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smom-dbis-138/docs/api/wallet-registry-api.yaml

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feat: Implement Universal Cross-Chain Asset Hub - All phases complete PRODUCTION-GRADE IMPLEMENTATION - All 7 Phases Done This is a complete, production-ready implementation of an infinitely extensible cross-chain asset hub that will never box you in architecturally. ## Implementation Summary ### Phase 1: Foundation ✅ - UniversalAssetRegistry: 10+ asset types with governance - Asset Type Handlers: ERC20, GRU, ISO4217W, Security, Commodity - GovernanceController: Hybrid timelock (1-7 days) - TokenlistGovernanceSync: Auto-sync tokenlist.json ### Phase 2: Bridge Infrastructure ✅ - UniversalCCIPBridge: Main bridge (258 lines) - GRUCCIPBridge: GRU layer conversions - ISO4217WCCIPBridge: eMoney/CBDC compliance - SecurityCCIPBridge: Accredited investor checks - CommodityCCIPBridge: Certificate validation - BridgeOrchestrator: Asset-type routing ### Phase 3: Liquidity Integration ✅ - LiquidityManager: Multi-provider orchestration - DODOPMMProvider: DODO PMM wrapper - PoolManager: Auto-pool creation ### Phase 4: Extensibility ✅ - PluginRegistry: Pluggable components - ProxyFactory: UUPS/Beacon proxy deployment - ConfigurationRegistry: Zero hardcoded addresses - BridgeModuleRegistry: Pre/post hooks ### Phase 5: Vault Integration ✅ - VaultBridgeAdapter: Vault-bridge interface - BridgeVaultExtension: Operation tracking ### Phase 6: Testing & Security ✅ - Integration tests: Full flows - Security tests: Access control, reentrancy - Fuzzing tests: Edge cases - Audit preparation: AUDIT_SCOPE.md ### Phase 7: Documentation & Deployment ✅ - System architecture documentation - Developer guides (adding new assets) - Deployment scripts (5 phases) - Deployment checklist ## Extensibility (Never Box In) 7 mechanisms to prevent architectural lock-in: 1. Plugin Architecture - Add asset types without core changes 2. Upgradeable Contracts - UUPS proxies 3. Registry-Based Config - No hardcoded addresses 4. Modular Bridges - Asset-specific contracts 5. Composable Compliance - Stackable modules 6. Multi-Source Liquidity - Pluggable providers 7. Event-Driven - Loose coupling ## Statistics - Contracts: 30+ created (~5,000+ LOC) - Asset Types: 10+ supported (infinitely extensible) - Tests: 5+ files (integration, security, fuzzing) - Documentation: 8+ files (architecture, guides, security) - Deployment Scripts: 5 files - Extensibility Mechanisms: 7 ## Result A future-proof system supporting: - ANY asset type (tokens, GRU, eMoney, CBDCs, securities, commodities, RWAs) - ANY chain (EVM + future non-EVM via CCIP) - WITH governance (hybrid risk-based approval) - WITH liquidity (PMM integrated) - WITH compliance (built-in modules) - WITHOUT architectural limitations Add carbon credits, real estate, tokenized bonds, insurance products, or any future asset class via plugins. No redesign ever needed. Status: Ready for Testing → Audit → Production
2026-01-24 07:01:37 -08:00
openapi: 3.0.3
info:
title: Wallet Registry API
version: 1.0.0
description: |
REST API wrapper for the AccountWalletRegistry smart contract.
Maps regulated fiat accounts (IBAN, ABA) to Web3 wallets, storing hashed
account references (no PII on-chain). Supports 1-to-many mappings between
accounts and wallets.
This API provides a harmonized integration layer for:
- Account-to-wallet linking
- Wallet-to-account resolution
- Link status management
- Multi-provider wallet support (MetaMask, Fireblocks, etc.)
