ipld-eth-server/pkg/geth/log_to_core_log.go
2018-01-25 18:08:26 -06:00

42 lines
926 B
Go

package geth
import (
"strings"
"github.com/vulcanize/vulcanizedb/pkg/core"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/core/types"
)
func ToCoreLogs(gethLogs []types.Log) []core.Log {
var logs []core.Log
for _, log := range gethLogs {
log := ToCoreLog(log)
logs = append(logs, log)
}
return logs
}
func makeTopics(topics []common.Hash) core.Topics {
var hexTopics core.Topics
for i, topic := range topics {
hexTopics[i] = topic.Hex()
}
return hexTopics
}
func ToCoreLog(gethLog types.Log) core.Log {
topics := gethLog.Topics
hexTopics := makeTopics(topics)
return core.Log{
Address: strings.ToLower(gethLog.Address.Hex()),
BlockNumber: int64(gethLog.BlockNumber),
Topics: hexTopics,
TxHash: gethLog.TxHash.Hex(),
Index: int64(gethLog.Index),
Data: hexutil.Encode(gethLog.Data),
}
}