openapi: 3.0.0
info:
  version: 2.0.0
  title: Anchorage Digital API Reference Addresses Collateral Management API
  contact:
    email: api@anchorage.com
  description: "# Introduction\n*CONFIDENTIAL: Please do not distribute this documentation externally without prior Anchorage Digital approval.*\n\n\nThe Anchorage Digital REST API v2.0 provides a set of operations and resources that allow Anchorage Digital clients and partners to:\n  - Programmatically transfer funds from an Anchorage Digital vault or wallet without human intervention\n  - Create and list deposit addresses in a vault\n  - Read and monitor vault balances\n  - Query transaction history including deposits\n  - Request quotes from and execute trades with the Anchorage Digital trading desk\n\n\nWant help or to share your opinion on how this API works for you? Please contact api@anchorage.com.\n\n\n# Authentication and Security\n\nThe Anchorage Digital API performs authentication and authorization via a combination of:\n\n\n* An API key, which is a bearer token\n\n* A permission group signed by the user's organization, which is linked to the API key\n\n* An Ed25519 Signature, which comes from a user-generated key and is required for certain requests\n\n\n## Permission Groups\n\n\nA permission group acts as a set of rules for how an organization and its resources can be accessed. Permission groups are created independently of API keys, and new permission groups must be created prior to making an API key.\n\n\nEach permission group has a name, a description and a set of permissions which can be applied to your organization's vaults. Updating, creating and deleting permissions groups require a quorum of approvals. After creation, a permission group can be freely assigned to an unlimited number of API keys.\n\n\nEach API key inherits its permissions from the associated permission group. When the permission group is updated, all API keys associated with it will inherit the updated permission set. If a permission group is deleted, all associated API keys will no longer work.\n\n\nEach organization is created with a default permission group that allows read-only access. This permission group may be modified or deleted at any time, and no API keys are created by default with this permission group.\n\n\n### Permissions\n\n\nPossible vault permissions include the following:\n\n\n<table>\n  <tr>\n    <td><b>Read vault activity (READ)</b></td>\n    <td>See an overview of your vault(s) and wallets. Read vault details, balances, asset types, transaction history and deposit addresses.</td>\n  </tr>\n  <tr>\n    <td><b>Create address (CREATE_DEPOSIT_ADDRESS)</b></td>\n    <td>Receive deposits in the vault from external sources. Create and read deposit addresses.</td>\n  </tr>\n  <tr>\n    <td><b>Transfer funds (TRANSFER)</b></td>\n    <td>This permission is configurable to enable an API key endowed with this permission to either 1) Transfer funds to any Anchorage Digital institutional account, including those outside of your organization or 2) Transfer funds to any blockchain address not custodied by Anchorage Digital that has gone through quorum approval.</td>\n  </tr>\n  <tr>\n    <td><b>Propose and accept settlements (PROPOSE_ACCEPT_SETTLEMENTS)</b></td>\n    <td>This is an Atlas specific permission for initiating settlements.</td>\n  </tr>\n  <tr>\n    <td><b>Authorize settlements (AUTHORIZE_SETTLEMENTS)</b></td>\n    <td>This is an Atlas specific permission for authorizing settlements after they've been proposed or accepted.</td>\n  </tr>\n</table>\n\n\nThere are also special vault permissions for enabled by Anchorage Digital on a per-organization basis:\n\nAdditionally, there are global permissions which apply to the entire organization:\n\n\n<table>\n  <tr>\n    <td><b>Initiate withdrawals (INITIATE_WITHDRAWAL)</b></td>\n    <td>Initiate withdrawals to external destinations. All withdrawals require quorum approval through the Anchorage Digital mobile app.</td>\n  </tr>\n  <tr>\n    <td><b>Execute trades (TRADE)</b></td>\n    <td>Request for quotes (RFQ) from the Anchorage Digital trading desk. Create and accept quotes. Read data of trades and settlements created by this key.</td>\n  </tr>\n  <tr>\n    <td><b>Read trade activity (READ_TRADE)</b></td>\n    <td>Read trade activity and trade settlements data of your organization.</td>\n  </tr>\n  <tr>\n    <td><b>Read lending activity (LENDER_READ)</b></td>\n    <td>Read lending activity of your organization.</td>\n  </tr>\n  <tr>\n    <td><b>Read facility data (FACILITY_ONLY)</b></td>\n    <td>Read lending facility data.</td>\n  </tr>\n  <tr>\n    <td><b>Read deposit attribution activity (READ_DEPOSIT_ATTRIBUTION)</b></td>\n    <td>Read deposit attribution activity of your organization.</td>\n  </tr>\n  <tr>\n    <td><b>Manage deposit attributions (DEPOSIT_ATTRIBUTION)</b></td>\n    <td>Read deposit attribution activity of your organization. Perform deposit attributions.</td>\n  </tr>\n  <tr>\n    <td><b>Initiate Staking and Unstaking (STAKE)</b></td>\n    <td>Initiate staking or unstaking operation. All operations require quorum approval through the Anchorage Digital mobile app.</td>\n  </tr>\n</table>\n\n\n### Example Workflow - Allow transfers from specific vaults\n\nTo create an API key with the ability to transfer funds from an Anchorage Digital vaults or wallet, a permission group must first be created with the **Transfer funds** permission for the desired source vaults. Creating this permission group requires a quorum of approvals on the Anchorage Digital iOS app. Once the creation is confirmed, any number of API keys may be created with this permission group in the Anchorage Digital Web Dashboard under the API 2.0 section.\n\nTo add additional permissions to the API key, update the associated permission group through the Anchorage Digital Web Dashboard. To revoke any permissions, the individual API key may be revoked, or the permission group may be updated or deleted to remove Transfer access.\n\n## API Keys\n\nAll API requests must be made over HTTPS and must include authentication using the following scheme.\n\n<!-- ReDoc-Inject: <security-definitions> -->\n\n### Generating an API Key\n\nIn order to make a valid API request, you must first create an API key. API keys can be created and managed in the Anchorage Digital Web Dashboard under the [API 2.0 tab](https://anchoragelogin.com/api). When you create an API key, there are 3 pieces of information you will need to remember:\n  - API access key\n  - Ed25519 public key (optional for read-only requests)\n  - Ed25519 private/signing key (optional for read-only requests)\n\nYou must generate an Ed25519 signing key pair and save the public portion in the Anchorage Digital Web Dashboard when creating the API access key. The signing key pair is used for added security with sensitive requests.\n\nPlease note, Anchorage Digital cannot recover your API access key or private signing key if you forget them. You may generate a new access key and signing key at any time if you lose access.\n\n### API Key Permissions\n\nEach API key is associated with a permission group. This permission group specifies the permitted actions for all associated API keys. Read more about permission groups [here](#section/Authentication-and-Security/Permission-Groups).\n\n### Creating a request\n\nAll requests must include the `Api-Access-Key` header, which contains your API access key as a string.\n\nEndpoints that require a signature must include the `Api-Signature` and `Api-Timestamp` headers. Read more about signatures [here](#section/Authentication-and-Security/Signatures).\n\nAll request bodies must be valid JSON and have the content type `application/json`.\n\n## Request Signatures\n\nCertain endpoints require an Ed25519 signature to be provided alongside the API key. These endpoints will specify the `Api-Signature` and `Api-Timestamp` headers as additional parameters.\n\nSignatures are optional unless explicitly required, but are encouraged for all requests. If a signature is provided, it will be verified.\n\n### Signing Keys\n\nA signing key pair is generated by the user and the corresponding public key must be provided when creating an API key.\n\nWhen creating an API key, you will be prompted to provide an Ed25519 public key. You must use the associated Ed25519 signing key (private key) when creating signatures for requests from this API key.\n\nPlease note that signing keys (Ed25519 private keys) should be stored securely by the user. The signing key should only be used to derive request signatures and should never be sent in a request. Anchorage Digital will never request you share your private key.\n\n### Generating a Signing Key\n\nThe user must securely generate an Ed25519 key pair on their own hardware and retain both the public and private portions. The Anchorage Digital API accepts a 64-character (32 bytes) hex-encoded Ed25519 public key when creating an API access key.\n\n\n#### Code sample (Python)\n\n*Generate a new signing key pair*\n\n```python\n# https://pypi.org/project/PyNaCl/\n\nimport nacl\nimport nacl.signing\nimport secrets\n\nseed = secrets.token_bytes(32)\n\n# Generate a new random signing key\nsigning_key = nacl.signing.SigningKey(seed)\n\n# Obtain the hex-encoded signing key\nprint('Signing key:')\nprint(signing_key.encode().hex())\n\n# Obtain the hex-encoded verify key for the given signing key\n# Use this in the Anchorage Digital Web Dashboard when creating an API key\nprint('Public key:')\nprint(signing_key.verify_key.encode().hex())\n```\n\n\n### Signing a Request\n\nTo sign a request, generate a request signature using the Ed25519 private (signing) key and provide it alongside the request in the `Api-Signature` header.