lighthouse/beacon_node/beacon_chain/src/lib.rs

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#![recursion_limit = "128"] // For lazy-static
Add attestation gossip pre-verification (#983) * Add PH & MS slot clock changes * Account for genesis time * Add progress on duties refactor * Add simple is_aggregator bool to val subscription * Start work on attestation_verification.rs * Add progress on ObservedAttestations * Progress with ObservedAttestations * Fix tests * Add observed attestations to the beacon chain * Add attestation observation to processing code * Add progress on attestation verification * Add first draft of ObservedAttesters * Add more tests * Add observed attesters to beacon chain * Add observers to attestation processing * Add more attestation verification * Create ObservedAggregators map * Remove commented-out code * Add observed aggregators into chain * Add progress * Finish adding features to attestation verification * Ensure beacon chain compiles * Link attn verification into chain * Integrate new attn verification in chain * Remove old attestation processing code * Start trying to fix beacon_chain tests * Split adding into pools into two functions * Add aggregation to harness * Get test harness working again * Adjust the number of aggregators for test harness * Fix edge-case in harness * Integrate new attn processing in network * Fix compile bug in validator_client * Update validator API endpoints * Fix aggreagation in test harness * Fix enum thing * Fix attestation observation bug: * Patch failing API tests * Start adding comments to attestation verification * Remove unused attestation field * Unify "is block known" logic * Update comments * Supress fork choice errors for network processing * Add todos * Tidy * Add gossip attn tests * Disallow test harness to produce old attns * Comment out in-progress tests * Partially address pruning tests * Fix failing store test * Add aggregate tests * Add comments about which spec conditions we check * Dont re-aggregate * Split apart test harness attn production * Fix compile error in network * Make progress on commented-out test * Fix skipping attestation test * Add fork choice verification tests * Tidy attn tests, remove dead code * Remove some accidentally added code * Fix clippy lint * Rename test file * Add block tests, add cheap block proposer check * Rename block testing file * Add observed_block_producers * Tidy * Switch around block signature verification * Finish block testing * Remove gossip from signature tests * First pass of self review * Fix deviation in spec * Update test spec tags * Start moving over to hashset * Finish moving observed attesters to hashmap * Move aggregation pool over to hashmap * Make fc attn borrow again * Fix rest_api compile error * Fix missing comments * Fix monster test * Uncomment increasing slots test * Address remaining comments * Remove unsafe, use cfg test * Remove cfg test flag * Fix dodgy comment * Ignore aggregates that are already known. * Unify aggregator modulo logic * Fix typo in logs * Refactor validator subscription logic * Avoid reproducing selection proof * Skip HTTP call if no subscriptions * Rename DutyAndState -> DutyAndProof * Tidy logs * Print root as dbg * Fix compile errors in tests * Fix compile error in test
2020-05-06 11:42:56 +00:00
pub mod attestation_verification;
mod beacon_chain;
v0.12 fork choice update (#1229) * Incomplete scraps * Add progress on new fork choice impl * Further progress * First complete compiling version * Remove chain reference * Add new lmd_ghost crate * Start integrating into beacon chain * Update `milagro_bls` to new release (#1183) * Update milagro_bls to new release Signed-off-by: Kirk Baird <baird.k@outlook.com> * Tidy up fake cryptos Signed-off-by: Kirk Baird <baird.k@outlook.com> * move SecretHash to bls and put plaintext back Signed-off-by: Kirk Baird <baird.k@outlook.com> * Update state processing for v0.12 * Fix EF test runners for v0.12 * Fix some tests * Fix broken attestation verification test * More test fixes * Rough beacon chain impl working * Remove fork_choice_2 * Remove checkpoint manager * Half finished ssz impl * Add missed file * Add persistence * Tidy, fix some compile errors * Remove RwLock from ProtoArrayForkChoice * Fix store-based compile errors * Add comments, tidy * Move function out of ForkChoice struct * Start testing * More testing * Fix compile error * Tidy beacon_chain::fork_choice * Queue attestations from the current slot * Allow fork choice to handle prior-to-genesis start * Improve error granularity * Test attestation dequeuing * Process attestations during block * Store target root in fork choice * Move fork choice verification into new crate * Update tests * Consensus updates for v0.12 (#1228) * Update state processing for v0.12 * Fix EF test runners for v0.12 * Fix some tests * Fix broken attestation verification test * More test fixes * Fix typo found in review * Add `Block` struct to ProtoArray * Start fixing get_ancestor * Add rough progress on testing * Get fork choice tests working * Progress with testing * Fix partialeq impl * Move slot clock from fc_store * Improve testing * Add testing for best justified * Add clone back to SystemTimeSlotClock * Add balances test * Start adding balances cache again * Wire-in balances cache * Improve tests * Remove commented-out tests * Remove beacon_chain::ForkChoice * Rename crates * Update wider codebase to new fork_choice layout * Move advance_slot in test harness * Tidy ForkChoice::update_time * Fix verification tests * Fix compile error with iter::once * Fix fork choice tests * Ensure block attestations are processed * Fix failing beacon_chain tests * Add first invalid block check * Add finalized block check * Progress with testing, new store builder * Add fixes to get_ancestor * Fix old genesis justification test * Fix remaining fork choice tests * Change root iteration method * Move on_verified_block * Remove unused method * Start adding attestation verification tests * Add invalid ffg target test * Add target epoch test * Add queued attestation test * Remove old fork choice verification tests * Tidy, add test * Move fork choice lock drop * Rename BeaconForkChoiceStore * Add comments, tidy BeaconForkChoiceStore * Update metrics, rename fork_choice_store.rs * Remove genesis_block_root from ForkChoice * Tidy * Update fork_choice comments * Tidy, add comments * Tidy, simplify ForkChoice, fix compile issue * Tidy, removed dead file * Increase http request timeout * Fix failing rest_api test * Set HTTP timeout back to 5s * Apply fix to get_ancestor * Address Michael's comments * Fix typo * Revert "Fix broken attestation verification test" This reverts commit 722cdc903b12611de27916a57eeecfa3224f2279. Co-authored-by: Kirk Baird <baird.k@outlook.com> Co-authored-by: Michael Sproul <michael@sigmaprime.io>
2020-06-17 01:10:22 +00:00
mod beacon_fork_choice_store;
Initial work towards v0.2.0 (#924) * Remove ping protocol * Initial renaming of network services * Correct rebasing relative to latest master * Start updating types * Adds HashMapDelay struct to utils * Initial network restructure * Network restructure. Adds new types for v0.2.0 * Removes build artefacts * Shift validation to beacon chain * Temporarily remove gossip validation This is to be updated to match current optimisation efforts. * Adds AggregateAndProof * Begin rebuilding pubsub encoding/decoding * Signature hacking * Shift gossipsup decoding into eth2_libp2p * Existing EF tests passing with fake_crypto * Shifts block encoding/decoding into RPC * Delete outdated API spec * All release tests passing bar genesis state parsing * Update and test YamlConfig * Update to spec v0.10 compatible BLS * Updates to BLS EF tests * Add EF test for AggregateVerify And delete unused hash2curve tests for uncompressed points * Update EF tests to v0.10.1 * Use optional block root correctly in block proc * Use genesis fork in deposit domain. All tests pass * Fast aggregate verify test * Update REST API docs * Fix unused import * Bump spec tags to v0.10.1 * Add `seconds_per_eth1_block` to chainspec * Update to timestamp based eth1 voting scheme * Return None from `get_votes_to_consider` if block cache is empty * Handle overflows in `is_candidate_block` * Revert to failing tests * Fix eth1 data sets test * Choose default vote according to spec * Fix collect_valid_votes tests * Fix `get_votes_to_consider` to choose all eligible blocks * Uncomment winning_vote tests * Add comments; remove unused code * Reduce seconds_per_eth1_block for simulation * Addressed review comments * Add test for default vote case * Fix logs * Remove unused functions * Meter default eth1 votes * Fix comments * Progress on attestation service * Address review comments; remove unused dependency * Initial work on removing libp2p lock * Add LRU caches to store (rollup) * Update attestation validation for DB changes (WIP) * Initial version of should_forward_block * Scaffold * Progress on attestation validation Also, consolidate prod+testing slot clocks so that they share much of the same implementation and can both handle sub-slot time changes. * Removes lock from libp2p service * Completed network lock removal * Finish(?) attestation processing * Correct network termination future * Add slot check to block check * Correct fmt issues * Remove Drop implementation for network service * Add first attempt at attestation proc. re-write * Add version 2 of attestation processing * Minor fixes * Add validator pubkey cache * Make get_indexed_attestation take a committee * Link signature processing into new attn verification * First working version * Ensure pubkey cache is updated * Add more metrics, slight optimizations * Clone committee cache during attestation processing * Update shuffling cache during block processing * Remove old commented-out code * Fix shuffling cache insert bug * Used indexed attestation in fork choice * Restructure attn processing, add metrics * Add more detailed metrics * Tidy, fix failing tests * Fix failing tests, tidy * Address reviewers suggestions * Disable/delete two outdated tests * Modification of validator for subscriptions * Add slot signing to validator client * Further progress on validation subscription * Adds necessary validator subscription functionality * Add new Pubkeys struct to signature_sets * Refactor with functional approach * Update beacon chain * Clean up validator <-> beacon node http types * Add aggregator status to ValidatorDuty * Impl Clone for manual slot clock * Fix minor errors * Further progress validator client subscription * Initial subscription and aggregation handling * Remove decompressed member from pubkey bytes * Progress to modifying val client for attestation aggregation * First draft of validator client upgrade for aggregate attestations * Add hashmap for indices lookup * Add state cache, remove store cache * Only build the head committee cache * Removes lock on a network channel * Partially implement beacon node subscription http api * Correct compilation issues * Change `get_attesting_indices` to use Vec * Fix failing test * Partial implementation of timer * Adds timer, removes exit_future, http api to op pool * Partial multiple aggregate attestation handling * Permits bulk messages accross gossipsub network channel * Correct compile issues * Improve gosispsub messaging and correct rest api helpers * Added global gossipsub subscriptions * Update validator subscriptions data structs * Tidy * Re-structure validator subscriptions * Initial handling of subscriptions * Re-structure network service * Add pubkey cache persistence file * Add more comments * Integrate persistence file into builder * Add pubkey cache tests * Add HashSetDelay and introduce into attestation service * Handles validator subscriptions * Add data_dir to beacon chain builder * Remove Option in pubkey cache persistence file * Ensure consistency between datadir/data_dir * Fix failing network test * Peer subnet discovery gets queued for future subscriptions * Reorganise attestation service functions * Initial wiring of attestation service * First draft of attestation service timing logic * Correct minor typos * Tidy * Fix todos * Improve tests * Add PeerInfo to connected peers mapping * Fix compile error * Fix compile error from merge * Split up block processing metrics * Tidy * Refactor get_pubkey_from_state * Remove commented-out code * Rename state_cache -> checkpoint_cache * Rename Checkpoint -> Snapshot * Tidy, add comments * Tidy up find_head function * Change some checkpoint -> snapshot * Add tests * Expose max_len * Remove dead code * Tidy * Fix bug * Add sync-speed metric * Add first attempt at VerifiableBlock * Start integrating into beacon chain * Integrate VerifiableBlock * Rename VerifableBlock -> PartialBlockVerification * Add start of typed methods * Add progress * Add further progress * Rename structs * Add full block verification to block_processing.rs * Further beacon chain integration * Update checks for gossip * Add todo * Start adding segement verification * Add passing chain segement test * Initial integration with batch sync * Minor changes * Tidy, add more error checking * Start adding chain_segment tests * Finish invalid signature tests * Include single and gossip verified blocks in tests * Add gossip verification tests * Start adding docs * Finish adding comments to block_processing.rs * Rename block_processing.rs -> block_verification * Start removing old block processing code * Fixes beacon_chain compilation * Fix project-wide compile errors * Remove old code * Correct code to pass all tests * Fix bug with beacon proposer index * Fix shim for BlockProcessingError * Only process one epoch at a time * Fix loop in chain segment processing * Correct tests from master merge * Add caching for state.eth1_data_votes * Add BeaconChain::validator_pubkey * Revert "Add caching for state.eth1_data_votes" This reverts commit cd73dcd6434fb8d8e6bf30c5356355598ea7b78e. Co-authored-by: Grant Wuerker <gwuerker@gmail.com> Co-authored-by: Michael Sproul <michael@sigmaprime.io> Co-authored-by: Michael Sproul <micsproul@gmail.com> Co-authored-by: pawan <pawandhananjay@gmail.com> Co-authored-by: Paul Hauner <paul@paulhauner.com>
2020-03-17 06:24:44 +00:00
mod beacon_snapshot;
mod block_verification;
Eth1 Integration (#542) * Refactor to cache Eth1Data * Fix merge conflicts and minor refactorings * Rename Eth1Cache to Eth1DataCache * Refactor events subscription * Add deposits module to interface with BeaconChain deposits * Remove utils * Rename to types.rs and add trait constraints to Eth1DataFetcher * Confirm to trait constraints. Make Web3DataFetcher cloneable * Make fetcher object member of deposit and eth1_data cache and other fixes * Fix update_cache function * Move fetch_eth1_data to impl block * Fix deposit tests * Create Eth1 object for interfacing with Beacon chain * Add `run` function for running update_cache and subscribe_deposit_logs tasks * Add logging * Run `cargo fmt` and make tests pass * Convert sync functions to async * Add timeouts to web3 functions * Return futures from cache functions * Add failed chaining of futures * Working cache updation * Clean up tests and `update_cache` function * Refactor `get_eth1_data` functions to work with future returning functions * Refactor eth1 `run` function to work with modified `update_cache` api * Minor changes * Add distance parameter to `update_cache` * Fix tests and other minor fixes * Working integration with cache and deposits * Add merkle_tree construction, proof generation and verification code * Add function to construct and fetch Deposits for BeaconNode * Add error handling * Import ssz * Add error handling to eth1 cache and fix minor errors * Run rustfmt * Fix minor bug * Rename Eth1Error and change to Result<T> * Change deposit fetching mechanism from notification based to poll based * Add deposits from eth1 chain in a given range every `x` blocks * Modify `run` function to accommodate changes * Minor fixes * Fix formatting * Initial commit. web3 api working. * Tidied up lib. Add function for fetching logs. * Refactor with `Eth1DataFetcher` trait * Add parsing for deposit contract logs and get_eth1_data function * Add `get_eth1_votes` function * Refactor to cache Eth1Data * Fix merge conflicts and minor refactorings * Rename Eth1Cache to Eth1DataCache * Refactor events subscription * Add deposits module to interface with BeaconChain deposits * Remove utils * Rename to types.rs and add trait constraints to Eth1DataFetcher * Confirm to trait constraints. Make Web3DataFetcher cloneable * Make fetcher object member of deposit and eth1_data cache and other fixes * Fix update_cache function * Move fetch_eth1_data to impl block * Fix deposit tests * Create Eth1 object for interfacing with Beacon chain * Add `run` function for running update_cache and subscribe_deposit_logs tasks * Add logging * Run `cargo fmt` and make tests pass * Convert sync functions to async * Add timeouts to web3 functions * Return futures from cache functions * Add failed chaining of futures * Working cache updation * Clean up tests and `update_cache` function * Refactor `get_eth1_data` functions to work with future returning functions * Refactor eth1 `run` function to work with modified `update_cache` api * Minor changes * Add distance parameter to `update_cache` * Fix tests and other minor fixes * Working integration with cache and deposits * Add merkle_tree construction, proof generation and verification code * Add function to construct and fetch Deposits for BeaconNode * Add error handling * Import ssz * Add error handling to eth1 cache and fix minor errors * Run rustfmt * Fix minor bug * Rename Eth1Error and change to Result<T> * Change deposit fetching mechanism from notification based to poll based * Add deposits from eth1 chain in a given range every `x` blocks * Modify `run` function to accommodate changes * Minor fixes * Fix formatting * Fix merge issue * Refactor with `Config` struct. Remote `ContractConfig` * Rename eth1_chain crate to eth1 * Rename files and read abi file using `fs::read` * Move eth1 to lib * Remove unnecessary mutability constraint * Add `Web3Backend` for returning actual eth1 data * Refactor `get_eth1_votes` to return a Result * Delete `eth1_chain` crate * Return `Result` from `get_deposits` * Fix range of deposits to return to beacon chain * Add `get_block_height_by_hash` trait function * Add naive method for getting `previous_eth1_distance` * Add eth1 config params to main config * Add instructions for setting up eth1 testing environment * Add build script to fetch deposit contract abi * Contract ABI is part of compiled binary * Fix minor bugs * Move docs to lib * Add timeout to config * Remove print statements * Change warn to error * Fix typos * Removed prints in test and get timeout value from config * Fixed error types * Added logging to web3_fetcher * Refactor for modified web3 api * Fix minor stuff * Add build script * Tidy, hide eth1 integration tests behind flag * Add http crate * Add first stages of eth1_test_rig * Fix deposits on test rig * Fix bug with deposit count method * Add block hash getter to http eth1 * Clean eth1 http crate and tests * Add script to start ganache * Adds deposit tree to eth1-http * Extend deposit tree tests * Tidy tests in eth1-http * Add more detail to get block request * Add block cache to eth1-http * Rename deposit tree to deposit cache * Add inital updating to eth1-http * Tidy updater * Fix compile bugs in tests * Adds an Eth1DataCache builder * Reorg eth1-http files * Add (failing) tests for eth1 updater * Rename files, fix bug in eth1-http * Ensure that ganache timestamps are increasing * Fix bugs with getting eth1data ancestors * Improve eth1 testing, fix bugs * Add truncate method to block cache * Add pruning to block cache update process * Add tests for block pruning * Allow for dropping an expired cache. * Add more comments * Add first compiling version of deposit updater * Add common fn for getting range of required blocks * Add passing deposit update test * Improve tests * Fix block pruning bug * Add tests for running two updates at once * Add updater services to eth1 * Add deposit collection to beacon chain * Add incomplete builder experiments * Add first working version of beacon chain builder * Update test harness to new beacon chain type * Rename builder file, tidy * Add first working client builder * Progress further on client builder * Update becaon node binary to use client builder * Ensure release tests compile * Remove old eth1 crate * Add first pass of new lighthouse binary * Fix websocket server startup * Remove old binary code from beacon_node crate * Add first working beacon node tests * Add genesis crate, new eth1 cache_2 * Add Serivce to Eth1Cache * Refactor with general eth1 improvements * Add passing genesis test * Tidy, add comments * Add more comments to eth1 service * Add further eth1 progress * Fix some bugs with genesis * Fix eth1 bugs, make eth1 linking more efficient * Shift logic in genesis service * Add more comments to genesis service * Add gzip, max request values, timeouts to http * Update testnet parameters to suit goerli testnet * Add ability to vary Fork, fix custom spec * Be more explicit about deposit fork version * Start adding beacon chain eth1 option * Add more flexibility to prod client * Further runtime refactoring * Allow for starting from store * Add bootstrapping to client config * Add remote_beacon_node crate * Update eth1 service for more configurability * Update eth1 tests to use less runtimes * Patch issues with tests using too many files * Move dummy eth1 backend flag * Ensure all tests pass * Add ganache-cli to Dockerfile * Use a special docker hub image for testing * Appease clippy * Move validator client into lighthouse binary * Allow starting with dummy eth1 backend * Improve logging * Fix dummy eth1 backend from cli * Add extra testnet command * Ensure consistent spec in beacon node * Update eth1 rig to work on goerli * Tidy lcli, start adding support for yaml config * Add incomplete YamlConfig struct * Remove efforts at YamlConfig * Add incomplete eth1 voting. Blocked on spec issues * Add (untested) first pass at eth1 vote algo * Add tests for winning vote * Add more tests for eth1 chain * Add more eth1 voting tests * Added more eth1 voting testing * Change test name * Add more tests to eth1 chain * Tidy eth1 generics, add more tests * Improve comments * Tidy beacon_node tests * Tidy, rename JsonRpc.. to Caching.. * Tidy voting logic * Tidy builder docs * Add comments, tidy eth1 * Add more comments to eth1 * Fix bug with winning_vote * Add doc comments to the `ClientBuilder` * Remove commented-out code * Improve `ClientBuilder` docs * Add comments to client config * Add decoding test for `ClientConfig` * Remove unused `DepositSet` struct * Tidy `block_cache` * Remove commented out lines * Remove unused code in `eth1` crate * Remove old validator binary `main.rs` * Tidy, fix tests compile error * Add initial tests for get_deposits * Remove dead code in eth1_test_rig * Update TestingDepositBuilder * Add testing for getting eth1 deposits * Fix duplicate rand dep * Remove dead code * Remove accidentally-added files * Fix comment in eth1_genesis_service * Add .gitignore for eth1_test_rig * Fix bug in eth1_genesis_service * Remove dead code from eth2_config * Fix tabs/spaces in root Cargo.toml * Tidy eth1 crate * Allow for re-use of eth1 service after genesis * Update docs for new CLI * Change README gif * Tidy eth1 http module * Tidy eth1 service * Tidy environment crate * Remove unused file * Tidy, add comments * Remove commented-out code * Address majority of Michael's comments * Address other PR comments * Add link to issue alongside TODO
