1. KV needs to be created manually in CF and modified in the wrangler file.
2. There should be a mention of modifying the routes as well, no?
3. It would be great to change SECRET_WALLET to SECRET_CALIBNET_WALLET here or in a pre-requisite PR.
4. The pre-requisite of a paid CF plan must be listed - it's not possible to run this out of the box on a free account.

Your worker has access to the following bindings:
- Durable Objects:
  - RATE_LIMITER: RateLimiter

✘ [ERROR] A request to the Cloudflare API (/accounts/fe2fac3a8b68edfa53dc37afa56e26f3/workers/scripts/forest-explorer) failed.

  In order to use Durable Objects, you must switch to a paid plan at
  https://dash.cloudflare.com/fe2fac3a8b68edfa53dc37afa56e26f3/workers/plans [code: 10084]

It's possible to work around this by removing the rate limiter, but the steps and the tradeoff should be mentioned.
5. Let's flesh out the steps with some examples.

Otherwise, I managed to deploy it fine on a free account. I'll create a docker file later to encompass the steps above + software pre-requisites so it's possible to one-line deploy. It would help if one would not have to modify the wrangler file and inject the account and others via environment variables.