\n\nTo create a request signature, first concatenate the `timestamp`, `method`, `request path`, and `body` into a string. Then, create a signature of this message using the Ed25519 private key and hex-encode the output. Use this value as the `Api-Signature` header and use the `timestamp` value as the `Api-Timestamp` header.\n\n- The `method` is an uppercase HTTP method (ex. `GET`, `POST`, `DELETE`)\n- The `request path` should contain all query parameters (ex. `/v2/transfers?foo=bar&baz=bang`)\n- The `body` is a stringified HTTP request body\n- The `body` should be omitted if the request does not contain a body (ex. a `GET` or `DELETE` request)\n- The `timestamp` is the same as the `Api-Timestamp` header\n- The `timestamp` is a number of seconds since the Unix Epoch in UTC, and must be within one minute of the API service's time when the request is received\n\n### Reference signature\n\nTo verify your signature generation code is correct, generate a signature for the following request and timestamp using the provided signing key. If the generated signature matches the signature below, your signature generation code is correct.\n\n\n<table>\n  <tr>\n    <td>Timestamp</td>\n    <td>1577880000</td>\n  </tr>\n  <tr>\n    <td>HTTP Method (Uppercase)</td>\n    <td>POST</td>\n  </tr>\n  <tr>\n    <td>HTTP Path + query</td>\n    <td>/v2/transfers?foo=bar&baz=bang</td>\n  </tr>\n  <tr>\n    <td>HTTP Body</td>\n    <td>{\"source\": {\"id\": \"1c920f4241b78a1d483a29f3c24b6c4c\", \"type\": \"VAULT\"}, \"assetType\": \"ETH\", \"destination\": {\"id\": \"55e89d4a644d736b01533a2ea9b32a20\", \"type\": \"VAULT\"}, \"amount\": \"1000.00000000\"}</td>\n  </tr>\n  <tr>\n    <td>Signing Key (Ed25519 Private Key Seed)</td>\n    <td>0101010101010101010101010101010101010101010101010101010101010101</td>\n  </tr>\n  <tr>\n    <td>Public Key</td>\n    <td>8a88e3dd7409f195fd52db2d3cba5d72ca6709bf1d94121bf3748801b40f6f5c</td>\n  </tr>\n  <tr>\n    <td>Signature</td>\n    <td>4bf42054bf7db1f8a2a2bc83d2a108502ee7a9d2ac7a2738adc2f932922446786fb9be1bd1eb475023296c6cba4ddbe28b04baca4b7521b1f1840a4ffd2b4d0d</td>\n  </tr>\n</table>\n\n## Reference clients\n\n### Python (with `requests` library)\n\n*Authorize and sign requests*\n\n```python\n\n# https://pypi.org/project/PyNaCl/\n\nfrom nacl import signing\n\nimport time\n\nimport requests\n\n\nclass AnchorageAuth(requests.auth.AuthBase):\n    ACCESS_KEY_HEADER = \"Api-Access-Key\"\n    SIGNATURE_HEADER = \"Api-Signature\"\n    TIMESTAMP_HEADER = \"Api-Timestamp\"\n\n    access_key: str\n    signing_key: signing.SigningKey\n\n    def __init__(self, access_key: str, signing_key_seed: bytes):\n        self.access_key = access_key\n        self.signing_key = signing.SigningKey(signing_key_seed)\n\n    def __call__(self, r: requests.PreparedRequest):\n        r.headers[self.ACCESS_KEY_HEADER] = self.access_key\n\n        timestamp = str(int(time.time()))\n        method = r.method.upper() if r.method else \"GET\"\n        body: bytes = bytes()\n        if r.body and isinstance(r.body, bytes):\n            body = r.body\n        elif r.body and isinstance(r.body, str):\n            body = bytearray(r.body, \"utf-8\")\n        message = b\"\".join(\n            [bytearray(timestamp, \"utf-8\"), bytearray(method, \"utf-8\"), bytearray(r.path_url, \"utf-8\"), body]\n        )\n        signature = self.signing_key.sign(message).signature.hex()\n        r.headers[self.SIGNATURE_HEADER] = signature\n        r.headers[self.TIMESTAMP_HEADER] = timestamp\n        return r\n\n\n# load secrets\n\n# Use the API key generated in the Anchorage Digital Web Dashboard\n\naccess_key = ...\n\n# Use the Ed25519 signing private key\n\nsigning_key_str = ... # load the raw string\n\nsigning_key = bytes(bytearray.fromhex(signing_key_str))\n\ndata = {}\n\nanchorage_auth = AnchorageAuth(access_key, signing_key)\n\nr = requests.post(\"https://api.anchorage.com/v2/transfers\", data=data, auth=anchorage_auth)\n\n```\n\n### Ruby - Reproduce reference signature\n```ruby\n  require \"ed25519\"\n  require \"net/http\"\n  require \"time\"\n\n  def hex_to_bin(s)\n      [s].pack('H*')\n  end\n\n  def bin_to_hex(s)\n      s.unpack('H*').first\n  end\n\n  private_key_seed_hex = '0101010101010101010101010101010101010101010101010101010101010101'\n  public_key_hex = '8a88e3dd7409f195fd52db2d3cba5d72ca6709bf1d94121bf3748801b40f6f5c'\n  key_pair_hex = private_key_seed_hex + public_key_hex\n\n  key_pair = hex_to_bin(key_pair_hex)\n\n  signing_key = Ed25519::SigningKey.from_keypair(key_pair)\n\n  timestamp = '1577880000' # Time.now.to_i.to_s\n\n  req = Net::HTTP::Post.new('/v2/transfers?foo=bar&baz=bang')\n  req.body = '{\"source\": {\"id\": \"1c920f4241b78a1d483a29f3c24b6c4c\", \"type\": \"VAULT\"}, \"assetType\": \"ETH\", \"destination\": {\"id\": \"55e89d4a644d736b01533a2ea9b32a20\", \"type\": VAULT\"}, \"amount\": \"1000.00000000\"}'\n\n  signature = signing_key.sign(timestamp + req.method + req.path + req.body)\n\n  req['Api-Access-Key'] = 'YOUR_ACCESS_KEY'\n  req['Api-Timestamp'] = timestamp\n  req['Api-Signature'] = bin_to_hex(signature)\n\n  puts bin_to_hex(signature)\n```\n\n# Errors\n\n\nThe Anchorage Digital API returns standard HTTP error codes for each API request.\n\n\n<table>\n  <tr>\n    <th style=\"width: 30%;\">Response Code</th>\n    <th>Description</th>\n  <tr>\n  <tr>\n    <td>200 OK</td>\n    <td>The request was successful.</td>\n  </tr>\n  <tr>\n    <td>400 Bad Request</td>\n    <td>The request was improperly formed and could not be understood by the server, often due to invalid syntax, insufficient funds, or a missing required parameter.</td>\n  </tr>\n  <tr>\n    <td>401 Unauthorized</td>\n    <td>The request was missing a valid API key.</td>\n  </tr>\n  <tr>\n    <td>403 Forbidden</td>\n    <td>The provided API key does not have permission to perform the requested action.</td>\n  </tr>\n  <tr>\n    <td>404 Not Found</td>\n    <td>The requested resource does not exist.</td>\n  </tr>\n  <tr>\n    <td>409 Conflict</td>\n    <td>The requested resource cannot proceed with the requested action because it is not in the required state.</td>\n  </tr>\n   <tr>\n    <td>429 Too Many Requests</td>\n    <td>Too many requests have been sent in a given amount of time.</td>\n  </tr>\n  <tr>\n    <td>\n      500 Internal Server Error\n      <br />\n      502 Bad Gateway\n      <br />\n      503 Service Unavailable\n      <br />\n      504 Gateway Timeout\n    </td>\n    <td>Something went wrong on Anchorage’s side. We have been alerted and are working on it.</td>\n  </tr>\n</table>\n\n\nIn addition to returning HTTP error codes for failed requests, the Anchorage Digital API includes a readable error message describing what went wrong in the response body.\n\n\n<SchemaDefinition schemaRef=\"#/components/schemas/ErrorDetails\" showReadOnly={true} showWriteOnly={true} />\n\n\n# Idempotency\n\n\nCertain endpoints support idempotent requests so that a given request can be safely retried without performing the same operation twice. For example, if a request to transfer funds does not respond due to network issues, you can retry the request using the same idempotent ID to ensure that only one transfer is created.\n\n\nEndpoints that support idempotent requests have an optional `idempotentId` field that can be included in the body of the `POST` request. Provide a unique string using your method of choice (such as a v4 UUID).\n\n\nIf a request is valid, Anchorage Digital will save the request indefinitely. If a subsequent request is received with the same `idempotentId` we will return the previously saved response for that `idempotentId`.\n\n\n# Rate Limits\n\n\nKeys provisioned by an Organization share one common rate limit. API requests are limited to 20 requests per second per Organization, allowing for bursts of up to 100 requests within a single second.\n\n\n# Pagination\n\n\nCursor pagination is used for REST endpoints which return multiple data points. Pagination allows for fetching data after the current page and specifying how many records to return. The `next` cursor is available in responses with the `page` attribute. Requests should use the `next` cursor URL to query subsequent data. Query parameter `afterId` specifies the last record previously retrieved. Some endpoints instead use the `endDate` parameter to specify the end date and older for records to retrieve. Query parameter `limit` specifies the maximum number of records in a response.\n\n## Parameters\n\n<table>\n  <tr>\n    <th style=\"width: 30%;\">Parameter</th>\n    <th>Description</th\n  </tr>\n  <tr>\n    <td>afterId</td>\n    <td>Request page after (older than) this pagination id.</td>\n  </tr>\n  <tr>\n    <td>endDate</td>\n    <td>Request records older than this date (YYYY-MM-DD format). Used for /trading/trades and /trading/settlements resources.</td>\n  </tr>\n  <tr>\n    <td>limit</td>\n    <td>Maximum number of results requested. Default usually 25, but varies depending on resource.</td>\n  </tr>\n</table>\n\n## Example\n\n`GET /v2/transfers?afterId=1968b94b09b8a1a8a381775d1f04978c424d891d50e517774bf984297985b471&limit=100`\n\n## Next cursor\n\nThe `next` cursor is a URL which references the last record in a set of records. When queried, the `next` cursor URL will return subsequent records, but otherwise using the same query parameters."
servers:
- url: https://api.anchorage-staging.com/v2
security:
- Api-Access-Key: []
tags:
- description: ''
  name: Collateral Management
paths:
  /collateral_management/packages:
    get:
      operationId: getCMPackages
      summary: List packages
      description: 'Permissions required: **Read vault activity**



