-function checkSignature (public_key, raw_data, hex_signature) {
- const crt = ursa.createPublicKey(public_key)
- const is_valid = crt.hashAndVerify('sha256', new Buffer(raw_data).toString('hex'), hex_signature, 'hex')
- return is_valid
+function checkSignature (publicKey, rawData, hexSignature) {
+ const crt = ursa.createPublicKey(publicKey)
+ const isValid = crt.hashAndVerify('sha256', new Buffer(rawData).toString('hex'), hexSignature, 'hex')
+ return isValid