delete the unused code

[bytom/bytom.git] / protocol / block.go

diff --git a/protocol/block.go b/protocol/block.go
index ac46aed..172c8e6 100644 (file)
--- a/protocol/block.go
+++ b/protocol/block.go
@@ -6,7 +6,6 @@ import (
 
        "github.com/bytom/errors"
        "github.com/bytom/log"
-       "github.com/bytom/protocol/bc"
        "github.com/bytom/protocol/bc/legacy"
        "github.com/bytom/protocol/state"
        "github.com/bytom/protocol/validation"
@@ -144,26 +143,3 @@ func (c *Chain) setHeight(h uint64) {
        c.state.height = h
        c.state.cond.Broadcast()
 }
-
-func NewInitialBlock(timestamp time.Time) (*legacy.Block, error) {
-       // TODO(kr): move this into a lower-level package (e.g. chain/protocol/bc)
-       // so that other packages (e.g. chain/protocol/validation) unit tests can
-       // call this function.
-       root, err := bc.MerkleRoot(nil) // calculate the zero value of the tx merkle root
-       if err != nil {
-               return nil, errors.Wrap(err, "calculating zero value of tx merkle root")
-       }
-
-       b := &legacy.Block{
-               BlockHeader: legacy.BlockHeader{
-                       Version:     1,
-                       Height:      1,
-                       TimestampMS: bc.Millis(timestamp),
-                       BlockCommitment: legacy.BlockCommitment{
-                               TransactionsMerkleRoot: root,
-                       },
-               },
-               Transactions: []*legacy.Tx{},
-       }
-       return b, nil
-}