        Get collateral packages.'
      parameters:
      - name: afterId
        in: query
        description: When paginating this is used to provide the starting point for the page to fetch (retrieved from the previous response body)
        schema:
          type: string
      - name: limit
        in: query
        description: Maximum number of results to return per query
        schema:
          type: integer
          format: int64
          default: 30
          maximum: 100
          minimum: 1
      responses:
        '200':
          description: packages
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CMPackagesResponse'
        '401':
          description: Unauthenticated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '429':
          description: Too Many Requests
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
      tags:
      - Collateral Management
    post:
      operationId: createCMPackage
      summary: Create a new collateral package
      description: 'Permissions required: **Manage Collateral Packages** and **Read vault activity**



        Creates a new collateral package in the Collateral Management service.'
      parameters:
      - name: Api-Signature
        in: header
        description: "A hex-encoded Ed25519 signature of `timestamp_epoch_seconds + uppercase(http_method) + request_path + request_body`.\n\n\n\nConstruction example:\n\n  ```\n  toHex(\n    ed25519Sign(\n      signing_key,\n      '{}{}{}{}'.format(timestamp_epoch_seconds, toUpper(httpMethod), httpRequestPath, httpBody)\n    )\n  )\n  ```\n"
        required: true
        schema:
          type: string
          pattern: ^[0-9A-Fa-f]{128,160}$
      - name: Api-Timestamp
        in: header
        description: Current timestamp, represented as unix epoch seconds
        required: true
        schema:
          type: integer
          format: int64
      requestBody:
        description: The details for creating a new collateral package
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CMCreatePackageRequest'
      responses:
        '201':
          description: Successfully created collateral package
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreateCMPackageResponse'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '401':
          description: Unauthenticated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '422':
          description: Unprocessable Entity
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '429':
          description: Too Many Requests
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
      tags:
      - Collateral Management
  /collateral_management/packages/{packageId}:
    patch:
      operationId: updateCMPackage
      summary: Update a collateral package
      description: 'Permissions required: **Manage Collateral Packages** and **Read vault activity**



