add tests for beaconcha baseURL (#13308)

* add tests for different environments

* sort import

* remove goerli for prater

* clean

---------

Co-authored-by: Manu NALEPA <enalepa@offchainlabs.com>
Co-authored-by: Preston Van Loon <pvanloon@offchainlabs.com>

validator/accounts/accounts_exit.go

@@ -153,19 +153,7 @@ func displayExitInfo(rawExitedKeys [][]byte, trimmedExitedKeys []string) {
 	if len(rawExitedKeys) > 0 {
 		urlFormattedPubKeys := make([]string, len(rawExitedKeys))
 		for i, key := range rawExitedKeys {
-			var baseUrl string
-			switch params.BeaconConfig().ConfigName {
-			case params.PraterName, params.GoerliName:
-				baseUrl = "https://goerli.beaconcha.in/validator/"
-			case params.HoleskyName:
-				baseUrl = "https://holesky.beaconcha.in/validator/"
-			case params.SepoliaName:
-				baseUrl = "https://sepolia.beaconcha.in/validator/"
-			default:
-				baseUrl = "https://beaconcha.in/validator/"
-			}
-			// Remove '0x' prefix
-			urlFormattedPubKeys[i] = baseUrl + hexutil.Encode(key)[2:]
+			urlFormattedPubKeys[i] = formatBeaconChaURL(key)
 		}
 
 		ifaceKeys := make([]interface{}, len(urlFormattedPubKeys))
@@ -182,6 +170,22 @@ func displayExitInfo(rawExitedKeys [][]byte, trimmedExitedKeys []string) {
 	}
 }
 
+func formatBeaconChaURL(key []byte) string {
+	baseURL := "https://%sbeaconcha.in/validator/%s"
+	keyWithout0x := hexutil.Encode(key)[2:]
+
+	switch env := params.BeaconConfig().ConfigName; env {
+	case params.PraterName, params.GoerliName:
+		return fmt.Sprintf(baseURL, "prater.", keyWithout0x)
+	case params.HoleskyName:
+		return fmt.Sprintf(baseURL, "holesky.", keyWithout0x)
+	case params.SepoliaName:
+		return fmt.Sprintf(baseURL, "sepolia.", keyWithout0x)
+	default:
+		return fmt.Sprintf(baseURL, "", keyWithout0x)
+	}
+}
+
 func writeSignedVoluntaryExitJSON(sve *eth.SignedVoluntaryExit, outputDirectory string) error {
 	if err := file.MkdirAll(outputDirectory); err != nil {
 		return err

validator/accounts/accounts_exit_test.go

@@ -9,6 +9,7 @@ import (
 	"github.com/prysmaticlabs/prysm/v4/api/server/structs"
 	"github.com/prysmaticlabs/prysm/v4/build/bazel"
 	fieldparams "github.com/prysmaticlabs/prysm/v4/config/fieldparams"
+	"github.com/prysmaticlabs/prysm/v4/config/params"
 	"github.com/prysmaticlabs/prysm/v4/encoding/bytesutil"
 	"github.com/prysmaticlabs/prysm/v4/io/file"
 	eth "github.com/prysmaticlabs/prysm/v4/proto/prysm/v1alpha1"
@@ -22,6 +23,22 @@ func TestDisplayExitInfo(t *testing.T) {
 	key := []byte("0x123456")
 	displayExitInfo([][]byte{key}, []string{string(key)})
 	assert.LogsContain(t, logHook, "https://beaconcha.in/validator/3078313233343536")
+
+	params.BeaconConfig().ConfigName = params.GoerliName
+	displayExitInfo([][]byte{key}, []string{string(key)})
+	assert.LogsContain(t, logHook, "https://prater.beaconcha.in/validator/3078313233343536")
+
+	params.BeaconConfig().ConfigName = params.PraterName
+	displayExitInfo([][]byte{key}, []string{string(key)})
+	assert.LogsContain(t, logHook, "https://prater.beaconcha.in/validator/3078313233343536")
+
+	params.BeaconConfig().ConfigName = params.HoleskyName
+	displayExitInfo([][]byte{key}, []string{string(key)})
+	assert.LogsContain(t, logHook, "https://holesky.beaconcha.in/validator/3078313233343536")
+
+	params.BeaconConfig().ConfigName = params.SepoliaName
+	displayExitInfo([][]byte{key}, []string{string(key)})
+	assert.LogsContain(t, logHook, "https://sepolia.beaconcha.in/validator/3078313233343536")
 }
 
 func TestDisplayExitInfo_NoKeys(t *testing.T) {