2019-11-15 03:47:51 +00:00
pub mod builder;
pub mod chain_config;
mod errors;
Eth1 Integration (#542) * Refactor to cache Eth1Data * Fix merge conflicts and minor refactorings * Rename Eth1Cache to Eth1DataCache * Refactor events subscription * Add deposits module to interface with BeaconChain deposits * Remove utils * Rename to types.rs and add trait constraints to Eth1DataFetcher * Confirm to trait constraints. Make Web3DataFetcher cloneable * Make fetcher object member of deposit and eth1_data cache and other fixes * Fix update_cache function * Move fetch_eth1_data to impl block * Fix deposit tests * Create Eth1 object for interfacing with Beacon chain * Add `run` function for running update_cache and subscribe_deposit_logs tasks * Add logging * Run `cargo fmt` and make tests pass * Convert sync functions to async * Add timeouts to web3 functions * Return futures from cache functions * Add failed chaining of futures * Working cache updation * Clean up tests and `update_cache` function * Refactor `get_eth1_data` functions to work with future returning functions * Refactor eth1 `run` function to work with modified `update_cache` api * Minor changes * Add distance parameter to `update_cache` * Fix tests and other minor fixes * Working integration with cache and deposits * Add merkle_tree construction, proof generation and verification code * Add function to construct and fetch Deposits for BeaconNode * Add error handling * Import ssz * Add error handling to eth1 cache and fix minor errors * Run rustfmt * Fix minor bug * Rename Eth1Error and change to Result<T> * Change deposit fetching mechanism from notification based to poll based * Add deposits from eth1 chain in a given range every `x` blocks * Modify `run` function to accommodate changes * Minor fixes * Fix formatting * Initial commit. web3 api working. * Tidied up lib. Add function for fetching logs. * Refactor with `Eth1DataFetcher` trait * Add parsing for deposit contract logs and get_eth1_data function * Add `get_eth1_votes` function * Refactor to cache Eth1Data * Fix merge conflicts and minor refactorings * Rename Eth1Cache to Eth1DataCache * Refactor events subscription * Add deposits module to interface with BeaconChain deposits * Remove utils * Rename to types.rs and add trait constraints to Eth1DataFetcher * Confirm to trait constraints. Make Web3DataFetcher cloneable * Make fetcher object member of deposit and eth1_data cache and other fixes * Fix update_cache function * Move fetch_eth1_data to impl block * Fix deposit tests * Create Eth1 object for interfacing with Beacon chain * Add `run` function for running update_cache and subscribe_deposit_logs tasks * Add logging * Run `cargo fmt` and make tests pass * Convert sync functions to async * Add timeouts to web3 functions * Return futures from cache functions * Add failed chaining of futures * Working cache updation * Clean up tests and `update_cache` function * Refactor `get_eth1_data` functions to work with future returning functions * Refactor eth1 `run` function to work with modified `update_cache` api * Minor changes * Add distance parameter to `update_cache` * Fix tests and other minor fixes * Working integration with cache and deposits * Add merkle_tree construction, proof generation and verification code * Add function to construct and fetch Deposits for BeaconNode * Add error handling * Import ssz * Add error handling to eth1 cache and fix minor errors * Run rustfmt * Fix minor bug * Rename Eth1Error and change to Result<T> * Change deposit fetching mechanism from notification based to poll based * Add deposits from eth1 chain in a given range every `x` blocks * Modify `run` function to accommodate changes * Minor fixes * Fix formatting * Fix merge issue * Refactor with `Config` struct. Remote `ContractConfig` * Rename eth1_chain crate to eth1 * Rename files and read abi file using `fs::read` * Move eth1 to lib * Remove unnecessary mutability constraint * Add `Web3Backend` for returning actual eth1 data * Refactor `get_eth1_votes` to return a Result * Delete `eth1_chain` crate * Return `Result` from `get_deposits` * Fix range of deposits to return to beacon chain * Add `get_block_height_by_hash` trait function * Add naive method for getting `previous_eth1_distance` * Add eth1 config params to main config * Add instructions for setting up eth1 testing environment * Add build script to fetch deposit contract abi * Contract ABI is part of compiled binary * Fix minor bugs * Move docs to lib * Add timeout to config * Remove print statements * Change warn to error * Fix typos * Removed prints in test and get timeout value from config * Fixed error types * Added logging to web3_fetcher * Refactor for modified web3 api * Fix minor stuff * Add build script * Tidy, hide eth1 integration tests behind flag * Add http crate * Add first stages of eth1_test_rig * Fix deposits on test rig * Fix bug with deposit count method * Add block hash getter to http eth1 * Clean eth1 http crate and tests * Add script to start ganache * Adds deposit tree to eth1-http * Extend deposit tree tests * Tidy tests in eth1-http * Add more detail to get block request * Add block cache to eth1-http * Rename deposit tree to deposit cache * Add inital updating to eth1-http * Tidy updater * Fix compile bugs in tests * Adds an Eth1DataCache builder * Reorg eth1-http files * Add (failing) tests for eth1 updater * Rename files, fix bug in eth1-http * Ensure that ganache timestamps are increasing * Fix bugs with getting eth1data ancestors * Improve eth1 testing, fix bugs * Add truncate method to block cache * Add pruning to block cache update process * Add tests for block pruning * Allow for dropping an expired cache. * Add more comments * Add first compiling version of deposit updater * Add common fn for getting range of required blocks * Add passing deposit update test * Improve tests * Fix block pruning bug * Add tests for running two updates at once * Add updater services to eth1 * Add deposit collection to beacon chain * Add incomplete builder experiments * Add first working version of beacon chain builder * Update test harness to new beacon chain type * Rename builder file, tidy * Add first working client builder * Progress further on client builder * Update becaon node binary to use client builder * Ensure release tests compile * Remove old eth1 crate * Add first pass of new lighthouse binary * Fix websocket server startup * Remove old binary code from beacon_node crate * Add first working beacon node tests * Add genesis crate, new eth1 cache_2 * Add Serivce to Eth1Cache * Refactor with general eth1 improvements * Add passing genesis test * Tidy, add comments * Add more comments to eth1 service * Add further eth1 progress * Fix some bugs with genesis * Fix eth1 bugs, make eth1 linking more efficient * Shift logic in genesis service * Add more comments to genesis service * Add gzip, max request values, timeouts to http * Update testnet parameters to suit goerli testnet * Add ability to vary Fork, fix custom spec * Be more explicit about deposit fork version * Start adding beacon chain eth1 option * Add more flexibility to prod client * Further runtime refactoring * Allow for starting from store * Add bootstrapping to client config * Add remote_beacon_node crate * Update eth1 service for more configurability * Update eth1 tests to use less runtimes * Patch issues with tests using too many files * Move dummy eth1 backend flag * Ensure all tests pass * Add ganache-cli to Dockerfile * Use a special docker hub image for testing * Appease clippy * Move validator client into lighthouse binary * Allow starting with dummy eth1 backend * Improve logging * Fix dummy eth1 backend from cli * Add extra testnet command * Ensure consistent spec in beacon node * Update eth1 rig to work on goerli * Tidy lcli, start adding support for yaml config * Add incomplete YamlConfig struct * Remove efforts at YamlConfig * Add incomplete eth1 voting. Blocked on spec issues * Add (untested) first pass at eth1 vote algo * Add tests for winning vote * Add more tests for eth1 chain * Add more eth1 voting tests * Added more eth1 voting testing * Change test name * Add more tests to eth1 chain * Tidy eth1 generics, add more tests * Improve comments * Tidy beacon_node tests * Tidy, rename JsonRpc.. to Caching.. * Tidy voting logic * Tidy builder docs * Add comments, tidy eth1 * Add more comments to eth1 * Fix bug with winning_vote * Add doc comments to the `ClientBuilder` * Remove commented-out code * Improve `ClientBuilder` docs * Add comments to client config * Add decoding test for `ClientConfig` * Remove unused `DepositSet` struct * Tidy `block_cache` * Remove commented out lines * Remove unused code in `eth1` crate * Remove old validator binary `main.rs` * Tidy, fix tests compile error * Add initial tests for get_deposits * Remove dead code in eth1_test_rig * Update TestingDepositBuilder * Add testing for getting eth1 deposits * Fix duplicate rand dep * Remove dead code * Remove accidentally-added files * Fix comment in eth1_genesis_service * Add .gitignore for eth1_test_rig * Fix bug in eth1_genesis_service * Remove dead code from eth2_config * Fix tabs/spaces in root Cargo.toml * Tidy eth1 crate * Allow for re-use of eth1 service after genesis * Update docs for new CLI * Change README gif * Tidy eth1 http module * Tidy eth1 service * Tidy environment crate * Remove unused file * Tidy, add comments * Remove commented-out code * Address majority of Michael's comments * Address other PR comments * Add link to issue alongside TODO
2019-11-15 03:47:51 +00:00
pub mod eth1_chain;
pub mod events;
