Removed unused ParseLoginParams and newErrZeroAddress functions

account/utils.go

@@ -1,7 +1,6 @@
 package account
 
 import (
-	"encoding/json"
 	"errors"
 	"fmt"
 
@@ -32,37 +31,6 @@ func (e *ErrZeroAddress) Error() string {
 	return fmt.Sprintf("%s contains an empty address", e.field)
 }
 
-func newErrZeroAddress(field string) *ErrZeroAddress {
-	return &ErrZeroAddress{
-		field: field,
-	}
-}
-
-func ParseLoginParams(paramsJSON string) (LoginParams, error) {
-	var (
-		params      LoginParams
-		zeroAddress types.Address
-	)
-	if err := json.Unmarshal([]byte(paramsJSON), &params); err != nil {
-		return params, err
-	}
-
-	if params.ChatAddress == zeroAddress {
-		return params, newErrZeroAddress("ChatAddress")
-	}
-
-	if params.MainAccount == zeroAddress {
-		return params, newErrZeroAddress("MainAccount")
-	}
-
-	for _, address := range params.WatchAddresses {
-		if address == zeroAddress {
-			return params, newErrZeroAddress("WatchAddresses")
-		}
-	}
-	return params, nil
-}
-
 // Info contains wallet and chat addresses and public keys of an account.
 type Info struct {
 	WalletAddress string