Private Vault Architecture

A Private Vault is the core treasury container within the Privacy Pump ecosystem.

It combines governance, privacy infrastructure, communication tools, and treasury controls into a single operational environment.

Rather than functioning as a simple wallet, a Private Vault serves as a coordinated treasury management system designed for individuals, teams, and organizations.

High-Level Structure

Each vault consists of several independent components working together.

These components include:

Governance Layer
Treasury Layer
Privacy Layer
Communication Layer
Metadata Layer

Together they form the complete vault environment.

Governance Layer

The Governance Layer controls decision making.

Responsibilities include:

Member management
Approval collection
Rejection collection
Threshold enforcement
Proposal execution

Every treasury action passes through the governance layer before execution.

This ensures that vault operations follow predefined authorization rules.

Treasury Layer

The Treasury Layer manages vault assets.

Responsibilities include:

SOL custody
SPL token custody
Asset transfers
Deposit tracking
Withdrawal tracking

The treasury layer is responsible for managing assets regardless of whether privacy features are used.

Privacy Layer

The Privacy Layer provides optional privacy protections for treasury activity.

Primary components include:

Privacy Pump ZK Pool
Private deposits
Protected withdrawals
Controlled release queues
Batch routing

These systems help reduce unnecessary information exposure during treasury operations.

Communication Layer

The Communication Layer enables vault members to coordinate directly inside the vault environment.

Primary component:

Logos Vault Chat

This allows discussions surrounding treasury activity to occur within the same environment where governance actions take place.

Metadata Layer

The Metadata Layer improves vault organization.

Examples include:

Vault names
Vault descriptions
Vault images
Member labels

Metadata does not affect treasury authorization or governance decisions.

It exists to improve usability and vault management.

Vault Lifecycle

A vault generally follows the following lifecycle:

Vault Creation
  |
  v

Member Setup
  |
  v

Threshold Configuration
  |
  v

Treasury Funding
  |
  v

Proposal Creation
  |
  v

Approvals / Rejections
  |
  v

Execution
  |
  v

Ongoing Management

This process repeats throughout the life of the vault.

Private Multisig Architecture

Private Multisigs contain multiple authorized members.

Characteristics:

Shared ownership
Approval thresholds
Proposal-based governance
Team coordination

Treasury actions require sufficient approvals before execution.

Personal Vault Architecture

Personal vaults are designed for individual users.

Characteristics:

Single owner
No multisig approval process
Private treasury management
Direct execution model

Personal vaults use the same privacy infrastructure while maintaining simplified governance.

Relationship To The Privacy Layer

A vault can operate with or without privacy-enabled treasury actions.

Standard treasury operations remain available at all times.

When users choose privacy-enabled actions, the vault integrates with:

Privacy Pump ZK Pool
Private routing system
Controlled release queues
Batch routing mechanisms

The vault itself remains unchanged while the privacy layer provides additional protection.

Design Goals

The Private Vault Architecture is designed around four principles:

Security

Treasury actions require explicit authorization.

Privacy

Sensitive treasury activity should minimize unnecessary exposure.

Collaboration

Teams should be able to coordinate effectively.

Simplicity

Advanced functionality should remain accessible to non-technical users.

Simplified Architecture Diagram

Users
  |
  v
Private Vault
  |-- Governance
  |-- Treasury
  |-- Privacy
  |-- Communication
  |-- Metadata

Each layer performs a specialized role while contributing to the overall vault experience.

Key Takeaway

A Private Vault is more than a wallet.

It is a complete treasury environment that combines governance, privacy, communication, and asset management into a single system.

The vault serves as the central operating unit of the Privacy Pump ecosystem.