import { ServerKeyringHttp } from "./ServerKeyringHttp";
import { type ByokChainAdapter, type ByokWalletInfo, type ByokWalletRef, ChainNamespace, type CreateByokWalletOpts, type MnemonicKeyringInput } from "./types";
import { type WalletRegistrationConfig } from "./walletRegistration";
/**
 * Function that constructs a `ByokChainAdapter`. The factory pattern keeps
 * the API symmetric with server adapters (which need keyring-provided deps)
 * and lets callers customize per-chain adapter configuration via closure.
 */
export type ByokChainAdapterFactory = (deps: {
    http: ServerKeyringHttp;
    projectId: string;
}) => ByokChainAdapter;
export type ByokKeyringCreateOpts = MnemonicKeyringInput & {
    adapters: ByokChainAdapterFactory[];
    /** Default namespace used by `createWallet` when none is given. Defaults to EVM. */
    defaultNamespace?: ChainNamespace;
    /** Newly derived wallets are registered with the remote service. */
    registration: WalletRegistrationConfig;
};
/**
 * Concrete mnemonic-backed BYOK keyring. Owns the mnemonic and the wallet roster;
 * delegates derivation and chain-specific signing to per-namespace adapters
 * registered at construction.
 *
 * Wallet clients reach chain-typed signing methods by passing the keyring to
 * a per-chain helper (`evmSigner(keyring)`, `solanaSigner(keyring)`, …)
 * exported from each chain's module. The keyring itself stays chain-agnostic.
 */
export declare class ByokKeyring {
    #private;
    readonly kind: "byok";
    private constructor();
    static create(opts: ByokKeyringCreateOpts): Promise<ByokKeyring>;
    getAdapter<N extends ChainNamespace>(namespace: N): ByokChainAdapter<N>;
    getAccounts(): string[];
    getWallets(namespace?: ChainNamespace): ByokWalletInfo[];
    getWallet(ref: ByokWalletRef): ByokWalletInfo | undefined;
    /**
     * Derive and register a new mnemonic-backed wallet. Returns both the new
     * wallet and the post-create roster so callers can persist in one step
     * regardless of keyring kind.
     */
    createWallet(opts?: CreateByokWalletOpts): Promise<{
        wallet: ByokWalletInfo;
        wallets: ByokWalletInfo[];
    }>;
    addWallet(info: ByokWalletInfo): Promise<ByokWalletInfo>;
    /**
     * Persistable roster snapshot. Kind-agnostic counterpart to
     * `ServerKeyring.snapshot()` — callers that hold an {@link IFoxKeyring}
     * can serialize without branching on `kind`.
     */
    snapshot(): ByokWalletInfo[];
    /**
     * Register an existing roster wallet with the remote service (challenge + sign + save).
     */
    registerWallet(address: string): Promise<void>;
}