Deployment Preparation: ERC4626RateProviderFactory

[0xSpraggins]

Deployment preparation: ERC4626RateProviderFactory

The build-info for this deployment was finalized at this commit in the metastable-rate-providers repo.

Deployment preparation tasks checklist:

• Deployments README is updated with the new task name and link
• Task README has a description and links to the artifacts
• build-info is updated with artifacts compiled at the specified commit
• Artifacts are generated from build-info
• New task has a working fork test

Deprecating old tasks checklist:

• Old task was moved to deprecated/ directory
• Deployments README is updated: old task is moved to the 'deprecated' section, and links are updated with the deprecated/ prefix
• Old task imports in index.ts, input.ts and fork tests are updated
• Old task README is updated with a warning sign, a link to the replacement task and a short description

Code checklist:

• The diff is legible and has no extraneous changes
• Complex code has been commented in tests and scripts
• Fork test block number and test cases are appropriate for this deployment
• The base branch is either master, or there's a description of how to merge

[EndymionJkb]

I confirm the build-info matches. (Edited the commit link to point to the Balancer repo vs. the fork.)

[EndymionJkb]

There's a dead link:

ERROR: 1 dead links found!
[✖] ./tasks/20230915-erc4626-rate-provider-factory → Status: 400

FILE: ./CHANGELOG.md