cic-dw/internal/dashboard/transactions.go

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package dashboard
import (
"context"
"net/http"
"time"
"github.com/georgysavva/scany/pgxscan"
"github.com/labstack/echo/v4"
)
type tokenTransactionsRes struct {
Id int64 `db:"id" json:"id"`
Block int64 `db:"block_number" json:"block"`
Date time.Time `db:"date_block" json:"time"`
TxHash string `db:"tx_hash" json:"tx_hash"`
From string `db:"sender_address" json:"from"`
To string `db:"recipient_address" json:"to"`
Value int64 `db:"tx_value" json:"tx_value"`
Success bool `db:"success" json:"success"`
}
func handleLatestTokenTransactions(c echo.Context) error {
var (
api = c.Get("api").(*api)
token = c.Param("address")
data []tokenTransactionsRes
)
rows, err := api.db.Query(context.Background(), api.q["latest-token-transactions"], token)
if err != nil {
return err
}
if err := pgxscan.ScanAll(&data, rows); err != nil {
return err
}
if len(data) < 1 {
data = []tokenTransactionsRes{}
}
return c.JSON(http.StatusOK, data)
}