Vault Approval

Overview

Approval rules may depend on amount, asset, destination, transaction type, risk, or administrator action. A vault can require one approver, dual control, a signer quorum, time delay, committee decision, or a combination of human and automated checks.

Approval is weak if it covers a vague request or can be detached from final execution details. Changes to recipient, network, token, contract call, fee, or policy after approval can materially alter risk. Approvers sharing credentials or reporting to the initiator can also undermine independence.

The workflow should present canonical action details, supporting purpose, policy checks, and current context. Approvals need authenticated identities, delegated limits, expiry, and retained evidence. Systems should bind approval cryptographically or operationally to the executed action. Overrides and emergency approvals require separate governance, while final results must be monitored and reconciled to what was authorized.

For Vault Approval, risks include key compromise, insider abuse, commingling, inaccurate books, unsupported tokens, provider insolvency, sub-custodian failure, blocked withdrawals, lost recovery material, and ambiguous liability. For Vault Approval, controls should combine least privilege, separation of duties, verified destinations, asset segregation, limits, monitoring, and continuity tests.

Records for Vault Approval should reconcile on-chain or provider balances with customer entitlements and the internal ledger by asset, network, account, and cutoff. For Vault Approval, pending deposits, locked assets, staking, fees, conversions, forks, unsupported transfers, and manual adjustments require separate treatment and review.

The operating model for Vault Approval should map legal ownership, beneficial entitlement, technical control, account structure, asset segregation, supported networks, signing policy, provider roles, contractual duties, and insolvency treatment. For Vault Approval, these dimensions can belong to different parties and must not be inferred from a wallet label.