588 Commits (ec683e9a04c62aab8fbb186448d0d2343b4f0aca)

Author	SHA1	Message	Date
Luke Imhoff	0680973e64	fetched_balance_block_number instead of fetched_balance_at ... Fixes #243 Instead of getting the address balance at the latest block and recording the timestamp of the insert, which is only loosely correlated with even the latest block's timestamp on-chain, use the block number for the last time an address was used in the indexed address foreign keys in the chain: * blocks * miner_hash * internal_transactions * created_contract_address_hash * from_address_hash * to_address_hash * logs * address_hash * transactions * from_address_hash * to_address_hash To gather `fetched_balance_block_number` on reboot, `Explorer.Chain.stream_unfetched_addresses` queries across the above columns for the `MAX(blocks.number)`, which is used in `Explorer.Indexer.AddressBalanceFetcher.init/2`. During indexing, `Explorer.Indexer.AddressBalanceFetcher.async_fetch_balances/1` now requires a list of `%{block_number: Block.block_number(), hash: Hash.Truncated.t()}` instead of list of `Hash.Truncated.t()`. Having a `block_number` available for all importable entities's addresses required changing `Explorer.Indexer.AddressExtraction` to extract the `block_number` too. The use of `insert` in the factories was making tests that show the count not make sense, so the factories were switched to `build` because it means only the exact count is created when a default value is overridden. This does, unfortunately, mean that `params_for(factory)` no longer generates foreign keys and they must be set explicitly OR the association passed instead of the foreign key. Allow nil extracted fetched_balance_block_number when pending transaction *NOTE*: This is a database drop and reindex change.	7 years ago
Alex Garibay	7f48ddb0d1	Add API for getting total/circulating supply values (#252)	7 years ago
Alex Garibay	c39154e6eb	Add user accounts (#176) ... * Add user accounts * Delete user_contacts on user delete * Add additional database enforcements * Add missing typespecs	7 years ago
Luke Imhoff	63d509f93c	Increase receive timeout for BufferedTask crash retry ... Test is flaky on CI, so increase timeout to see if that helps.	7 years ago
Luke Imhoff	554f4c6f92	Log chunk and options when insert_all fails ... This will make it easier to diagnose why the insert_all failed as currently, we can't see the data that caused the problem.	7 years ago
Amanda Sposito	cb438adae4	Fix Address contract_code in InternalTransactionFetcher	7 years ago
Stamates	43d0a62118	Load contract creation address link on transactions index	7 years ago
katibest	4a4ef716a0	Refactor query for better performance ... Co-authored-by: Stamates <stamates@hotmail.com>	7 years ago
Amanda Sposito	57f6b4d6d1	Add check mark in tab when smart contract is verified	7 years ago
Amanda Sposito	a9f3e2b0d1	Add verification link to unverified smart contracts and check to verified ones	7 years ago
Amanda Sposito	fd168a542e	Add smart contract verification using the solidity cli to process code	7 years ago
Amanda Sposito	f51287c00a	Add solidity command line compiler to smart contracts	7 years ago
Amanda Sposito	b3d6964650	Add page to verify contract	7 years ago
Luke Imhoff	d3ea7c251a	Fetch pending transactions ... Use `parity_pendingTransactions` JSONRPC to get the pending transactions and import them. If they conflict with pre-existing transactions, then the previous transactions win, under the assumption that sometimes pending transactions repository transaction will COMMIT after the the realtime index has COMMITed that same transaction being validated as the timeout for transactions is 60 seconds while the block rate is faster than that.	7 years ago
Luke Imhoff	a0befb0b86	Exclude pending transactions for unfetched internal transactions ... Parity doesn't support asking for the internal transactions of pending transactions.	7 years ago
Luke Imhoff	ef2b2bb745	Explorer.Indexer.BlockFetcher.AddressExtraction -> Explorer.Indexer.AddressExtraction ... Move AddressExtraction out of BlockFetcher because it is used in the InternalTransactionFetcher and will be used in the PendingTransactionFetcher.	7 years ago
Luke Imhoff	308c899379	Index from latest to genesis ... Reverse the genesis index order as most users will care about recent blocks as opposed to the very beginning of the chain. This should shorten the Time-to-Usefulness.	7 years ago
Tim Mecklem	563273b2b1	Use block_number and index for stable transaction paging ... Fix paging to function correctly Add paging in other direction Add PagingOptions struct to manage stable paging	7 years ago
Luke Imhoff	45662bb965	Expand types and docs for BufferedTask ... While documenting, I realized that most of the returns could be simplified because we were ignoring parts of returns or never handling certain returns, so it is better to have the callback throw exception and have the tasks restart that to force a return format that isn't even being matched against.	7 years ago
Luke Imhoff	a9944fb82d	Fix tests broken by rebase	7 years ago
Chris McCord	8d5f799548	typos	7 years ago
Chris McCord	95a380f7bb	Update tests for new task buffer behavior ... Co-authored-by: Luke Imhoff <luke.imhoff@dockyard.com>	7 years ago
