Del signature from cache when added to the block (#258)

[bytom/vapor.git] / api / block_retrieve.go

diff --git a/api/block_retrieve.go b/api/block_retrieve.go
index 1b8684e..56fdbdc 100644 (file)
--- a/api/block_retrieve.go
+++ b/api/block_retrieve.go
@@ -48,6 +48,7 @@ type GetBlockResp struct {
        PreviousBlockHash      *bc.Hash             `json:"previous_block_hash"`
        Timestamp              uint64               `json:"timestamp"`
        Witness                []chainjson.HexBytes `json:"witness"`
+       Blocker                string               `json:"blocker"`
        TransactionsMerkleRoot *bc.Hash             `json:"transaction_merkle_root"`
        TransactionStatusHash  *bc.Hash             `json:"transaction_status_hash"`
        Transactions           []*BlockTx           `json:"transactions"`
@@ -72,6 +73,11 @@ func (a *API) getBlock(ins BlockReq) Response {
                witness[i] = w
        }
 
+       blocker, err := a.chain.GetBlocker(&block.PreviousBlockHash, block.Timestamp)
+       if err != nil {
+               return NewErrorResponse(err)
+       }
+
        resp := &GetBlockResp{
                Hash:                   &blockHash,
                Size:                   uint64(len(rawBlock)),
@@ -80,6 +86,7 @@ func (a *API) getBlock(ins BlockReq) Response {
                PreviousBlockHash:      &block.PreviousBlockHash,
                Timestamp:              block.Timestamp,
                Witness:                witness,
+               Blocker:                blocker,
                TransactionsMerkleRoot: &block.TransactionsMerkleRoot,
                TransactionStatusHash:  &block.TransactionStatusHash,
                Transactions:           []*BlockTx{},