import type { ChainNamespace } from '@reown/appkit-common';
/**
 * True when `connectorId` is a Coinbase connector.
 *
 * The connector id (not the provider "type") is the reliable signal: it is a
 * stable `'coinbaseWallet'` / `'coinbaseWalletSDK'` across every adapter and
 * registration path, whereas the provider type is remapped to `'EXTERNAL'` by
 * `PresetsUtil.ConnectorTypesMap` on most paths. Matched case-insensitively by
 * substring to also tolerate the wagmi restore path's uppercased
 * `connector.type` (`'COINBASEWALLET'`).
 */
export declare function isCoinbaseConnectorId(connectorId: string | undefined): boolean;
/**
 * EIP-1193 `4100` unauthorized error, matched by code or by the SDK's
 * `eth_requestAccounts` wording, walking the `cause` chain (viem/provider
 * wrappers nest the original error) with bounded depth.
 */
export declare function isUnauthorizedProviderError(err: unknown, depth?: number): boolean;
/**
 * Wrap a Coinbase provider so any signing RPC that fails with `4100` triggers a
 * one-shot recovery: a single `eth_requestAccounts` re-authorization, an active-
 * chain re-assert for state-changing calls, then exactly one retry.
 *
 * - Non-`4100` failures pass through untouched (no re-auth attempt).
 * - A rejected re-auth prompt propagates and classifies as a user rejection.
 * - A still-unauthorized retry fails once (no loop) — the recovery calls the raw
 *   provider, never the wrapper, so it cannot recurse.
 *
 * Non-`request` members are delegated to the raw provider bound to the raw
 * instance, so private class fields and EIP-1193 event emitters keep working.
 * The wrapper is cached per raw instance so repeated `setProvider` calls with
 * the same provider return a stable reference (no consumer identity churn).
 */
export declare function withCoinbaseReauth<T extends object>(provider: T): T;
/**
 * Apply {@link withCoinbaseReauth} to an eip155 Coinbase provider, returning
 * every other provider untouched. This is the single decision the provider
 * registration seam (`syncProvider`) needs — keeping the guard here (keyed on
 * the reliable connector id) rather than in the state setter.
 */
export declare function maybeWrapCoinbaseProvider<T>(params: {
    connectorId: string | undefined;
    chainNamespace: ChainNamespace | undefined;
    provider: T;
}): T;