Prepare for public testnet (#628) * Update to spec v0.9.0 * Update to v0.9.1 * Bump spec tags for v0.9.1 * Formatting, fix CI failures * Resolve accidental KeyPair merge conflict * Document new BeaconState functions * Add `validator` changes from `validator-to-rest` * Add initial (failing) REST api tests * Fix signature parsing * Add more tests * Refactor http router * Add working tests for publish beacon block * Add validator duties tests * Move account_manager under `lighthouse` binary * Unify logfile handling in `environment` crate. * Fix incorrect cache drops in `advance_caches` * Update fork choice for v0.9.1 * Add `deposit_contract` crate * Add progress on validator onboarding * Add unfinished attesation code * Update account manager CLI * Write eth1 data file as hex string * Integrate ValidatorDirectory with validator_client * Move ValidatorDirectory into validator_client * Clean up some FIXMEs * Add beacon_chain_sim * Fix a few docs/logs * Expand `beacon_chain_sim` * Fix spec for `beacon_chain_sim * More testing for api * Start work on attestation endpoint * Reject empty attestations * Allow attestations to genesis block * Add working tests for `rest_api` validator endpoint * Remove grpc from beacon_node * Start heavy refactor of validator client - Block production is working * Prune old validator client files * Start works on attestation service * Add attestation service to validator client * Use full pubkey for validator directories * Add validator duties post endpoint * Use par_iter for keypair generation * Use bulk duties request in validator client * Add version http endpoint tests * Add interop keys and startup wait * Ensure a prompt exit * Add duties pruning * Fix compile error in beacon node tests * Add github workflow * Modify rust.yaml * Modify gitlab actions * Add to CI file * Add sudo to CI npm install * Move cargo fmt to own job in tests * Fix cargo fmt in CI * Add rustup update before cargo fmt * Change name of CI job * Make other CI jobs require cargo fmt * Add CI badge * Remove gitlab and travis files * Add different http timeout for debug * Update docker file, use makefile in CI * Use make in the dockerfile, skip the test * Use the makefile for debug GI test * Update book * Tidy grpc and misc things * Apply discv5 fixes * Address other minor issues * Fix warnings * Attempt fix for addr parsing * Tidy validator config, CLIs * Tidy comments * Tidy signing, reduce ForkService duplication * Fail if skipping too many slots * Set default recent genesis time to 0 * Add custom http timeout to validator * Fix compile bug in node_test_rig * Remove old bootstrap flag from val CLI * Update docs * Tidy val client * Change val client log levels * Add comments, more validity checks * Fix compile error, add comments * Undo changes to eth2-libp2p/src * Reduce duplication of keypair generation * Add more logging for validator duties * Fix beacon_chain_sim, nitpicks * Fix compile error, minor nits * Update to use v0.9.2 version of deposit contract * Add efforts to automate eth1 testnet deployment * Fix lcli testnet deployer * Modify bn CLI to parse eth2_testnet_dir * Progress with account_manager deposit tools * Make account manager submit deposits * Add password option for submitting deposits * Allow custom deposit amount * Add long names to lcli clap * Add password option to lcli deploy command * Fix minor bugs whilst testing * Address Michael's comments * Add refund-deposit-contract to lcli * Use time instead of skip count for denying long skips * Improve logging for eth1 * Fix bug with validator services exiting on error * Drop the block cache after genesis * Modify eth1 testnet config * Improve eth1 logging * Make validator wait until genesis time * Fix bug in eth1 voting * Add more logging to eth1 voting * Handle errors in eth1 http module * Set SECONDS_PER_DAY to sensible minimum * Shorten delay before testnet start * Ensure eth1 block is produced without any votes * Improve eth1 logging * Fix broken tests in eth1 * Tidy code in rest_api * Fix failing test in deposit_contract * Make CLI args more consistent * Change validator/duties endpoint * Add time-based skip slot limiting * Add new error type missed in previous commit * Add log when waiting for genesis * Refactor beacon node CLI * Remove unused dep * Add lcli eth1-genesis command * Fix bug in master merge * Apply clippy lints to beacon node * Add support for YamlConfig in Eth2TestnetDir * Upgrade tesnet deposit contract version * Remove unnecessary logging and correct formatting * Add a hardcoded eth2 testnet config * Ensure http server flag works. Overwrite configs with flags. * Ensure boot nodes are loaded from testnet dir * Fix account manager CLI bugs * Fix bugs with beacon node cli * Allow testnet dir without boot nodes * Write genesis state as SSZ * Remove ---/n from the start of testnet_dir files * Set default libp2p address * Tidy account manager CLI, add logging * Add check to see if testnet dir exists * Apply reviewers suggestions * Add HeadTracker struct * Add fork choice persistence * Shorten slot time for simulator * Add the /beacon/heads API endpoint * Update hardcoded testnet * Add tests for BeaconChain persistence + fix bugs * Extend BeaconChain persistence testing * Ensure chain is finalized b4 persistence tests * Ensure boot_enr.yaml is include in binary * Refactor beacon_chain_sim * Move files about in beacon sim * Update beacon_chain_sim * Fix bug with deposit inclusion * Increase log in genesis service, fix todo * Tidy sim, fix broken rest_api tests * Fix more broken tests * Update testnet * Fix broken rest api test * Tidy account manager CLI * Use tempdir for account manager * Stop hardcoded testnet dir from creating dir * Rename Eth2TestnetDir to Eth2TestnetConfig * Change hardcoded -> hard_coded * Tidy account manager * Add log to account manager * Tidy, ensure head tracker is loaded from disk * Tidy beacon chain builder * Tidy eth1_chain * Adds log support for simulator * Revert "Adds log support for simulator" This reverts commit ec77c66a052350f551db145cf20f213823428dd3. * Adds log support for simulator * Tidy after self-review * Change default log level * Address Michael's delicious PR comments * Fix off-by-one in tests
2019-12-03 04:28:57 +00:00
mod head_tracker;
mod metrics;
Prune abandoned forks (#916) * Address compiler warning * Prune abandoned fork choice forks * New approach to pruning * Wrap some block hashes in a newtype pattern For increased type safety. * Add Graphviz chain dump emitter for debugging * Fix broken test case * Make prunes_abandoned_forks use real DiskStore * Mark finalized blocks in the GraphViz output * Refine debug stringification of Slot and Epoch Before this commit: print!("{:?}", Slot(123)) == "Slot(\n123\n)". After this commit: print!("{:?", Slot(123)) == "Slot(123)". * Simplify build_block() * Rewrite test case using more composable test primitives * Working rewritten test case * Tighten fork prunning test checks * Add another pruning test case * Bugfix: Finalized blocks weren't always properly detected * Pruning: Add pruning_does_not_touch_blocks_prior_to_finalization test case * Tighten pruning tests: check if heads are tracked properly * Add a failing test case for a buggy scenario * Change name of function to a more accurate one * Fix failing test case * Test case: Were skipped slots' states pruned? * Style fix: Simplify dereferencing * Tighten pruning tests: check if abandoned states are deleted * Towards atomicity of db ops * Correct typo * Prune also skipped slots' states * New logic for handling skipped states * Make skipped slots test pass * Post conflict resolution fixes * Formatting fixes * Tests passing * Block hashes in Graphviz node labels * Removed unused changes * Fix bug with states having < SlotsPerHistoricalRoot roots * Consolidate State/BlockRootsIterator for pruning * Address review feedback * Fix a bug in pruning tests * Detach prune_abandoned_forks() from its object * Move migrate.rs from store to beacon_chain * Move forks pruning onto a background thread * Bugfix: Heads weren't pruned when prune set contained only the head * Rename: freeze_to_state() -> process_finalization() * Eliminate redundant function parameter Co-authored-by: Michael Sproul <michael@sigmaprime.io>
2020-04-20 09:59:56 +00:00
pub mod migrate;
mod naive_aggregation_pool;
Add attestation gossip pre-verification (#983) * Add PH & MS slot clock changes * Account for genesis time * Add progress on duties refactor * Add simple is_aggregator bool to val subscription * Start work on attestation_verification.rs * Add progress on ObservedAttestations * Progress with ObservedAttestations * Fix tests * Add observed attestations to the beacon chain * Add attestation observation to processing code * Add progress on attestation verification * Add first draft of ObservedAttesters * Add more tests * Add observed attesters to beacon chain * Add observers to attestation processing * Add more attestation verification * Create ObservedAggregators map * Remove commented-out code * Add observed aggregators into chain * Add progress * Finish adding features to attestation verification * Ensure beacon chain compiles * Link attn verification into chain * Integrate new attn verification in chain * Remove old attestation processing code * Start trying to fix beacon_chain tests * Split adding into pools into two functions * Add aggregation to harness * Get test harness working again * Adjust the number of aggregators for test harness * Fix edge-case in harness * Integrate new attn processing in network * Fix compile bug in validator_client * Update validator API endpoints * Fix aggreagation in test harness * Fix enum thing * Fix attestation observation bug: * Patch failing API tests * Start adding comments to attestation verification * Remove unused attestation field * Unify "is block known" logic * Update comments * Supress fork choice errors for network processing * Add todos * Tidy * Add gossip attn tests * Disallow test harness to produce old attns * Comment out in-progress tests * Partially address pruning tests * Fix failing store test * Add aggregate tests * Add comments about which spec conditions we check * Dont re-aggregate * Split apart test harness attn production * Fix compile error in network * Make progress on commented-out test * Fix skipping attestation test * Add fork choice verification tests * Tidy attn tests, remove dead code * Remove some accidentally added code * Fix clippy lint * Rename test file * Add block tests, add cheap block proposer check * Rename block testing file * Add observed_block_producers * Tidy * Switch around block signature verification * Finish block testing * Remove gossip from signature tests * First pass of self review * Fix deviation in spec * Update test spec tags * Start moving over to hashset * Finish moving observed attesters to hashmap * Move aggregation pool over to hashmap * Make fc attn borrow again * Fix rest_api compile error * Fix missing comments * Fix monster test * Uncomment increasing slots test * Address remaining comments * Remove unsafe, use cfg test * Remove cfg test flag * Fix dodgy comment * Ignore aggregates that are already known. * Unify aggregator modulo logic * Fix typo in logs * Refactor validator subscription logic * Avoid reproducing selection proof * Skip HTTP call if no subscriptions * Rename DutyAndState -> DutyAndProof * Tidy logs * Print root as dbg * Fix compile errors in tests * Fix compile error in test
2020-05-06 11:42:56 +00:00
mod observed_attestations;
mod observed_attesters;
mod observed_block_producers;
pub mod observed_operations;
mod persisted_beacon_chain;
