Add TON dead address

[ted-palmer]

No description provided.

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
relay-sdk-demo	Ready	Preview, Comment	Jun 17, 2026 7:19pm

[github-actions]

Claude finished @ted-palmer's task in 57s —— View job

---

📝 Docs Drift Check — No docs impact

This PR does not touch surfaces that require a relayprotocol/relay-docs update.

[github-actions]

Claude finished @ted-palmer's task in 35s —— View job

---

Code Review — PR #1032: Add TON dead address

• Gather context (diff, commits, surrounding code)
• Verify tonvm is a valid ChainVM type
• Review against checklist

---

Code Review — No issues found.

Reviewed 2 files, 11 lines changed. The change is consistent and complete:

• tonDeadAddress is added alongside the other per-VM dead addresses (packages/sdk/src/constants/address.ts:14).
• getDeadAddress correctly branches on vmType === 'tonvm' (address.ts:31), which is a valid member of the ChainVM union (packages/sdk/src/types/RelayChain.ts:16).
• isDeadAddress is updated symmetrically to recognize the new address (address.ts:49) — good that both directions were covered.
• The patch changeset is appropriately scoped.

No correctness, security, or error-handling concerns. The new constant matches the surrounding as const style, and no unrelated changes are bundled in.