        Updates an existing collateral package in the Collateral Management service.'
      parameters:
      - name: packageId
        in: path
        description: The unique identifier of the package to update.
        required: true
        schema:
          type: string
      - name: Api-Signature
        in: header
        description: "A hex-encoded Ed25519 signature of `timestamp_epoch_seconds + uppercase(http_method) + request_path + request_body`.\n\n\n\nConstruction example:\n\n  ```\n  toHex(\n    ed25519Sign(\n      signing_key,\n      '{}{}{}{}'.format(timestamp_epoch_seconds, toUpper(httpMethod), httpRequestPath, httpBody)\n    )\n  )\n  ```\n"
        required: true
        schema:
          type: string
          pattern: ^[0-9A-Fa-f]{128,160}$
      - name: Api-Timestamp
        in: header
        description: Current timestamp, represented as unix epoch seconds
        required: true
        schema:
          type: integer
          format: int64
      requestBody:
        description: The details for updating an existing collateral package
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CMUpdatePackageRequest'
      responses:
        '200':
          description: Successfully updated collateral package
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CMPackage'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '401':
          description: Unauthenticated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '404':
          description: The specified package was not found.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '422':
          description: Unprocessable Entity
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '429':
          description: Too Many Requests
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
      tags:
      - Collateral Management
  /collateral_management/exposures:
    get:
      operationId: getCMExposures
      summary: List exposures
      description: 'Permissions required: **Read vault activity**



        Get Exposures.'
      parameters:
      - name: afterId
        in: query
        description: When paginating this is used to provide the starting point for the page to fetch (retrieved from the previous response body)
        schema:
          type: string
      - name: limit
        in: query
        description: Maximum number of results to return per query
        schema:
          type: integer
          format: int64
          default: 30
          maximum: 100
          minimum: 1
      responses:
        '200':
          description: exposures
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CMExposuresResponse'
        '401':
          description: Unauthenticated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '429':
          description: Too Many Requests
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
      tags:
      - Collateral Management
    post:
      operationId: createCMExposure
      summary: Create a new exposure
      description: 'Permissions required: **Manage Collateral Exposures** and **Read vault activity**


        Creates a new exposure in the Collateral Management service.'
      parameters:
      - name: Api-Signature
        in: header
        description: "A hex-encoded Ed25519 signature of `timestamp_epoch_seconds + uppercase(http_method) + request_path + request_body`.\n\n\n\nConstruction example:\n\n  ```\n  toHex(\n    ed25519Sign(\n      signing_key,\n      '{}{}{}{}'.format(timestamp_epoch_seconds, toUpper(httpMethod), httpRequestPath, httpBody)\n    )\n  )\n  ```\n"
        required: true
        schema:
          type: string
          pattern: ^[0-9A-Fa-f]{128,160}$
      - name: Api-Timestamp
        in: header
        description: Current timestamp, represented as unix epoch seconds
        required: true
        schema:
          type: integer
          format: int64
      requestBody:
        description: The details for creating a new collateral exposure
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CMCreateExposureRequest'
      responses:
        '201':
          description: Successfully created collateral exposure
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CMCreateExposureResponse'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '401':
          description: Unauthenticated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '422':
          description: Unprocessable Entity
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '429':
          description: Too Many Requests
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
      tags:
      - Collateral Management
  /collateral_management/operations/{operationId}:
    patch:
      operationId: updateCMOperation
      summary: Update an operation
      description: 'Permissions required: **Manage Collateral Packages** and **Read vault activity**



        Update an existing operation in the Collateral Management service.

        Only the fields provided in the request body will be updated.'
      parameters:
      - name: operationId
        in: path
        description: The unique identifier of the operation to update.
        required: true
        schema:
          type: string
      - name: Api-Signature
        in: header
        description: "A hex-encoded Ed25519 signature of `timestamp_epoch_seconds + uppercase(http_method) + request_path + request_body`.\n\n\n\nConstruction example:\n\n  ```\n  toHex(\n    ed25519Sign(\n      signing_key,\n      '{}{}{}{}'.format(timestamp_epoch_seconds, toUpper(httpMethod), httpRequestPath, httpBody)\n    )\n  )\n  ```\n"
        required: true
        schema:
          type: string
          pattern: ^[0-9A-Fa-f]{128,160}$
      - name: Api-Timestamp
        in: header
        description: Current timestamp, represented as unix epoch seconds
        required: true
        schema:
          type: integer
          format: int64
      requestBody:
        description: The fields to update on the operation.
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CMUpdateOperationRequest'
      responses:
        '200':
          description: The updated operation.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UpdateCMOperationResponse'
        '401':
          description: Unauthenticated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '404':
          description: The specified operation was not found.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '429':
          description: Too Many Requests
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
      tags:
      - Collateral Management
  /collateral_management/operations:
    post:
      operationId: createCMOperation
      summary: Create a new operation
      description: 'Permissions required: **Manage Collateral Packages** and **Read vault activity**



        Create a new operation in the Collateral Management service.'
      parameters:
      - name: Api-Signature
        in: header
        description: "A hex-encoded Ed25519 signature of `timestamp_epoch_seconds + uppercase(http_method) + request_path + request_body`.\n\n\n\nConstruction example:\n\n  ```\n  toHex(\n    ed25519Sign(\n      signing_key,\n      '{}{}{}{}'.format(timestamp_epoch_seconds, toUpper(httpMethod), httpRequestPath, httpBody)\n    )\n  )\n  ```\n"
        required: true
        schema:
          type: string
          pattern: ^[0-9A-Fa-f]{128,160}$
      - name: Api-Timestamp
        in: header
        description: Current timestamp, represented as unix epoch seconds
        required: true
        schema:
          type: integer
          format: int64
      requestBody:
        description: Operation details
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CMCreateOperationRequest'
      responses:
        '201':
          description: operationId
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CMOperationResponse'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '401':
          description: Unauthenticated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '429':
          description: Too Many Requests
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
      tags:
      - Collateral Management
    get:
      operationId: getCMOperations
      summary: List collateral and exposure operations
      description: 'Permissions required: **Read vault activity**



        Get all the operations that were booked for collateral packages and exposures.'
      parameters:
      - name: afterId
        in: query
        description: When paginating this is used to provide the starting point for the page to fetch (retrieved from the previous response body)
        schema:
          type: string
      - name: limit
        in: query
        description: Maximum number of results to return per query
        schema:
          type: integer
          format: int64
          default: 100
          maximum: 100
          minimum: 1
      responses:
        '200':
          description: operations
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CMOperationsResponse'
        '401':
          description: Unauthenticated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '429':
          description: Too Many Requests
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
      tags:
      - Collateral Management
  /collateral_management/price_sources:
    get:
      operationId: getCMPriceSources
      summary: Get available assets for specific price sources
      description: 'Permissions required: **Read vault activity**



        Returns the assets (trading pairs) available for specific price sources (exchanges).

