IPEHR-stat

This repository contains a service for pushing statistical data available in the IPEHR system to public space using Chainlink network. The service implements an open API with specified metrics. The data is collected and processed by accessing to IPEHR-blockchain-indexes smart contracts.

Medical statistics can be collected by the service through:

transaction analysis of contracts IPEHR-blockchain-indexes
periodic direct invocation of contract methods IPEHR-blockchain-indexes
making AQL queries to IPEHR-gateway

For demonstration purposes, the following metrics are implemented:

number of patients registered in the system over all time;
number of patients logged in the system for a specified period;
number of EHR documents registered in the system;
number of EHR documents registered in the system for a given period;

API Documentation

Local deployment

Go

Please follow installation instructions provided here.

Clone this repo

git clone https://github.com/bsn-si/IPEHR-stat

Build IPEHR-gateway

cd ./IPEHR-stat
go build -o ./bin/ipehr-stat cmd/main.go

Change config parameters

Write your settings in config.json. It can be based on config.json.example.
The actual addresses of deployed contracts can be found here.

Run IPEHR-stat

./bin/ipehr-stat -config=./config.json

Usage examples

Direct consumer delivery:

Scheduled delivery: