This directory contains the Move sources for the Weather Oracle, a smart contract that provides real-time weather data for different cities around the world, such as temperature, humidity, wind speed, and wind direction.

To use the weather oracle in your own Move project, you need to add it as a dependency in your Move.toml file:

[package]
name = "..."
version = "..."

[dependencies]
Sui = { git = "https://github.com/MystenLabs/sui.git", subdir = "crates/sui-framework/packages/sui-framework", rev = "..." }
oracle = { git = "https://github.com/MystenLabs/apps", subdir = "weather-oracle", rev = "db04fbd17d6ba91ade45c32f609b949fb47d209b" }

[addresses]
...
oracle = "0x8378b3bd39931aa74a6aa3a820304c1109d327426e4275183ed0b797eb6660a8"

This will allow you to import the oracle::weather module in your move code and use the WeatherOracle and its functions. The weather oracle provides real-time weather data for different cities around the world, such as temperature, humidity, wind speed, and air quality. You can use the city_weather_oracle_temp function to get the temperature of a city in kelvin multiplied by 1000, given its geoname id. You can find the geoname ids of different cities [here].

For example, to get the temperature of Paris, FR (2988507), you can write:

use oracle::weather::{WeatherOracle};

fun get_temp(weather_oracle: &WeatherOracle): u32 {
    let geoname_id = 2988507; // Paris, France
    oracle::weather::city_weather_oracle_temp(weather_oracle, geoname_id)
}