        This endpoint queries live price data from the Kafka cache and returns supported exchanges.


        Optionally filter by a specific exchange using the ''exchange'' query parameter.'
      parameters:
      - name: exchange
        in: query
        description: Optional filter to return data for a specific exchange only.
        required: false
        schema:
          $ref: '#/components/schemas/CMPriceSource'
      responses:
        '200':
          description: Price sources with their available assets
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CMPriceSourcesResponse'
        '401':
          description: Unauthenticated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '404':
          description: Requested exchange is not available or not in the supported list
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '429':
          description: Too Many Requests
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
        '501':
          description: Not Implemented - collateral management price sources feature is disabled
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDetails'
      tags:
      - Collateral Management
components:
  schemas:
    CMUpdateOperationRequest:
      description: Fields for updating a Collateral Management operation. Any fields left null or omitted will not be updated.
      type: object
      properties:
        action:
          $ref: '#/components/schemas/CMOperationActionInput'
        asset:
          $ref: '#/components/schemas/CMAssetType'
        notes:
          description: Optional notes or comments related to the operation. Providing a new value will overwrite existing notes.
          type: string
        quantity:
          description: The quantity of the asset to be used in the operation, expressed as a decimal string.
          type: string
        type:
          $ref: '#/components/schemas/CMOperationTypeInput'
        typeId:
          description: The ID of the collateral package (packageId) or exposure (exposureId) for this operation
          type: string
    CMExposuresResponse:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/CMExposure'
        page:
          $ref: '#/components/schemas/Page'
      required:
      - data
      - page
    CMDeleveragingLevel:
      description: A single deleveraging level defining a price trigger and liquidation amount
      type: object
      properties:
        liquidationPercentage:
          description: The percentage of collateral to liquidate when this price level is reached, expressed as a decimal string (e.g., '25' for 25%)
          type: string
        price:
          description: The price threshold at which this deleveraging level is triggered, expressed as a decimal string
          type: string
      required:
      - price
      - liquidationPercentage
    CMOperationActionInput:
      description: 'The specific action to be performed in the operation.


        Valid actions for exposures are:

        1. `INITIAL_FUNDING`

        2. `PAY_DOWN`

        3. `PAY_UP`

        4. `INTEREST_PAYDOWN`

        5. `INTEREST_ACCRUAL`


        Valid actions for collateral packages are:

        1. `INITIAL_DEPOSIT`

        2. `MARGIN_RETURN`,

        3. `TOP_UP`

        4. `CLOSE_RETURN`.

