feat: remove solana dependency by inlining types (#1079)

Bundlers are having a hard time with this dependency, and we don't want
to directly depend on runtime code from the Solana / Wallet Standard
libraries (due to supply chain attacks) so the relevant types are copied
over.

Fixes #1076.

Author: hf

package-lock.json

@@ -40,7 +40,6 @@
     "@supabase/node-fetch": "^2.6.14"
   },
   "devDependencies": {
-    "@solana/wallet-standard-features": "^1.3.0",
     "@types/faker": "^5.1.6",
     "@types/jest": "^28.1.6",
     "@types/jsonwebtoken": "^8.5.6",

package.json

@@ -0,0 +1,186 @@
+// types copied over from @solana/wallet-standard-features and @wallet-standard/base so this library doesn't depend on them
+
+/**
+ * A namespaced identifier in the format `${namespace}:${reference}`.
+ *
+ * Used by {@link IdentifierArray} and {@link IdentifierRecord}.
+ *
+ * @group Identifier
+ */
+export type IdentifierString = `${string}:${string}`
+
+/**
+ * A read-only array of namespaced identifiers in the format `${namespace}:${reference}`.
+ *
+ * Used by {@link Wallet.chains | Wallet::chains}, {@link WalletAccount.chains | WalletAccount::chains}, and
+ * {@link WalletAccount.features | WalletAccount::features}.
+ *
+ * @group Identifier
+ */
+export type IdentifierArray = readonly IdentifierString[]
+
+/**
+ * Version of the Wallet Standard implemented by a {@link Wallet}.
+ *
+ * Used by {@link Wallet.version | Wallet::version}.
+ *
+ * Note that this is _NOT_ a version of the Wallet, but a version of the Wallet Standard itself that the Wallet
+ * supports.
+ *
+ * This may be used by the app to determine compatibility and feature detect.
+ *
+ * @group Wallet
+ */
+export type WalletVersion = '1.0.0'
+
+/**
+ * A data URI containing a base64-encoded SVG, WebP, PNG, or GIF image.
+ *
+ * Used by {@link Wallet.icon | Wallet::icon} and {@link WalletAccount.icon | WalletAccount::icon}.
+ *
+ * @group Wallet
+ */
+export type WalletIcon = `data:image/${'svg+xml' | 'webp' | 'png' | 'gif'};base64,${string}`
+
+/**
+ * Interface of a **WalletAccount**, also referred to as an **Account**.
+ *
+ * An account is a _read-only data object_ that is provided from the Wallet to the app, authorizing the app to use it.
+ *
+ * The app can use an account to display and query information from a chain.
+ *
+ * The app can also act using an account by passing it to {@link Wallet.features | features} of the Wallet.
+ *
+ * Wallets may use or extend {@link "@wallet-standard/wallet".ReadonlyWalletAccount} which implements this interface.
+ *
+ * @group Wallet
+ */
+export interface WalletAccount {
+  /** Address of the account, corresponding with a public key. */
+  readonly address: string
+
+  /** Public key of the account, corresponding with a secret key to use. */
+  readonly publicKey: Uint8Array
+
+  /**
+   * Chains supported by the account.
+   *
+   * This must be a subset of the {@link Wallet.chains | chains} of the Wallet.
+   */
+  readonly chains: IdentifierArray
+
+  /**
+   * Feature names supported by the account.
+   *
+   * This must be a subset of the names of {@link Wallet.features | features} of the Wallet.
+   */
+  readonly features: IdentifierArray
+
+  /** Optional user-friendly descriptive label or name for the account. This may be displayed by the app. */
+  readonly label?: string
+
+  /** Optional user-friendly icon for the account. This may be displayed by the app. */
+  readonly icon?: WalletIcon
+}
+
+/** Input for signing in. */
+export interface SolanaSignInInput {
+  /**
+   * Optional EIP-4361 Domain.
+   * If not provided, the wallet must determine the Domain to include in the message.
+   */
+  readonly domain?: string
+
+  /**
+   * Optional EIP-4361 Address.
+   * If not provided, the wallet must determine the Address to include in the message.
+   */
+  readonly address?: string
+
+  /**
+   * Optional EIP-4361 Statement.
+   * If not provided, the wallet must not include Statement in the message.
+   */
+  readonly statement?: string
+
+  /**
+   * Optional EIP-4361 URI.
+   * If not provided, the wallet must not include URI in the message.
+   */
+  readonly uri?: string
+
+  /**
+   * Optional EIP-4361 Version.
+   * If not provided, the wallet must not include Version in the message.
+   */
+  readonly version?: string
+
+  /**
+   * Optional EIP-4361 Chain ID.
+   * If not provided, the wallet must not include Chain ID in the message.
+   */
+  readonly chainId?: string
+
+  /**
+   * Optional EIP-4361 Nonce.
+   * If not provided, the wallet must not include Nonce in the message.
+   */
+  readonly nonce?: string
+
+  /**
+   * Optional EIP-4361 Issued At.
+   * If not provided, the wallet must not include Issued At in the message.
+   */
+  readonly issuedAt?: string
+
+  /**
+   * Optional EIP-4361 Expiration Time.
+   * If not provided, the wallet must not include Expiration Time in the message.
+   */
+  readonly expirationTime?: string
+
+  /**
+   * Optional EIP-4361 Not Before.
+   * If not provided, the wallet must not include Not Before in the message.
+   */
+  readonly notBefore?: string
+
+  /**
+   * Optional EIP-4361 Request ID.
+   * If not provided, the wallet must not include Request ID in the message.
+   */
+  readonly requestId?: string
+
+  /**
+   * Optional EIP-4361 Resources.
+   * If not provided, the wallet must not include Resources in the message.
+   */
+  readonly resources?: readonly string[]
+}
+
+/** Output of signing in. */
+export interface SolanaSignInOutput {
+  /**
+   * Account that was signed in.
+   * The address of the account may be different from the provided input Address.
+   */
+  readonly account: WalletAccount
+
+  /**
+   * Message bytes that were signed.
+   * The wallet may prefix or otherwise modify the message before signing it.
+   */
+  readonly signedMessage: Uint8Array
+
+  /**
+   * Message signature produced.
+   * If the signature type is provided, the signature must be Ed25519.
+   */
+  readonly signature: Uint8Array
+
+  /**
+   * Optional type of the message signature produced.
+   * If not provided, the signature must be Ed25519.
+   */
+  readonly signatureType?: 'ed25519'
+}

src/lib/solana.ts

@@ -1,6 +1,6 @@
 import { AuthError } from './errors'
 import { Fetch } from './fetch'
-import type { SolanaSignInInput, SolanaSignInOutput } from '@solana/wallet-standard-features'
+import type { SolanaSignInInput, SolanaSignInOutput } from './solana'
 
 /** One of the providers supported by GoTrue. */
 export type Provider =