feat: visibility of the network in the client

Author: uded

client.go

@@ -38,6 +38,10 @@ type Client struct {
 	AfterRequest func(module, action string, param map[string]interface{}, outcome interface{}, requestErr error)
 }
 
+func (c *Client) GetNetwork() Network {
+	return c.network
+}
+
 // New initialize a new etherscan API client
 // please use pre-defined network value
 func New(network Network, APIKey string) *Client {

network.go

@@ -32,12 +32,12 @@ var (
 
 // Network is ethereum network type (mainnet, ropsten, etc)
 type Network struct {
-	Name    string
-	Type    string
-	BaseURL string
+	Name    string // Name of the network or chain
+	Type    string // Type of the network, either main or test
+	baseURL string // baseURL for the API client
 }
 
-// Domain returns the subdomain of  etherscan API via n provided.
+// Domain returns the subdomain of etherscan API via n provided.
 func (n Network) Domain() (sub string) {
-	return n.BaseURL
+	return n.baseURL
 }