I need to make something like this:
Checksum of parameters: {"sessionId":"str","merchantId":int,"amount":int,"currency":"str","crc":"str"}
calculated with the use of sha384
My code:
sha3 = Digest::SHA384.hexdigest(
session_.to_s @config['seller_id'].to_s @account['amount'].to_s
currency.to_s APP_CONFIG['payment']['pin'].to_s
)
sha3_ = sha3
Where:
session_ = 9c64637ebfa5ef0b3ed42a64d2ebfce7
@config['seller_id'] = 12345
@account['amount'] = 2000
currency = 'PLN'
APP_CONFIG['payment']['pin'] = 1234567890
Doing it wrong or right? Payment company said that my sha3_ is wrong.
CodePudding user response:
I bet you need to calculate JSON checksum.