$MmrError: $.Shape< | "InvalidNumericOp," | "Push," | "GetRoot," | "Commit," | "GenerateProof," | "Verify" | "LeafNotFound," | "PalletNotIncluded," | "InvalidLeafIndex," | "InvalidBestKnownBlock,", | "InvalidNumericOp," | "Push," | "GetRoot," | "Commit," | "GenerateProof," | "Verify" | "LeafNotFound," | "PalletNotIncluded," | "InvalidLeafIndex," | "InvalidBestKnownBlock,"> = ...
Merkle Mountain Range operation error.