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This commit is contained in:
Jae Kwon
2015-03-25 00:15:18 -07:00
parent 612f8bab9d
commit 08a83aa9fb
13 changed files with 340 additions and 96 deletions
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24
blockchain/store.go
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@@ -57,7 +57,7 @@ func (bs *BlockStore) LoadBlock(height uint) *types.Block {
if r == nil {
panic(Fmt("Block does not exist at height %v", height))
}
meta := binary.ReadBinary(&BlockMeta{}, r, &n, &err).(*BlockMeta)
meta := binary.ReadBinary(&types.BlockMeta{}, r, &n, &err).(*types.BlockMeta)
if err != nil {
panic(Fmt("Error reading block meta: %v", err))
}
@@ -87,14 +87,14 @@ func (bs *BlockStore) LoadBlockPart(height uint, index uint) *types.Part {
return part
}
func (bs *BlockStore) LoadBlockMeta(height uint) *BlockMeta {
func (bs *BlockStore) LoadBlockMeta(height uint) *types.BlockMeta {
var n int64
var err error
r := bs.GetReader(calcBlockMetaKey(height))
if r == nil {
panic(Fmt("BlockMeta does not exist for height %v", height))
}
meta := binary.ReadBinary(&BlockMeta{}, r, &n, &err).(*BlockMeta)
meta := binary.ReadBinary(&types.BlockMeta{}, r, &n, &err).(*types.BlockMeta)
if err != nil {
panic(Fmt("Error reading block meta: %v", err))
}
@@ -150,7 +150,7 @@ func (bs *BlockStore) SaveBlock(block *types.Block, blockParts *types.PartSet, s
}
// Save block meta
meta := makeBlockMeta(block, blockParts)
meta := types.NewBlockMeta(block, blockParts)
metaBytes := binary.BinaryBytes(meta)
bs.db.Set(calcBlockMetaKey(height), metaBytes)
@@ -184,22 +184,6 @@ func (bs *BlockStore) saveBlockPart(height uint, index uint, part *types.Part) {
//-----------------------------------------------------------------------------
type BlockMeta struct {
Hash []byte // The block hash
Header *types.Header // The block's Header
Parts types.PartSetHeader // The PartSetHeader, for transfer
}
func makeBlockMeta(block *types.Block, blockParts *types.PartSet) *BlockMeta {
return &BlockMeta{
Hash: block.Hash(),
Header: block.Header,
Parts: blockParts.Header(),
}
}
//-----------------------------------------------------------------------------
func calcBlockMetaKey(height uint) []byte {
return []byte(fmt.Sprintf("H:%v", height))
}