Add Chain Config File for Validator (#5751)

* builds for config file
prysmaticlabs · May 5, 2020 · 840bfc5 · 840bfc5
1 parent f29ea77
commit 840bfc5
Show file tree

Hide file tree

Showing 4 changed files with 9 additions and 0 deletions.
diff --git a/validator/main.go b/validator/main.go
@@ -71,6 +71,7 @@ var appFlags = []cli.Flag{
 	debug.TraceFlag,
 	cmd.LogFileName,
 	cmd.ConfigFileFlag,
+	cmd.ChainConfigFileFlag,
 }
 
 func init() {

diff --git a/validator/node/BUILD.bazel b/validator/node/BUILD.bazel
@@ -23,6 +23,7 @@ go_library(
         "//shared/cmd:go_default_library",
         "//shared/debug:go_default_library",
         "//shared/featureconfig:go_default_library",
+        "//shared/params:go_default_library",
         "//shared/prometheus:go_default_library",
         "//shared/tracing:go_default_library",
         "//shared/version:go_default_library",

diff --git a/validator/node/node.go b/validator/node/node.go
@@ -18,6 +18,7 @@ import (
 	"github.com/prysmaticlabs/prysm/shared/cmd"
 	"github.com/prysmaticlabs/prysm/shared/debug"
 	"github.com/prysmaticlabs/prysm/shared/featureconfig"
+	"github.com/prysmaticlabs/prysm/shared/params"
 	"github.com/prysmaticlabs/prysm/shared/prometheus"
 	"github.com/prysmaticlabs/prysm/shared/tracing"
 	"github.com/prysmaticlabs/prysm/shared/version"
@@ -67,6 +68,11 @@ func NewValidatorClient(ctx *cli.Context) (*ValidatorClient, error) {
 		stop:     make(chan struct{}),
 	}
 
+	if ctx.IsSet(cmd.ChainConfigFileFlag.Name) {
+		chainConfigFileName := ctx.String(cmd.ChainConfigFileFlag.Name)
+		params.LoadChainConfigFile(chainConfigFileName)
+	}
+
 	featureconfig.ConfigureValidator(ctx)
 
 	keyManager, err := selectKeyManager(ctx)

diff --git a/validator/usage.go b/validator/usage.go
@@ -56,6 +56,7 @@ var appHelpFlagGroups = []flagGroup{
 			cmd.LogFormat,
 			cmd.LogFileName,
 			cmd.ConfigFileFlag,
+			cmd.ChainConfigFileFlag,
 		},
 	},
 	{