Chris McCord	6b12526060	Optimize buffered task chunking	7 years ago
Chris McCord	c5037a089c	Move debug indexer logs out of state ... Co-authored-by: Luke Imhoff <luke.imhoff@dockyard.com>	7 years ago
Chris McCord	5120614c4e	Implement retries	7 years ago
Chris McCord	3d0d5d956d	Rework buffer chunking	7 years ago
Chris McCord	e813045564	Add initial BufferedTask behaviour ... Add internal_transactions_indexed_at to transactions schema for catching up on deferred internal transactions on boot.	7 years ago
Luke Imhoff	beea8f5a60	Denormalize blocks.number into transasctions.block_number ... Allows to use a sorted index for `Explorer.Chain.recent_collated_transactions`, which speeds up the query 600x with 1000 blocks with 100 transaction each and the speed up appears to only grow as more blocks and transactions per block is used.	7 years ago
Luke Imhoff	f9c026202d	Fold receipts into transactions ... `Explorer.Chain.Receipt`s are never shown in isolation from `Explorer.Chain.Transaction`s and `Explorer.Chain.Transaction`s are used for pending and collated transactions, so move all collated-only fields from `Explorer.Chain.Receipt`s to `Explorer.Chain.Transaction`s. Remove `receipts` table completely: its migration is removed. **THIS IS A DB RESET AND REINDEX CHANGE.**	7 years ago
Luke Imhoff	b7aadf26e2	Benchmark	7 years ago
Alex Garibay	5bdea742f0	Add API to calculate a block reward for a block (#223)	7 years ago
Tim Mecklem	c3a7705d47	Update test to specify create type internal transactions	7 years ago
Tim Mecklem	7932eeb2fc	Add `call` type to `internal_transaction_factory`	7 years ago
Tim Mecklem	64f6e921c6	Move call type into fragment ... Ecto does not compose the multiple or_where conditions the way that we need for the filtering and excluding to work correctly.	7 years ago
Tim Mecklem	9844ca27ad	Always show internal transactions of type `create` ... Clean up test code and make failures easier to diagnose	7 years ago
Igor Florian	6c73a68015	Show Contract code in the Address page	7 years ago
Igor Florian	1306f6b30f	Store the Contract code in the Address ... Includes a new column in Addresses table to store the Contract bytecode. Having this code means that an Adress is a contract. We're gathering the attributes (`created_contract_code` and `created_contract_address_hash`) that represent a Contract creation in the Address fetching (during the indexing) so an Address can be created in the database with them.	7 years ago
Igor Florian	671be293b4	Rename AddressFetcher for AddressBalanceFetcher	7 years ago
Igor Florian	e86535b3f1	Extract Addresses data from Explorer.Indexer.BlockFetcher ... It removes the responsability to provide a ready-to-validate set of Addresses hashes from the Explorer.Chain context. All Addresses that are created during the block indexing are collected from previously Blocks, Transactions, InternalTransactions and Logs fetched data. The Address data was built upon that in the Chain context after running all the other entities validations and casting, which was its major concern/responsability. We've moved this Address data extraction out of the Chain context, giving this responsability to the BlockFetcher (as it occurs with the other entity). This allowed us to remove a few functions that were included in all entities modules only to support the Address data fetching.	7 years ago
Tim Mecklem	35c4aed09e	Make index a required argument for internal transaction factory ... This removes the possibility of accidentally creating an invalid `InternalTransaction` record with a duplicate index at the cost of requiring test writers to think about the index of each internal transaction they create.	7 years ago
Luke Imhoff	e1734c820f	Remove credits and debits ... JSONRPC is used to fetch the balances now, so the credits and debits table and schema should be removed as dead code.	7 years ago
Tim Mecklem	1ba15e141a	Fix assertion	7 years ago
katibest	47863044af	Introduce theme for POA	7 years ago
Luke Imhoff	0207ad8d66	Fix flaky tests ... Don't match against `Statistics.fetch()` since the `%Statistics{}` from `Server.init` was previously changed to be empty to prevent `Statistics.fetch` from timing out `init` and killing the whole supervision tree and then VM.	7 years ago
Luke Imhoff	6749e15cb8	Transaction v as integer ... Documentation I can find say v should be between 27 and 30 with 29 and 30 being rare, but there are some values of 189 and 190 from Sokol, so we can't constrain the value now.	7 years ago
Luke Imhoff	3f7a737238	standard_v is a smallint (2 bytes) that must be between 0 and 3	7 years ago
Luke Imhoff	9e24b3b0d3	Convert transactions r and s to decimal	7 years ago
Luke Imhoff	a96f05d065	Store variable-length DATA as Explorer.Chain.Data ... Explorer.Chain.Data is like `Explorer.Chain.Hash`, but of variable width.	7 years ago
Tim Mecklem	d4a4efcbf0	Add transaction count to address page	7 years ago
Luke Imhoff	11bcecad96	Explorer.JSONRPC -> EthereumJSONRPC ... Extract Explorer.JSONRPC to its own OTP application, apps/ethereum_jsonrpc. It is not ready to be a completely separate library because it knowns the internal params format used for Explorer.Chain.	7 years ago