Compare commits
6 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
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35c5c83f4b | ||
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5f97972194 | ||
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741d333e1b | ||
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594c46a1d2 | ||
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45107aa8c3 | ||
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36db4729d4 |
180
cmd/txparse/main.go
Normal file
180
cmd/txparse/main.go
Normal file
@@ -0,0 +1,180 @@
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package main
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import (
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"context"
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"encoding/json"
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"fmt"
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"log"
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"github.com/gagliardetto/solana-go"
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"github.com/gagliardetto/solana-go/programs/address-lookup-table"
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"github.com/gagliardetto/solana-go/rpc"
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"github.com/samlior/libsam/pkg/shreder"
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)
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const (
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rpcURL = "https://staked.helius-rpc.com?api-key=5adcf1f9-5719-43d1-bf3f-c2d4e1e5f94d"
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txSignature = "4YUQzsQcHxt5jA6qKPVBWCgw8VRuE6bZqAoXeiwptbdLwta3QnDbWHzjwP3mY8hJPPerSf1yGbpdL2SdyWZTJ9e1"
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labelFilter = ""
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enableStats = true
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)
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func main() {
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if rpcURL == "" || rpcURL == "REPLACE_WITH_RPC_URL" {
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log.Fatal("rpcURL is not set in cmd/dlmmparse/main.go")
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}
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if txSignature == "" || txSignature == "REPLACE_WITH_TX_SIGNATURE" {
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log.Fatal("txSignature is not set in cmd/dlmmparse/main.go")
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}
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client := rpc.New(rpcURL)
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sig, err := solana.SignatureFromBase58(txSignature)
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if err != nil {
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log.Fatalf("invalid txSignature: %v", err)
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}
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version := uint64(0)
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tx, err := client.GetTransaction(
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context.Background(),
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sig,
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&rpc.GetTransactionOpts{
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Commitment: rpc.CommitmentFinalized,
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MaxSupportedTransactionVersion: &version,
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},
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)
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if err != nil {
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log.Fatalf("getTransaction failed: %v", err)
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}
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if tx == nil || tx.Transaction == nil {
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log.Fatal("transaction is empty")
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}
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rawTx, err := tx.Transaction.GetTransaction()
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if err != nil {
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log.Fatalf("decode transaction failed: %v", err)
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}
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if rawTx == nil {
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log.Fatal("decoded transaction is nil")
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}
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if len(rawTx.Message.AddressTableLookups) > 0 {
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tables := make(map[solana.PublicKey]solana.PublicKeySlice, len(rawTx.Message.AddressTableLookups))
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for _, lookup := range rawTx.Message.AddressTableLookups {
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state, err := addresslookuptable.GetAddressLookupTable(context.Background(), client, lookup.AccountKey)
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if err != nil {
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log.Fatalf("load address table %s failed: %v", lookup.AccountKey, err)
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}
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tables[lookup.AccountKey] = state.Addresses
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}
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if err := rawTx.Message.SetAddressTables(tables); err != nil {
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log.Fatalf("set address tables failed: %v", err)
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}
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if err := rawTx.Message.ResolveLookups(); err != nil {
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log.Fatalf("resolve address lookups failed: %v", err)
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}
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}
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update := toSubscribeUpdate(tx.Slot, rawTx)
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signals := shreder.ParseTransaction(update, nil, enableStats)
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if len(signals) == 0 {
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fmt.Println("no signals parsed")
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return
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}
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printed := false
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for _, signal := range signals {
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if signal == nil {
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continue
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}
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if labelFilter != "" && signal.Label != labelFilter {
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continue
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}
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printed = true
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output, err := json.MarshalIndent(signal, "", " ")
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if err != nil {
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log.Fatalf("marshal signal failed: %v", err)
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}
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fmt.Println(string(output))
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}
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if printed {
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return
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}
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if labelFilter != "" {
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fmt.Printf("no %s signal parsed, dump all signals:\n", labelFilter)
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} else {
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fmt.Println("no matching signal parsed, dump all signals:")
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}
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for _, signal := range signals {
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if signal == nil {
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continue
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}
