Populate src Directory and Initial Client / Config Code

src/client.rs

@@ -0,0 +1,19 @@
+use crate::config::Config;
+use crate::error::Result;
+use crate::types::Cluster;
+
+use reqwest::Client;
+
+pub struct Helius {
+    config: Config,
+    client: Client,
+}
+
+impl Helius {
+    pub fn new(api_key: &str, cluster: Cluster) -> Result<Self> {
+        let config: Config = Config::new(api_key, cluster)?;
+        let client: Client = Client::new();
+
+        Ok(Helius {config, client})
+    }
+}

src/config.rs

@@ -0,0 +1,34 @@
+use crate::error::{ HeliusError, Result };
+use crate::types::{ Cluster, HeliusEndpoints };
+
+pub struct Config {
+    pub api_key: String,
+    pub cluster: Cluster,
+    pub endpoints: HeliusEndpoints,
+}
+
+impl Config {
+    pub fn new(api_key: &str, cluster: Cluster) -> Result<Self> {
+        if api_key.is_empty() {
+            return Err(HeliusError::InvalidInput("API key must not be empty".to_string()));
+        }
+
+
+        let endpoints: HeliusEndpoints = match cluster {
+            Cluster::Devnet => HeliusEndpoints {
+                api: "https://api-devnet.helius-rpc.com".to_string(),
+                rpc: "https://devnet.helius-rpc.com".to_string(),
+            },
+            Cluster::MainnetBeta => HeliusEndpoints {
+                api: "https://api-mainnet.helius-rpc.com".to_string(),
+                rpc: "https://mainnet.helius-rpc.com".to_string(),
+            },
+        };
+
+        Ok(Config {
+            api_key: api_key.to_string(),
+            cluster,
+            endpoints,
+        })
+    }
+}

src/das_api.rs

@@ -0,0 +1 @@
+

src/error.rs

@@ -10,6 +10,9 @@ pub enum HeliusError {
     #[error("Internal server error: {code} - {text}")]
     InternalError { code: StatusCode, text: String},
 
+    #[error("Invalid input: {0}")]
+    InvalidInput(String),
+
     #[error("Too many requests made to {path}")]
     RateLimitExceeded { path: String },
 

src/lib.rs

@@ -1,9 +1,11 @@
 mod client;
 mod config;
 mod das_api;
+mod error;
 mod mint_api;
-mod webhook;
 mod rpc;
+mod types;
 mod utils;
+mod webhook;
 
-pub use client::Helius;
+pub use client::Helius;

src/mint_api.rs

@@ -0,0 +1 @@
+

src/rpc.rs

@@ -0,0 +1 @@
+

src/utils.rs

@@ -0,0 +1 @@
+

src/webhook.rs

@@ -0,0 +1 @@
+