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packages/crypt/vault/_archive/src/ethereum/provider.rs

@@ -0,0 +1,31 @@
+//! Ethereum provider functionality.
+
+use ethers::prelude::*;
+
+use super::networks::{self, NetworkConfig};
+use crate::error::CryptoError;
+
+/// Creates a provider for a specific network.
+pub fn create_provider(network: &NetworkConfig) -> Result<Provider<Http>, CryptoError> {
+    Provider::<Http>::try_from(network.rpc_url.as_str()).map_err(|e| {
+        CryptoError::SerializationError(format!(
+            "Failed to create provider for {}: {}",
+            network.name, e
+        ))
+    })
+}
+
+/// Creates a provider for the Gnosis Chain.
+pub fn create_gnosis_provider() -> Result<Provider<Http>, CryptoError> {
+    create_provider(&networks::gnosis())
+}
+
+/// Creates a provider for the Peaq network.
+pub fn create_peaq_provider() -> Result<Provider<Http>, CryptoError> {
+    create_provider(&networks::peaq())
+}
+
+/// Creates a provider for the Agung testnet.
+pub fn create_agung_provider() -> Result<Provider<Http>, CryptoError> {
+    create_provider(&networks::agung())
+}