Add FromKeysAtDepth.

4e6c4212 · Petar Maymounkov · 03dc1869 · 4e6c4212
Commit 4e6c4212 authored Mar 30, 2020 by Petar Maymounkov
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trie/trie.go trie/trie.go +8 -0

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--- a/trie/trie.go
+++ b/trie/trie.go
@@ -28,6 +28,14 @@ func FromKeys(k []key.Key) *Trie {
 	return t
 }
+func FromKeysAtDepth(depth int, k []key.Key) *Trie {
+	t := New()
+	for _, k := range k {
+		t.AddAtDepth(depth, k)
+	}
+	return t
+}
 func (trie *Trie) String() string {
 	b, _ := json.Marshal(trie)
 	return string(b)