v0.12 fork choice update (#1229) * Incomplete scraps * Add progress on new fork choice impl * Further progress * First complete compiling version * Remove chain reference * Add new lmd_ghost crate * Start integrating into beacon chain * Update `milagro_bls` to new release (#1183) * Update milagro_bls to new release Signed-off-by: Kirk Baird <baird.k@outlook.com> * Tidy up fake cryptos Signed-off-by: Kirk Baird <baird.k@outlook.com> * move SecretHash to bls and put plaintext back Signed-off-by: Kirk Baird <baird.k@outlook.com> * Update state processing for v0.12 * Fix EF test runners for v0.12 * Fix some tests * Fix broken attestation verification test * More test fixes * Rough beacon chain impl working * Remove fork_choice_2 * Remove checkpoint manager * Half finished ssz impl * Add missed file * Add persistence * Tidy, fix some compile errors * Remove RwLock from ProtoArrayForkChoice * Fix store-based compile errors * Add comments, tidy * Move function out of ForkChoice struct * Start testing * More testing * Fix compile error * Tidy beacon_chain::fork_choice * Queue attestations from the current slot * Allow fork choice to handle prior-to-genesis start * Improve error granularity * Test attestation dequeuing * Process attestations during block * Store target root in fork choice * Move fork choice verification into new crate * Update tests * Consensus updates for v0.12 (#1228) * Update state processing for v0.12 * Fix EF test runners for v0.12 * Fix some tests * Fix broken attestation verification test * More test fixes * Fix typo found in review * Add `Block` struct to ProtoArray * Start fixing get_ancestor * Add rough progress on testing * Get fork choice tests working * Progress with testing * Fix partialeq impl * Move slot clock from fc_store * Improve testing * Add testing for best justified * Add clone back to SystemTimeSlotClock * Add balances test * Start adding balances cache again * Wire-in balances cache * Improve tests * Remove commented-out tests * Remove beacon_chain::ForkChoice * Rename crates * Update wider codebase to new fork_choice layout * Move advance_slot in test harness * Tidy ForkChoice::update_time * Fix verification tests * Fix compile error with iter::once * Fix fork choice tests * Ensure block attestations are processed * Fix failing beacon_chain tests * Add first invalid block check * Add finalized block check * Progress with testing, new store builder * Add fixes to get_ancestor * Fix old genesis justification test * Fix remaining fork choice tests * Change root iteration method * Move on_verified_block * Remove unused method * Start adding attestation verification tests * Add invalid ffg target test * Add target epoch test * Add queued attestation test * Remove old fork choice verification tests * Tidy, add test * Move fork choice lock drop * Rename BeaconForkChoiceStore * Add comments, tidy BeaconForkChoiceStore * Update metrics, rename fork_choice_store.rs * Remove genesis_block_root from ForkChoice * Tidy * Update fork_choice comments * Tidy, add comments * Tidy, simplify ForkChoice, fix compile issue * Tidy, removed dead file * Increase http request timeout * Fix failing rest_api test * Set HTTP timeout back to 5s * Apply fix to get_ancestor * Address Michael's comments * Fix typo * Revert "Fix broken attestation verification test" This reverts commit 722cdc903b12611de27916a57eeecfa3224f2279. Co-authored-by: Kirk Baird <baird.k@outlook.com> Co-authored-by: Michael Sproul <michael@sigmaprime.io>
2020-06-17 01:10:22 +00:00
mod persisted_fork_choice;
Optimize attestation processing (#841) * Start updating types * WIP * Signature hacking * Existing EF tests passing with fake_crypto * Updates * Delete outdated API spec * The refactor continues * It compiles * WIP test fixes * All release tests passing bar genesis state parsing * Update and test YamlConfig * Update to spec v0.10 compatible BLS * Updates to BLS EF tests * Add EF test for AggregateVerify And delete unused hash2curve tests for uncompressed points * Update EF tests to v0.10.1 * Use optional block root correctly in block proc * Use genesis fork in deposit domain. All tests pass * Cargo fmt * Fast aggregate verify test * Update REST API docs * Cargo fmt * Fix unused import * Bump spec tags to v0.10.1 * Add `seconds_per_eth1_block` to chainspec * Update to timestamp based eth1 voting scheme * Return None from `get_votes_to_consider` if block cache is empty * Handle overflows in `is_candidate_block` * Revert to failing tests * Fix eth1 data sets test * Choose default vote according to spec * Fix collect_valid_votes tests * Fix `get_votes_to_consider` to choose all eligible blocks * Uncomment winning_vote tests * Add comments; remove unused code * Reduce seconds_per_eth1_block for simulation * Addressed review comments * Add test for default vote case * Fix logs * Remove unused functions * Meter default eth1 votes * Fix comments * Address review comments; remove unused dependency * Add first attempt at attestation proc. re-write * Add version 2 of attestation processing * Minor fixes * Add validator pubkey cache * Make get_indexed_attestation take a committee * Link signature processing into new attn verification * First working version * Ensure pubkey cache is updated * Add more metrics, slight optimizations * Clone committee cache during attestation processing * Update shuffling cache during block processing * Remove old commented-out code * Fix shuffling cache insert bug * Used indexed attestation in fork choice * Restructure attn processing, add metrics * Add more detailed metrics * Tidy, fix failing tests * Fix failing tests, tidy * Disable/delete two outdated tests * Tidy * Add pubkey cache persistence file * Add more comments * Integrate persistence file into builder * Add pubkey cache tests * Add data_dir to beacon chain builder * Remove Option in pubkey cache persistence file * Ensure consistency between datadir/data_dir * Fix failing network test * Tidy * Fix todos * Add attestation processing tests * Add another test * Only run attestation tests in release * Make attestation tests MainnetEthSpec * Address Michael's comments * Remove redundant check * Fix warning * Fix failing test Co-authored-by: Michael Sproul <micsproul@gmail.com> Co-authored-by: Pawan Dhananjay <pawandhananjay@gmail.com>
2020-03-05 06:19:35 +00:00
mod shuffling_cache;
Initial work towards v0.2.0 (#924) * Remove ping protocol * Initial renaming of network services * Correct rebasing relative to latest master * Start updating types * Adds HashMapDelay struct to utils * Initial network restructure * Network restructure. Adds new types for v0.2.0 * Removes build artefacts * Shift validation to beacon chain * Temporarily remove gossip validation This is to be updated to match current optimisation efforts. * Adds AggregateAndProof * Begin rebuilding pubsub encoding/decoding * Signature hacking * Shift gossipsup decoding into eth2_libp2p * Existing EF tests passing with fake_crypto * Shifts block encoding/decoding into RPC * Delete outdated API spec * All release tests passing bar genesis state parsing * Update and test YamlConfig * Update to spec v0.10 compatible BLS * Updates to BLS EF tests * Add EF test for AggregateVerify And delete unused hash2curve tests for uncompressed points * Update EF tests to v0.10.1 * Use optional block root correctly in block proc * Use genesis fork in deposit domain. All tests pass * Fast aggregate verify test * Update REST API docs * Fix unused import * Bump spec tags to v0.10.1 * Add `seconds_per_eth1_block` to chainspec * Update to timestamp based eth1 voting scheme * Return None from `get_votes_to_consider` if block cache is empty * Handle overflows in `is_candidate_block` * Revert to failing tests * Fix eth1 data sets test * Choose default vote according to spec * Fix collect_valid_votes tests * Fix `get_votes_to_consider` to choose all eligible blocks * Uncomment winning_vote tests * Add comments; remove unused code * Reduce seconds_per_eth1_block for simulation * Addressed review comments * Add test for default vote case * Fix logs * Remove unused functions * Meter default eth1 votes * Fix comments * Progress on attestation service * Address review comments; remove unused dependency * Initial work on removing libp2p lock * Add LRU caches to store (rollup) * Update attestation validation for DB changes (WIP) * Initial version of should_forward_block * Scaffold * Progress on attestation validation Also, consolidate prod+testing slot clocks so that they share much of the same implementation and can both handle sub-slot time changes. * Removes lock from libp2p service * Completed network lock removal * Finish(?) attestation processing * Correct network termination future * Add slot check to block check * Correct fmt issues * Remove Drop implementation for network service * Add first attempt at attestation proc. re-write * Add version 2 of attestation processing * Minor fixes * Add validator pubkey cache * Make get_indexed_attestation take a committee * Link signature processing into new attn verification * First working version * Ensure pubkey cache is updated * Add more metrics, slight optimizations * Clone committee cache during attestation processing * Update shuffling cache during block processing * Remove old commented-out code * Fix shuffling cache insert bug * Used indexed attestation in fork choice * Restructure attn processing, add metrics * Add more detailed metrics * Tidy, fix failing tests * Fix failing tests, tidy * Address reviewers suggestions * Disable/delete two outdated tests * Modification of validator for subscriptions * Add slot signing to validator client * Further progress on validation subscription * Adds necessary validator subscription functionality * Add new Pubkeys struct to signature_sets * Refactor with functional approach * Update beacon chain * Clean up validator <-> beacon node http types * Add aggregator status to ValidatorDuty * Impl Clone for manual slot clock * Fix minor errors * Further progress validator client subscription * Initial subscription and aggregation handling * Remove decompressed member from pubkey bytes * Progress to modifying val client for attestation aggregation * First draft of validator client upgrade for aggregate attestations * Add hashmap for indices lookup * Add state cache, remove store cache * Only build the head committee cache * Removes lock on a network channel * Partially implement beacon node subscription http api * Correct compilation issues * Change `get_attesting_indices` to use Vec * Fix failing test * Partial implementation of timer * Adds timer, removes exit_future, http api to op pool * Partial multiple aggregate attestation handling * Permits bulk messages accross gossipsub network channel * Correct compile issues * Improve gosispsub messaging and correct rest api helpers * Added global gossipsub subscriptions * Update validator subscriptions data structs * Tidy * Re-structure validator subscriptions * Initial handling of subscriptions * Re-structure network service * Add pubkey cache persistence file * Add more comments * Integrate persistence file into builder * Add pubkey cache tests * Add HashSetDelay and introduce into attestation service * Handles validator subscriptions * Add data_dir to beacon chain builder * Remove Option in pubkey cache persistence file * Ensure consistency between datadir/data_dir * Fix failing network test * Peer subnet discovery gets queued for future subscriptions * Reorganise attestation service functions * Initial wiring of attestation service * First draft of attestation service timing logic * Correct minor typos * Tidy * Fix todos * Improve tests * Add PeerInfo to connected peers mapping * Fix compile error * Fix compile error from merge * Split up block processing metrics * Tidy * Refactor get_pubkey_from_state * Remove commented-out code * Rename state_cache -> checkpoint_cache * Rename Checkpoint -> Snapshot * Tidy, add comments * Tidy up find_head function * Change some checkpoint -> snapshot * Add tests * Expose max_len * Remove dead code * Tidy * Fix bug * Add sync-speed metric * Add first attempt at VerifiableBlock * Start integrating into beacon chain * Integrate VerifiableBlock * Rename VerifableBlock -> PartialBlockVerification * Add start of typed methods * Add progress * Add further progress * Rename structs * Add full block verification to block_processing.rs * Further beacon chain integration * Update checks for gossip * Add todo * Start adding segement verification * Add passing chain segement test * Initial integration with batch sync * Minor changes * Tidy, add more error checking * Start adding chain_segment tests * Finish invalid signature tests * Include single and gossip verified blocks in tests * Add gossip verification tests * Start adding docs * Finish adding comments to block_processing.rs * Rename block_processing.rs -> block_verification * Start removing old block processing code * Fixes beacon_chain compilation * Fix project-wide compile errors * Remove old code * Correct code to pass all tests * Fix bug with beacon proposer index * Fix shim for BlockProcessingError * Only process one epoch at a time * Fix loop in chain segment processing * Correct tests from master merge * Add caching for state.eth1_data_votes * Add BeaconChain::validator_pubkey * Revert "Add caching for state.eth1_data_votes" This reverts commit cd73dcd6434fb8d8e6bf30c5356355598ea7b78e. Co-authored-by: Grant Wuerker <gwuerker@gmail.com> Co-authored-by: Michael Sproul <michael@sigmaprime.io> Co-authored-by: Michael Sproul <micsproul@gmail.com> Co-authored-by: pawan <pawandhananjay@gmail.com> Co-authored-by: Paul Hauner <paul@paulhauner.com>