        5. `REHYPE_IN`

        6. `REHYPE_OUT`

        '
      type: string
      enum:
      - INITIAL_DEPOSIT
      - INITIAL_FUNDING
      - MARGIN_RETURN
      - PAY_DOWN
      - PAY_UP
      - INTEREST_PAYDOWN
      - INTEREST_ACCRUAL
      - TOP_UP
      - CLOSE_RETURN
      - REHYPE_IN
      - REHYPE_OUT
    CMOperationTypeInput:
      description: The type of entity the operation is being performed on. This can be either a `COLLATERAL_PACKAGE` or an `EXPOSURE`.
      type: string
      enum:
      - COLLATERAL_PACKAGE
      - EXPOSURE
    CMAssetTrackingConfigUpdate:
      description: Asset tracking configuration for updates. All fields are optional except asset which identifies which asset to update.
      type: object
      properties:
        asset:
          $ref: '#/components/schemas/CMAssetType'
        liquidationPriority:
          description: The priority order for liquidating this asset in the event of a default or margin call
          type: integer
        maxStalenessMinutes:
          description: Optional maximum staleness in minutes assigned to the asset price in the collateral package configuration, expressed as an integer. If not specified, uses the system default configured (3 minutes)
          type: integer
        notes:
          description: Optional additional notes or comments about the asset tracking configuration
          type: string
        priceSource:
          $ref: '#/components/schemas/CMPriceSource'
        weight:
          description: The configured weight assigned to the asset in the collateral package configuration, expressed as a decimal string
          type: string
      required:
      - asset
    CMExposureAssetTrackingConfig:
      description: CM Exposure Asset tracking config
      type: object
      properties:
        asset:
          $ref: '#/components/schemas/CMAssetType'
        liquidationPriority:
          description: The priority order for liquidating this asset in the event of a default or margin call
          type: integer
        notes:
          description: Optional additional notes or comments about the asset tracking configuration
          type: string
        priceSource:
          $ref: '#/components/schemas/CMPriceSource'
      required:
      - asset
      - liquidationPriority
    CMPackageActionMarginCall:
      description: The action to be taken when the collateral package transitions into a Margin Call state
      type: string
      enum:
      - NONE
      - PARTIAL
      - FULL
      - SWEEP
    CMMarginReturnUpdate:
      description: Margin Return level configuration for updates. All fields are optional.
      type: object
      properties:
        action:
          $ref: '#/components/schemas/CMPackageActionMarginReturn'
        ltv:
          description: The LTV threshold at which the Collateral Package will enter into this state
          type: string
        returnToLtv:
          description: The LTV that a collateral package must return to before a margin return is fulfilled
          type: string
        returnType:
          description: The type of margin return (e.g., LTV or QUANTITY)
          type: string
    CMCreatePackageRequest:
      description: The request payload for creating a new collateral package.
      type: object
      properties:
        acceleratedMarginCall:
          $ref: '#/components/schemas/CMAcceleratedMarginCall'
        clientReferenceId:
          description: A reference identifier provided by the client for this collateral package
          type: string
        collateralAssetsConfig:
          type: array
          items:
            $ref: '#/components/schemas/CMAssetTrackingConfig'
        critical:
          $ref: '#/components/schemas/CMCritical'
        ltvRoundingPrecision:
          description: Number of decimal places to round LTV values to
          type: integer
        marginCall:
          $ref: '#/components/schemas/CMMarginCall'
        marginReturn:
          $ref: '#/components/schemas/CMMarginReturn'
        pledgorId:
          description: Collateral management participant ID of the Pledgor (borrower) associated with this collateral package
          type: string
        priceStrategy:
          $ref: '#/components/schemas/CMPriceStrategy'
        securedPartyId:
          description: Unique identifier of the secured party (lender) associated with this collateral package
          type: string
      required:
      - pledgorId
      - securedPartyId
      - collateralAssetsConfig
      - priceStrategy
    CMMarginCallUpdate:
      description: Margin Call level configuration for updates. All fields are optional.
      type: object
      properties:
        action:
          $ref: '#/components/schemas/CMPackageActionMarginCall'
        curePeriod:
          description: The duration of the cure period, specified in a format such as '1h' for 1 hour or '1m' for 1 minute
          type: string
        curePeriodProtection:
          description: Indicates whether cure period protection is enabled
          type: boolean
        ltv:
          description: The LTV threshold at which the Collateral Package will enter into this state
          type: string
        returnToLtv:
          description: The LTV that a collateral package must return to before a margin call is fulfilled
          type: string
        topUpType:
          $ref: '#/components/schemas/CMTopUpType'
        warningLtv:
          description: The LTV at which a warning is sent notifying the parties that the collateral package is close to entering margin call
          type: string
    CMCriticalUpdate:
      description: Critical level configuration for updates. All fields are optional.
      type: object
      properties:
        action:
          $ref: '#/components/schemas/CMPackageActionCritical'
        defaultNotice:
          description: If true, Anchorage Digital will send a default notice to the Pledgor upon entering the critical state
          type: boolean
        ltv:
          description: The LTV threshold at which the Collateral Package will enter into the critical state
          type: string
        returnToLtv:
          description: The LTV that a collateral package must return to before being considered healthy again
          type: string
        warningLtv:
          description: The LTV at which a warning is sent notifying the parties that the collateral package is close to entering critical state
          type: string
    CMAssetTypeType:
      description: The type of asset held in the Collateral Package. This can be either `ANCHORAGECUSTODY` for assets held in Anchorage custody, or `EXTERNAL` for assets held outside of Anchorage custody.
      type: string
      enum:
      - ANCHORAGECUSTODY
      - EXTERNAL
    CMPriceSource:
      description: This field specifies the source from which the price information is derived
      type: string
      enum:
      - COINBASEPRO
      - KRAKEN
      - KAMINO
      - BINANCE
    CMMarginReturn:
      description: Margin Return level config
      type: object
      properties:
        action:
          $ref: '#/components/schemas/CMPackageActionMarginReturn'
        ltv:
          description: The LTV threshold at which the Collateral Package will be eligible for a Margin Return
          type: string
        returnToLtv:
          description: The LTV that a collateral package must return to before a margin return is considered to be fulfilled and the collateral package is returned to a healthy state
          type: string
      required:
      - ltv
      - action
      - returnToLtv
    CMCreateExposureRequest:
      description: The request payload for creating a new collateral exposure.
      type: object
      properties:
        assetTrackingConfig:
          $ref: '#/components/schemas/CMExposureAssetTrackingConfig'
        clientReferenceId:
          description: 'A reference identifier provided by the client for this collateral exposure. For example: client’s internal loan ID'
          type: string
        collateralPackageID:
          description: ID of the collateral package (packageId)
          type: string
        priceStrategy:
          $ref: '#/components/schemas/CMPriceStrategy'
        type:
          $ref: '#/components/schemas/CMExposureType'
      required:
      - type
      - collateralPackageID
      - priceStrategy
      - assetTrackingConfig
    CMExposureType:
      description: Type of exposure
      type: string
      enum:
      - LOAN
    CMPackageActionCritical:
      description: The action to be taken when the collateral package transitions into a Critical state
      type: string
      enum:
      - NONE
      - PARTIAL
      - FULL
      - SWEEP
    CMUpdatePackageRequest:
      description: The request payload for updating an existing collateral package. All fields are optional - only provide the fields you want to update.
      type: object
      properties:
        acceleratedMarginCall:
          $ref: '#/components/schemas/CMAcceleratedMarginCallUpdate'
        autoDeleveraging:
          $ref: '#/components/schemas/CMAutoDeleveragingUpdate'
        clientReferenceId:
          description: A reference identifier provided by the client for this collateral package
          type: string
        collateralAssetsConfig:
          description: Array of asset tracking configurations. If provided, this will replace the entire existing asset tracking configuration.
          type: array
          items:
            $ref: '#/components/schemas/CMAssetTrackingConfigUpdate'
        critical:
          $ref: '#/components/schemas/CMCriticalUpdate'
        isActive:
          description: Indicates whether the package should be activated for monitoring or not
          type: boolean
        ltvRoundingPrecision:
          description: Number of decimal places to round LTV values to
          type: integer
        marginCall:
          $ref: '#/components/schemas/CMMarginCallUpdate'
        marginReturn:
          $ref: '#/components/schemas/CMMarginReturnUpdate'
        priceStrategy:
          $ref: '#/components/schemas/CMPriceStrategy'
    CMCreateExposureResponse:
      type: object
      properties:
        exposureId:
          type: string
      required:
      - exposureId
    CMPriceSourceAssets:
      description: A price source (exchange) with its available trading pairs and pricing strategies
      type: object
      properties:
        assets:
          description: List of available trading pairs (e.g., BTC-USD, ETH-USD)
          type: array
          items:
            type: string
        priceSource:
          $ref: '#/components/schemas/CMPriceSource'
        strategies:
          description: List of available pricing strategies for this exchange
          type: array
          items:
            $ref: '#/components/schemas/CMPriceStrategy'
      required:
      - priceSource
      - assets
      - strategies
    CMCreateOperationRequest:
      type: object
      properties:
        action:
          $ref: '#/components/schemas/CMOperationActionInput'
        asset:
          $ref: '#/components/schemas/CMAssetType'
        idempotentId:
          description: Idempotency single key
          type: string
          maxLength: 128
        notes:
          description: Optional notes or comments related to the operation
          type: string
        quantity:
          description: The quantity of the asset to be used in the operation, expressed as a decimal string.
          type: string
        type:
          $ref: '#/components/schemas/CMOperationTypeInput'
        typeId:
          description: The ID of the collateral package (packageId) or exposure (exposureId) for this operation
          type: string
      required:
      - type
      - typeId
      - action
      - quantity
      - asset
    CMOperationType:
      description: The type of entity the operation is being performed on. This can be either a `COLLATERAL_PACKAGE` or an `EXPOSURE`.
      type: string
      enum:
      - COLLATERAL_PACKAGE
      - EXPOSURE
      - LIQUIDATION
    CMCritical:
      description: Critical level config
      type: object
      properties:
        action:
          $ref: '#/components/schemas/CMPackageActionCritical'
        defaultNotice:
          description: A boolean parameter, if marked TRUE Anchorage will send a default notice to the Pledgor upon entering the critical state
          type: boolean
        ltv:
          description: The LTV threshold at which the Collateral Package will enter into this state
          type: string
        returnToLtv:
          description: The LTV that a collateral package must return to before transitioning back to a healthy state. This parameter is only configured if action within Critical Object is set to ‘Partial’
          type: string
        warningLtv:
          description: The LTV at which a warning is sent notifying the parties that the collateral package is close to entering a particular state
          type: string
      required:
      - ltv
      - action
      - defaultNotice
      - warningLtv
      - returnToLtv
    CMPackageState:
