import type { Keypair } from "@solana/web3.js";
export interface ExternalSigner {
    signMessage(message: Uint8Array): Promise<Uint8Array>;
    signTransaction(txBytes: Uint8Array): Promise<Uint8Array>;
}
export type SigningStrategy = {
    type: "native";
    keypair: Keypair;
} | {
    type: "walletAdapter";
    signer: ExternalSigner;
} | {
    type: "privy";
    walletId: string;
};
export declare function isUserCancellation(error: string): boolean;
//# sourceMappingURL=signing.d.ts.map