Blocklock Agent#1
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* Initial commit * updated solidity submodule * Create superallow crate * Implement helper function to retry execution * Add none retry strategy * Implement helper function to create provider with retries * feat: Add function to provider to watch for block numbers through pubsub / polling * feat: Update watch_block_numbers to return result * Create a MultiProvider to receive events concurrently from multiple rpc providers * Update .gitignore for Rust * feat: Create new Rust project for the agent * Create parser for blocklock agent * feat: Implement blocknumber-based condition resolver * Add function to remove conditions from the `BlockReachedConditionResolver * tests: Create test for removing conditions * tests: Create test for detecting duplicated parent ids * tests: Create test to verify that resolve does not delete conditions * refactor: Move BlockReachedConditionResolver to submodule * feat: Create StandaloneCondition struct implementing ChildCondition * fix: Update lifetimes of BlockReachedConditionResolver * feat: Create structure to resolve blocklock conditions * feat: Import solidity contract in rust * refactor: Mark block number as public in newtype wrapper * refactor: Lint condition_resolver.rs * feat: Skeleton implementation of blocklock agent * Detect missing requests in handler * Add marshmallow-crypto submodule * feat: Create trait describing IBE ciphersuites * feat: Implementation of IBE ciphersuite for bn254 with identity on G1 * refactor: Move DecryptionSender contract to submodule * refactor: Rename `IbeIdentityOnBn254G1` to `IbeIdentityOnBn254G1Suite` * feat: Create IbeCiphertext trait with a function to get the ephemeral pk * Ignore request with invalid scheme id in agent * Derive Copy on RequestId * feat: Implement handling for upcoming decryption requests * Create decryption sender fulfiller trait * Implementation of a DecryptionSenderFulfiller with sequential transactions * refactor: Move `EvmSerialize` trait to new file * feat: Create new EvmDeserialize trait and implementation for bn254 identity on g1 ciphertext * tests: Implement tests to verify evm de(serialization) * Reformat fulfiller.rs * Forward resolved requests to fulfiller in agent * Lower decryption request already seen log from warn to debug * refactor: Create function responsible for storing condition * feat: Remove condition after submitting to fulfiller * Mark attributes of DecryptionRequest as public * Implement function to create DecryptionRequest from solidity type * Implement function to synchronize state with decryption sender contract * Create file with retry strategies for DecryptionSenderFulfiller * Refactor fulfiller trait * refactor: Rework the DecryptionSenderFulfiller trait by adding a custom stopper type * Rework fulfiller to support retries * tests: Implement test for fulfiller * refactor: Split DecryptionSenderFulfiller and transaction fulfillment into two traits * refactor: Use a ReadyRequest instead of a RetryableRequest in transaction fulfiller * tests: Fix wrong comments / naming * Derive Clone for IbeIdentityOnBn254G1Suite * Decouple signer from fulfiller * Move agent code to new library * Move fulfiller module to decryption_sender module * Move ser module outside blocklock * Cargo fmt * Update visibility of various modules and structs * Various clippy-recommended refactors * Move DecryptionSender and BlocklockSender contracts to separate modules * Remove clap dependencies from dcipher-agents * Desugar DecryptionSenderStop * refactor: Move blocklock to agents module * Remove default code from lib.rs * Rename ChildCondition to ChildResolver * Transform the decryption fulfiller into a generic fulfiller * Various logs and comments * tests: Various tests for the blocklock agent * Replace anyhow by this error throughout blocklock agent * Refactor blocklock sync function * tests: Ensure that sync ignores fulfilled requests * docs: Various module comments * Removed unnecessary error log * Refactoring to only call fulfil_requests when request array is non-empty, add a per-tick fulfillment counter, and change the priority of retry requests * Refactor TickerBasedFulfiller to use cancellation tokens throughout * feat: Update condition parsing to support future conditions * Expose RetryStrategy in fulfiller rather than failure submodule * Move main.rs to example and create blocklock lib * Make fulfiller ready log into an info instead of debug * Create wrapper to parse bls key with clap * Implementation of a blocklock agent binary * Implement healthcheck with simple TcpListener * Refactor single party signer in impl outside trait * Implement function that allows to save the current state of the blocklock agent * Improve state restore to automatically recover missing requests & more * Manage state on start & stop in the agent * feat: Implementation of a libp2p node w/ message forwarding * feat: Add verification function to ibe ciphersuite trait * feat: Implementation of a libp2p-based threshold signer * Update blocklock-solidity to track feat/payments-v1 and fixes * Add chain id to blocklock DST * Implementation of a fulfiller for the blocklock contracts * Add missing lib.rs used by blocklock agent * Improve blocklock fulfiller to correctly fetch request cost * Add short peer ids to arguments of threshold signer * Update blocklock agent's state restore to update last seen request id * Update arguments parsing for blocklock threshold signer * Various linting fixes * Add support for non-tls websockets to superalloy * fix: Rename blocklock threshold env variable name * fix: Remove unused is_multiparty function * Update nodes_config argument description * Various changes proposed by linter * GitHub actions to build rust agent * Add PAT token to github actions * Move PAT to docker/build-push-action * Rust agent Dockerfile * Change decoding of blocklock condition to prefix-less implementation * Use file instead of dockerfile attribute in build-push-action * Update github actions to use path context * Make chain id optional, and retrieve from provider * Return a result from BlocklockAgent::from_state * Move multicall3 presigned transaction into a const rather than inline * Remove default TX_PRIVATE_KEY from argument parser * docs: Add comment on tokio infinite sleep loop * Apply suggestions from code review Co-authored-by: PM <3749956+CluEleSsUK@users.noreply.github.com> * tests: Update test using from_state * Rename no_ variables into num_ * Include base_gas_price_wei as an argument to BlocklockFulfiller * Move rs to parent folder --------- Co-authored-by: Nemitari Ajienka <najienka@users.noreply.github.com> Co-authored-by: PM <3749956+CluEleSsUK@users.noreply.github.com>
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