Ledger

Ledger Currencies API

The Currencies API from Ledger — 5 operation(s) for currencies.

GitHub OpenAPI

Operations 5

GET /currencies List currencies
GET /currencies/tokens List tokens
GET /currencies/{currency_name} Get currency by name
GET /currencies/{currency_name}/tokens/{contract_address} Get a token by network and address
GET /currencies/{currency_name}/{address} Check that the currency name and address pair is valid

Documentation

📖
APIReference
https://developers.ledger.com/docs/ledger-live/exchange/swap/redoc-api
📖
Documentation
https://developers.ledger.com/docs/ledger-live/exchange
📖
APIReference
https://help.enterprise.ledger.com/api-documentation/reference/api-reference
📖
Documentation
https://help.enterprise.ledger.com/api-documentation
📖
GettingStarted
https://help.enterprise.ledger.com/api-documentation/getting-started/getting-started
📖
Authentication
https://help.enterprise.ledger.com/api-documentation/getting-started/authentication
📖
RateLimits
https://help.enterprise.ledger.com/api-documentation/getting-started/rate-limits
📖
APIReference
https://help.multisig.ledger.com/reference
📖
Documentation
https://help.multisig.ledger.com/ledger-enterprise-multisig-api-overview

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/ledger/refs/heads/main/openapi/ledger-currencies-api-openapi.yml

Other Resources

🔗
Webhooks
https://raw.githubusercontent.com/api-evangelist/ledger/refs/heads/main/asyncapi/ledger-exchange-webhooks.yml
🔗
LLMsTxt
https://help.enterprise.ledger.com/llms.txt
🔗
LLMsTxt
https://help.multisig.ledger.com/llms.txt
🔗
CLI
https://raw.githubusercontent.com/api-evangelist/ledger/refs/heads/main/cli/ledger-cli.yml

