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Remove admin api dependency (#126)

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This commit is contained in:
Matt K 2018-01-08 14:19:42 -06:00 committed by GitHub
parent 54c4f0c2fe
commit 14e1fc4213
2 changed files with 19 additions and 19 deletions
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4
pkg/geth/block_to_core_block.go
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@ -58,6 +58,10 @@ func convertTransactionsToCore(gethBlock *types.Block, client GethClient) []core
func appendReceiptToTransaction(client GethClient, transaction core.Transaction) (core.Transaction, error) {
gethReceipt, err := client.TransactionReceipt(context.Background(), common.HexToHash(transaction.Hash))
if err != nil {
log.Println(err)
return transaction, err
}
receipt := ReceiptToCoreReceipt(gethReceipt)
transaction.Receipt = receipt
return transaction, err

34
pkg/geth/node/node.go
View File

@ -3,30 +3,26 @@ package node
import (
"context"
"strconv"
"github.com/8thlight/vulcanizedb/pkg/core"
"github.com/ethereum/go-ethereum/p2p"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/rpc"
)
func Retrieve(client *rpc.Client) core.Node {
var info p2p.NodeInfo
node := core.Node{}
client.CallContext(context.Background(), &info, "admin_nodeInfo")
for protocolName, protocol := range info.Protocols {
if protocolName == "eth" {
protocolMap, _ := protocol.(map[string]interface{})
node.GenesisBlock = getAttribute(protocolMap, "genesis").(string)
node.NetworkId = getAttribute(protocolMap, "network").(float64)
}
}
var version string
client.CallContext(context.Background(), &version, "net_version")
node.NetworkId, _ = strconv.ParseFloat(version, 64)
var protocolVersion string
client.CallContext(context.Background(), &protocolVersion, "eth_protocolVersion")
var header *types.Header
client.CallContext(context.Background(), &header, "eth_getBlockByNumber", "0x0", false)
node.GenesisBlock = header.Hash().Hex()
return node
}
func getAttribute(protocolMap map[string]interface{}, protocol string) interface{} {
for key, val := range protocolMap {
if key == protocol {
return val
}
}
return nil
}