added code to generate and validate config

Author: akp111

x/usvl/types/chain_config.go

@@ -0,0 +1,63 @@
+package types
+
+import "fmt"
+
+type ChainConfig struct {
+	// ChainId of the chain
+	ChainID string `json:"chainId"`
+	// Chain name, ethereum-mainnet, ethereum-sepolia..
+	ChainName string `json:"chainName"`
+	// Chain rpc url
+	ChainRpcURL string `json:"chainRpcUrl"`
+	//Chain wss socket
+	ChainWssSocket string `json:"chainWssSocket"`
+	//Locker Contract Address
+	LockerContractAddress string `json:"lockerContractAddress"`
+	// Block confirmation number
+	BlockConfirmationNumber uint8 `json:"blockConfirmationNumber"`
+	//Caip10 prefix
+	CAIP10Prefix string `json:"caip10Prefix"`
+	
+}
+
+func (c *ChainConfig) Validate() ( error) {
+	if c.ChainID == "" {
+		return  fmt.Errorf("ChainID cannot be empty")
+	}
+	if c.ChainName == "" {
+		return  fmt.Errorf("ChainName cannot be empty")
+	}
+	if c.ChainRpcURL == "" {
+		return  fmt.Errorf("ChainRpcURL cannot be empty")
+	}
+	if c.ChainWssSocket == "" {
+		return  fmt.Errorf("ChainWssSocket cannot be empty")
+	}
+	if c.LockerContractAddress == "" {
+		return  fmt.Errorf("LockerContractAddress cannot be empty")
+	}
+	if c.BlockConfirmationNumber == 0 {
+		return  fmt.Errorf("BlockConfirmationNumber cannot be 0")
+	}
+	if c.CAIP10Prefix == "" {
+		return  fmt.Errorf("CAIP10Prefix cannot be empty")
+	}
+	return  nil
+}
+
+func generateConfigForEthereumSepolia() ChainConfig {
+	return ChainConfig{
+		ChainID:                 "11155111",
+		ChainName:               "ethereum-sepolia",
+		ChainRpcURL:             "https://sepolia.infura.io/v3/XXXXXXXXXX",
+		ChainWssSocket:          "wss://sepolia.infura.io/ws/v3/XXXXXXXXXX",
+		LockerContractAddress:   "0xabcdefabcdefabcdefabcdefabcdefabcdefabcd",
+		BlockConfirmationNumber: 12,
+		CAIP10Prefix:            "eip155:11155111",
+	}
+}
+
+func GenerateConfig() []ChainConfig {
+	configs := []ChainConfig{generateConfigForEthereumSepolia()}
+	return configs
+}

x/usvl/types/chain_config_test.go

@@ -0,0 +1,50 @@
+package types
+
+import (
+	"testing"
+)
+
+func TestConfig(t *testing.T) {
+	originalConfig := ChainConfig{
+		ChainID:                 "1",
+		ChainName:               "ethereum-mainnet",
+		ChainRpcURL:             "https://mainnet.infura.io/v3/XXXXXXXXXX",
+		ChainWssSocket:          "wss://mainnet.infura.io/ws/v3/XXXXXXXXXX",
+		LockerContractAddress:   "0x1234567890abcdef1234567890abcdef12345678",
+		BlockConfirmationNumber: 12,
+		CAIP10Prefix:            "eip155:1",
+	}
+
+	err := originalConfig.Validate()
+	if err != nil {
+		t.Errorf("Validation error: %v", err)
+		return
+	}
+
+}
+
+func TestEmptyConfig(t *testing.T) {
+	// Arrange
+	partialConfig := ChainConfig{
+		ChainName:               "ethereum-mainnet",
+		ChainRpcURL:             "https://mainnet.infura.io/v3/XXXXXXXXXX",
+		ChainWssSocket:          "wss://mainnet.infura.io/ws/v3/XXXXXXXXXX",
+		LockerContractAddress:   "0x1234567890abcdef1234567890abcdef12345678",
+		BlockConfirmationNumber: 12,
+	}
+
+	err := partialConfig.Validate()
+	if err == nil {
+		t.Error("Expected validation to fail, but it succeeded")
+		return
+	}
+
+}
+
+func TestGenerateConfig(t *testing.T) {
+	chainConfigs := GenerateConfig()
+	if len(chainConfigs) == 0 {
+		t.Error("Expected non-empty config, but got empty")
+		return
+	}
+}