🏦 Create Treasury Protection Policies
Issue: #144
Type: Feature
Priority: High
Estimated Effort: 2–3 days
🧠 Concept
Implement a configurable treasury protection policy engine that allows organizations to define security rules for monitoring treasury wallets and high-value assets. The engine should continuously evaluate treasury-related activity against configured policies and generate alerts whenever a policy is violated.
The goal is to provide an additional layer of governance and risk management for wallets that hold significant organizational funds.
⚠️ Problem
Treasury wallets often contain an organization's most valuable on-chain assets and therefore require stricter monitoring than regular wallets.
Common treasury risks include:
- Unauthorized high-value transfers
- Unexpected treasury depletion
- Transfers to unapproved recipient addresses
- Large withdrawals outside business hours
- Excessive transaction frequency
- Misconfigured automation or compromised treasury accounts
- Policy violations that may indicate insider threats or external attacks
Currently, there is no centralized mechanism to define organization-specific treasury protection rules or automatically enforce monitoring against those rules.
Without configurable treasury policies:
- High-risk transactions may go unnoticed until after execution.
- Organizations cannot tailor monitoring to their operational requirements.
- Security teams lack consistent enforcement of treasury controls.
- Incident response is delayed due to missing contextual alerts.
📁 Implementation Scope
src/modules/treasury/policies/
Suggested structure:
policies/
├── treasury-policy.service.ts
├── treasury-policy.engine.ts
├── treasury-policy.repository.ts
├── treasury-policy.validator.ts
├── treasury-policy.scheduler.ts
├── dto/
├── entities/
├── interfaces/
├── enums/
├── alerts/
└── utils/
✅ Requirements
Treasury Policy Management
Implement CRUD operations for treasury protection policies.
Each policy should support configurable fields such as:
- Policy name
- Description
- Status (Enabled / Disabled)
- Protected wallet(s)
- Network
- Rule type
- Threshold values
- Severity level
- Notification preferences
Policies should be editable without requiring application redeployment.
Policy Types
Support configurable rule types, including but not limited to:
- Maximum transaction amount
- Daily transfer limit
- Hourly transfer limit
- Maximum number of transactions
- Percentage of treasury balance transferred
- Unauthorized destination address
- Large balance decrease
- High-frequency transfers
- First-time recipient detection
The architecture should allow additional policy types to be added with minimal changes.
Threshold Definitions
Allow administrators to configure thresholds such as:
- Fixed asset amount
- Percentage of treasury balance
- Number of transactions within a time window
- Time-based limits
- Risk score thresholds
Threshold values should be configurable and validated before activation.
Policy Evaluation Engine
Continuously evaluate treasury transactions against active policies.
The engine should:
- Evaluate all enabled policies
- Support multiple active policies per wallet
- Detect violations in near real time
- Prevent duplicate processing of the same transaction
- Produce deterministic evaluation results
Violation Detection
Detect policy violations including:
- Transaction exceeds configured limit
- Daily transfer quota exceeded
- Transfer sent to an unapproved wallet
- Treasury balance drops below configured minimum
- Multiple high-value transfers within a short period
- Suspicious transfer velocity
- Excessive treasury activity outside approved operating hours (if configured)
Each violation should include the triggering rule and supporting context.
Alert Integration
Generate alerts whenever a policy violation occurs.
Alerts should include:
- Policy name
- Wallet address
- Network
- Transaction hash
- Violated rule
- Configured threshold
- Observed value
- Timestamp
- Severity
- Recommended action (where applicable)
Alerts should integrate with the existing notification and incident management system.
Policy Persistence
Persist:
- Active policies
- Policy versions (optional)
- Violation history
- Evaluation results
- Alert references
Historical records should support audits and compliance reporting.
Audit Logging
Record administrative actions such as:
- Policy creation
- Policy updates
- Policy deletion
- Policy activation/deactivation
- Threshold modifications
Logs should include timestamps and sufficient metadata for auditing.
Error Handling
The policy engine should:
- Retry transient failures
- Log evaluation errors
- Continue processing unaffected policies if one evaluation fails
- Handle malformed or incomplete policy configurations gracefully
🔒 Non-Functional Requirements
- Configurable and extensible rule engine
- Idempotent policy evaluation
- Efficient processing for high transaction volumes
- Structured logging
- Type-safe DTOs and entities
- Modular architecture for future policy types
- Unit-testable evaluation logic
- Minimal duplicate alerts
🎯 Acceptance Criteria
🏦 Create Treasury Protection Policies
Issue: #144
Type: Feature
Priority: High
Estimated Effort: 2–3 days
🧠 Concept
Implement a configurable treasury protection policy engine that allows organizations to define security rules for monitoring treasury wallets and high-value assets. The engine should continuously evaluate treasury-related activity against configured policies and generate alerts whenever a policy is violated.
The goal is to provide an additional layer of governance and risk management for wallets that hold significant organizational funds.
Treasury wallets often contain an organization's most valuable on-chain assets and therefore require stricter monitoring than regular wallets.
Common treasury risks include:
Currently, there is no centralized mechanism to define organization-specific treasury protection rules or automatically enforce monitoring against those rules.
Without configurable treasury policies:
📁 Implementation Scope
Suggested structure:
✅ Requirements
Treasury Policy Management
Implement CRUD operations for treasury protection policies.
Each policy should support configurable fields such as:
Policies should be editable without requiring application redeployment.
Policy Types
Support configurable rule types, including but not limited to:
The architecture should allow additional policy types to be added with minimal changes.
Threshold Definitions
Allow administrators to configure thresholds such as:
Threshold values should be configurable and validated before activation.
Policy Evaluation Engine
Continuously evaluate treasury transactions against active policies.
The engine should:
Violation Detection
Detect policy violations including:
Each violation should include the triggering rule and supporting context.
Alert Integration
Generate alerts whenever a policy violation occurs.
Alerts should include:
Alerts should integrate with the existing notification and incident management system.
Policy Persistence
Persist:
Historical records should support audits and compliance reporting.
Audit Logging
Record administrative actions such as:
Logs should include timestamps and sufficient metadata for auditing.
Error Handling
The policy engine should:
🔒 Non-Functional Requirements
🎯 Acceptance Criteria