wormhole-explorer/fly/cmd/backfiller/txhash_strategy.go

54 lines
1.1 KiB
Go

package main
import (
"context"
"fmt"
"strconv"
"strings"
"time"
"github.com/wormhole-foundation/wormhole-explorer/fly/storage"
"github.com/wormhole-foundation/wormhole/sdk/vaa"
)
func workerTxHash(ctx context.Context, repo *storage.Repository, line string) error {
tokens := strings.Split(line, ",")
if len(tokens) != 4 {
return fmt.Errorf("invalid line: %s", line)
}
intChainID, err := strconv.ParseInt(tokens[0], 10, 64)
if err != nil {
return fmt.Errorf("error parsing chain id: %v\n", err)
}
//remove 0x from txhash
if len(tokens[3]) < 3 {
return fmt.Errorf("invalid txhash: %s", tokens[3])
}
// if token starts with 0x remove it
if tokens[3][:2] == "0x" {
tokens[3] = tokens[3][2:]
}
txHash := strings.ToLower(tokens[3])
now := time.Now()
vaaTxHash := storage.VaaIdTxHashUpdate{
ChainID: vaa.ChainID(intChainID),
Emitter: tokens[1],
Sequence: tokens[2],
TxHash: txHash,
UpdatedAt: &now,
}
err = repo.UpsertTxHash(ctx, vaaTxHash)
if err != nil {
return fmt.Errorf("error upserting vaa: %v\n", err)
}
return nil
}