrat Badykov	cb4bfc2cad	remove duplicated indexes	6 years ago
zachdaniel	99f7858d0b	fix: constructor_arguments must be type `text`	6 years ago
Ayrat Badykov	59e1b997f8	Rename 20190228102650_add_index_created_contract_address_has.exs to 20190228102650_add_index_created_contract_address_hash.exs	6 years ago
Ayrat Badykov	6d5b9510c1	add index for created_contract_address_hash in transactions	6 years ago
zachdaniel	8b46986c88	feat: show an approximation of transaction time	6 years ago
Ayrat Badykov	a9a5935e19	add indexes for block_reward query	6 years ago
Andrew Cravenho	fc41be0798	format	6 years ago
Andrew Cravenho	72e38aab39	Remove up/0 and down/0 add alter to change/0	6 years ago
Andrew Cravenho	f31ed167d1	Update change to down	6 years ago
Andrew Cravenho	c9ae5fc8e7	Fix constructor arguments migration	6 years ago
Ayrat Badykov	5191085052	add indexes required for blocks runner	6 years ago
Ayrat Badykov	caa40cc017	add index on block number to address token balances	6 years ago
Ayrat Badykov	6925f0c34e	add index for address_current_token_balances	6 years ago
Ayrat Badykov	ff0db8c32b	add unique index on address_hash, block_hash and address_type for block_rewards	6 years ago
Ayrat Badykov	da9d6e5f31	add constructor arguments field to smart contract	6 years ago
Andrew Cravenho	4a5bf27060	Only add confirmed dropped/replaced txs to temp table	6 years ago
Andrew Cravenho	c0ac367960	Fix block_hash is null statement	6 years ago
Andrew Cravenho	f71228884c	Update migration script for dropped/replaced transactions	6 years ago
Ayrat Badykov	359b2608fe	fix dialyzer	6 years ago
Ayrat Badykov	d3c7c8636f	add replaced_transaction update script	6 years ago
Ayrat Badykov	b780876b3c	fix migration	6 years ago
Ayrat Badykov	915d053dd5	update replaced transaction on import	6 years ago
Ayrat Badykov	0497a9daa7	mix format	6 years ago
Ayrat Badykov	fb5d4b20d9	modify status and error db constraints	6 years ago
Luke Imhoff	14d7c9badd	Block.SecondDegreeRelation needs primary key to be preloaded ... ecto_sql 3.0.6 added a check to enforce this. ``` cannot preload through association `nephew_relations` on `Explorer.Chain.Block`. Ecto expected the Explorer.Chain.Block.SecondDegreeRelation schema to have at least one primary key field ``` It was a previous bug that was hidden that Block.SecondDegreeRelation did not have primary key.	6 years ago
Luke Imhoff	82813d39a5	Tokens needs primary key to be preloaded ... ecto_sql 3.0.6 added a check to enforce this. ``` cannot preload through association `token` on `Explorer.Chain.Address`. Ecto expected the Explorer.Chain.Token schema to have at least one primary key field ``` It was a previous bug that was hidden that Token did not have primary key.	6 years ago
Luke Imhoff	a89fe692a7	Make insert_address_current_token_balances_in_batches only insert new ... The previous version of `insert_address_current_token_balances_in_batches` could only be run once because it assumed that `address_current_token_balances` rows did not exist. I could have added an `ON CONFLICT` to to allow `insert_address_current`insert_address_current` to be rerun, but that would have attempted to rebuild the whole table, which would be very costly as the the complex join and aggregate calculations would need to be done for all rows even if they eventually conflict and we do `ON CONFLICT DO NOTHING`. Instead, `insert_address_current_token_balances_in_batches` searched for `address_token_balances` with `(address_hash, token_contract_address_hash)` pairs that should have an `address_current_token_balance` because the `address_token_balances` `value` is non-`NULL`. From this set of `address_token_balances_requiring_current`, the set of `address_current_token_balances` is removed, leaving only those `address_token_balances_without_required_current`, which are those affected by #1345. The rest of the script is rewritten to follow the convention from the new scripts like `update_new_tokens_holder_count_in_batches`, which include more logging with timing informations and estimates.	6 years ago
Ayrat Badykov	9a30c0c850	add index	6 years ago
Luke Imhoff	28695f3d75	Data migration to populate tokens holder_count ... `update_new_tokens_holder_count_in_batches` will `UPDATE` any `tokens` where `holders_count` is `NULL` will have it set using the same query as `Explorer.Chain.count_token_holders_from_token_hash/1`, so after `holders_count` is filled in, it will just be a faster version of `Explorer.Chain.count_token_holders_from_token_hash/1`. `holder_counts` is updated with deltas by `Explorer.Chain.Import.Runner.{Block, Address.CurrentTokenBalance}` as `address_current_token_balances` is changed in a way that would change `Explorer.Chain.count_token_holders_from_token_hash/1` without the need to run the expensive `COUNT` query again.	6 years ago
Luke Imhoff	20f50d0dd4	Token holder_count ... `Token` `holder_count` stores `Explorer.Chain.count_token_holders_from_token_hash`, so it does not need to be recalculate for all runs. The `holder_count` is `nil` and must be initialized with a data migration. Since we know `count_token_holders_from_token_hash` across all tokens takes ~90 minutes the `token.holder_count` will be checked first, but if it is `nil`, `count_token_holders_from_token_hash` will still be called, which means the code can be deployed and the data migrations run in the background without blocking further deploys.	6 years ago
Ayrat Badykov	2e94a0d2a6	return InternalTransaction.Fetcher	6 years ago