/
Read_event.go
53 lines (45 loc) · 1004 Bytes
/
Read_event.go
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package main
import (
"context"
"fmt"
"github.com/ethereum/go-ethereum"
"github.com/ethereum/go-ethereum/accounts/abi"
"github.com/ethereum/go-ethereum/common"
atk "goweb3/Contract/ATK"
"goweb3/config"
"goweb3/connect"
"log"
"math/big"
"strings"
)
//See read_erc20_event.go
func main() {
client := connect.Wss_proxy_eth()
contractAddress := config.Get_contractaddr()
query := ethereum.FilterQuery{
FromBlock: big.NewInt(5335710),
ToBlock: big.NewInt(5436266),
Addresses: []common.Address{
contractAddress,
},
}
logs, err := client.FilterLogs(context.Background(), query)
if err != nil {
log.Fatal(err)
}
contractAbi, err := abi.JSON(strings.NewReader(string(atk.AtkMetaData.ABI)))
if err != nil {
log.Fatal(err)
}
for _, vLog := range logs {
//event := struct {
// address []common.Address
// amount []*big.Int
//}{}
event, err := contractAbi.Unpack("Transfer", vLog.Data)
if err != nil {
log.Fatal(err)
}
fmt.Println(event) // foo
}
}