280 Commits (7040a57b73fb917fb053bb77b6bb0dbb1df8f739)

Author	SHA1	Message	Date
Viktor Baranov	fd0014f75e	Add partially_verified	3 years ago
Victor Baranov	871679af34	Update token_balances_test.exs	3 years ago
Viktor Baranov	f0b75e3dc6	Additional token_id checks for token balances ... (cherry picked from commit 59fbea7c496b39a950fdfec06f206a778faff1d8)	3 years ago
Viktor Baranov	f1e5c45909	ERC-1155: fix indexer ... (cherry picked from commit 0418483b9f)	3 years ago
Viktor Baranov	f9e6a9cb30	1155 refactoring: get_balances_of_with_abi/2 ... (cherry picked from commit 7445aa7558)	3 years ago
Viktor Baranov	d052f00e53	Add multiple token balances from token transfers test ... (cherry picked from commit af86e20635)	3 years ago
Viktor Baranov	9bc4f8b5ad	ERC-1155: token balanaces indexer update ... (cherry picked from commit 03b4f4b7db)	3 years ago
Viktor Baranov	a3fba9d1cb	ERC-1155 tokenID in tokens dropdown ... (cherry picked from commit 40f2d1e0d9)	3 years ago
Viktor Baranov	c685cd00fd	ERC-1155 transfers support in UI ... (cherry picked from commit d8b6f073c1)	3 years ago
Ayrat Badykov	5e5dc6eb65	fix tests ... (cherry picked from commit 9386adfb0b)	3 years ago
Ayrat Badykov	6f6fa1c21f	Add ERC-1155 support for token transfers and token balances ... (cherry picked from commit 307538af2c)	3 years ago
Viktor Baranov	9b52c6b05d	Migrate to Elixir 1.12.x	3 years ago
Viktor Baranov	56cefe00d1	Skip genesis block for requesting of trace_block API endpoint	3 years ago
Viktor Baranov	3fba4f633c	Indexer update: refactor coin balance daily fetcher	3 years ago
Viktor Baranov	acdf5af000	Uncataloged token transfers query performance improvement	3 years ago
Victor Baranov	cc348ef824	Price for bridged tokens	4 years ago
Paul Tsupikoff	6a5916764d	Consolidate POSDAO contract reading (#2371) ... Previously, staking contract reading was arbitrarily spread across Explorer.Staking.ContractState, Explorer.Staking.PoolsReader and Indexer.Fetcher.StakingPools. Using async fetcher infrastructure for staking contracts is inadequate, as blocks may arrive out of order, while we want fetching to be triggered by newer block arrival. Also, contract calls were not batched enough, and it was hard to follow their sequence across involved modules. Now, on each incoming block, which is newer than the last seen, we fully update not only global contract state, but all validators, pools and delegators. All requests are intelligently compiled into four batches. These are defined together to give better overview of performed actions. Chain.import infrastructure is still used for inserting data into DB to leverage smart batching of INSERT queries. Likelihood calculation is added: it zips results of getPoolsToBeElected and getPoolsLikelihood calls to make a map of addresses. Only POS_STAKING_CONTRACT env variable is required now. Other contract addresses are fetched from it during launch. ABIs are concatenated together during launch as well, as we don't support batch requests against distinct ABIs yet. This should be addressed in further PRs. Up-to-date ABIs copied from build artifacts of posdao-contracts repo. File names now correspond to contract names, README directs to their origin. * Fetch inactive delegators, mark pools and delegators deleted (#2205) * Fetch min stakes and token contract address from StakingAuRa (#2313) * Fetch block reward ratio using validatorRewardPercent getter (#2424) * Add missing `banned_until` field in ON CONFLICT clause for staking pools.	4 years ago
Victor Baranov	8e4b354664	Disable flaky tests	4 years ago
Victor Baranov	27964a5e3d	Add unit tests	5 years ago
Victor Baranov	c6693596d5	Finalize coin balance history chart update	5 years ago
Victor Baranov	d227729db6	Get rid of all first traces	5 years ago
Victor Baranov	f8cf0d194b	Revert realtime fetcher small skips feature	5 years ago
Ayrat Badykov	767d8c9999	add separate process for pending ops removal	5 years ago
Ayrat Badykov	605a4a27f2	fix tests	5 years ago
Victor Baranov	38f2e0f7b5	Offset for average block time	5 years ago
pasqu4le	6a933d514f	internal_txs	5 years ago
Ayrat Badykov	d37fb1d579	fix most tests	5 years ago
Ayrat Badykov	f385a1b44d	fix tests	5 years ago
