1085 Commits (9fbf903e5c381737458e906c0ea9fe4d4b8331ac)

Author	SHA1	Message	Date
goodsoft	89430a5b53	Expand non-consensus block regression test to test for race conditions ... Consider a root block `A`, old chain `-- B -- C` and new one `-- B' -- C'`. Due to asynchronous nature of realtime fetcher it is possible for block `B` to be imported _later_ than the entire chain `-- B' -- C'`. In this case we should discard block `C'` and let it be refetched. When that happens, block `B` gets discarded to make sure block `B'` gets eventually fetched and the chain becomes consistent.	6 years ago
Ayrat Badykov	1d38f507ba	use nil as a default value for transaction cache	6 years ago
Ayrat Badykov	6db00f9e48	do not fail if multuple matching tokens are found	6 years ago
Ayrat Badykov	025cc0a9b7	fix named arguments in code compiler	6 years ago
goodsoft	5f7047edc8	Add regression test for #1644	6 years ago
Ayrat Badykov	2beeac305e	try to compil with the latest evm version if bytecode doesn't match	6 years ago
Ayrat Badykov	ebf5bcf558	add query to return decompiled contracts	6 years ago
Ayrat Badykov	db5853cc43	make tab visible if contract has any decompiled code	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
Ayrat Badykov	6360ecf799	fix tests	6 years ago
Ayrat Badykov	978af2df39	add transaction count cache	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	345ce79e47	add incoming transactions count to contract view	6 years ago
Paul Tsupikoff	e13f6f8a8e	Use trace_replayBlockTransactions API for faster tracing	6 years ago
goodsoft	3060264bfb	Fix test coverage	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	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
Ayrat Badykov	50af86a3e5	fix test that depended on date	6 years ago
Ayrat Badykov	5312683351	fix test	6 years ago
Ayrat Badykov	e023ed454a	upgrade elixir to 1.8.1	6 years ago
zachdaniel	48f363e0c6	feat: decoding candidates for unverified contracts	6 years ago
Ayrat Badykov	fbd474abe7	fix test that fails every 1st day of the month	6 years ago
Ayrat Badykov	1616266194	check if to_address_hash is contract address to fetch internal transactions	6 years ago
Ayrat Badykov	86b0518cfe	consider whisper data when verifying constructor arguments	6 years ago
Ayrat Badykov	da9d6e5f31	add constructor arguments field to smart contract	6 years ago
Ayrat Badykov	64764d6c8f	fix verifier, add tests	6 years ago
Ayrat Badykov	9f9a31711d	verify smart contract constructor arguments	6 years ago
Ayrat Badykov	d80bbf9297	fetch contract creation input data from transaction/internal transaction	6 years ago
zachdaniel	30031c32bb	fix: cleanup uncataloged fetcher query, and push_front	6 years ago
Ayrat Badykov	77c8357aed	pass external_libraries form params from view to the verifier	6 years ago
Ayrat Badykov	0021d40344	add external libraries to smart contract verifier	6 years ago
Ayrat Badykov	b374ffe2a9	format test file	6 years ago
Ayrat Badykov	6c96b04d2f	add one more test with external libraries contract	6 years ago
Ayrat Badykov	499f3699c7	fix remaining tests	6 years ago
Ayrat Badykov	e1991ab5ff	clean code compiler tests	6 years ago
Ayrat Badykov	8bfe0a33f8	use bytecode field instead of deployedBytecode in compiler output	6 years ago
Ayrat Badykov	7e8ad096dd	compile smart contracts with external libraries	6 years ago
Ayrat Badykov	1614065981	use smart contracts to calculate xDai marketcap	6 years ago
Ayrat Badykov	1068c5f775	start cache in repo process	6 years ago
Ayrat Badykov	98461ecd04	cache max and min block number	6 years ago
Ayrat Badykov	c71d49b4f3	update transaction even if internal transaction are inserted	6 years ago
Luke Imhoff	294c9f37e4	Convert UncatalogedRewards.Processor into a BufferedTask ... * Makes it works like the rest of the fetchers for consistency. * Allow it to participate in memory monitoring Bug Fixes * Addresses are created as needed for block rewards. * Coin Balances are created for each block and address mentioned. * Coin Balances are queues in CoinBalance.Fetcher. Enhancements * Fetch beneficiary errors no longer kill the block catchup, but instead only causes them to be async fetched while the rest of the block imports	6 years ago
Luke Imhoff	00e136e20c	Calculate gas payments for all blocks in batch in SQL	6 years ago
Luke Imhoff	d7c494435f	Use alias consistently	6 years ago
Luke Imhoff	ace3abf8df	Don't generate wei^2 from Wei.mult ... Wei.mult required both parameters to be Wei.t, but that meant it was actually yielding `wei^2` units. Fix the units by requiring the first parameter to be wei and the second to be a unitless integer, which makes more sense for the `gas_price * gas_used` usage as we expect that to be measured in wei and not wei^2.	6 years ago