src/Arionum.php
public function checkSignature(string $signature, string $data, string $publicKey): bool
    {
        return $this->getJson([
            'q' => 'checkSignature',
            'signature' => $signature,
            'data' => $data,
            'public_key' => $publicKey,
        ]);
    }
public function checkSignature(string $signature, string $data, string $publicKey): bool
    {
        return $this->getJson([
            'q' => 'checkSignature',
            'signature' => $signature,
            'data' => $data,
            'public_key' => $publicKey,
        ]);
    }
public function checkSignature ( string $ signature , string $ data , string $ publicKey ) : bool { return $ this -> getJson ( [ 'q' => 'checkSignature' , 'signature' => $ signature , 'data' => $ data , 'public_key' => $ publicKey , ] ) ; }
Check that a signature is valid against a public key.

@param string $signature
@param string $data
@param string $publicKey
@return bool
@throws ApiException
@api
Check that a signature is valid against a public key .