contact:
name: DBIS API Support
email: api-support@dbis.org
license:
name: MIT
url: https://opensource.org/licenses/MIT
servers:
- url: https://api.d-bis.org/api/v1/wallet-registry
description: Production server
- url: https://sandbox.d-bis.org/api/v1/wallet-registry
description: Sandbox server
- url: http://localhost:8080/api/v1/wallet-registry
description: Development server
security:
- BearerAuth: []
- OAuth2MTLS: []
tags:
- name: Wallet Registry
description: Account-to-wallet mapping operations
- name: Health
description: Health check endpoints
paths:
/health:
get:
tags: [Health]
summary: Health check
description: Returns the health status of the Wallet Registry API and contract connection
operationId: getHealth
security: []
responses:
'200':
description: Service is healthy
content:
application/json:
schema:
type: object
properties:
status:
type: string
example: "healthy"
contract:
type: object
properties:
address:
type: string
example: "0xBeEF0128B7ff030e25beeda6Ff62f02041Dedbd0"
connected:
type: boolean
example: true
chainId:
type: integer
example: 138
timestamp:
type: string
format: date-time
/accounts/{accountRefId}/wallets:
post:
tags: [Wallet Registry]
summary: Link account to wallet
description: Creates a link between an account reference and a wallet reference
operationId: linkAccountToWallet
parameters:
- $ref: '#/components/parameters/AccountRefId'
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/LinkAccountWalletRequest'
examples:
metamask:
value:
walletRefId: "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb5"
provider: "METAMASK"
responses:
'201':
description: Account linked to wallet successfully
content:
application/json:
schema:
$ref: '#/components/schemas/WalletLinkResponse'
example:
success: true
data:
accountRefId: "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef"
walletRefId: "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb5"
provider: "METAMASK"
linkedAt: 1704067200
active: true
transactionHash: "0xabcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890"
timestamp: "2024-01-01T00:00:00Z"
'400':
$ref: '#/components/responses/BadRequest'
'401':
$ref: '#/components/responses/Unauthorized'
'403':
$ref: '#/components/responses/Forbidden'
'409':
$ref: '#/components/responses/Conflict'
'500':
$ref: '#/components/responses/InternalServerError'
get:
tags: [Wallet Registry]
summary: Get wallets for account
description: Returns all wallet links associated with an account reference
operationId: getWalletsForAccount
parameters:
- $ref: '#/components/parameters/AccountRefId'
- name: active
in: query
description: Filter by active status
required: false
schema:
type: boolean
responses:
'200':
description: List of wallet links
content:
application/json:
schema:
$ref: '#/components/schemas/WalletLinkListResponse'
example:
success: true
data:
accountRefId: "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef"
wallets:
- walletRefId: "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb5"
provider: "METAMASK"
linkedAt: 1704067200
active: true
- walletRefId: "0x8ba1f109551bD432803012645Hac136c85C3e06b"
provider: "FIREBLOCKS"
linkedAt: 1704070800
active: false
timestamp: "2024-01-01T00:00:00Z"
'400':
$ref: '#/components/responses/BadRequest'
'401':
$ref: '#/components/responses/Unauthorized'
'404':
$ref: '#/components/responses/NotFound'
'500':
$ref: '#/components/responses/InternalServerError'
/accounts/{accountRefId}/wallets/{walletRefId}:
delete:
tags: [Wallet Registry]
summary: Unlink account from wallet
description: Deactivates the link between an account reference and wallet reference
operationId: unlinkAccountFromWallet
parameters:
- $ref: '#/components/parameters/AccountRefId'
- $ref: '#/components/parameters/WalletRefId'
responses:
'200':
description: Account unlinked from wallet successfully
content:
application/json:
schema:
$ref: '#/components/schemas/WalletLinkResponse'
example:
success: true
data:
accountRefId: "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef"
walletRefId: "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb5"
active: false
transactionHash: "0xabcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890"
timestamp: "2024-01-01T00:01:00Z"
'400':
$ref: '#/components/responses/BadRequest'
'401':
$ref: '#/components/responses/Unauthorized'
'403':
$ref: '#/components/responses/Forbidden'
'404':
$ref: '#/components/responses/NotFound'
'500':
$ref: '#/components/responses/InternalServerError'
/wallets/{walletRefId}/accounts:
get:
tags: [Wallet Registry]
summary: Get accounts for wallet
description: Returns all account references associated with a wallet reference
operationId: getAccountsForWallet
parameters:
- $ref: '#/components/parameters/WalletRefId'
responses:
'200':
description: List of account references
content:
application/json:
schema:
$ref: '#/components/schemas/AccountListResponse'
example:
success: true
data:
walletRefId: "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb5"
accounts:
- accountRefId: "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef"
- accountRefId: "0xabcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890"
timestamp: "2024-01-01T00:00:00Z"
'400':
$ref: '#/components/responses/BadRequest'
'401':
$ref: '#/components/responses/Unauthorized'
'404':
$ref: '#/components/responses/NotFound'
'500':
$ref: '#/components/responses/InternalServerError'
/accounts/{accountRefId}/wallets/{walletRefId}/status:
get:
tags: [Wallet Registry]
summary: Check link status
description: Checks if an account and wallet are linked and/or active
operationId: getLinkStatus
parameters:
- $ref: '#/components/parameters/AccountRefId'
- $ref: '#/components/parameters/WalletRefId'
responses:
'200':
description: Link status
content:
application/json:
schema:
$ref: '#/components/schemas/LinkStatusResponse'
example:
success: true
data:
accountRefId: "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef"
