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Fix dead Blast fork URL in vesu/page.tsx comment - #28

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tu11aa merged 1 commit into
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fix/vesu-dead-fork-url-step-3
Jul 31, 2026
Merged

Fix dead Blast fork URL in vesu/page.tsx comment#28
tu11aa merged 1 commit into
step-3from
fix/vesu-dead-fork-url-step-3

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@tu11aa tu11aa commented Jul 31, 2026

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Summary

Last dead-Blast reference we own. vesu/page.tsx:69's comment gives the fork command a learner copies verbatim to run the vesu lesson:

fromBlock: 1540452n, // NOTE : ... For example: `yarn chain --fork-network https://starknet-mainnet.public.blastapi.io/rpc/v0_9 --fork-block 1540452`

Blast's public Starknet RPC has been decommissioned (traced earlier: it returns a JSON-RPC error rather than a connection failure, which surfaces to a learner as starknet-devnet crashing with data did not match any variant of untagged enum JsonRpcResponse — reads like devnet is broken, not like a dead endpoint). Skipped in the earlier README-wide fix pass because PR #22 was open on this exact file; #22 is now merged, so this is the last piece.

Replaced only the URL, with the same Alchemy endpoint already merged into README.md:50 on this branch — verified character-for-character identical. Comment text, fromBlock: 1540452n, and all surrounding code are untouched.

Proof

  • git rev-parse HEAD at branch creation: f654e58... (matches origin/step-3 post-Fix stale @starknet-react/core imports and cairo test arity mismatch #22-merge)
  • Diff: packages/nextjs/app/vesu/page.tsx only, exactly 1 line changed
  • URL diffed against README.md's merged fork URL on this same branch — character-for-character match
  • git status --short: clean apart from the intended change

Test plan

  • git diff --stat — 1 file, 1 line
  • URL matches README.md:50 exactly (diffed, not eyeballed)

Blast's public Starknet RPC has been decommissioned. This was the last
dead-Blast reference we own (skipped earlier while PR #22 was open on
this file). Swaps the example fork command in the comment for the same
Alchemy endpoint already merged into README.md.
@tu11aa
tu11aa merged commit 2b4c11e into step-3 Jul 31, 2026
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