3265 Commits (c1c30c4298ae5b533418cc9298ebec08a472aaf7)

 

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Author	SHA1	Message	Date
Luke Imhoff	198b1bcbf0	Merge pull request #1361 from poanetwork/fix-footer-height ... fix: add height for footer logo	6 years ago
zachdaniel	50216d9f4c	fix: add height for footer logo	6 years ago
Ayrat Badykov	3d0d0f6209	return async_import_internal_transactions	6 years ago
Luke Imhoff	e996741a02	Merge pull request #1357 from poanetwork/1328 ... Store and maintain Explorer.Chain.count_token_holders_from_token_hash in tokens.holder_count	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	4f1254b1be	Import.Runner.CurrentTokenBalances update_token_holder_counts ... When `CurrentTokenBalance`s are directly changed 1. Determine which rows will be deleted in `deleted_address_current_token_balances` using same `where` as `on_conflict` for `address_current_token_balances` 2. Upsert rows using pre-existing `address_current_token_balances`. 3. Calculate delta of holder count using `deleted_address_current_token_balances` and `address_current_token_balances`. If the delta is non-zero, update the `tokens.holder_count`.	6 years ago
Luke Imhoff	4144373367	Import.Runner.Block.update_token_holder_counts ... When `CurrentTokenBalance`s change due to blocks being reorged in `delete_address_current_token_balances` and `derive_address_current_token_balances`, whether an `address_hash` is a holder can change, which means the token holder_count can change. `update_token_holder_counts` checks if there is a net change in holders or does not update for that token.	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	fdc57c8488	always run InternalTransaction.Fetcher	6 years ago
Ayrat Badykov	2d67e6faf5	fix dialyzer	6 years ago
Ayrat Badykov	2e94a0d2a6	return InternalTransaction.Fetcher	6 years ago
Ayrat Badykov	3520c7d8d7	fix address extraction for codes parameters	6 years ago
Ayrat Badykov	9852abae95	add catchup code fetcher	6 years ago
Ayrat Badykov	0c40753765	Merge pull request #1347 from poanetwork/ab-fetch-codes ... fetch codes	6 years ago
Ayrat Badykov	fbe2e80c91	skip parity because it's not synced to the required block	6 years ago
Ayrat Badykov	3d6412664a	set actual code from mainnet	6 years ago
Ayrat Badykov	e1284326bf	fix credo	6 years ago
Ayrat Badykov	8792417110	fix parity and geth json rpc tests	6 years ago
Ayrat Badykov	6354725441	Merge branch 'master' into ab-fetch-codes	6 years ago
Andrew Cravenho	8f11416bff	Merge pull request #1356 from poanetwork/improve-footer ... feat: better footer, configurable network list	6 years ago
zachdaniel	91df652172	feat: better footer, configurable network list	6 years ago
Zach Daniel	53ea60c3a0	Merge pull request #1348 from poanetwork/alt-tags-for-logos ... feat: add alt tags to logos	6 years ago
Thomas Haller	7669662c14	Merge branch 'master' into master	6 years ago
Thomas Haller	9502b97280	Improved docker makefile for checking existance of postgres DB.	6 years ago
zachdaniel	fefd4396a6	feat: add alt tags to logos	6 years ago
Luke Imhoff	719ff778a8	Update apps/ethereum_jsonrpc/test/ethereum_jsonrpc_test.exs ... Co-Authored-By: ayrat555 <ayratin555@gmail.com>	6 years ago
Ayrat Badykov	e40e4dca27	fetch codes	6 years ago
Andrew Cravenho	3e19a8afab	Merge pull request #1341 from poanetwork/ab-do-not-fetch-simple-token-transfers-internal-transactions ... do not index internal transactions with simple token transfers	6 years ago
Ayrat Badykov	0c1e18452e	Merge branch 'master' into ab-do-not-fetch-simple-token-transfers-internal-transactions	6 years ago
Ayrat Badykov	13ca7f4b25	do not fetch internal transaction from simple token transfer transactions	6 years ago
Luke Imhoff	67e727af80	Merge pull request #1343 from poanetwork/1342 ... Document Explorer.Chain.SmartContract	6 years ago
Luke Imhoff	25598e4b7b	Document Explorer.Chain.SmartContract ... Fixes #1342 Document `t:Explorer.Chain.SmartContract.t/0` to clarify difference between `t:Explorer.Chain.SmartContract.t/0` `contract_source_code` and `t:Explorer.Chain.Address.t/0` `contract_code`. Include Solidity ABI Spec docs so domain knowledge is available with the source.	6 years ago
Luke Imhoff	7c945b2dd4	Merge pull request #1338 from poanetwork/only-import-new-blocks ... fix: poll on import completion and only new blocks	6 years ago
Zach Daniel	7b918cc066	Merge branch 'master' into only-import-new-blocks	6 years ago
Ayrat Badykov	e7646c87a1	Merge branch 'master' into ab-do-not-fetch-simple-token-transfers-internal-transactions	6 years ago
Luke Imhoff	208dd3f385	Merge pull request #1340 from poanetwork/1335 ... Optimize update_address_current_token_balances_in_batches	6 years ago
