sui-price-feed

Sui price feed

Sui price feed written in Go.

Prerequisites

• Go >= 1.22
• Postgres
• Kafka

Installation

1. Create table in Postgres

-- Table tokens
CREATE TABLE "public"."tokens" (
    "token_address" text,
    "token_symbol" text,
    "token_name" text,
    "token_decimals" int8,
    "chain" text,
    "id" text NOT NULL,
    "created_at" timestamptz DEFAULT CURRENT_TIMESTAMP,
    "updated_at" timestamptz,
    "total_supply" numeric,
    "logo" text,
    PRIMARY KEY ("id")
);

-- Table price_feeds
CREATE TABLE "public"."price_feeds" (
    "id" text NOT NULL,
    "token_address" text NOT NULL,
    "token_symbol" text,
    "token_name" text,
    "token_decimals" text,
    "chain" text NOT NULL,
    "price" numeric NOT NULL,
    "timestamp" int8 NOT NULL,
    PRIMARY KEY ("id")
);

2. Add .env file

GORM_DSN=postgresql://user:password@localhost:5432/postgres?sslmode=disable
KAFKA_BROKERS=localhost:9092
KAFKA_PASSWORD=
KAFKA_USERNAME=
SUI_PRICE_FEED=sui-price-feed

3. You can run from docker compose or run from command in go

make di
go run cmd/price_feed