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OpenAPI Specification

ledger-currencies-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Ledger Currencies API
  x-refined-note:
  - x-logo differs across the merged source definitions and was not carried
  version: '1.0'
  description: 'Operations tagged Currencies across 2 of this provider''s published API definitions: ledger-enterprise-vault-openapi.yml, ledger-swap-provider-openapi.yml. Each path carries the servers of the definition it was published in.'
tags:
- name: Currencies
paths:
  /currencies:
    get:
      summary: List currencies
      tags:
      - Currencies
      description: Returns the list of currencies supported on the Ledger Vault.
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CurrencyList'
          description: Currency list
      security:
      - Ledger_API_User: []
      - Ledger_API_User: []
        Ledger_API_Key: []
      - Ledger_API_User: []
        Ledger_Store_Auth_Token: []
      - Ledger_API_User: []
        Ledger_API_Key: []
        Ledger_Store_Auth_Token: []
  /currencies/tokens:
    get:
      summary: List tokens
      tags:
      - Currencies
      description: Returns the list of tokens supported on the Ledger Vault.
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TokenList'
          description: Token list
      security:
      - Ledger_API_User: []
      - Ledger_API_User: []
        Ledger_API_Key: []
      - Ledger_API_User: []
        Ledger_Store_Auth_Token: []
      - Ledger_API_User: []
        Ledger_API_Key: []
        Ledger_Store_Auth_Token: []
  /currencies/{currency_name}:
    get:
      summary: Get currency by name
      tags:
      - Currencies
      description: Returns the requested currency.
      parameters:
      - name: currency_name
        in: path
        description: The currency name.
        required: true
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Currency'
          description: Currency object
        '404':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
          description: Currency not found
      security:
      - Ledger_API_User: []
      - Ledger_API_User: []
        Ledger_API_Key: []
      - Ledger_API_User: []
        Ledger_Store_Auth_Token: []
      - Ledger_API_User: []
        Ledger_API_Key: []
        Ledger_Store_Auth_Token: []
  /currencies/{currency_name}/tokens/{contract_address}:
    get:
      summary: Get a token by network and address
      tags:
      - Currencies
      description: Returns the token corresponding to the requested currency name and contract address.
      parameters:
      - name: contract_address
        in: path
        description: The token contract address.
        required: true
        schema:
          type: string
      - name: currency_name
        in: path
        description: The currency name.
        required: true
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Token'
          description: token
        '404':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
          description: Token not found
      security:
      - Ledger_API_User: []
      - Ledger_API_User: []
        Ledger_API_Key: []
      - Ledger_API_User: []
        Ledger_Store_Auth_Token: []
      - Ledger_API_User: []
        Ledger_API_Key: []
        Ledger_Store_Auth_Token: []
  /currencies/{currency_name}/{address}:
    get:
      summary: Check that the currency name and address pair is valid
      tags:
      - Currencies
      description: Returns a boolean indicating the validity of the address.
      parameters:
      - name: address
        in: path
        description: Address to validate.
        required: true
        schema:
          type: string
      - name: currency_name
        in: path
        description: The currency name.
        required: true
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AddressValidation'
          description: Address validation result
        '404':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
          description: Currency not found
      security:
      - Ledger_API_User: []
      - Ledger_API_User: []
        Ledger_API_Key: []
      - Ledger_API_User: []
        Ledger_Store_Auth_Token: []
      - Ledger_API_User: []
        Ledger_API_Key: []
        Ledger_Store_Auth_Token: []
components:
  schemas:
    Token:
      additionalProperties: false
      properties:
        contract_address:
          description: The token contract address.
          example: '0xdAC17F958D2ee523a2206206994597C13D831ec7'
          type: string
        name:
          description: The token name.
          example: USD Tether (erc20)
          type: string
        parent_currency:
          enum:
          - Dollar
          - Euro
          - arbitrum
          - arbitrum_goerli
          - arbitrum_sepolia
          - avalanche_c_chain
          - avalanche_c_chain_fuji
          - base
          - base_goerli
          - base_sepolia
          - bitcoin
          - bitcoin_cash
          - bitcoin_gold
          - bitcoin_testnet
          - blast
          - blast_sepolia
          - bsc
          - cardano
          - celo
          - celo_alfajores
          - cosmos
          - cronos
          - cronos_testnet
          - dash
          - digibyte
          - dogecoin
          - ethereum
          - ethereum_classic
          - ethereum_goerli
          - ethereum_holesky
          - ethereum_hoodi
          - ethereum_pow
          - ethereum_ropsten
          - ethereum_sepolia
          - etherlink
          - fantom
          - fantom_testnet
          - filecoin
          - filecoin_calibration
          - flare
          - flare_coston
          - kava_evm
          - kava_evm_testnet
          - klaytn
          - klaytn_baobab
          - komodo
          - linea
          - litecoin
          - mantle
          - mantle_sepolia
          - near
          - neon_evm
          - optimism
          - optimism_goerli
          - optimism_sepolia
          - pivx
          - polkadot
          - polygon
          - polygon_amoy
          - polygon_mumbai
          - polygon_zk_evm
