cmd/geth: rename variable 'extapi' (#27223)

rename parameter

In this case, the naming of "extapi" might create some confusion. Although it represents an External Signer Backend, its name could be mistaken for an API. In reality, it is a backend instance used for communicating with external signers. A better naming choice could be "extBackend" or "externalBackend" to more accurately describe that it is a backend instance rather than an API.
This commit is contained in:
joohhnnn 2023-05-08 15:01:14 +08:00 committed by devopsbo3
parent 73ef7f14f6
commit b420d668cc

View file

@ -288,8 +288,8 @@ func setAccountManagerBackends(conf *node.Config, am *accounts.Manager, keydir s
// Assemble the supported backends
if len(conf.ExternalSigner) > 0 {
log.Info("Using external signer", "url", conf.ExternalSigner)
if extapi, err := external.NewExternalBackend(conf.ExternalSigner); err == nil {
am.AddBackend(extapi)
if extBackend, err := external.NewExternalBackend(conf.ExternalSigner); err == nil {
am.AddBackend(extBackend)
return nil
} else {
return fmt.Errorf("error connecting to external signer: %v", err)