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Succesfully get ALL TX from the db

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greg 2018-04-15 21:15:40 -04:00
parent 309c57d39e
commit abd663a6b7
3 changed files with 31 additions and 20 deletions
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2
core/types/transaction.go
View file

@ -94,8 +94,6 @@ func newTransaction(nonce uint64, to *common.Address, amount *big.Int, gasLimit
if len(data) > 0 {
data = common.CopyBytes(data)
}
fmt.Println("DASas")
fmt.Println(to)
d := txdata{
AccountNonce: nonce,
Recipient: to,

45
shyftdb/shyft_database_util.go
View file

@ -4,20 +4,11 @@ import (
"fmt"
"github.com/syndtr/goleveldb/leveldb"
"github.com/syndtr/goleveldb/leveldb/util"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/log"
)
func GetBlock(db *leveldb.DB, block *types.Block) {
hash := block.Header().Hash().Bytes()
bar, err := db.Get(hash, nil)
fmt.Println("Our error is ")
fmt.Println(err)
fmt.Println("Our result is ")
fmt.Println(bar)
}
func WriteBlock(db *leveldb.DB, block *types.Block) error {
hash := block.Header().Hash().Bytes()
fmt.Println(hash)
@ -33,22 +24,44 @@ func WriteBlock(db *leveldb.DB, block *types.Block) error {
func WriteTransactions(db *leveldb.DB, transactions []*types.Transaction, blockHash []byte) error {
for _, tx := range transactions {
txHash := tx.Hash().Bytes()
if err := db.Put(txHash, []byte("Hello hello"), nil); err != nil {
key := append([]byte("tx-")[:], tx.Hash().Bytes()[:]...)
if err := db.Put(key, []byte("Hello hello"), nil); err != nil {
log.Crit("Failed to store TX", "err", err)
}
GetTransaction(db, tx)
}
GetAllTransactions(db)
return nil
}
// Meant for internal tests
func GetBlock(db *leveldb.DB, block *types.Block) {
hash := block.Header().Hash().Bytes()
bar, err := db.Get(hash, nil)
fmt.Println("Our error is ")
fmt.Println(err)
fmt.Println("Our result is ")
fmt.Println(bar)
}
func GetAllTransactions(db *leveldb.DB) {
//iter := db.NewIterator(util.BytesPrefix([]byte("tx-")), nil)
iter := db.NewIterator(util.BytesPrefix([]byte("tx-")), nil)
for iter.Next() {
fmt.Println(iter.Key())
fmt.Println(iter.Value())
}
iter.Release()
}
func GetTransaction (db *leveldb.DB, tx *types.Transaction) {
data, err := db.Get(tx.Hash().Bytes(), nil)
key := append([]byte("tx-")[:], tx.Hash().Bytes()[:]...)
value, err := db.Get(key, nil)
if err != nil {
log.Crit("Could not retrieve data")
}
if len(data) > 0 {
fmt.Println("\n\t\t\t DATA \n")
fmt.Println(data)
if len(value) > 0 {
fmt.Println(value)
}
}

2
simulations/sendTransactions.js
View file

@ -2,7 +2,7 @@ var firstAccount = web3.eth.accounts[0]
var secondAccount = web3.eth.accounts[1]
var thirdAccount = web3.eth.accounts[2]
for (var i = 0; i < 3; i++) {
for (var i = 0; i < 1; i++) {
console.log('\t\t' + (i + 1) + ' - Transactions')
web3.eth.sendTransaction({
from: web3.eth.accounts[0],