optimism
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celestiaorg
The Optimism monorepo
From telegram: > When I try to resync the rollup by doing make testnet-down then make testnet-up, op-node seems to sync at a much slower rate than blocks are being...
Certain tests, like [calldata_source_test.go](https://github.com/celestiaorg/optimism/blob/celestia-develop/op-node/rollup/derive/calldata_source_test.go) require a `DAConfig` in order to work, but without a MockDA, the tests are likely to fail whenever [DataFromEVMTransactions](https://github.com/celestiaorg/optimism/blob/celestia-develop/op-node/rollup/derive/calldata_source_test.go#L124) is called, thus a MockDA or key-value...
## Overview This PR makes Bitcoin available as a DA layer. `op-batcher` and `op-node` are updated to use Bitcoin as a DA layer, reading and writing from it. Settlement still...
**Description** This PR adds a new `pkg da`, which abstracts the Data Availability layer so that it be customized without changing the implementation a lot. **Tests** Existing tests for e.g....
https://github.com/celestiaorg/optimism/blob/develop/op-node/rollup/derive/engine_queue.go#L287
Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 2 to 6. Release notes Sourced from docker/build-push-action's releases. v6.0.0 Export build record and generate build summary by @crazy-max in docker/build-push-action#1120 Bump @docker/actions-toolkit from 0.24.0 to 0.26.0...
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Bumps [urllib3](https://github.com/urllib3/urllib3) from 1.26.18 to 1.26.19. Release notes Sourced from urllib3's releases. 1.26.19 🚀 urllib3 is fundraising for HTTP/2 support urllib3 is raising ~$40,000 USD to release HTTP/2 support and...
Bumps ethereum/client-go from v1.13.15 to v1.14.5. [](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a...