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output, err := json.MarshalIndent(signal, "", " ")
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if err != nil {
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log.Fatalf("marshal signal failed: %v", err)
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}
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fmt.Println(string(output))
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}
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}
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func toSubscribeUpdate(slot uint64, tx *solana.Transaction) *shreder.SubscribeUpdateTransaction {
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signatures := make([][]byte, len(tx.Signatures))
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for i, sig := range tx.Signatures {
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signatures[i] = sig[:]
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}
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accountKeys := make([][]byte, len(tx.Message.AccountKeys))
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for i, key := range tx.Message.AccountKeys {
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accountKeys[i] = key[:]
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}
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instructions := make([]*shreder.CompiledInstruction, len(tx.Message.Instructions))
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for i, instr := range tx.Message.Instructions {
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accounts := make([]byte, len(instr.Accounts))
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for j, acc := range instr.Accounts {
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accounts[j] = byte(acc)
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}
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instructions[i] = &shreder.CompiledInstruction{
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ProgramIdIndex: uint32(instr.ProgramIDIndex),
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Accounts: accounts,
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Data: instr.Data[:],
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}
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}
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addressTableLookups := make([]*shreder.MessageAddressTableLookup, len(tx.Message.AddressTableLookups))
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for i, lookup := range tx.Message.AddressTableLookups {
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writable := make([]byte, len(lookup.WritableIndexes))
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for j, idx := range lookup.WritableIndexes {
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writable[j] = byte(idx)
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}
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readonly := make([]byte, len(lookup.ReadonlyIndexes))
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for j, idx := range lookup.ReadonlyIndexes {
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readonly[j] = byte(idx)
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}
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addressTableLookups[i] = &shreder.MessageAddressTableLookup{
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AccountKey: lookup.AccountKey[:],
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WritableIndexes: writable,
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ReadonlyIndexes: readonly,
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}
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}
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return &shreder.SubscribeUpdateTransaction{
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Transaction: &shreder.Transaction{
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Signatures: signatures,
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Message: &shreder.Message{
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Header: &shreder.MessageHeader{
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NumRequiredSignatures: uint32(tx.Message.Header.NumRequiredSignatures),
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NumReadonlySignedAccounts: uint32(tx.Message.Header.NumReadonlySignedAccounts),
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NumReadonlyUnsignedAccounts: uint32(tx.Message.Header.NumReadonlyUnsignedAccounts),
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},
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AccountKeys: accountKeys,
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RecentBlockhash: nil,
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Instructions: instructions,
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Versioned: false,
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AddressTableLookups: addressTableLookups,
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},
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},
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Slot: slot,
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}
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}
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@@ -86,28 +86,28 @@ const (
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drv1Nexus
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)
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// PumpFunAmmSellOptions { amount: u64, orchestrator_flags: OrchestratorFlags{flags u8} }
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type pumpFunAmm struct {
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// PumpFun*Options { amount: u64, orchestrator_flags: OrchestratorFlags{flags u8} }
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type pumpFunAction struct {
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Amount uint64
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Flags uint8
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}
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type dflowAction struct {
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Tag uint8
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Pump *pumpFunAmm
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Pump *pumpFunAction
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}
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type dflowSwapParams struct {
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Actions []dflowAction
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}
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// bytes to skip for Action variants before/after PumpFunAmmSell; only PumpFunAmmSell is decoded.
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func skipDflowAction(dec *bin.Decoder, tag uint8) (*pumpFunAmm, error) {
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// bytes to skip for Action variants; only PumpFun* actions are decoded.
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func skipDflowAction(dec *bin.Decoder, tag uint8) (*pumpFunAction, error) {
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switch tag {
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case ActWhirlpoolsSwap, ActClearpoolsSwap, ActWhirlpoolsSwapV2:
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// amount u64 + bool + orchestrator_flags u8
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return nil, dec.SkipBytes(8 + 1 + 1)
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case ActRaydiumAmmSwap, ActLifinityV2Swap, ActPumpFunBuy, ActPumpFunSell, ActObricV2Swap,
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case ActRaydiumAmmSwap, ActLifinityV2Swap, ActObricV2Swap,
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ActSolFiSwap, ActRubiconSwap, ActMeteoraDammV1Swap, ActRaydiumCpSwap,
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ActStabbleStableSwap, ActTesseraVSwap, ActMeteoraDammV2Swap, ActRaydiumLaunchlabSwap,
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ActZeroFiSwap, ActAlphaQSwap, ActTokenSwap, ActSolFiV2Swap, ActMozartSwap, ActHeavenSwap,
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@@ -123,7 +123,7 @@ func skipDflowAction(dec *bin.Decoder, tag uint8) (*pumpFunAmm, error) {
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case ActGammaSwap:
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// amount u64 + endorsed bool + orchestrator_flags u8
