etherscan-monitoring-backend

Service for working with etherscan API. Developed using TypeScript and PostgreSQL. Implemented cron job via WorkerThread Node.js feature

Start server

$ docker-compose up --build

Start development server

$ docker-compose -f development.docker-compose.yml up --build

PostgreSQL credintails

• HOST: localhost
• PORT: 15432
• POSTGRES_USER: postgres
• POSTGRES_PASSWORD: postgres
• POSTGRES_DB: postgres

Database scheme

You should run script below manually

CREATE TABLE IF NOT EXISTS public.transactions
(
  hash text primary key,
  block_number bigint,
  "from" text not null,
  "to" text,
  value decimal not null
);

API documentation

Get last block

• METHOD: GET
• URL: /api/block/last

Get block by number

• METHOD: GET
• URL: /api/block/:blockNumber