Release EigenDA v0.2.2 · Layr-Labs/eigenda

Summary

This release includes robustness and performance improvements on the disperser. Minor bug fixes and metrics are updated as well.

The batching loop is no longer single-threaded. The onchain transaction are handled and monitored in a separate goroutine with speed ups if transactions aren't confirmed for an extended amount of time. This allows the existing timeout to be removed, prevents blobs from encoded/dispersed twice, and more time to be allocated for attestation.
The encoding job throttles the number of blobs to be handled for each iteration. An encoding job, which runs periodically every 2s, retrieves request metadata and sends encoding requests to a set of encoders. Previously, it retrieved up to 1 MB of request metadata which routinely jammed the encoding throughput. Now it limits the number of request metadata to retrieve so that encoders can handle the load more gracefully.
Several typo fixes

Use TxnManager for onchain transactions by @ian-shim in #164
Fix some typos by @vuittont60 in #163
Add basic authentication classes by @mooselumph in #166
Log quorum results by @ian-shim in #172
[encodingstreamer] Consider blobs pending confirmation by @ian-shim in #169
Add TxnManager metrics by @ian-shim in #170
[Encoding ]Request with pagination by @siddimore in #157
Fix: Properly handle gas fee bumps by @ian-shim in #173
Add authenticated dispersal interface, client+server implementations by @mooselumph in #167
[DynamodB] Fix Flaky Pagination UT by @siddimore in #174
[TxnManager] Halt when speed up fails by @ian-shim in #179
I corrected the typo (Update metrics.go) by @bolatfurkan in #182
Transaction manager logging update by @ian-shim in #177
Read MaxBlobsToFetchFromStoreFlag by @ian-shim in #181
fix: repair outdated links in both code and docs by @krauspt in #185
Cleanup: remove confirmer by @ian-shim in #183
Fix: add disperser as a dependency to retriever by @ian-shim in #180
Fix disperser client by @ian-shim in #186

Full Changelog: v0.2.1...v0.2.2