iso_8583

v0.1.5

iso_8583 v0.1.5 ISO8583.Bitmap

This module is for building the bitmaps. It supports both Primary, Secondary and Tertiary bitmaps for fields 0-127. You can also use the same module to build bitamps for extended fields like 127.0-39 and 127.25.0-33

Link to this section Summary

Functions

fields_0_127(message)

Function to create bitmap for fields 0-127. Takes a message map and creates a bitmap representing all fields in the message. Filed 0 is turned on my default because every message must have a valid MTI.

fields_0_127_0_39(message)

Function to create bitmap for fields 127.0-39 Takes a message map and creates a bitmap representing all the 127 extension fields in the message.

fields_0_127_25_0_33(message)

Function to create bitmap for fields 127.25.0-39 Takes a message map and creates a bitmap representing all the 127.25 extension fields in the message.

Link to this section Functions

Link to this function

fields_0_127(message)

Function to create bitmap for fields 0-127. Takes a message map and creates a bitmap representing all fields in the message. Filed 0 is turned on my default because every message must have a valid MTI.

Examples 

iex> message = %{
iex>"0": "1200",
iex>"2": "4761739001010119",
iex>"3": "000000",
iex>"4": "000000005000",
iex>"6": "000000005000",
iex>"22": "051",
iex>"23": "001",
iex>"25": "00",
iex>"26": "12",
iex>"32": "423935",
iex>"33": "111111111",
iex>"35": "4761739001010119D22122011758928889",
iex>"41": "12345678"
iex>}
%{
  "0": "1200",
  "2": "4761739001010119",
  "22": "051",
  "23": "001",
  "25": "00",
  "26": "12",
  "3": "000000",
  "32": "423935",
  "33": "111111111",
  "35": "4761739001010119D22122011758928889",
  "4": "000000005000",
  "41": "12345678",
  "6": "000000005000"
}
iex>Bitmap.fields_0_127(message)
"F40006C1A08000000000000000000000"
Link to this function

fields_0_127_0_39(message)

Function to create bitmap for fields 127.0-39 Takes a message map and creates a bitmap representing all the 127 extension fields in the message.

Examples 

iex>message = %{
iex>"127.25": "7E1E5F7C0000000000000000200000000000000014A00000000310107C0000C2FF004934683D9B5D1447800280000000000000000410342031F024103021406010A03A42002008CE0D0C84042100000488004041709018000003276039079EDA",
iex>}
%{
  "127.25": "7E1E5F7C0000000000000000200000000000000014A00000000310107C0000C2FF004934683D9B5D1447800280000000000000000410342031F024103021406010A03A42002008CE0D0C84042100000488004041709018000003276039079EDA",
}
iex>Bitmap.fields_0_127_0_39(message)
"0000008000000000"
Link to this function

fields_0_127_25_0_33(message)

Function to create bitmap for fields 127.25.0-39 Takes a message map and creates a bitmap representing all the 127.25 extension fields in the message.

Examples 

iex>message = %{
iex>"127.25.1": "7E1E5F7C00000000",
iex>"127.25.12": "4934683D9B5D1447",
iex>"127.25.13": "80",
iex>"127.25.14": "0000000000000000410342031F02",
iex>"127.25.15": "410302",
iex>"127.25.18": "06010A03A42002",
iex>"127.25.2": "000000002000",
iex>"127.25.20": "008C",
iex>"127.25.21": "E0D0C8",
iex>"127.25.22": "404",
iex>"127.25.23": "21",
iex>"127.25.24": "0000048800",
iex>"127.25.26": "404",
iex>"127.25.27": "170901",
iex>"127.25.28": "00000327",
iex>"127.25.29": "60",
iex>"127.25.3": "000000000000",
iex>"127.25.30": "39079EDA",
iex>"127.25.4": "A0000000031010",
iex>"127.25.5": "7C00",
iex>"127.25.6": "00C2",
iex>"127.25.7": "FF00"
iex> }
%{
  "127.25.1": "7E1E5F7C00000000",
  "127.25.12": "4934683D9B5D1447",
  "127.25.13": "80",
  "127.25.14": "0000000000000000410342031F02",
  "127.25.15": "410302",
  "127.25.18": "06010A03A42002",
  "127.25.2": "000000002000",
  "127.25.20": "008C",
  "127.25.21": "E0D0C8",
  "127.25.22": "404",
  "127.25.23": "21",
  "127.25.24": "0000048800",
  "127.25.26": "404",
  "127.25.27": "170901",
  "127.25.28": "00000327",
  "127.25.29": "60",
  "127.25.3": "000000000000",
  "127.25.30": "39079EDA",
  "127.25.4": "A0000000031010",
  "127.25.5": "7C00",
  "127.25.6": "00C2",
  "127.25.7": "FF00"
  }
iex>Bitmap.fields_0_127_25_0_33(message)
"7E1E5F7C00000000"