CrossmintApiVersions

Flutter Abstract Final Class

Abstract Final Class

Centralised API version path prefixes used by every Crossmint service.

abstract final class CrossmintApiVersions

Each constant maps to a specific backend contract. Keeping them here means rolling an API version is a one-line change and grep is enough to audit which endpoints would be affected.

Static Properties

users

static const String users

Users API (/users).

wallets

static const String wallets

Wallets API — mainstream endpoints (wallets, signers, signatures, transactions).

walletsAlpha

static const String walletsAlpha

Wallets API — alpha endpoints (balance-only token queries).

walletsLegacy

static const String walletsLegacy

Wallets API — legacy endpoints (NFT enumeration).

walletsUnstable

static const String walletsUnstable

Wallets API — unstable endpoints (transfer history).

orders

static const String orders

Orders API (checkout).

ordersUnstable

static const String ordersUnstable

Orders API — unstable WebSocket endpoints.

tokens

static const String tokens

Tokens metadata API.

credentials

static const String credentials

Verifiable credentials API.