2020-03-17 06:24:44 +00:00
mod snapshot_cache;
pub mod test_utils;
mod timeout_rw_lock;
Optimize attestation processing (#841) * Start updating types * WIP * Signature hacking * Existing EF tests passing with fake_crypto * Updates * Delete outdated API spec * The refactor continues * It compiles * WIP test fixes * All release tests passing bar genesis state parsing * Update and test YamlConfig * Update to spec v0.10 compatible BLS * Updates to BLS EF tests * Add EF test for AggregateVerify And delete unused hash2curve tests for uncompressed points * Update EF tests to v0.10.1 * Use optional block root correctly in block proc * Use genesis fork in deposit domain. All tests pass * Cargo fmt * Fast aggregate verify test * Update REST API docs * Cargo fmt * Fix unused import * Bump spec tags to v0.10.1 * Add `seconds_per_eth1_block` to chainspec * Update to timestamp based eth1 voting scheme * Return None from `get_votes_to_consider` if block cache is empty * Handle overflows in `is_candidate_block` * Revert to failing tests * Fix eth1 data sets test * Choose default vote according to spec * Fix collect_valid_votes tests * Fix `get_votes_to_consider` to choose all eligible blocks * Uncomment winning_vote tests * Add comments; remove unused code * Reduce seconds_per_eth1_block for simulation * Addressed review comments * Add test for default vote case * Fix logs * Remove unused functions * Meter default eth1 votes * Fix comments * Address review comments; remove unused dependency * Add first attempt at attestation proc. re-write * Add version 2 of attestation processing * Minor fixes * Add validator pubkey cache * Make get_indexed_attestation take a committee * Link signature processing into new attn verification * First working version * Ensure pubkey cache is updated * Add more metrics, slight optimizations * Clone committee cache during attestation processing * Update shuffling cache during block processing * Remove old commented-out code * Fix shuffling cache insert bug * Used indexed attestation in fork choice * Restructure attn processing, add metrics * Add more detailed metrics * Tidy, fix failing tests * Fix failing tests, tidy * Disable/delete two outdated tests * Tidy * Add pubkey cache persistence file * Add more comments * Integrate persistence file into builder * Add pubkey cache tests * Add data_dir to beacon chain builder * Remove Option in pubkey cache persistence file * Ensure consistency between datadir/data_dir * Fix failing network test * Tidy * Fix todos * Add attestation processing tests * Add another test * Only run attestation tests in release * Make attestation tests MainnetEthSpec * Address Michael's comments * Remove redundant check * Fix warning * Fix failing test Co-authored-by: Michael Sproul <micsproul@gmail.com> Co-authored-by: Pawan Dhananjay <pawandhananjay@gmail.com>
2020-03-05 06:19:35 +00:00
mod validator_pubkey_cache;
pub use self::beacon_chain::{
Add attestation gossip pre-verification (#983) * Add PH & MS slot clock changes * Account for genesis time * Add progress on duties refactor * Add simple is_aggregator bool to val subscription * Start work on attestation_verification.rs * Add progress on ObservedAttestations * Progress with ObservedAttestations * Fix tests * Add observed attestations to the beacon chain * Add attestation observation to processing code * Add progress on attestation verification * Add first draft of ObservedAttesters * Add more tests * Add observed attesters to beacon chain * Add observers to attestation processing * Add more attestation verification * Create ObservedAggregators map * Remove commented-out code * Add observed aggregators into chain * Add progress * Finish adding features to attestation verification * Ensure beacon chain compiles * Link attn verification into chain * Integrate new attn verification in chain * Remove old attestation processing code * Start trying to fix beacon_chain tests * Split adding into pools into two functions * Add aggregation to harness * Get test harness working again * Adjust the number of aggregators for test harness * Fix edge-case in harness * Integrate new attn processing in network * Fix compile bug in validator_client * Update validator API endpoints * Fix aggreagation in test harness * Fix enum thing * Fix attestation observation bug: * Patch failing API tests * Start adding comments to attestation verification * Remove unused attestation field * Unify "is block known" logic * Update comments * Supress fork choice errors for network processing * Add todos * Tidy * Add gossip attn tests * Disallow test harness to produce old attns * Comment out in-progress tests * Partially address pruning tests * Fix failing store test * Add aggregate tests * Add comments about which spec conditions we check * Dont re-aggregate * Split apart test harness attn production * Fix compile error in network * Make progress on commented-out test * Fix skipping attestation test * Add fork choice verification tests * Tidy attn tests, remove dead code * Remove some accidentally added code * Fix clippy lint * Rename test file * Add block tests, add cheap block proposer check * Rename block testing file * Add observed_block_producers * Tidy * Switch around block signature verification * Finish block testing * Remove gossip from signature tests * First pass of self review * Fix deviation in spec * Update test spec tags * Start moving over to hashset * Finish moving observed attesters to hashmap * Move aggregation pool over to hashmap * Make fc attn borrow again * Fix rest_api compile error * Fix missing comments * Fix monster test * Uncomment increasing slots test * Address remaining comments * Remove unsafe, use cfg test * Remove cfg test flag * Fix dodgy comment * Ignore aggregates that are already known. * Unify aggregator modulo logic * Fix typo in logs * Refactor validator subscription logic * Avoid reproducing selection proof * Skip HTTP call if no subscriptions * Rename DutyAndState -> DutyAndProof * Tidy logs * Print root as dbg * Fix compile errors in tests * Fix compile error in test
2020-05-06 11:42:56 +00:00
AttestationProcessingOutcome, BeaconChain, BeaconChainTypes, ChainSegmentResult,
v0.12 fork choice update (#1229) * Incomplete scraps * Add progress on new fork choice impl * Further progress * First complete compiling version * Remove chain reference * Add new lmd_ghost crate * Start integrating into beacon chain * Update `milagro_bls` to new release (#1183) * Update milagro_bls to new release Signed-off-by: Kirk Baird <baird.k@outlook.com> * Tidy up fake cryptos Signed-off-by: Kirk Baird <baird.k@outlook.com> * move SecretHash to bls and put plaintext back Signed-off-by: Kirk Baird <baird.k@outlook.com> * Update state processing for v0.12 * Fix EF test runners for v0.12 * Fix some tests * Fix broken attestation verification test * More test fixes * Rough beacon chain impl working * Remove fork_choice_2 * Remove checkpoint manager * Half finished ssz impl * Add missed file * Add persistence * Tidy, fix some compile errors * Remove RwLock from ProtoArrayForkChoice * Fix store-based compile errors * Add comments, tidy * Move function out of ForkChoice struct * Start testing * More testing * Fix compile error * Tidy beacon_chain::fork_choice * Queue attestations from the current slot * Allow fork choice to handle prior-to-genesis start * Improve error granularity * Test attestation dequeuing * Process attestations during block * Store target root in fork choice * Move fork choice verification into new crate * Update tests * Consensus updates for v0.12 (#1228) * Update state processing for v0.12 * Fix EF test runners for v0.12 * Fix some tests * Fix broken attestation verification test * More test fixes * Fix typo found in review * Add `Block` struct to ProtoArray * Start fixing get_ancestor * Add rough progress on testing * Get fork choice tests working * Progress with testing * Fix partialeq impl * Move slot clock from fc_store * Improve testing * Add testing for best justified * Add clone back to SystemTimeSlotClock * Add balances test * Start adding balances cache again * Wire-in balances cache * Improve tests * Remove commented-out tests * Remove beacon_chain::ForkChoice * Rename crates * Update wider codebase to new fork_choice layout * Move advance_slot in test harness * Tidy ForkChoice::update_time * Fix verification tests * Fix compile error with iter::once * Fix fork choice tests * Ensure block attestations are processed * Fix failing beacon_chain tests * Add first invalid block check * Add finalized block check * Progress with testing, new store builder * Add fixes to get_ancestor * Fix old genesis justification test * Fix remaining fork choice tests * Change root iteration method * Move on_verified_block * Remove unused method * Start adding attestation verification tests * Add invalid ffg target test * Add target epoch test * Add queued attestation test * Remove old fork choice verification tests * Tidy, add test * Move fork choice lock drop * Rename BeaconForkChoiceStore * Add comments, tidy BeaconForkChoiceStore * Update metrics, rename fork_choice_store.rs * Remove genesis_block_root from ForkChoice * Tidy * Update fork_choice comments * Tidy, add comments * Tidy, simplify ForkChoice, fix compile issue * Tidy, removed dead file * Increase http request timeout * Fix failing rest_api test * Set HTTP timeout back to 5s * Apply fix to get_ancestor * Address Michael's comments * Fix typo * Revert "Fix broken attestation verification test" This reverts commit 722cdc903b12611de27916a57eeecfa3224f2279. Co-authored-by: Kirk Baird <baird.k@outlook.com> Co-authored-by: Michael Sproul <michael@sigmaprime.io>
2020-06-17 01:10:22 +00:00
ForkChoiceError, StateSkipConfig,
};
