# @eth-optimism/core-utils ## 0.13.1 ### Patch Changes - [#7450](https://github.com/ethereum-optimism/optimism/pull/7450) [`ac90e16a7`](https://github.com/ethereum-optimism/optimism/commit/ac90e16a7f85c4f73661ae6023135c3d00421c1e) Thanks [@roninjin10](https://github.com/roninjin10)! - Updated dev dependencies related to testing that is causing audit tooling to report failures ## 0.13.0 ### Minor Changes - [#7336](https://github.com/ethereum-optimism/optimism/pull/7336) [`210b2c81d`](https://github.com/ethereum-optimism/optimism/commit/210b2c81dd383bad93480aa876b283d9a0c991c2) Thanks [@tynes](https://github.com/tynes)! - Delete unmaintained geth types ## 0.12.3 ### Patch Changes - [#6797](https://github.com/ethereum-optimism/optimism/pull/6797) [`dfa309e34`](https://github.com/ethereum-optimism/optimism/commit/dfa309e3430ebc8790b932554dde120aafc4161e) Thanks [@roninjin10](https://github.com/roninjin10)! - Upgraded npm dependencies to latest ## 0.12.2 ### Patch Changes - [#6164](https://github.com/ethereum-optimism/optimism/pull/6164) [`c11039060`](https://github.com/ethereum-optimism/optimism/commit/c11039060bc037a88916c2cba602687b6d69ad1a) Thanks [@pengin7384](https://github.com/pengin7384)! - fix typo - [#6198](https://github.com/ethereum-optimism/optimism/pull/6198) [`77da6edc6`](https://github.com/ethereum-optimism/optimism/commit/77da6edc643e0b5e39f7b6bb41c3c7ead418a876) Thanks [@tremarkley](https://github.com/tremarkley)! - Delete dead typescript https://github.com/ethereum-optimism/optimism/pull/6148. ## 0.12.1 ### Patch Changes - 8d7dcc70c: Delete legacy core-utils - d6388be4a: Added a new service wallet-mon to identify unexpected transfers from key accounts ## 0.12.0 ### Minor Changes - c975c9620: Add suppory for finalizing legacy withdrawals after the Bedrock migration ### Patch Changes - 136ea1785: Refactors the L2OutputOracle to key the l2Outputs mapping by index instead of by L2 block number. ## 0.11.0 ### Minor Changes - 1e76cdb86: Changes the type for Bedrock withdrawal proofs ## 0.10.1 ### Patch Changes - 7215f4ce: Bump ethers to 5.7.0 globally - 206f6033: Fix outdated references to 'withdrawal contract' ## 0.10.0 ### Minor Changes - dbfea116: Removes ethers as a dependency in favor of individual ethers sub-packages ## 0.9.3 ### Patch Changes - 0df744f6: Implement basic OpNodeProvider - 8ae39154: Update deposit transaction type - dac4a9f0: Updates the SDK to be compatible with Bedrock (via the "bedrock: true" constructor param). Updates the build pipeline for contracts-bedrock to export a properly formatted dist folder that matches our other packages. ## 0.9.2 ### Patch Changes - 0bf3b9b4: Add encoding and hashing functions for bedrock - 8d26459b: Remove subversion byte from deposit tx - 4477fe9f: Update deposit transaction serialization ## 0.9.1 ### Patch Changes - f9fee446: Move the `DepositTx` type to `core-utils`. This way it can be more easily used across projects ## 0.9.0 ### Minor Changes - 700dcbb0: Update geth's Genesis type to work with modern geth ## 0.8.7 ### Patch Changes - 29ff7462: Revert es target back to 2017 ## 0.8.6 ### Patch Changes - 17962ca9: Update geth genesis type ## 0.8.5 ### Patch Changes - d18ae135: Updates all ethers versions in response to BN.js bug ## 0.8.4 ### Patch Changes - 5cb3a5f7: Add a `calldataCost` function that computes the cost of calldata - 6b9fc055: Adds a one-liner for getting chain ID from provider ## 0.8.3 ### Patch Changes - b57014d1: Update to typescript@4.6.2 ## 0.8.2 ### Patch Changes - c1957126: Update Dockerfile to use Alpine ## 0.8.1 ### Patch Changes - 5a6f539c: Add toJSON methods to the batch primitives - 27d8942e: Update batch serialization with typed batches and zlib compression ## 0.8.0 ### Minor Changes - 0b4453f7: Deletes the Watcher and injectL2Context functions. Use the SDK instead. ## 0.7.7 ### Patch Changes - b4165299: Added tests and docstrings to misc functions - 3c2acd91: Refactor folder structure of @eth-optimism/core-utils. ## 0.7.6 ### Patch Changes - ba14c59d: Updates various ethers dependencies to their latest versions ## 0.7.5 ### Patch Changes - ad94b9d1: test/docs: Improve docstrings and tests for utils inside of hex-strings.ts ## 0.7.4 ### Patch Changes - ba96a455: Improved docstrings for BCFG typings - c3e85fef: Cleans up