runtime/storage/mkvs: Support v1 proofs

oasisprotocol · Feb 15, 2024 · a085a27 · a085a27
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diff --git a/.changelog/5531.feature.md b/.changelog/5531.feature.md
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+Support for Proofs Without Implicit Internal Leaf Nodes
+
+Previously, internal MKVS nodes in proofs included full leaf nodes implicitly.
+With this update, leaf nodes are explicitly added as regular child nodes
+within the proof structure. This modification optimizes proof sizes by
+avoiding inclusion of potentially large values associated with leaf nodes that
+are not directly relevant to the proof's target node.
+
+This change maintains backward compatibility. Existing proofs are unmarshaled
+as version 0, while version 1 proofs adopt the new scheme.