      description: Current state of the Collateral Package
      type: string
      enum:
      - MARGIN_RETURN
      - HEALTHY
      - MARGIN_CALL
      - CRITICAL
      - CLOSED
      - CURE_PERIOD_EXPIRED
      - DEFAULTED
    CMPackagesResponse:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/CMPackage'
        page:
          $ref: '#/components/schemas/Page'
      required:
      - data
      - page
    CMPriceStrategy:
      description: This field specifies the pricing strategy to be used for the collateral package. To be implemented in the future
      type: string
      enum:
      - DEFAULT
      - BID
      - ASK
      - MID
      - LAST
    CMOperation:
      description: In the context of Collateral Management, an operation is a recorded transaction or activity performed on either a Collateral Package or an Exposure. Operations represent specific actions that affect the balance or status of collateral or loan exposures.
      type: object
      properties:
        action:
          $ref: '#/components/schemas/CMOperationAction'
        asset:
          $ref: '#/components/schemas/CMAssetType'
        createdAt:
          description: The timestamp of when this record was created not necessarily when the operation was executed.
          type: string
          format: date-time
          example: '2019-01-02T12:34:56.000Z'
        id:
          description: Unique identifier for the operation (operationId)
          type: string
        liquidationCollateralPackageId:
          description: The unique identifier of the collateral package that is being liquidated
          type: string
        liquidationProceedAsset:
          $ref: '#/components/schemas/CMAssetType'
        liquidationProceedQuantity:
          description: The decimal quantity of the proceeds received from the liquidation
          type: string
        notes:
          description: An optional field for additional comments or contextual information related to the operation.
          type: string
        quantity:
          description: The decimal amount of the asset being added, removed, or modified in the operation, expressed as a string
          type: string
        type:
          $ref: '#/components/schemas/CMOperationType'
        typeId:
          description: Contains the unique identifier of either the collateral package (packageId) or exposure (exposureId) that the operation is being performed on, depending on the value in the type field
          type: string
        updatedAt:
          description: The timestamp of when this record was last updated
          type: string
          format: date-time
          example: '2019-01-02T12:34:56.000Z'
      required:
      - id
      - type
      - typeId
      - action
      - asset
      - quantity
      - createdAt
      - updatedAt
    CMOperationsResponse:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/CMOperation'
        page:
          $ref: '#/components/schemas/Page'
      required:
      - data
      - page
    CMExposure:
      description: In Collateral Management, an Exposure represents a financial obligation secured by collateral assets. It refers to the amount at risk in transactions between a Pledgor (providing collateral) and a Secured Party (receiving security). Exposures can be loans, repos, or other credit arrangements, and are used to calculate risk metrics like the Loan-to-Value (LTV) ratio. Each Exposure links to a Collateral Package containing the pledged assets.
      type: object
      properties:
        asset:
          $ref: '#/components/schemas/CMAssetType'
        clientReferenceId:
          description: 'Client-provided reference ID for this Expsoure. “For example: client’s internal loan ID'
          type: string
        exposureId:
          description: Unique identifier for the Exposure
          type: string
        packageId:
          description: Identifier of the package of this exposure associated with this exposure
          type: string
        price:
          description: The unweighted current price of the Exposure asset, used in the LTV calculation, expressed in USD
          type: string
        quantity:
          description: The quantity of the collateral asset in the Exposure
          type: string
        value:
          description: The value of the Exposure expressed in USD, calculated as Price * Quantity
          type: string
      required:
      - exposureId
      - clientReferenceId
      - packageId
      - asset
      - price
      - quantity
      - value
    UpdateCMOperationResponse:
      description: Contains the full, updated operation object.
      allOf:
      - $ref: '#/components/schemas/CMOperation'
    CMMarginCall:
      description: Margin Call level config
      type: object
      properties:
        action:
          $ref: '#/components/schemas/CMPackageActionMarginCall'
        curePeriod:
          description: Time after the margin call that pledgor has to top up collateral and bring the LTV to the ‘returnToLtv’ (healthy state)”. The duration of the cure period, specified in a format such as '1h' for 1 hour or '1m' for 1 minute.
          type: string
        curePeriodProtection:
          description: If activated, it prevents the transition of the collateral package to the critical stage while the cure period of a previous margin call lasts
          type: boolean
        ltv:
          description: The LTV threshold at which the Collateral Package will enter into this state, subject to cure period constraints
          type: string
        returnToLtv:
          description: The LTV that a collateral package must return to before a margin call is considered to be fulfilled and the collateral package is returned to a healthy state
          type: string
        topUpType:
          $ref: '#/components/schemas/CMTopUpType'
        warningLtv:
          description: The LTV at which a warning is sent notifying the parties that the collateral package is close to entering a particular state
          type: string
      required:
      - ltv
      - action
      - warningLtv
      - returnToLtv
      - curePeriod
      - curePeriodProtection
      - topUpType
    ErrorDetails:
      type: object
      properties:
        errorType:
          $ref: '#/components/schemas/ErrorType'
        message:
          description: A human-readable message providing more details about the error.
          type: string
          example: Missing required field 'amount'.
      required:
      - errorType
      - message
      title: ErrorDetails
    CMAssetTrackingConfig:
      description: Asset tracking config
      type: object
      properties:
        asset:
          $ref: '#/components/schemas/CMAssetType'
        liquidationPriority:
          description: The priority order for liquidating this asset in the event of a default or margin call
          type: integer
        maxStalenessMinutes:
          description: Optional maximum staleness in minutes assigned to the asset price in the collateral package configuration, expressed as an integer. If not specified, uses the system default configured (3 minutes)
          type: integer
        notes:
          description: Optional additional notes or comments about the asset tracking configuration
          type: string
        priceSource:
          $ref: '#/components/schemas/CMPriceSource'
        weight:
          description: The configured weight assigned to the asset in the collateral package configuration, expressed as a decimal string
          type: string
      required:
      - asset
      - weight
      - liquidationPriority
    CMPriceSourcesResponse:
      description: Response containing price sources and their available trading pairs
      type: object
      properties:
        priceSources:
          description: List of price sources (exchanges) with their available assets
          type: array
          items:
            $ref: '#/components/schemas/CMPriceSourceAssets'
      required:
      - priceSources
    CMTopUpType:
      description: Option on how to satisfy a Margin Call. If ‘LTV’ is selected, the requirement to cure the margin call is to bring the LTV below the ‘returnToLtv’ (healthy state). If ‘QUANTITY’ is selected, the requirement to cure the margin call is to provide the number of units of collateral asset calculated when the margin call was issued, regardless if LTV fluctuates during a potential cure period
      type: string
      enum:
      - LTV
      - QUANTITY
    ErrorType:
      description: The type of error returned.
      type: string
      enum:
      - InternalError
      - InvalidRequest
      - Unauthenticated
      - Forbidden
      - NotFound
      - Conflict
      - UnprocessableEntity
      - TooManyRequests
      - ServiceUnavailable
      - QuoteExpired
      - InsufficientFunds
      - NotImplemented
      title: ErrorType
    CMAcceleratedMarginCallUpdate:
      description: Accelerated Margin Call level configuration for updates. All fields are optional.
      type: object
      properties:
        action:
          $ref: '#/components/schemas/CMPackageActionMarginCall'
        curePeriod:
          description: The duration of the cure period, specified in a format such as '1h' for 1 hour or '1m' for 1 minute
          type: string
        ltv:
          description: The LTV threshold at which the Collateral Package will enter into an Accelerated Margin Call state
          type: string
    CMAcceleratedMarginCall:
      description: Accelerated Margin Call level config
      type: object
      properties:
        action:
          $ref: '#/components/schemas/CMPackageActionMarginCall'
        curePeriod:
          description: The duration of the cure period for the accelerated margin call, specified in a format such as '1h' for 1 hour or '1m' for 1 minute
          type: string
        ltv:
          description: The LTV threshold at which the Collateral Package will enter into an Accelerated Margin Call state, subject to cure period constraints
          type: string
      required:
      - ltv
      - action
      - curePeriod
    CMPackage:
      description: A package of different types of collateral which, together, secure a collection of exposures.
      type: object
      properties:
        acceleratedMarginCall:
          $ref: '#/components/schemas/CMAcceleratedMarginCall'
        active:
          description: Indicates whether the package has been activated for monitoring or not
          type: boolean
        clientReferenceId:
          description: Client-provided reference ID for this Collateral Package
          type: string
        collateralAssets:
          description: An array containing objects, where each object represents a specific asset held within the Collateral Package and its associated details
          type: array
          items:
            $ref: '#/components/schemas/CMCollateralAsset'
        critical:
          $ref: '#/components/schemas/CMCritical'
        currentLtv:
          description: The current Loan-to-Value (LTV) ratio for the Collateral Package, expressed as a decimal string
          type: string
        exposureValue:
          description: The current total value of the Exposure(s) associated with this Collateral Package, expressed in USD
          type: string
        ltvTimestamp:
          description: Timestamp indicating the last time the `currentLtv` was calculated and updated. This timestamp provides context for the recency of the LTV value
          type: string
        marginCall:
          $ref: '#/components/schemas/CMMarginCall'
        marginReturn:
          $ref: '#/components/schemas/CMMarginReturn'
        packageId:
          description: Unique identifier for the Collateral Package
          type: string
        packageValue:
          description: The current total value of the Collateral Package, calculated using the configured pricing methodology and real-time price data, expressed in USD
          type: string
        pledgorId:
          description: Collateral management participant ID of the Pledgor (borrower) associated with this collateral package
          type: string
        securedPartyId:
          description: Collateral management participant ID of the Secure Party (lender) associated with this collateral package
          type: string
        state:
          $ref: '#/components/schemas/CMPackageState'
      required:
      - packageId
      - pledgorId
      - securedPartyId
      - clientReferenceId
      - active
      - exposureValue
      - packageValue
      - collateralAssets
      - critical
    CreateCMPackageResponse:
      type: object
      properties:
        packageId:
          type: string
      required:
      - packageId
    CMAssetType:
      description: Asset symbol or ticker (e.g. BTC)
      type: object
      properties:
        assetType:
          type: string
        type:
          $ref: '#/components/schemas/CMAssetTypeType'
      required:
      - type
      - assetType
    CMOperationAction:
      description: 'The specific action to be performed in the operation.