the internal file and folder structure for the typings exported by core-utils ## 0.7.3 ### Patch Changes - 584cbc25: Clean up the L1 => L2 address aliasing utilities ## 0.7.2 ### Patch Changes - 8e634b49: Fix package JSON issues ## 0.7.1 ### Patch Changes - 243f33e5: Standardize package json file format ## 0.7.0 ### Minor Changes - 896168e2: Parse optimistic ethereum specific fields on transaction receipts - 83a449c4: Change the expectApprox interface to allow setting an absoluteexpected deviation range - 81ccd6e4: `regenesis/0.5.0` release ### Patch Changes - 3ce62c81: Export bnToAddress - cee2a464: Add awaitCondition to core utils - 222a3eef: Add 'User-Agent' to the http headers for ethers providers - 7c352b1e: Add bytes32ify - b70ee70c: upgraded to solidity 0.8.9 - 20c8969b: Correctly move chai into deps instead of dev deps - 6d32d701: Expose lower level API for tx fees ## 0.6.1 ### Patch Changes - 6d3e1d7f: Update dependencies - 2e929aa9: Parse the L1 timestamp in `injectContext` ## 0.6.0 ### Minor Changes - 8da04505: Allow a configurable L1 and L2 blocks to fetch in the watcher ### Patch Changes - e0be02e1: Add fallback provider support to DTL using helper function in core-utils ## 0.5.5 ### Patch Changes - eb0854e7: increased coverage of core-utils - 21b17edd: Added coverage for packages - dfe3598f: Lower per tx fee overhead to more accurately represent L1 costs ## 0.5.4 ### Patch Changes - 085b35ba: Watcher: Even lower num blocks to fetch ## 0.5.3 ### Patch Changes - 2aa4416e: Watcher: Make blocks to fetch a config option - 0b8180b0: Lower NUM_BLOCKS_TO_FETCH in Watcher ## 0.5.2 ### Patch Changes - 918c08ca: Bump ethers dependency to 5.4.x to support eip1559 ## 0.5.1 ### Patch Changes - c73c3939: Update the typescript version to `4.3.5` ## 0.5.0 ### Minor Changes - 049200f4: removed unused functions from core-utils ## 0.4.7 ### Patch Changes - 224b04c0: Adds a pollInterval delay to watcher.ts ## 0.4.6 ### Patch Changes - d9644c34: Minor fix on watchers to pick up finalization of transactions on L1 - df5ff890: improved watcher ability to find transactions during periods of high load ## 0.4.5 ### Patch Changes - a64f8161: Implement the next fee spec in both geth and in core-utils - 750a5021: Delete dead transaction coders. These are no longer used now that RLP encoded transactions are used - c2b6e14b: Implement the latest fee spec such that the L2 gas limit is scaled and the tx.gasPrice/tx.gasLimit show correctly in metamask ## 0.4.4 ### Patch Changes - f091e86: Have watcher correctly handle failed L1 => L2 messages - f880479: End to end fee integration with recoverable L2 gas limit ## 0.4.3 ### Patch Changes - 96a586e: Migrate bcfg interface to core-utils ## 0.4.2 ### Patch Changes - b799caa: Update toRpcHexString to accept ethers.BigNumber and add tests ## 0.4.1 ### Patch Changes - 1d40586: Removed various unused dependencies - ce7fa52: Add an additional enum for EthSign transactions as they now are batch submitted with 2 different enum values ## 0.4.0 ### Minor Changes - 28dc442: move metrics, logger, and base-service to new common-ts package ### Patch Changes - a0a0052: Update toRpcHexString to accept ethers.BigNumber and add tests ## 0.3.2 ### Patch Changes - 6daa408: update hardhat versions so that solc is resolved correctly - dee74ef: migrate batch submitter types to core-utils - d64b66d: reformat error context for Sentry ## 0.3.1 ### Patch Changes - 5077441: - Use raw transaction in batch submitter -- incompatible with L2Geth v0.1.2.1 - Pass through raw transaction in l2context ## 0.3.0 ### Minor Changes - 91460d9: add Metrics and use in base-service, rename DTL services to avoid spaces - a0a7956: initialize Sentry and streams in Logger, remove Sentry from Batch Submitter ### Patch Changes - 0497d7d: Re-organize event typings to core-utils ## 0.2.3 ### Patch Changes - 35b99b0: add Sentry to TypeScript services for error tracking ## 0.2.2 ### Patch Changes - 01eaf2c: added extra logs to base-service / dtl to improve observability ## 0.2.1 ### Patch Changes - 5362d38: adds build files which were not published before to npm ## 0.2.0 ### Minor Changes - 6cbc54d: allow injecting L2 transaction and block context via core-utils (this removes the need to import the now deprecated @eth-optimism/provider package)