57 lines
1.3 KiB
Go
57 lines
1.3 KiB
Go
package public
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import (
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"cic-dw/pkg/pagination"
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"context"
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"net/http"
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"time"
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"github.com/georgysavva/scany/pgxscan"
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"github.com/labstack/echo/v4"
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"github.com/rs/zerolog/log"
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)
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type tokenTransactionsRes struct {
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Id int64 `db:"id" json:"id"`
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Block int64 `db:"block_number" json:"block"`
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Date time.Time `db:"date_block" json:"time"`
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TxHash string `db:"tx_hash" json:"tx_hash"`
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Token string `db:"token_symbol" json:"token_symbol"`
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From string `db:"sender_address" json:"from"`
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To string `db:"recipient_address" json:"to"`
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Value int64 `db:"tx_value" json:"tx_value"`
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Success bool `db:"success" json:"success"`
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}
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func handleTokenTransactions(c echo.Context) error {
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var (
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api = c.Get("api").(*api)
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token = c.Param("address")
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pg = pagination.GetPagination(c.QueryParams())
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data []tokenTransactionsRes
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)
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if pg.Cursor == -1 {
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var max int64
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if err := api.db.QueryRow(context.Background(), "SELECT MAX(id) + 10 from transactions").Scan(&max); err != nil {
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return err
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}
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pg.Cursor = int(max)
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}
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log.Info().Msgf("%d", pg.Cursor)
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rows, err := api.db.Query(context.Background(), api.q["latest-token-transactions"], token, pg.Cursor, pg.PerPage)
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if err != nil {
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return err
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}
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if err := pgxscan.ScanAll(&data, rows); err != nil {
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return err
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}
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return c.JSON(http.StatusOK, data)
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}
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