Ayrat Badykov	fbbdf78804	do not index internal transactions with simple token transfers ... 0xa9059cbb - signature of the transfer(address,uint256) function from the ERC-20 token specification. Although transaction input data can be faked we use this heuristics to filter simple token transfer internal transactions from indexing because they slow down realtime fetcher	6 years ago
Luke Imhoff	8a1c526cf8	Optimize update_address_current_token_balances_in_batches ... Fixes #1335 1. Calculate only the `address_current_token_balances` that need to be updated in the temporary table instead of all `address_current_token_balances`. 2. Add lot of `RAISE NOTICE` to print 1. Start Times 2. End Times 3. Elapsed Times 4. Estimate Time of Completion 3. Only update address_current_token_balances if the block number is less than the temporary tables value, in case other transactions occurred to fix the value while the script is running.	6 years ago
zachdaniel	6bfc9cf4a6	fixup! fixup! fix: poll on import completion and only new blocks	6 years ago
zachdaniel	e3c4703a99	fixup! fix: poll on import completion and only new blocks	6 years ago
zachdaniel	c8fb42aba0	fix: poll on import completion and only new blocks	6 years ago
Luke Imhoff	7b4df812bf	Merge pull request #1332 from poanetwork/1328 ... Fix and optimize queries that need min or max block number	6 years ago
Luke Imhoff	4556ee2c01	Fix tests of transactions on non-consensus blocks ... Tests for BlockTransactionController mistakenly simulated transactions on non-consensus blocks by making the `transaction.block` `consensus` `false`, but this is unrealistic - the importing only sets the consensus block to `transaction.block` and non-consensus blocks show up as `transaction.transaction_forks` `transaction_fork.uncle`. To prevent this from happening again, `Explorer.Factory.with_block` now checks the `block` has `consensus: true`. With this setup fixed, the tests needed to be updated to show that *no* _transactions_ would be shown for non-consensus blocks (because there are only transactions forks) and whether the non-consensus blocks showed as "above tip" only had to do with the number being above the consensus number and not to do with it being non-consensus. Floki selectors are used to improve error messages when messages are unexpected.	6 years ago
Luke Imhoff	57808d6b23	Separate usage of max consensus block number and block height ... The block height should be used when calculating confirmations while the max consensus block number when a block number is needed and you want to tell if the chain is empty or only the genesis block is available. The block height is 0 if there are no blocks or if there is only the genesis block.	6 years ago
Luke Imhoff	cb7bc384e8	Calculate indexed ratio in SQL ... By calculating the indexed ratio in SQL, we only have 1 round trip to the database instead of 1 to get the max and 1 to get the min.	6 years ago
Luke Imhoff	083e5d3278	Ensure min and max block number is for consensus blocks ... Adding `WHERE consensus = true` both fixes the bug that `min_block_number` and `max_block_number` were including non-consensus blocks, but it also makes the query faster because there is an index for consensus blocks. Times from Eth Mainnet production: ``` ether=> SELECT min(b0."number") FROM "blocks" AS b0; min ----- 0 (1 row) Time: 414.218 ms ether=> EXPLAIN SELECT min(b0."number") FROM "blocks" AS b0; QUERY PLAN ----------------------------------------------------------------------------------------------- Finalize Aggregate (cost=223454.95..223454.96 rows=1 width=8) -> Gather (cost=223454.73..223454.95 rows=2 width=8) Workers Planned: 2 -> Partial Aggregate (cost=222454.73..222454.74 rows=1 width=8) -> Parallel Seq Scan on blocks b0 (cost=0.00..215051.99 rows=2961099 width=8) (5 rows) Time: 1.040 ms ether=> EXPLAIN SELECT min(b0."number") FROM "blocks" AS b0 WHERE b0.consensus = true; QUERY PLAN ----------------------------------------------------------------------------------------------------------------------------- Result (cost=0.45..0.46 rows=1 width=8) InitPlan 1 (returns $0) -> Limit (cost=0.43..0.45 rows=1 width=8) -> Index Only Scan using one_consensus_block_at_height on blocks b0 (cost=0.43..158050.90 rows=7045520 width=8) Index Cond: (number IS NOT NULL) (5 rows) Time: 3.350 ms ether=> SELECT min(b0."number") FROM "blocks" AS b0 WHERE b0.consensus = true; min ----- 0 (1 row) Time: 1.059 ms ```	6 years ago
Luke Imhoff	44f50b161d	Merge pull request #1329 from poanetwork/defer-js-to-specific-pages ... feat: allow deferring js to specific pages	6 years ago
Luke Imhoff	efed2f288c	Merge branch 'master' into defer-js-to-specific-pages	6 years ago
Luke Imhoff	d3bdcb8285	Merge pull request #1330 from poanetwork/ab-return-periodic-polling-to-realtime-fetcher ... [WIP] return polling to realtime fetcher	6 years ago
Ayrat Badykov	132e3740b5	Merge branch 'master' into ab-return-periodic-polling-to-realtime-fetcher	6 years ago