apollo_gateway: max_proof_size 600000 --> 120000

[avivg-starkware]

Note

Medium Risk
Medium risk because it changes a validation limit (max_proof_size) that can cause previously-accepted transactions to be rejected if they include larger proofs.

Overview
Lowers the gateway transaction validation limit for proof size by changing max_proof_size from 600000 to 120000.

This update is applied consistently across deployment app configs (gateway_config.json and replacer_gateway_config.json), the Rust default in apollo_gateway_config, the node config_schema.json, and blockifier versioned constants/regression diff outputs.

^{Written by Cursor Bugbot for commit 9800bbc. This will update automatically on new commits. Configure here.}

[reviewable-StarkWare]

This change is 

[avivg-starkware]

• apollo_gateway: max_proof_size 600000 --> 120000 #13315 👈 (View in Graphite)
• main-v0.14.2

This stack of pull requests is managed by Graphite. Learn more about stacking.

[github-actions]

Artifacts upload workflows:

• Started at 2026-03-17T19:18:55Z

[Yoni-Starkware]

@Yoni-Starkware reviewed 6 files and all commit messages, and made 1 comment.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on avivg-starkware).