/**
 * Module-level mutable that bridges CDP's hook-only state into our
 * imperative wallet connector layer.
 *
 * `<CdpStateBinder>` (mounted inside `<CDPHooksProvider>` in App.tsx)
 * reads `useEvmAddress()` + `useCurrentUser()` and writes their values
 * into this object via `setCdpState()`. Anything outside the React tree
 * (the connector class, the ethers signer adapter) reads via `getCdpState()`.
 *
 * Imperative actions (signEvmTypedData, sendUserOperation, getUserOperation,
 * signOut) come straight from `@coinbase/cdp-core` — they share the same
 * singleton auth state initialized by `<CDPHooksProvider>` and don't need
 * to be bridged.
 */
export interface CdpState {
    /** The user's smart account address. Used as the on-chain identity (NFT
     *  owner, offer lender). Null when signed out. */
    evmAddress: string | null;
    /** The EOA that owns the smart account. CDP's `signEvmTypedData` /
     *  `signEvmMessage` accept only EOAs (User.evmAccounts) — passing the
     *  smart account address fails with "EVM account not found". For ERC-1271
     *  flows, sign with this EOA; the contract verifies via SignatureChecker
     *  against the smart account address. Null when signed out. */
    evmEoaAddress: string | null;
    /** True once `<CDPHooksProvider>` has finished bootstrapping. */
    initialized: boolean;
    /** True iff currentUser is non-null (i.e. user is signed in). */
    signedIn: boolean;
}
export declare function getCdpState(): CdpState;
export declare function setCdpState(patch: Partial<CdpState>): void;
export declare function subscribeCdpState(cb: (s: CdpState) => void): () => void;
/**
 * Resolve once `evmAddress` is non-null (i.e. the post-sign-in handoff
 * has propagated through CDP's React state). Used by the connect flow
 * to bridge between the auth modal closing and the connector returning
 * a usable ConnectedWallet.
 */
export declare function waitForCdpAddress(timeoutMs?: number): Promise<string>;
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