          - polygon_zk_evm_testnet
          - pulsechain
          - pulsechain_testnet
          - ripple
          - scroll
          - scroll_sepolia
          - solana
          - solana_devnet
          - solana_testnet
          - sonic
          - stellar
          - tezos
          - tomo
          - tomo_testnet
          - tron
          - vertcoin
          - viacoin
          - westend
          example: ethereum
          type: string
        units:
          example:
            code: USDT
            magnitude: 6
          items:
            $ref: '#/components/schemas/CurrencyUnit'
          type: array
      required:
      - contract_address
      - name
      - parent_currency
      - units
      type: object
    Error:
      properties:
        message:
          type: string
        name:
          type: string
        status_code:
          type: integer
      required:
      - message
      - name
      - status_code
      type: object
    CurrencyList:
      properties:
        currencies:
          items:
            $ref: '#/components/schemas/Currency'
          type: array
      required:
      - currencies
      type: object
    TokenList:
      properties:
        tokens:
          items:
            $ref: '#/components/schemas/Token'
          type: array
      required:
      - tokens
      type: object
    CurrencyUnit:
      properties:
        code:
          example: tBTC
          type: string
        magnitude:
          example: 8
          type: integer
      required:
      - code
      - magnitude
      type: object
    AddressValidation:
      properties:
        is_valid:
          type: boolean
      required:
      - is_valid
      type: object
    Currency:
      additionalProperties: false
      properties:
        family:
          default: null
          enum:
          - null
          - bitcoin
          - cardano
          - cosmos
          - ethereum
          - fiat
          - near
          - polkadot
          - polygon
          - ripple
          - solana
          - stellar
          - tezos
          - tron
          example: bitcoin
          type:
          - string
          - 'null'
        name:
          enum:
          - Dollar
          - Euro
          - arbitrum
          - arbitrum_goerli
          - arbitrum_sepolia
          - avalanche_c_chain
          - avalanche_c_chain_fuji
          - base
          - base_goerli
          - base_sepolia
          - bitcoin
          - bitcoin_cash
          - bitcoin_gold
          - bitcoin_testnet
          - blast
          - blast_sepolia
          - bsc
          - cardano
          - celo
          - celo_alfajores
          - cosmos
          - cronos
          - cronos_testnet
          - dash
          - digibyte
          - dogecoin
          - ethereum
          - ethereum_classic
          - ethereum_goerli
          - ethereum_holesky
          - ethereum_hoodi
          - ethereum_pow
          - ethereum_ropsten
          - ethereum_sepolia
          - etherlink
          - fantom
          - fantom_testnet
          - filecoin
          - filecoin_calibration
          - flare
          - flare_coston
          - kava_evm
          - kava_evm_testnet
          - klaytn
          - klaytn_baobab
          - komodo
          - linea
          - litecoin
          - mantle
          - mantle_sepolia
          - near
          - neon_evm
          - optimism
          - optimism_goerli
          - optimism_sepolia
          - pivx
          - polkadot
          - polygon
          - polygon_amoy
          - polygon_mumbai
          - polygon_zk_evm
          - polygon_zk_evm_testnet
          - pulsechain
          - pulsechain_testnet
          - ripple
          - scroll
          - scroll_sepolia
          - solana
          - solana_devnet
          - solana_testnet
          - sonic
          - stellar
          - tezos
          - tomo
          - tomo_testnet
          - tron
          - vertcoin
          - viacoin
          - westend
          example: bitcoin
          type: string
        num_confirmation_needed:
          type: integer
        type:
          enum:
          - CRYPTO
          - FIAT
          example: CRYPTO
          type: string
        units:
          items:
            $ref: '#/components/schemas/CurrencyUnit'
          type: array
      required:
      - name
      - num_confirmation_needed
      - type
      - units
      type: object
    CryptoCurrencyType:
      oneOf:
      - $ref: '#/components/schemas/Coin'
      - $ref: '#/components/schemas/Token_2'
    Token_2:
      type: string
    Coin:
      type: string
    CryptoCurrencies:
      required:
      - id
      - type
      - blockchain
      type: object
      properties:
        id:
          type: string
        type:
          $ref: '#/components/schemas/CryptoCurrencyType'
        blockchain:
          type: string
        chainId:
          type: integer
          format: int32
        contract:
          type: string
  securitySchemes:
    Ledger_API_User:
      description: (**required**) Username of a registered API User
      in: header
      name: X-Ledger-API-User
      type: apiKey
    Ledger_API_Key:
      description: If you've set up your API Key when initializing your LAM, you'll need to include it as a header along with the api user header. For more details, [see step 5 of the get started documentation](https://help.vault.ledger.com/Content/api/api_getstarted.html).
      in: header
      name: X-Ledger-API-Key
      type: apiKey
    Ledger_Store_Auth_Token:
      description: If you've set up HashiCorp Vault as an authentication service, you'll need to pass the `X-Ledger-Store-Auth-Token` header along with the API user header. For more details see [how to set up HashiCorp Vault with the LAM](https://help.vault.ledger.com/Content/api/hashicorp_vault.html).
      in: header
      name: X-Ledger-Store-Auth-Token
      type: apiKey
    defaultApiKey:
      type: apiKey
      name: x-api-key
      in: header
x-refined-from:
- ledger-enterprise-vault-openapi.yml
- ledger-swap-provider-openapi.yml