Initial work towards v0.2.0 (#924) * Remove ping protocol * Initial renaming of network services * Correct rebasing relative to latest master * Start updating types * Adds HashMapDelay struct to utils * Initial network restructure * Network restructure. Adds new types for v0.2.0 * Removes build artefacts * Shift validation to beacon chain * Temporarily remove gossip validation This is to be updated to match current optimisation efforts. * Adds AggregateAndProof * Begin rebuilding pubsub encoding/decoding * Signature hacking * Shift gossipsup decoding into eth2_libp2p * Existing EF tests passing with fake_crypto * Shifts block encoding/decoding into RPC * Delete outdated API spec * All release tests passing bar genesis state parsing * Update and test YamlConfig * Update to spec v0.10 compatible BLS * Updates to BLS EF tests * Add EF test for AggregateVerify And delete unused hash2curve tests for uncompressed points * Update EF tests to v0.10.1 * Use optional block root correctly in block proc * Use genesis fork in deposit domain. All tests pass * Fast aggregate verify test * Update REST API docs * Fix unused import * Bump spec tags to v0.10.1 * Add `seconds_per_eth1_block` to chainspec * Update to timestamp based eth1 voting scheme * Return None from `get_votes_to_consider` if block cache is empty * Handle overflows in `is_candidate_block` * Revert to failing tests * Fix eth1 data sets test * Choose default vote according to spec * Fix collect_valid_votes tests * Fix `get_votes_to_consider` to choose all eligible blocks * Uncomment winning_vote tests * Add comments; remove unused code * Reduce seconds_per_eth1_block for simulation * Addressed review comments * Add test for default vote case * Fix logs * Remove unused functions * Meter default eth1 votes * Fix comments * Progress on attestation service * Address review comments; remove unused dependency * Initial work on removing libp2p lock * Add LRU caches to store (rollup) * Update attestation validation for DB changes (WIP) * Initial version of should_forward_block * Scaffold * Progress on attestation validation Also, consolidate prod+testing slot clocks so that they share much of the same implementation and can both handle sub-slot time changes. * Removes lock from libp2p service * Completed network lock removal * Finish(?) attestation processing * Correct network termination future * Add slot check to block check * Correct fmt issues * Remove Drop implementation for network service * Add first attempt at attestation proc. re-write * Add version 2 of attestation processing * Minor fixes * Add validator pubkey cache * Make get_indexed_attestation take a committee * Link signature processing into new attn verification * First working version * Ensure pubkey cache is updated * Add more metrics, slight optimizations * Clone committee cache during attestation processing * Update shuffling cache during block processing * Remove old commented-out code * Fix shuffling cache insert bug * Used indexed attestation in fork choice * Restructure attn processing, add metrics * Add more detailed metrics * Tidy, fix failing tests * Fix failing tests, tidy * Address reviewers suggestions * Disable/delete two outdated tests * Modification of validator for subscriptions * Add slot signing to validator client * Further progress on validation subscription * Adds necessary validator subscription functionality * Add new Pubkeys struct to signature_sets * Refactor with functional approach * Update beacon chain * Clean up validator <-> beacon node http types * Add aggregator status to ValidatorDuty * Impl Clone for manual slot clock * Fix minor errors * Further progress validator client subscription * Initial subscription and aggregation handling * Remove decompressed member from pubkey bytes * Progress to modifying val client for attestation aggregation * First draft of validator client upgrade for aggregate attestations * Add hashmap for indices lookup * Add state cache, remove store cache * Only build the head committee cache * Removes lock on a network channel * Partially implement beacon node subscription http api * Correct compilation issues * Change `get_attesting_indices` to use Vec * Fix failing test * Partial implementation of timer * Adds timer, removes exit_future, http api to op pool * Partial multiple aggregate attestation handling * Permits bulk messages accross gossipsub network channel * Correct compile issues * Improve gosispsub messaging and correct rest api helpers * Added global gossipsub subscriptions * Update validator subscriptions data structs * Tidy * Re-structure validator subscriptions * Initial handling of subscriptions * Re-structure network service * Add pubkey cache persistence file * Add more comments * Integrate persistence file into builder * Add pubkey cache tests * Add HashSetDelay and introduce into attestation service * Handles validator subscriptions * Add data_dir to beacon chain builder * Remove Option in pubkey cache persistence file * Ensure consistency between datadir/data_dir * Fix failing network test * Peer subnet discovery gets queued for future subscriptions * Reorganise attestation service functions * Initial wiring of attestation service * First draft of attestation service timing logic * Correct minor typos * Tidy * Fix todos * Improve tests * Add PeerInfo to connected peers mapping * Fix compile error * Fix compile error from merge * Split up block processing metrics * Tidy * Refactor get_pubkey_from_state * Remove commented-out code * Rename state_cache -> checkpoint_cache * Rename Checkpoint -> Snapshot * Tidy, add comments * Tidy up find_head function * Change some checkpoint -> snapshot * Add tests * Expose max_len * Remove dead code * Tidy * Fix bug * Add sync-speed metric * Add first attempt at VerifiableBlock * Start integrating into beacon chain * Integrate VerifiableBlock * Rename VerifableBlock -> PartialBlockVerification * Add start of typed methods * Add progress * Add further progress * Rename structs * Add full block verification to block_processing.rs * Further beacon chain integration * Update checks for gossip * Add todo * Start adding segement verification * Add passing chain segement test * Initial integration with batch sync * Minor changes * Tidy, add more error checking * Start adding chain_segment tests * Finish invalid signature tests * Include single and gossip verified blocks in tests * Add gossip verification tests * Start adding docs * Finish adding comments to block_processing.rs * Rename block_processing.rs -> block_verification * Start removing old block processing code * Fixes beacon_chain compilation * Fix project-wide compile errors * Remove old code * Correct code to pass all tests * Fix bug with beacon proposer index * Fix shim for BlockProcessingError * Only process one epoch at a time * Fix loop in chain segment processing * Correct tests from master merge * Add caching for state.eth1_data_votes * Add BeaconChain::validator_pubkey * Revert "Add caching for state.eth1_data_votes" This reverts commit cd73dcd6434fb8d8e6bf30c5356355598ea7b78e. Co-authored-by: Grant Wuerker <gwuerker@gmail.com> Co-authored-by: Michael Sproul <michael@sigmaprime.io> Co-authored-by: Michael Sproul <micsproul@gmail.com> Co-authored-by: pawan <pawandhananjay@gmail.com> Co-authored-by: Paul Hauner <paul@paulhauner.com>
2020-03-17 06:24:44 +00:00
pub use self::beacon_snapshot::BeaconSnapshot;
pub use self::chain_config::ChainConfig;
pub use self::errors::{BeaconChainError, BlockProductionError};
Add attestation gossip pre-verification (#983) * Add PH & MS slot clock changes * Account for genesis time * Add progress on duties refactor * Add simple is_aggregator bool to val subscription * Start work on attestation_verification.rs * Add progress on ObservedAttestations * Progress with ObservedAttestations * Fix tests * Add observed attestations to the beacon chain * Add attestation observation to processing code * Add progress on attestation verification * Add first draft of ObservedAttesters * Add more tests * Add observed attesters to beacon chain * Add observers to attestation processing * Add more attestation verification * Create ObservedAggregators map * Remove commented-out code * Add observed aggregators into chain * Add progress * Finish adding features to attestation verification * Ensure beacon chain compiles * Link attn verification into chain * Integrate new attn verification in chain * Remove old attestation processing code * Start trying to fix beacon_chain tests * Split adding into pools into two functions * Add aggregation to harness * Get test harness working again * Adjust the number of aggregators for test harness * Fix edge-case in harness * Integrate new attn processing in network * Fix compile bug in validator_client * Update validator API endpoints * Fix aggreagation in test harness * Fix enum thing * Fix attestation observation bug: * Patch failing API tests * Start adding comments to attestation verification * Remove unused attestation field * Unify "is block known" logic * Update comments * Supress fork choice errors for network processing * Add todos * Tidy * Add gossip attn tests * Disallow test harness to produce old attns * Comment out in-progress tests * Partially address pruning tests * Fix failing store test * Add aggregate tests * Add comments about which spec conditions we check * Dont re-aggregate * Split apart test harness attn production * Fix compile error in network * Make progress on commented-out test * Fix skipping attestation test * Add fork choice verification tests * Tidy attn tests, remove dead code * Remove some accidentally added code * Fix clippy lint * Rename test file * Add block tests, add cheap block proposer check * Rename block testing file * Add observed_block_producers * Tidy * Switch around block signature verification * Finish block testing * Remove gossip from signature tests * First pass of self review * Fix deviation in spec * Update test spec tags * Start moving over to hashset * Finish moving observed attesters to hashmap * Move aggregation pool over to hashmap * Make fc attn borrow again * Fix rest_api compile error * Fix missing comments * Fix monster test * Uncomment increasing slots test * Address remaining comments * Remove unsafe, use cfg test * Remove cfg test flag * Fix dodgy comment * Ignore aggregates that are already known. * Unify aggregator modulo logic * Fix typo in logs * Refactor validator subscription logic * Avoid reproducing selection proof * Skip HTTP call if no subscriptions * Rename DutyAndState -> DutyAndProof * Tidy logs * Print root as dbg * Fix compile errors in tests * Fix compile error in test
2020-05-06 11:42:56 +00:00
pub use attestation_verification::Error as AttestationError;
v0.12 fork choice update (#1229) * Incomplete scraps * Add progress on new fork choice impl * Further progress * First complete compiling version * Remove chain reference * Add new lmd_ghost crate * Start integrating into beacon chain * Update `milagro_bls` to new release (#1183) * Update milagro_bls to new release Signed-off-by: Kirk Baird <baird.k@outlook.com> * Tidy up fake cryptos Signed-off-by: Kirk Baird <baird.k@outlook.com> * move SecretHash to bls and put plaintext back Signed-off-by: Kirk Baird <baird.k@outlook.com> * Update state processing for v0.12 * Fix EF test runners for v0.12 * Fix some tests * Fix broken attestation verification test * More test fixes * Rough beacon chain impl working * Remove fork_choice_2 * Remove checkpoint manager * Half finished ssz impl * Add missed file * Add persistence * Tidy, fix some compile errors * Remove RwLock from ProtoArrayForkChoice * Fix store-based compile errors * Add comments, tidy * Move function out of ForkChoice struct * Start testing * More testing * Fix compile error * Tidy beacon_chain::fork_choice * Queue attestations from the current slot * Allow fork choice to handle prior-to-genesis start * Improve error granularity * Test attestation dequeuing * Process attestations during block * Store target root in fork choice * Move fork choice verification into new crate * Update tests * Consensus updates for v0.12 (#1228) * Update state processing for v0.12 * Fix EF test runners for v0.12 * Fix some tests * Fix broken attestation verification test * More test fixes * Fix typo found in review * Add `Block` struct to ProtoArray * Start fixing get_ancestor * Add rough progress on testing * Get fork choice tests working * Progress with testing * Fix partialeq impl * Move slot clock from fc_store * Improve testing * Add testing for best justified * Add clone back to SystemTimeSlotClock * Add balances test * Start adding balances cache again * Wire-in balances cache * Improve tests * Remove commented-out tests * Remove beacon_chain::ForkChoice * Rename crates * Update wider codebase to new fork_choice layout * Move advance_slot in test harness * Tidy ForkChoice::update_time * Fix verification tests * Fix compile error with iter::once * Fix fork choice tests * Ensure block attestations are processed * Fix failing beacon_chain tests * Add first invalid block check * Add finalized block check * Progress with testing, new store builder * Add fixes to get_ancestor * Fix old genesis justification test * Fix remaining fork choice tests * Change root iteration method * Move on_verified_block * Remove unused method * Start adding attestation verification tests * Add invalid ffg target test * Add target epoch test * Add queued attestation test * Remove old fork choice verification tests * Tidy, add test * Move fork choice lock drop * Rename BeaconForkChoiceStore * Add comments, tidy BeaconForkChoiceStore * Update metrics, rename fork_choice_store.rs * Remove genesis_block_root from ForkChoice * Tidy * Update fork_choice comments * Tidy, add comments * Tidy, simplify ForkChoice, fix compile issue * Tidy, removed dead file * Increase http request timeout * Fix failing rest_api test * Set HTTP timeout back to 5s * Apply fix to get_ancestor * Address Michael's comments * Fix typo * Revert "Fix broken attestation verification test" This reverts commit 722cdc903b12611de27916a57eeecfa3224f2279. Co-authored-by: Kirk Baird <baird.k@outlook.com> Co-authored-by: Michael Sproul <michael@sigmaprime.io>