        Valid actions for exposures are:

        1. `INITIAL_FUNDING`

        2. `PAY_DOWN`

        3. `PAY_UP`

        4. `INTEREST_PAYDOWN`

        5. `INTEREST_ACCRUAL`


        Valid actions for collateral packages are:

        1. `INITIAL_DEPOSIT`

        2. `MARGIN_RETURN`

        3. `TOP_UP`

        4. `CLOSE_RETURN`.

        5. `REHYPE_IN`

        6. `REHYPE_OUT`'
      type: string
      enum:
      - INITIAL_DEPOSIT
      - INITIAL_FUNDING
      - MARGIN_RETURN
      - PAY_DOWN
      - PAY_UP
      - INTEREST_PAYDOWN
      - INTEREST_ACCRUAL
      - TOP_UP
      - CLOSE_RETURN
      - FULL_LIQUIDATION
      - PARTIAL_LIQUIDATION
      - SWEEP
      - REHYPE_IN
      - REHYPE_OUT
      - GAS_FEE
    CMAutoDeleveragingUpdate:
      description: Auto-deleveraging configuration for updates. All fields are optional.
      type: object
      properties:
        levels:
          description: Array of deleveraging levels, each specifying a price threshold and corresponding liquidation percentage. If provided, replaces all existing levels.
          type: array
          items:
            $ref: '#/components/schemas/CMDeleveragingLevel'
    CMOperationResponse:
      type: object
      properties:
        operationId:
          type: string
      required:
      - operationId
    Page:
      description: Pagination info
      type: object
      properties:
        next:
          description: URL to use to query for the next page or null if no additional results are available
          type: string
          example: <next page url>
          nullable: true
          x-omitempty: false
      title: Page
    CMPackageActionMarginReturn:
      description: The action to be taken when the collateral package transitions into a Margin Return state
      type: string
      enum:
      - NONE
      - SWEEP
    CMCollateralAsset:
      description: A single asset within a collaterage package
      type: object
      properties:
        asset:
          $ref: '#/components/schemas/CMAssetType'
        price:
          description: The unweighted current price of the collateral asset, used in the LTV calculation, expressed in USD
          type: string
        quantity:
          description: The quantity of the collateral asset held in the Collateral Package
          type: string
        weight:
          description: The configured weight applied to this collateral asset within the Collateral Package, expressed as a decimal string
          type: string
        weightedValue:
          description: The weighted value of the collateral asset, calculated by applying the `weight` to the asset's value (`price` * `quantity`), expressed in USD
          type: string
      required:
      - asset
      - price
      - quantity
      - weight
      - weightedValue
  securitySchemes:
    Api-Access-Key:
      type: apiKey
      name: Api-Access-Key
      in: header
      description: An API key associated with a security role
x-tagGroups:
- name: Under Development
  tags:
  - Collateral Management
  - Holds
  - Deposit Attribution
  - Onboarding
  - Trusted Destinations
  - Atlas Settlement Network
  - Tax
- name: API Endpoints
  tags:
  - Addresses
  - Asset Types
  - Transactions
  - Transfers
  - Wallets
  - Vaults
  - Vesting
  - Subaccounts
  - Stablecoins
  - Webhook Notifications
  - API Key
  - Statements
  - Tax Reporting
  - Trading
- name: Models
  tags:
  - Transfer Model
  - Transaction Model
  - Vault Model
  - Deposit Attribution Model