upaygo's Introduction

uPay in Golang

Payment Gateway Microservice in Golang

PSD2 SCA

EU SCA law will be on duty after 14th September 2019

Updates

13/08/2019 - For UK cards the SCA implementation deadline is March 2021

Feature

SCA ready with Stripe Payment Intents
- Off-session intents
- Separation of auth and capture
  - New intent
  - Confirm intent
  - Capture/Delete intent
No database infrastructure needed
Stripe API keys configuration per currency

Installation

cp config.json.dist config.json
vi config.json # Add your config values

# API doc
swag init

# If you want to contribute
cp .github/hooks/pre-commit .git/hooks/pre-commit
# Open and change absolute config path

go run main.go -config=config.json

How to use

Example of a checkout web page

User to insert card information with Stripe Elements
Create an intent with JS SDK
Confirm the intent
Does the intent requires 3D Secure (intent status and next_action param)
1. No, Point 5)
2. Yes, Stripe Elements will open the a 3D Secure popup
Do you after checkout domain logic
Any error during your checkout process?
1. Yes, cancel the intent
2. No, capture the intent

Tests

go test ./... -failfast -tags=unit
go test ./... -failfast -tags=stripe -config=ABS_PATH/config.json

APIs

Swagger /swagger/index.html

TODO

See projects section

upaygo's People

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upaygo's Issues

Swagger does not support models with interface type

Swagger does not support models with interface type.
This cause a lack in the documentation Swagger page /swagger/index.html.

lelle@lelle-pop:~/projects/github.com/lelledaniele/upaygo$ swag init
2019/08/15 14:16:02 Generate swagger docs....
2019/08/15 14:16:02 Generate general API Info, search dir:./
2019/08/15 14:16:02 Generating apprest.RESTError
2019/08/15 14:16:02 Generating paymentintent.Intent
2019/08/15 14:16:02 Type definition of type '*ast.InterfaceType' is not supported yet. Using 'object' instead.
2019/08/15 14:16:02 create docs.go at  docs/docs.go
2019/08/15 14:16:02 create swagger.json at  docs/swagger.json
2019/08/15 14:16:02 create swagger.yaml at  docs/swagger.yaml

Config pkg needs a permanent file config.json for go test

Config pkg uses a init function to process the config.json. This is a huge help for the microservice because it reads the file once at the program starts.

However, I cannot run go test if I do not include a fake config.json file for the init function.
I could not find a way to create it dynamically before the execution of the tests as the init function has a higher priority.

Looking for solutions...

lelledaniele / upaygo Goto Github PK