Update okxonchainlab parser
This commit is contained in:
bijianing97
@@ -291,77 +291,205 @@ func parseOkxDexRouteV2Instruction(tx VersionedTransaction, instructionIndex int
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return nil, fmt.Errorf("invalid account count: %d", len(ix.Accounts))
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}
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var (
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inputAmount uint64
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routeCount int
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pumpAmmSellAmount uint64
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pumpAmmBuyAmount uint64
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pumpFunSellAmount uint64
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pumpFunBuyAmount uint64
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pumpAmmSellCount int
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pumpAmmBuyCount int
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pumpFunSellCount int
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pumpFunBuyCount int
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)
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for _, route := range args.Routes {
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if route.Index == 1 && (route.Dex == OKCV2_PumpfunammSell ||
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route.Dex == OKCV2_PumpfunSell2) {
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routeCount++
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inputAmount = args.AmountIn * uint64(route.Weight) / 10000
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if route.Index != 1 {
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continue
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}
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switch route.Dex {
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case OKCV2_PumpfunammSell:
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pumpAmmSellCount++
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pumpAmmSellAmount = args.AmountIn * uint64(route.Weight) / 10000
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case OKCV2_PumpfunammBuy:
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pumpAmmBuyCount++
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pumpAmmBuyAmount = args.AmountIn * uint64(route.Weight) / 10000
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case OKCV2_PumpfunSell2:
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pumpFunSellCount++
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pumpFunSellAmount = args.AmountIn * uint64(route.Weight) / 10000
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case OKCV2_PumpfunBuy2:
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pumpFunBuyCount++
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pumpFunBuyAmount = args.AmountIn * uint64(route.Weight) / 10000
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}
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}
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if routeCount > 1 {
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logger.Warn("pumpSwapSell at inputIdx=0: multiple instances found", "tx", tx.Signatures[0].String(), "routeCount", routeCount)
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if pumpAmmSellCount > 1 {
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logger.Warn("pumpAmmSwapSell at inputIdx=0: multiple instances found", "tx", tx.Signatures[0].String(), "routeCount", pumpAmmSellCount)
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return nil, nil
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}
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if inputAmount == 0 {
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if pumpAmmBuyCount > 1 {
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logger.Warn("pumpAmmSwapBuy at inputIdx=0: multiple instances found", "tx", tx.Signatures[0].String(), "routeCount", pumpAmmBuyCount)
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return nil, nil
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}
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if pumpFunSellCount > 1 {
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logger.Warn("pumpFunSwapSell at inputIdx=0: multiple instances found", "tx", tx.Signatures[0].String(), "routeCount", pumpFunSellCount)
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return nil, nil
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}
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if pumpFunBuyCount > 1 {
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logger.Warn("pumpFunSwapBuy at inputIdx=0: multiple instances found", "tx", tx.Signatures[0].String(), "routeCount", pumpFunBuyCount)
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return nil, nil
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}
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if pumpAmmSellAmount == 0 && pumpAmmBuyAmount == 0 && pumpFunSellAmount == 0 && pumpFunBuyAmount == 0 {
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return nil, nil
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}
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srcMint, err := tx.GetAccount(int(ix.Accounts[3]))
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out := make(TxSignalBatch, 0, 2)
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var (
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srcIdx uint8
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)
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if len(ix.Accounts) <= 15 {
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return nil, nil
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if pumpFunBuyAmount > 0 || pumpFunSellAmount > 0 {
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if pumpFunBuyAmount > 0 {
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if len(ix.Accounts) < 5 {
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return nil, fmt.Errorf("invalid account count: %d", len(ix.Accounts))
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}
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baseMint, err := tx.GetAccount(int(ix.Accounts[4]))
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if err != nil {
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return nil, err
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}
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out = append(out, &TxSignal{
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TxHash: tx.Signatures[0].String(),
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Maker: tx.StaticAccountKeys[0].String(),
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Token0Address: baseMint.String(),
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Token1Address: wsolMint,
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Token0Amount: decimal.Zero,
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Token1Amount: formatSolAmount(pumpFunBuyAmount),
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Event: "buy",
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Program: "Pump",
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IsProcessed: false,
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IsToken2022: false,
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IsMayhemMode: false,
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ExactSOL: true,
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Token0AmountUint64: 0,
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Token1AmountUint64: pumpFunBuyAmount,
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})
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}
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if pumpFunSellAmount > 0 {
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if len(ix.Accounts) < 4 {
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return nil, fmt.Errorf("invalid account count: %d", len(ix.Accounts))
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}
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baseMint, err := tx.GetAccount(int(ix.Accounts[3]))
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if err != nil {
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return nil, err
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}
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out = append(out, &TxSignal{
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TxHash: tx.Signatures[0].String(),
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Maker: tx.StaticAccountKeys[0].String(),
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Token0Address: baseMint.String(),
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Token1Address: wsolMint,
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Token0Amount: formatTokenAmount(pumpFunSellAmount),
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Token1Amount: decimal.Zero,
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Event: "sell",
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Program: "Pump",
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IsProcessed: false,
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IsToken2022: false,
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IsMayhemMode: false,
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ExactSOL: false,
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Token0AmountUint64: pumpFunSellAmount,
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Token1AmountUint64: 0,
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})
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}
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}
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accounts := ix.Accounts[14:]
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for i, acctIdx := range accounts {
