/**
 * Wallet Standard Discovery for Solana Wallets
 *
 * Simple implementation to get Solana wallets using the Wallet Standard API
 */
import { StandardWalletAdapter } from '@solana/wallet-standard-wallet-adapter-base';
import type { Transaction } from '@solana/web3.js';
import type { WalletMetadata } from '@meshconnect/uwc-types';
import { LegacyInjectedSolanaWalletAdapter } from './legacy-injected-solana-adapter';
/**
 * Telemetry sink for the legacy injected-Solana fallback. Fires only when a
 * wallet declares `solana.injectedId` and a global exists at that path but is
 * NOT a valid Solana provider (wrong method surface) — the actionable
 * "the wallet changed its injected provider" signal. An absent global is a
 * normal not-installed case and is intentionally not reported.
 */
export type LegacyInjectedSolanaDiscoveryFailure = (info: {
    injectedId: string;
    walletName: string;
}) => void;
export interface ExtendedStandardWalletAdapter extends StandardWalletAdapter {
    customFunctions: ('sendSerializedTransaction' | 'signSerializedTransaction' | 'signAllSerializedTransactions' | 'signSolanaTransactionBytes')[];
    sendSerializedTransaction: (transaction: unknown, rpcUrl: string) => Promise<string>;
    signSerializedTransaction: (transaction: unknown) => Promise<Error | Transaction>;
    signAllSerializedTransactions: (transactions: unknown[]) => Promise<Error | Transaction[]>;
    signSolanaTransactionBytes: (transaction: unknown, connectedAddress?: string) => Promise<Uint8Array>;
}
export type SolanaAdapter = ExtendedStandardWalletAdapter | StandardWalletAdapter | LegacyInjectedSolanaWalletAdapter;
export interface WalletStandardInfo {
    uuid: string;
    name: string;
    chains: string[];
    features: string[];
    adapter: SolanaAdapter | undefined;
    /**
     * True only for entries produced by the legacy injected-Solana fallback (a
     * `window[injectedId]` global), false/absent for Wallet Standard registry
     * wallets. Lets detection report which discovery path matched (MFS-805).
     */
    legacyInjected?: boolean;
}
/**
 * Gets all available Solana wallets using Wallet Standard
 */
export declare function getSolanaWallets(expectedWallets?: WalletMetadata[], usingIntegratedBrowser?: boolean, onLegacyDiscoveryFailure?: LegacyInjectedSolanaDiscoveryFailure): Promise<WalletStandardInfo[]>;
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