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Add password length validation on create CLI

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In this commit we add this validation importing
the walletunlocker.ValidatePassword function on
create wallet command.
This commit is contained in:
Francisco Calderón
2019-02-21 11:25:42 -03:00
parent 4de9ffdf7b
commit 9e920f12c9
2 changed files with 13 additions and 5 deletions
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8
walletunlocker/service.go
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@@ -184,7 +184,7 @@ func (u *UnlockerService) InitWallet(ctx context.Context,
// Make sure the password meets our constraints.
password := in.WalletPassword
if err := validatePassword(password); err != nil {
if err := ValidatePassword(password); err != nil {
return nil, err
}
@@ -316,7 +316,7 @@ func (u *UnlockerService) ChangePassword(ctx context.Context,
}
// Make sure the new password meets our constraints.
if err := validatePassword(in.NewPassword); err != nil {
if err := ValidatePassword(in.NewPassword); err != nil {
return nil, err
}
@@ -358,8 +358,8 @@ func (u *UnlockerService) ChangePassword(ctx context.Context,
return &lnrpc.ChangePasswordResponse{}, nil
}
// validatePassword assures the password meets all of our constraints.
func validatePassword(password []byte) error {
// ValidatePassword assures the password meets all of our constraints.
func ValidatePassword(password []byte) error {
// Passwords should have a length of at least 8 characters.
if len(password) < 8 {
return errors.New("password must have at least 8 characters")