pump and pump swap errTx parser

This commit is contained in:
thloyi
2026-02-26 16:11:34 +08:00
parent 972ddc7960
commit b0d4342fa2
12 changed files with 704 additions and 722 deletions

View File

@@ -2,7 +2,6 @@ package pump_parser
import (
"errors"
"log"
"slices"
"github.com/gagliardetto/solana-go"
@@ -14,6 +13,11 @@ var defaultSwapPrograms = map[solana.PublicKey]swapParser{
pumpProgram: pumpParser,
}
var errTxParserPrograms = map[solana.PublicKey]swapParser{
pumpAmmProgram: pumpAmmParser,
pumpProgram: pumpParser,
}
var swapPrograms = cloneSwapPrograms(defaultSwapPrograms)
type ParserOption func(*parserConfig)
@@ -97,6 +101,46 @@ func (tx *Tx) Parser() error {
tx.Token = make(map[solana.PublicKey]TokenMeta)
if tx.rawTx.Meta.Err != nil {
tx.Err = tx.rawTx.Meta.Err
if tx.Err.UnKnown != "" {
return nil
}
if len(tx.rawTx.Transaction.Message.Instructions) <= int(tx.Err.Index) {
return nil
}
programIdx := tx.rawTx.Transaction.Message.Instructions[tx.Err.Index].ProgramIDIndex
if len(accountList) <= programIdx {
return nil
}
programAccount := accountList[programIdx]
parserFunc, exists := errTxParserPrograms[programAccount]
if !exists {
return nil
}
// parse failed tx
swaps, _, err := parserFunc(tx, tx.rawTx.Transaction.Message.Instructions[tx.Err.Index], InnerInstructions{}, [2]uint{uint(tx.Err.Index), uint(0)})
if err != nil {
return nil
//fmt.Printf("parser failed tx error: %s, block: %d tx: %s\n", err, tx.Block, tx.GetTxHash())
}
if len(swaps) > 0 {
tx.Swaps = swaps
}
for i, instr := range tx.rawTx.Transaction.Message.Instructions {
if p, exists := actionPrograms[programAccount]; exists {
_, err := p(tx, instr, InnerInstructions{}, [2]uint{uint(i), uint(0)})
if err != nil {
if errors.Is(err, InstructionIgnoredError) {
continue
}
continue
}
}
}
return nil
}
var innersMap = make(map[int]InnerInstructions)
for _, inner := range tx.rawTx.Meta.InnerInstructions {
innersMap[inner.Index] = inner
@@ -144,7 +188,7 @@ func (tx *Tx) Parser() error {
innerLength := len(innersMap[i].Instructions)
for j := 1; j <= innerLength; {
if j <= 0 || j > innerLength {
log.Printf("inner instruction index is out if range, block: %d, tx: %s, outerIndex: %d, innerIndex: %d", tx.Block, tx.GetTxHash(), ii, j)
//log.Printf("inner instruction index is out if range, block: %d, tx: %s, outerIndex: %d, innerIndex: %d", tx.Block, tx.GetTxHash(), ii, j)
break
}
innerInstr := innersMap[i].Instructions[j-1]