walletRefId: "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb5"
isLinked: true
isActive: true
timestamp: "2024-01-01T00:00:00Z"
'400':
$ref: '#/components/responses/BadRequest'
'401':
$ref: '#/components/responses/Unauthorized'
'500':
$ref: '#/components/responses/InternalServerError'
components:
securitySchemes:
BearerAuth:
type: http
scheme: bearer
bearerFormat: JWT
description: JWT token for authentication
OAuth2MTLS:
type: oauth2
flows:
clientCredentials:
tokenUrl: https://auth.d-bis.org/oauth2/token
scopes:
wallet-registry:read: Read access to wallet registry
wallet-registry:write: Write access to wallet registry
parameters:
AccountRefId:
name: accountRefId
in: path
required: true
description: Hashed account reference ID (bytes32 hex string)
schema:
type: string
pattern: '^0x[a-fA-F0-9]{64}$'
example: "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef"
WalletRefId:
name: walletRefId
in: path
required: true
description: Hashed wallet reference ID (bytes32 hex string) or wallet address
schema:
type: string
pattern: '^0x[a-fA-F0-9]{40,64}$'
example: "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb5"
schemas:
LinkAccountWalletRequest:
type: object
required:
- walletRefId
- provider
properties:
walletRefId:
type: string
description: Hashed wallet reference ID or wallet address
pattern: '^0x[a-fA-F0-9]{40,64}$'
example: "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb5"
provider:
type: string
description: Wallet provider identifier
enum: [METAMASK, FIREBLOCKS, CUSTODY_X, LEDGER, TREZOR, OTHER]
example: "METAMASK"
WalletLink:
type: object
properties:
walletRefId:
type: string
description: Hashed wallet reference ID
example: "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb5"
provider:
type: string
description: Wallet provider identifier
example: "METAMASK"
linkedAt:
type: integer
format: int64
description: Unix timestamp when the link was created
example: 1704067200
active:
type: boolean
description: Whether the link is currently active
example: true
WalletLinkResponse:
allOf:
- $ref: '#/components/schemas/BaseResponse'
- type: object
properties:
data:
type: object
properties:
accountRefId:
type: string
example: "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef"
walletRefId:
type: string
example: "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb5"
provider:
type: string
example: "METAMASK"
linkedAt:
type: integer
format: int64
example: 1704067200
active:
type: boolean
example: true
transactionHash:
type: string
description: Transaction hash of the blockchain operation
example: "0xabcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890"
WalletLinkListResponse:
allOf:
- $ref: '#/components/schemas/BaseResponse'
- type: object
properties:
data:
type: object
properties:
accountRefId:
type: string
example: "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef"
wallets:
type: array
items:
$ref: '#/components/schemas/WalletLink'
AccountListResponse:
allOf:
- $ref: '#/components/schemas/BaseResponse'
- type: object
properties:
data:
type: object
properties:
walletRefId:
type: string
example: "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb5"
accounts:
type: array
items:
type: object
properties:
accountRefId:
type: string
example: "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef"
LinkStatusResponse:
allOf:
- $ref: '#/components/schemas/BaseResponse'
- type: object
properties:
data:
type: object
properties:
accountRefId:
type: string
example: "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef"
walletRefId:
type: string
example: "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb5"
isLinked:
type: boolean
description: Whether the account and wallet are linked (regardless of active status)
example: true
isActive:
type: boolean
description: Whether the link is currently active
example: true
BaseResponse:
type: object
properties:
success:
type: boolean
example: true
timestamp:
type: string
format: date-time
ErrorResponse:
type: object
properties:
success:
type: boolean
example: false
error:
type: object
properties:
code:
type: string
example: "VALIDATION_ERROR"
message:
type: string
example: "Invalid request parameters"
details:
type: object
timestamp:
type: string
format: date-time
responses:
BadRequest:
description: Bad request - validation error
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
example:
success: false
error:
code: "VALIDATION_ERROR"
message: "Invalid accountRefId format"
details:
field: "accountRefId"
reason: "Must be a 64-character hex string prefixed with 0x"
timestamp: "2024-01-01T00:00:00Z"
Unauthorized:
description: Unauthorized - missing or invalid authentication
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
example:
success: false
error:
code: "UNAUTHORIZED"
message: "Missing or invalid authentication token"
timestamp: "2024-01-01T00:00:00Z"
Forbidden:
description: Forbidden - insufficient permissions
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
example:
success: false
error:
code: "FORBIDDEN"
message: "Insufficient permissions. ACCOUNT_MANAGER_ROLE required"
timestamp: "2024-01-01T00:00:00Z"
NotFound:
description: Resource not found
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
example:
success: false
error:
code: "NOT_FOUND"
message: "Account or wallet not found"
timestamp: "2024-01-01T00:00:00Z"
Conflict:
description: Conflict - link already exists
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
example:
success: false
error:
code: "CONFLICT"
message: "Account and wallet are already linked"
timestamp: "2024-01-01T00:00:00Z"
InternalServerError:
description: Internal server error
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
example:
success: false
error:
code: "INTERNAL_ERROR"
message: "An internal error occurred"
timestamp: "2024-01-01T00:00:00Z"
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