The Pause page provides two control mechanisms: on-chain vault pause (halts contract-level execution, requires gas) and per-vault keeper service controls (halts individual workers, no gas). Both are fully operational and wired to Erebor.
The Pause page (/pause) is distinct from the Emergency page (/emergency). Pause is fully operational. The Emergency page is a mock Fireblocks multi-sig flow not yet implemented.
Section 1: On-Chain Vault Pause
Batch Pause Status
Shows pause status for all vaults you manage. Each vault displays name, chain, pause state, timestamp, and actor.
API: GET /api/v1/vaults/pause-status?vaults={chainId}:{vaultAddr},{chainId}:{vaultAddr},... (polls every 10s)
Pausing
- Click Pause Vault
- Optionally enter a reason (stored in audit log)
- Erebor calls
POST /api/v1/vaults/emergency-pause/prepare → calldata
- Sign the transaction
When paused: Strategy Engine stops dispatching intents, all on-chain vault operations halt, PPS oracle updates may be blocked.
Unpausing
- Click Unpause Vault
- Erebor calls
POST /api/v1/vaults/emergency-unpause/prepare → calldata
- Sign the transaction
Section 2: Keeper Service Controls
Independent of the on-chain pause. Control individual workers for a specific vault without gas.
Viewing Services
GET /api/v1/vaults/{chain_id}/{vault_address}/services returns per-service status:
| Field | Description |
|---|
service_name | e.g., fulfill_deposits |
is_paused | Current state |
paused_at | Timestamp |
paused_by | Actor wallet |
paused_reason | Optional reason |
resumed_at | Resume timestamp |
Pausing a Service
PUT /api/v1/vaults/{chain_id}/{vault}/services/{service_name}/pause
{ "reason": "Reconfiguring strategy" }
Resuming a Service
PUT /api/v1/vaults/{chain_id}/{vault}/services/{service_name}/resume
Bulk Enable/Disable
Stop or start all services for a vault at once (no gas):
PUT /api/v1/vaults/{chain_id}/{vault}/services/enabled
{ "enabled": false }
Pause Controls Comparison
| Control | Scope | Gas Required |
|---|
| On-chain pause | Contract-level, all operations | Yes |
| Services enabled (bulk) | All keeper workers | No |
| Vault Enabled toggle | All keeper workers | No |
| Individual service pause | Single keeper worker | No |
Audit Trail
All pause/resume events are logged. Query via GET /api/v1/audit/logs?vault_address={}&chain_id={}.
API Reference
| Endpoint | Method | Description |
|---|
/api/v1/vaults/pause-status | GET | Batch pause status |
/api/v1/vaults/emergency-pause/prepare | POST | Prepare pause tx |
/api/v1/vaults/emergency-unpause/prepare | POST | Prepare unpause tx |
/api/v1/vaults/{chain_id}/{vault}/services | GET | Per-vault service list |
/api/v1/vaults/{chain_id}/{vault}/services/{name}/pause | PUT | Pause service |
/api/v1/vaults/{chain_id}/{vault}/services/{name}/resume | PUT | Resume service |
/api/v1/vaults/{chain_id}/{vault}/services/enabled | PUT | Bulk enable/disable |