2020-06-17 01:10:22 +00:00
pub use beacon_fork_choice_store::{BeaconForkChoiceStore, Error as ForkChoiceStoreError};
pub use block_verification::{BlockError, GossipVerifiedBlock};
Eth1 Integration (#542) * Refactor to cache Eth1Data * Fix merge conflicts and minor refactorings * Rename Eth1Cache to Eth1DataCache * Refactor events subscription * Add deposits module to interface with BeaconChain deposits * Remove utils * Rename to types.rs and add trait constraints to Eth1DataFetcher * Confirm to trait constraints. Make Web3DataFetcher cloneable * Make fetcher object member of deposit and eth1_data cache and other fixes * Fix update_cache function * Move fetch_eth1_data to impl block * Fix deposit tests * Create Eth1 object for interfacing with Beacon chain * Add `run` function for running update_cache and subscribe_deposit_logs tasks * Add logging * Run `cargo fmt` and make tests pass * Convert sync functions to async * Add timeouts to web3 functions * Return futures from cache functions * Add failed chaining of futures * Working cache updation * Clean up tests and `update_cache` function * Refactor `get_eth1_data` functions to work with future returning functions * Refactor eth1 `run` function to work with modified `update_cache` api * Minor changes * Add distance parameter to `update_cache` * Fix tests and other minor fixes * Working integration with cache and deposits * Add merkle_tree construction, proof generation and verification code * Add function to construct and fetch Deposits for BeaconNode * Add error handling * Import ssz * Add error handling to eth1 cache and fix minor errors * Run rustfmt * Fix minor bug * Rename Eth1Error and change to Result<T> * Change deposit fetching mechanism from notification based to poll based * Add deposits from eth1 chain in a given range every `x` blocks * Modify `run` function to accommodate changes * Minor fixes * Fix formatting * Initial commit. web3 api working. * Tidied up lib. Add function for fetching logs. * Refactor with `Eth1DataFetcher` trait * Add parsing for deposit contract logs and get_eth1_data function * Add `get_eth1_votes` function * Refactor to cache Eth1Data * Fix merge conflicts and minor refactorings * Rename Eth1Cache to Eth1DataCache * Refactor events subscription * Add deposits module to interface with BeaconChain deposits * Remove utils * Rename to types.rs and add trait constraints to Eth1DataFetcher * Confirm to trait constraints. Make Web3DataFetcher cloneable * Make fetcher object member of deposit and eth1_data cache and other fixes * Fix update_cache function * Move fetch_eth1_data to impl block * Fix deposit tests * Create Eth1 object for interfacing with Beacon chain * Add `run` function for running update_cache and subscribe_deposit_logs tasks * Add logging * Run `cargo fmt` and make tests pass * Convert sync functions to async * Add timeouts to web3 functions * Return futures from cache functions * Add failed chaining of futures * Working cache updation * Clean up tests and `update_cache` function * Refactor `get_eth1_data` functions to work with future returning functions * Refactor eth1 `run` function to work with modified `update_cache` api * Minor changes * Add distance parameter to `update_cache` * Fix tests and other minor fixes * Working integration with cache and deposits * Add merkle_tree construction, proof generation and verification code * Add function to construct and fetch Deposits for BeaconNode * Add error handling * Import ssz * Add error handling to eth1 cache and fix minor errors * Run rustfmt * Fix minor bug * Rename Eth1Error and change to Result<T> * Change deposit fetching mechanism from notification based to poll based * Add deposits from eth1 chain in a given range every `x` blocks * Modify `run` function to accommodate changes * Minor fixes * Fix formatting * Fix merge issue * Refactor with `Config` struct. Remote `ContractConfig` * Rename eth1_chain crate to eth1 * Rename files and read abi file using `fs::read` * Move eth1 to lib * Remove unnecessary mutability constraint * Add `Web3Backend` for returning actual eth1 data * Refactor `get_eth1_votes` to return a Result * Delete `eth1_chain` crate * Return `Result` from `get_deposits` * Fix range of deposits to return to beacon chain * Add `get_block_height_by_hash` trait function * Add naive method for getting `previous_eth1_distance` * Add eth1 config params to main config * Add instructions for setting up eth1 testing environment * Add build script to fetch deposit contract abi * Contract ABI is part of compiled binary * Fix minor bugs * Move docs to lib * Add timeout to config * Remove print statements * Change warn to error * Fix typos * Removed prints in test and get timeout value from config * Fixed error types * Added logging to web3_fetcher * Refactor for modified web3 api * Fix minor stuff * Add build script * Tidy, hide eth1 integration tests behind flag * Add http crate * Add first stages of eth1_test_rig * Fix deposits on test rig * Fix bug with deposit count method * Add block hash getter to http eth1 * Clean eth1 http crate and tests * Add script to start ganache * Adds deposit tree to eth1-http * Extend deposit tree tests * Tidy tests in eth1-http * Add more detail to get block request * Add block cache to eth1-http * Rename deposit tree to deposit cache * Add inital updating to eth1-http * Tidy updater * Fix compile bugs in tests * Adds an Eth1DataCache builder * Reorg eth1-http files * Add (failing) tests for eth1 updater * Rename files, fix bug in eth1-http * Ensure that ganache timestamps are increasing * Fix bugs with getting eth1data ancestors * Improve eth1 testing, fix bugs * Add truncate method to block cache * Add pruning to block cache update process * Add tests for block pruning * Allow for dropping an expired cache. * Add more comments * Add first compiling version of deposit updater * Add common fn for getting range of required blocks * Add passing deposit update test * Improve tests * Fix block pruning bug * Add tests for running two updates at once * Add updater services to eth1 * Add deposit collection to beacon chain * Add incomplete builder experiments * Add first working version of beacon chain builder * Update test harness to new beacon chain type * Rename builder file, tidy * Add first working client builder * Progress further on client builder * Update becaon node binary to use client builder * Ensure release tests compile * Remove old eth1 crate * Add first pass of new lighthouse binary * Fix websocket server startup * Remove old binary code from beacon_node crate * Add first working beacon node tests * Add genesis crate, new eth1 cache_2 * Add Serivce to Eth1Cache * Refactor with general eth1 improvements * Add passing genesis test * Tidy, add comments * Add more comments to eth1 service * Add further eth1 progress * Fix some bugs with genesis * Fix eth1 bugs, make eth1 linking more efficient * Shift logic in genesis service * Add more comments to genesis service * Add gzip, max request values, timeouts to http * Update testnet parameters to suit goerli testnet * Add ability to vary Fork, fix custom spec * Be more explicit about deposit fork version * Start adding beacon chain eth1 option * Add more flexibility to prod client * Further runtime refactoring * Allow for starting from store * Add bootstrapping to client config * Add remote_beacon_node crate * Update eth1 service for more configurability * Update eth1 tests to use less runtimes * Patch issues with tests using too many files * Move dummy eth1 backend flag * Ensure all tests pass * Add ganache-cli to Dockerfile * Use a special docker hub image for testing * Appease clippy * Move validator client into lighthouse binary * Allow starting with dummy eth1 backend * Improve logging * Fix dummy eth1 backend from cli * Add extra testnet command * Ensure consistent spec in beacon node * Update eth1 rig to work on goerli * Tidy lcli, start adding support for yaml config * Add incomplete YamlConfig struct * Remove efforts at YamlConfig * Add incomplete eth1 voting. Blocked on spec issues * Add (untested) first pass at eth1 vote algo * Add tests for winning vote * Add more tests for eth1 chain * Add more eth1 voting tests * Added more eth1 voting testing * Change test name * Add more tests to eth1 chain * Tidy eth1 generics, add more tests * Improve comments * Tidy beacon_node tests * Tidy, rename JsonRpc.. to Caching.. * Tidy voting logic * Tidy builder docs * Add comments, tidy eth1 * Add more comments to eth1 * Fix bug with winning_vote * Add doc comments to the `ClientBuilder` * Remove commented-out code * Improve `ClientBuilder` docs * Add comments to client config * Add decoding test for `ClientConfig` * Remove unused `DepositSet` struct * Tidy `block_cache` * Remove commented out lines * Remove unused code in `eth1` crate * Remove old validator binary `main.rs` * Tidy, fix tests compile error * Add initial tests for get_deposits * Remove dead code in eth1_test_rig * Update TestingDepositBuilder * Add testing for getting eth1 deposits * Fix duplicate rand dep * Remove dead code * Remove accidentally-added files * Fix comment in eth1_genesis_service * Add .gitignore for eth1_test_rig * Fix bug in eth1_genesis_service * Remove dead code from eth2_config * Fix tabs/spaces in root Cargo.toml * Tidy eth1 crate * Allow for re-use of eth1 service after genesis * Update docs for new CLI * Change README gif * Tidy eth1 http module * Tidy eth1 service * Tidy environment crate * Remove unused file * Tidy, add comments * Remove commented-out code * Address majority of Michael's comments * Address other PR comments * Add link to issue alongside TODO
2019-11-15 03:47:51 +00:00
pub use eth1_chain::{Eth1Chain, Eth1ChainBackend};
pub use events::EventHandler;
2019-08-12 03:26:58 +00:00
pub use metrics::scrape_for_metrics;
pub use parking_lot;
pub use slot_clock;
pub use state_processing::per_block_processing::errors::{
AttestationValidationError, AttesterSlashingValidationError, DepositValidationError,
ExitValidationError, ProposerSlashingValidationError,
};
2019-05-21 08:20:23 +00:00
pub use store;
pub use types;