ProofOp: {
    typeUrl: string;
    decode(input: Uint8Array | BinaryReader, length?: number): ProofOp;
    encode(message: ProofOp, writer?: BinaryWriter): BinaryWriter;
    fromJSON(object: any): ProofOp;
    fromPartial<I>(object: I): ProofOp;
    toJSON(message: ProofOp): unknown;
}