pasqu4le	e8c2fa554e	Allow Realtime Fetcher to wait for small skips ... Problem: Sometimes the realtime fetcher's `newHeads` websocket subscription skips a small amount of block numbers, just to be followed by those very same numbers that were skipped, without repeating the number that caused the skipping. This may be cause by out-of-order events or be a legitimate reorg, but in any case this causes close-in-time refetching which in turn leads to async insertions problems. Solution: allow the Realtime fetcher to keep track of a small (settable) skip and wait for the block number inside the skip to arrive before fetching the whole window. Obviously if it gets notified of the blocks following the skip (or it is forced into polling) the whole window gets fetched and inserted.	5 years ago
Ayrat Badykov	de497d8d94	fix token updating	5 years ago
Ayrat Badykov	351771907f	add TokenUpdater.Supervisor case	5 years ago
Ayrat Badykov	ad1f1c1826	Revert "Filter pending logs"	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.	5 years ago
saneery	50794d8a43	fix test	6 years ago
pasqu4le	2aec1f4c9f	Removes duplicate entries from Indexer.Fetcher.UncleBlock	6 years ago
saneery	741d0005bd	mix format	6 years ago
saneery	b4376e027c	filter pending logs	6 years ago
Ayrat Badykov	55854d9b3b	add test	6 years ago
Ayrat Badykov	a9bbf8acd4	fix retries	6 years ago
saneery	8d2ecb9f61	update pools fetcher	6 years ago
maxgrapps	5892fa6de6	content issues, test runned	6 years ago
saneery	147f0c4347	edit staking pools fetcher test	6 years ago
Ayrat Badykov	e49412f389	remove temporary worker modules	6 years ago
saneery	eb4154f14e	batching pool data requests	6 years ago
goodsoft	8e6ee4ceb1	Use eth_getUncleByBlockHashAndIndex for uncle block fetching ... Parity returns `null` for many uncle blocks, if they are fetched using `eth_getBlockByHash`. This is most probably caused by the fact that Parity only keeps full block data for recent non-consensus blocks. This causes uncle_block fetcher to loop endlessly trying to fetch "missing" blocks, hogging both app server and Parity resources. Instead, we use `eth_getUncleByBlockHashAndIndex` method, which works for all uncle blocks. As we didn't previously store index of an uncle block within a nephew block, a new field and a temporary fixup fetcher is added to get the index from nephew blocks.	6 years ago
saneery	b158d71219	add staking pools fetcher test	6 years ago
Paul Tsupikoff	f02e2d8841	Remove internal tx and token balance fetching from realtime fetcher (#1724) ... Internal transactions and token balances are the slowest to fetch and import. We'd rather have almost instant import of almost all block-related info than frequent timeouts in realtime fetcher and handing blocks over to catchup fetcher which imports this data asynchronously anyway.	6 years ago
Paul Tsupikoff	c423a41e49	Flatten indexer module hierarchy and supervisor tree (#1718) ... * Add a defsupervisor macro with common supervisor functionality This macro allows removing more than a dozen of copy-pasted `supervisor.ex` modules. The `Indexer.Fetcher` module will be expanded with even more common fetcher functionality in upcoming PRs. * Flatten indexer module hierarchy and remove generated supervisors Modules are organized into 3 directories: `fetcher`, `transform` and `temporary`. Supervisors are replaced with `use Indexer.Fetcher` clause. `token_balances.ex` and block fetchers are left as-is for now, as they require more invasive code refactoring, which will be done in upcoming PRs. * Flatten supervisor tree There is no need in separate `Block.Supervisor` hierarchy, so its children are placed in the root supervisor tree. The tree itself is moved to `Indexer.Supervisor` module to reduce amount of directories. * Add CHANGELOG.md entry	6 years ago
Ayrat Badykov	4444f15e62	fix tests	6 years ago
goodsoft	0e15873fbc	Remove obsolete InvalidConsensus.Worker ... This worker only handled one of invalid consensus cases, i.e. when a parent block lost consensus, but the child one didn't. Even then it worked only when all blocks are reliably and sequentially imported (certainly not our case), and only once on indexer launch. Now this particular case is covered by previous commit, and we don't need this worker at all.	6 years ago