795 Commits (17569c2c83b8272bf69d181c94cef3ada1a05b6d)

Author	SHA1	Message	Date
goodsoft	f5268fc450	Address review comments	6 years ago
goodsoft	e1d13a3d7f	Force consensus loss for parent block if its hash mismatches parent_hash ... Fixes #1644 When reorg occurs and the older of new blocks fails to be imported, the old consensus block remains in the database. Catchup fetcher ignores it, and we get a discontinuity in the main chain. This commit adds an additional consensus loss step during block import: the parent block with hash not matching parent_hash of current block is marked non-consensus, thus creating a hole in main chain, forcing catchup fetcher to retry fetching it.	6 years ago
Ayrat Badykov	ced4a20ee9	allow specifying number of optimization runs	6 years ago
Ayrat Badykov	2beeac305e	try to compil with the latest evm version if bytecode doesn't match	6 years ago
Ayrat Badykov	1e5a1a8ab1	show multiple decompiled contracts	6 years ago
Ayrat Badykov	2e0a19f1d1	add decompiled contract tab	6 years ago
zachdaniel	e694d14978	feat: add listcontracts endpoint	6 years ago
Ayrat Badykov	ebf5bcf558	add query to return decompiled contracts	6 years ago
Ayrat Badykov	2d99fb5c79	define evm versions in one place	6 years ago
Ayrat Badykov	db5853cc43	make tab visible if contract has any decompiled code	6 years ago
Ayrat Badykov	dd9a0837bb	fix dialyzer	6 years ago
Ayrat Badykov	62990e87cd	set only hours in env var	6 years ago
Ayrat Badykov	a6c4dce440	fetch transaction period from env variables	6 years ago
Ayrat Badykov	77b0441147	add petersburg evm version	6 years ago
Ayrat Badykov	6727a8bd59	fix credo	6 years ago
Ayrat Badykov	e76ab75d5b	do not allow update code	6 years ago
Ayrat Badykov	e956096702	return full responses	6 years ago
Ayrat Badykov	3244d54cf7	allow creation different smart contract for address_hash	6 years ago
Ayrat Badykov	88a32bb984	add upsert for decompied smart contacts	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
goodsoft	8cbafd2ced	Set internal_transactions_indexed_at for empty blocks ... As there exist blocks without transactions we now pass the list of blocks to import routine instead of deriving this list from the list of fetched internal transactions.	6 years ago
Ayrat Badykov	6360ecf799	fix tests	6 years ago
Ayrat Badykov	8a58d4b03e	use cache for estimated transaction count	6 years ago
Ayrat Badykov	978af2df39	add transaction count cache	6 years ago
zachdaniel	5bc627d368	feat: rpc address to list addresses	6 years ago
Ayrat Badykov	a7559c1f27	add moduledoc	6 years ago
Ayrat Badykov	bac51ee183	add endpoint to create decompiled smart contracts	6 years ago
Ayrat Badykov	667394b6e7	create decompiled smart contracts	6 years ago
Ayrat Badykov	88439ae38c	increase query speed	6 years ago
Ayrat Badykov	345ce79e47	add incoming transactions count to contract view	6 years ago
goodsoft	ea3af5e299	Use transaction-level fetch_internal_transactions for Geth ... Internal transaction fetcher is split into two APIs: * `fetch_block_internal_transactions` is used for Parity * `fetch_internal_transactions` is used for the rest of variants `Indexer.InternalTransaction.Fetcher` is updated to take care of that.	6 years ago
Paul Tsupikoff	e13f6f8a8e	Use trace_replayBlockTransactions API for faster tracing	6 years ago
Paul Tsupikoff	2a8def19e2	Allow executing smart contract functions in arbitrarily sized batches ... # Problem There are a lot of `getBalanceOf` token function calls during indexing blockchain. Each of them is sent as a separate JSONRPC request, which creates a lot of unnecessary overhead and clogs archive node workers, which could otherwise be busy performing other JSONRPC queries. Moreover, function name is used as the `id` parameter of JSONRPC queries, which doesn't allow us to simply put multiple requests into one batch. # Solution * Change `EthereumJSONRPC.execute_contract_functions` to accept a list of arbitrary function calls and return a list of results. * Handle `id` field generation in the `EthereumJSONRPC` package instead of leaking implementation details to `Explorer.SmartContract.Reader`. * Change `Token.BalanceReader.get_balance_of` to accept a list of parameter sets and return a list of balances. * Make one batch request instead of launching multiple concurrent tasks in `Indexer.TokenBalances.fetch_token_balances_from_blockchain` # Notes * Protocol details of calling smart contract functions is now fully encapsulated in `EthereumJSONRPC` package. * `SmartContract.Reader.query_contract` is left for backwards compatibility with other existing applications of smart contract requests, but can be fully deprecated at some later time.	6 years ago
Ayrat Badykov	089e161997	fix tests	6 years ago
Ayrat Badykov	fa9a281499	add case insentive search	6 years ago
Ayrat Badykov	089bc39fe4	allow to search by token symbol	6 years ago
Ayrat Badykov	8ee3964f95	encode integer parameters when calling smart contract functions	6 years ago
Ayrat Badykov	876f1bf9e5	verify smart contracts with evm versions	6 years ago
zachdaniel	b9ade785d2	feat: add an admin method to import contract methods.	6 years ago
zachdaniel	48f363e0c6	feat: decoding candidates for unverified contracts	6 years ago
Ayrat Badykov	bda167ef91	mix format	6 years ago
Ayrat Badykov	da7abdd51e	remove exchange rate from all places	6 years ago
zachdaniel	c861879681	feat: remove dropped/replaced transactions in pending transactions list	6 years ago
zachdaniel	47032c064e	feat: optimize/rework `init` for replaced transactions fetcher	6 years ago
Ayrat Badykov	a92df4cbf5	fix query	6 years ago
zachdaniel	8b46986c88	feat: show an approximation of transaction time	6 years ago
Ayrat Badykov	1616266194	check if to_address_hash is contract address to fetch internal transactions	6 years ago
Ayrat Badykov	5191085052	add indexes required for blocks runner	6 years ago
zachdaniel	5582c3df1c	feat: synchronously fetch coin balances when an address is viewed. ... This is only done if the latest balance we have is as of a block that is older than approximately one day. We could just fetch a day old block and compare, but using the average_block_time lets us avoid hitting the database again, and also accounts for somehow having bad information in the blocks table, getting us the latest balance no matter what. If there is an unfetched coin balance, then we just fetch that instead of doing the above. We also don't render the balance if there is an unfetched row.	6 years ago
Ayrat Badykov	86b0518cfe	consider whisper data when verifying constructor arguments	6 years ago