52 lines
1.0 KiB
Go
52 lines
1.0 KiB
Go
package parser
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import (
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"fmt"
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types "github.com/thloyi/pump-parser"
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)
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type PumpHandler struct {
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callback func(*types.Tx)
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}
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func NewPumpHandler(cb func(*types.Tx)) *PumpHandler {
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return &PumpHandler{
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callback: func(tx *types.Tx) {
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//tx.Check(tx2)
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cb(tx)
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},
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}
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}
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func (h *PumpHandler) HandleMessage(rawTx *types.RawTx) {
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if rawTx.Meta.Err != nil {
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// Notify the channel about the failed transaction
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var parsedTx = &types.Tx{}
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parsedTx.SetRawTx(rawTx)
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err := parsedTx.Parser()
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if err != nil {
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fmt.Printf("parser failed tx error: %s, block: %d tx: %s\n", err, rawTx.Slot, rawTx.TxHash())
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return
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}
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h.callback(parsedTx)
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return
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}
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var parsedTx = &types.Tx{}
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parsedTx.SetRawTx(rawTx)
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err := parsedTx.Parser()
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if err != nil {
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fmt.Printf("parser error: %s, block: %d tx: %s\n", err, rawTx.Slot, rawTx.TxHash())
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return
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}
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if len(parsedTx.Swaps) == 0 {
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// no swap, ignore
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return
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}
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// fmt.Println(parsedTx.GetTxHash(), len(parsedTx.Swaps))
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if h.callback != nil {
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h.callback(parsedTx)
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}
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}
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