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Diffstat (limited to 'lockchain-files/src/lib.rs')
| -rw-r--r-- | lockchain-files/src/lib.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lockchain-files/src/lib.rs b/lockchain-files/src/lib.rs index b94c5b1..cdbfecb 100644 --- a/lockchain-files/src/lib.rs +++ b/lockchain-files/src/lib.rs @@ -141,4 +141,8 @@ impl<T: Body> Vault<T> for DataVault<T> { fn meta_get(&mut self, domain: &str, name: &str) -> Option<Payload> { Some(self.metadata.get(domain)?.get_field(name)?.clone()) } + + fn meta_exists(&self, domain: &str) -> bool { + self.metadata.contains_key(domain) + } } |