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Interfaces

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JwtOptions

Defined in: utils/jwt.ts:20 JwtOptions contains configuration for JWT generation. This interface holds all necessary parameters for generating a JWT token for authenticating with Coinbase’s REST APIs. It supports both EC (ES256) and Ed25519 (EdDSA) keys.

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Properties

apiKeyId
apiKeyId: string;
Defined in: utils/jwt.ts:28 The API key ID Examples: ‘xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx’ ‘organizations/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/apiKeys/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx’
apiKeySecret
apiKeySecret: string;
Defined in: utils/jwt.ts:37 The API key secret Examples: ‘xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx==’ (Edwards key (Ed25519)) ‘-----BEGIN EC PRIVATE KEY-----\n…\n…\n…==\n-----END EC PRIVATE KEY-----\n’ (EC key (ES256))
requestMethod?
optional requestMethod: null | string;
Defined in: utils/jwt.ts:42 The HTTP method for the request (e.g. ‘GET’, ‘POST’), or null for JWTs intended for websocket connections
requestHost?
optional requestHost: null | string;
Defined in: utils/jwt.ts:47 The host for the request (e.g. ‘api.cdp.coinbase.com’), or null for JWTs intended for websocket connections
requestPath?
optional requestPath: null | string;
Defined in: utils/jwt.ts:52 The path for the request (e.g. ‘/platform/v1/wallets’), or null for JWTs intended for websocket connections
expiresIn?
optional expiresIn: number;
Defined in: utils/jwt.ts:57 Optional expiration time in seconds (defaults to 120)
audience?
optional audience: string[];
Defined in: utils/jwt.ts:62 Optional audience claim for the JWT

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WalletJwtOptions

Defined in: utils/jwt.ts:71 WalletJwtOptions contains configuration for Wallet Auth JWT generation. This interface holds all necessary parameters for generating a Wallet Auth JWT for authenticating with endpoints that require wallet authentication.

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Properties

walletSecret
walletSecret: string;
Defined in: utils/jwt.ts:75
  • The Wallet Secret
requestMethod
requestMethod: string;
Defined in: utils/jwt.ts:80
  • The HTTP method for the request (e.g. ‘GET’, ‘POST’)
requestHost
requestHost: string;
Defined in: utils/jwt.ts:85
  • The host for the request (e.g. ‘api.cdp.coinbase.com’)
requestPath
requestPath: string;
Defined in: utils/jwt.ts:90
  • The path for the request (e.g. ‘/platform/v1/wallets//addresses’)
requestData
requestData: Record<string, any>;
Defined in: utils/jwt.ts:96
  • The request data for the request (e.g. { "wallet_id": "1234567890" })

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Functions

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generateJwt()

function generateJwt(options: JwtOptions): Promise<string>;
Defined in: utils/jwt.ts:109 Generates a JWT (also known as a Bearer token) for authenticating with Coinbase’s REST APIs. Supports both EC (ES256) and Ed25519 (EdDSA) keys. Also supports JWTs meant for websocket connections by allowing requestMethod, requestHost, and requestPath to all be null, in which case the ‘uris’ claim is omitted from the JWT.

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Parameters

options
JwtOptions The configuration options for generating the JWT

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Returns

Promise<string> The generated JWT (Bearer token) string

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Throws

If required parameters are missing, invalid, or if JWT signing fails

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generateWalletJwt()

function generateWalletJwt(options: WalletJwtOptions): Promise<string>;
Defined in: utils/jwt.ts:187 Generates a wallet authentication JWT for the given API endpoint URL. Used for authenticating with specific endpoints that require wallet authentication.

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Parameters

options
WalletJwtOptions The configuration options for generating the JWT

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Returns

Promise<string> The generated JWT (Bearer token) string

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Throws

If the Wallet Secret is not defined.

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Throws

If the private key is not in the correct format or signing fails.