class DaFunk::Transaction::Iso

Object responsible to create ISO8583 message

Sample:

message = Device::Iso.new
message.mti = 1110
message[2] = 474747474747
message["Processing Code"] = "123456"

pan = message["Primary Account Number (PAN)"]
message.pan = 47474747474747

puts message.pan
puts message.to_b
puts message.to_s
mes2 = Device::Iso.parse input