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Implemented TX History for ethPub

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This commit is contained in:
Maran 2014-06-25 16:12:33 +02:00
parent 589d27386a
commit 8fe8175c78
1 changed files with 30 additions and 1 deletions
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31
ethpub/pub.go
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@ -1,7 +1,9 @@
package ethpub
import (
"bytes"
"encoding/hex"
"encoding/json"
"github.com/ethereum/eth-go/ethchain"
"github.com/ethereum/eth-go/ethutil"
"math/big"
@ -81,6 +83,34 @@ func (lib *PEthereum) GetCoinBase() string {
return lib.SecretToAddress(hex.EncodeToString(key))
}
func (lib *PEthereum) GetTransactionsFor(address string, asJson bool) interface{} {
sBlk := lib.manager.BlockChain().LastBlockHash
blk := lib.manager.BlockChain().GetBlock(sBlk)
addr := []byte(ethutil.FromHex(address))
var txs []*PTx
for ; blk != nil; blk = lib.manager.BlockChain().GetBlock(sBlk) {
sBlk = blk.PrevHash
// Loop through all transactions to see if we missed any while being offline
for _, tx := range blk.Transactions() {
if bytes.Compare(tx.Sender(), addr) == 0 || bytes.Compare(tx.Recipient, addr) == 0 {
ethutil.Config.Log.Debugf("FOund tx: %x\n", tx)
txs = append(txs, NewPTx(tx))
}
}
}
if asJson {
txJson, err := json.Marshal(txs)
if err != nil {
return nil
}
return string(txJson)
}
return txs
}
func (lib *PEthereum) GetStorage(address, storageAddress string) string {
return lib.GetStateObject(address).GetStorage(storageAddress)
}
@ -123,7 +153,6 @@ func GetAddressFromNameReg(stateManager *ethchain.StateManager, name string) []b
return nil
}
func (lib *PEthereum) createTx(key, recipient, valueStr, gasStr, gasPriceStr, scriptStr string) (*PReceipt, error) {
var hash []byte
var contractCreation bool