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types/block_meta.go

@@ -0,0 +1,15 @@
+package types
+
+type BlockMeta struct {
+	Hash   []byte        // The block hash
+	Header *Header       // The block's Header
+	Parts  PartSetHeader // The PartSetHeader, for transfer
+}
+
+func NewBlockMeta(block *Block, blockParts *PartSet) *BlockMeta {
+	return &BlockMeta{
+		Hash:   block.Hash(),
+		Header: block.Header,
+		Parts:  blockParts.Header(),
+	}
+}