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add getalldocks fn

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This commit is contained in:
Tim Williams 2018-04-16 13:47:46 -04:00
parent 68987a5089
commit 0f7c72f669
2 changed files with 24 additions and 0 deletions
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1
core/blockchain.go
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@ -910,6 +910,7 @@ func (bc *BlockChain) WriteBlockWithState(block *types.Block, receipts []*types.
if err := shyftdb.WriteBlock(bc.blockExplorerDb, block); err != nil {
return NonStatTy, err
}
//shyftdb.GetAllBlocks(bc.blockExplorerDb)
//result := shyftdb.GetBlock(bc.blockExplorerDb, block)
// this is WIP for decoding bytes rather than hex strings

23
shyftdb/shyft_database_util.go
View file

@ -7,6 +7,7 @@ import (
"github.com/syndtr/goleveldb/leveldb"
"github.com/syndtr/goleveldb/leveldb/util"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/log"
)
@ -58,6 +59,28 @@ func WriteTransactions(db *leveldb.DB, transactions []*types.Transaction, blockH
}
// Meant for internal tests
func GetAllBlocks(db *leveldb.DB) {
iter := db.NewIterator(util.BytesPrefix([]byte("bk-")), nil)
for iter.Next() {
result := iter.Value()
buf := bytes.NewBuffer(result)
strs2 := []string{}
gob.NewDecoder(buf).Decode(&strs2)
fmt.Println("the key is")
hash := common.BytesToHash(iter.Key())
hex := hash.Hex()
fmt.Println(hex)
if(len(strs2) > 0){
fmt.Println("ALL TRANSACTIONS:")
fmt.Printf("%v", strs2)
fmt.Println("")
}
//fmt.Println("\n ALL BK BK VALUE" + string(result))
}
iter.Release()
}
func GetBlock(db *leveldb.DB, block *types.Block) []byte {
hash := block.Header().Hash().Bytes()