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key, err := tx.GetAccount(int(acctIdx))
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if pumpAmmBuyAmount > 0 || pumpAmmSellAmount > 0 {
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if len(ix.Accounts) <= 15 {
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if len(out) == 0 {
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return nil, nil
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}
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return out, nil
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}
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accounts := ix.Accounts[14:]
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var pumpAmmIdx uint8
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for i, acctIdx := range accounts {
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key, err := tx.GetAccount(int(acctIdx))
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if err != nil {
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return nil, err
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}
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if key.Equals(pumpAmmProgramID) {
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pumpAmmIdx = uint8(i + 6)
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break
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}
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}
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if pumpAmmIdx == 0 || int(pumpAmmIdx+1) >= len(accounts) {
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if len(out) == 0 {
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return nil, nil
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}
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return out, nil
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}
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baseMint, err := tx.GetAccount(int(accounts[pumpAmmIdx]))
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if err != nil {
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return nil, err
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}
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if key.Equals(pumpAmmProgramID) {
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srcIdx = uint8(i + 6)
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break
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quoteMint, err := tx.GetAccount(int(accounts[pumpAmmIdx+1]))
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if err != nil {
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return nil, err
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}
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if !quoteMint.Equals(solana.WrappedSol) {
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if len(out) == 0 {
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return nil, nil
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}
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return out, nil
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}
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if pumpAmmBuyAmount > 0 {
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if len(ix.Accounts) < 5 {
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return nil, fmt.Errorf("invalid account count: %d", len(ix.Accounts))
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}
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srcMint, err := tx.GetAccount(int(ix.Accounts[4]))
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if err != nil {
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return nil, err
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}
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if baseMint.Equals(srcMint) {
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out = append(out, &TxSignal{
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TxHash: tx.Signatures[0].String(),
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Maker: tx.StaticAccountKeys[0].String(),
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Token0Address: baseMint.String(),
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Token1Address: wsolMint,
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Token0Amount: decimal.Zero,
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Token1Amount: formatSolAmount(pumpAmmBuyAmount),
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Event: "buy",
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Program: "PumpAMM",
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IsProcessed: false,
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IsToken2022: false,
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IsMayhemMode: false,
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ExactSOL: true,
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Token0AmountUint64: 0,
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Token1AmountUint64: pumpAmmBuyAmount,
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})
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}
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} else if pumpAmmSellAmount > 0 {
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if len(ix.Accounts) < 4 {
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return nil, fmt.Errorf("invalid account count: %d", len(ix.Accounts))
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}
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srcMint, err := tx.GetAccount(int(ix.Accounts[3]))
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if err != nil {
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return nil, err
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}
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if baseMint.Equals(srcMint) {
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out = append(out, &TxSignal{
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TxHash: tx.Signatures[0].String(),
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Maker: tx.StaticAccountKeys[0].String(),
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Token0Address: baseMint.String(),
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Token1Address: wsolMint,
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Token0Amount: formatTokenAmount(pumpAmmSellAmount),
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Token1Amount: decimal.Zero,
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Event: "sell",
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Program: "PumpAMM",
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IsProcessed: false,
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IsToken2022: false,
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IsMayhemMode: false,
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ExactSOL: false,
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Token0AmountUint64: pumpAmmSellAmount,
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Token1AmountUint64: 0,
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})
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}
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}
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}
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if srcIdx == 0 || int(srcIdx+1) >= len(accounts) {
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if len(out) == 0 {
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return nil, nil
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}
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baseMint, err := tx.GetAccount(int(accounts[srcIdx]))
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if err != nil {
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return nil, err
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}
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if !baseMint.Equals(srcMint) {
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return nil, nil
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}
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quoteMint, err := tx.GetAccount(int(accounts[srcIdx+1]))
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if err != nil {
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return nil, err
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}
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if !quoteMint.Equals(solana.WrappedSol) {
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return nil, nil
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}
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return TxSignalBatch{&TxSignal{
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TxHash: tx.Signatures[0].String(),
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Maker: tx.StaticAccountKeys[0].String(),
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Token0Address: baseMint.String(),
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Token1Address: wsolMint,
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Token0Amount: formatTokenAmount(inputAmount),
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Token1Amount: decimal.Zero,
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Event: "sell",
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Program: "PumpAMM",
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IsProcessed: false,
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IsToken2022: false,
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IsMayhemMode: false,
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ExactSOL: false,
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Token0AmountUint64: inputAmount,
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Token1AmountUint64: 0,
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}}, nil
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return out, nil
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}
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