Proposal: Wallet Gateway Signer (Institutional Driver)

Development Fund Proposal Submission

Proposal file:
/proposals/canton-gateway-driver

---

Summary

While the dApp Standard (CIP-103) provides the orchestration layer for the Canton Network, the security of institutional assets rests entirely on the Signing Provider. This is aimed to be complimentary to the recently approved proposal for the Wallet Gateway. For Tier-1 financial institutions, "Clear Signing" is a prerequisite, but the ultimate requirement is Governance-Aware Signing.

---

Checklist

• Proposal file added under /proposals/
• Milestones and funding amounts defined
• Acceptance criteria included
• Alignment with Canton priorities described

---

Notes for Reviewers

Recently the Wallet Gateway Reference Implementation had passed, and this proposal is the missing piece required to prevent blind signing for transactions.