import { type Hex } from "viem";
export declare const encodeSignatures: (signatures: Hex[], sort?: boolean) => `0x${string}`;
export declare const decodeSignatures: (signaturesData: Hex) => Hex[];
export declare const sortByPublicKey: (a: {
    publicKey: Hex;
} | {
    getPublicKey: () => Hex;
}, b: {
    publicKey: Hex;
} | {
    getPublicKey: () => Hex;
}) => 1 | 0 | -1;
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