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return nil, dec.SkipBytes(8 + 1 + 1)
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case ActPumpFunAmmSell, ActPumpFunAmmBuy:
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case ActPumpFunAmmSell, ActPumpFunAmmBuy, ActPumpFunBuy, ActPumpFunSell:
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amt, err := dec.ReadUint64(binary.LittleEndian)
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if err != nil {
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return nil, err
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@@ -132,7 +132,7 @@ func skipDflowAction(dec *bin.Decoder, tag uint8) (*pumpFunAmm, error) {
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if err != nil {
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return nil, err
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}
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return &pumpFunAmm{Amount: amt, Flags: flg}, nil
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return &pumpFunAction{Amount: amt, Flags: flg}, nil
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case ActMeteoraDbcSwap:
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// amount u64 + is_rate_limiter_applied bool + orchestrator_flags u8
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return nil, dec.SkipBytes(8 + 1 + 1)
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@@ -232,7 +232,34 @@ func decodeSwap2Params(data []byte) (*dflowSwapParams, error) {
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return out, nil
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}
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func parseDFlowInstruction(tx *versionedTransaction, instructionIndex int) (*TxSignal, error) {
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func findDflowPumpAmmMints(staticKeys []solana.PublicKey, accounts []uint8) (solana.PublicKey, solana.PublicKey, bool, error) {
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for i, acctIdx := range accounts {
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key, err := getStaticKey(staticKeys, int(acctIdx))
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if err != nil {
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return solana.PublicKey{}, solana.PublicKey{}, false, err
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}
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if !key.Equals(pumpAmmProgramID) {
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continue
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}
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baseIdx := i + 4
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quoteIdx := i + 5
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if baseIdx >= len(accounts) || quoteIdx >= len(accounts) {
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return solana.PublicKey{}, solana.PublicKey{}, false, nil
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}
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baseMint, err := getStaticKey(staticKeys, int(accounts[baseIdx]))
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if err != nil {
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return solana.PublicKey{}, solana.PublicKey{}, false, err
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}
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quoteMint, err := getStaticKey(staticKeys, int(accounts[quoteIdx]))
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if err != nil {
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return solana.PublicKey{}, solana.PublicKey{}, false, err
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}
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return baseMint, quoteMint, true, nil
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}
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return solana.PublicKey{}, solana.PublicKey{}, false, nil
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}
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func parseDFlowInstruction(tx *versionedTransaction, instructionIndex int) (TxSignalBatch, error) {
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msg := tx.Message
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if instructionIndex >= len(msg.Instructions) {
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return nil, fmt.Errorf("instruction index out of bounds")
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@@ -262,63 +289,121 @@ func parseDFlowInstruction(tx *versionedTransaction, instructionIndex int) (*TxS
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return nil, nil
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}
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var pump *pumpFunAmm
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for _, act := range params.Actions {
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if act.Tag == ActPumpFunAmmSell && act.Pump != nil {
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pump = act.Pump
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break
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||||
}
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}
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if pump == nil {
|
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return nil, nil // only care about PumpFunAmmSell
|
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}
|
||||
|
||||
// Require WSOL pair when destination mint is provided.
|
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var (
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srcIdx uint8
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pumpAmmBuy *pumpFunAction
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pumpAmmSell *pumpFunAction
|
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pumpBuy *pumpFunAction
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pumpSell *pumpFunAction
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)
|
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if len(ix.Accounts) <= 6 {
|
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return nil, nil
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||||
for _, act := range params.Actions {
|
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if act.Pump == nil {
|
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continue
|
||||
}
|
||||
accounts := ix.Accounts[5:]
|
||||
for i, acctIdx := range accounts {
|
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key, err := getStaticKey(tx.Message.StaticAccountKeys, int(acctIdx))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
switch act.Tag {
|
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case ActPumpFunAmmSell:
|
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pumpAmmSell = act.Pump
|
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case ActPumpFunAmmBuy:
|
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pumpAmmBuy = act.Pump
|
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case ActPumpFunBuy:
|
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pumpBuy = act.Pump
|
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case ActPumpFunSell:
|
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pumpSell = act.Pump
|
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}
|
||||
if key.Equals(pumpAmmProgramID) {
|
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srcIdx = uint8(i + 4)
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break
|
||||
}
|
||||
}
|
||||
if srcIdx == 0 || srcIdx+1 >= uint8(len(accounts)) {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
baseMint, err := getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx]))
|
||||
out := make(TxSignalBatch, 0, 2)
|
||||
if pumpAmmSell != nil || pumpAmmBuy != nil {
|
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event := "sell"
|
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amt := pumpAmmSell
|
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isBuy := false
|
||||
if amt == nil {
|
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event = "buy"
|
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isBuy = true
|
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amt = pumpAmmBuy
|
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}
|
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baseMint, quoteMint, ok, err := findDflowPumpAmmMints(tx.Message.StaticAccountKeys, ix.Accounts)
|
||||
if err != nil {
|
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return nil, err
|
||||
}
|
||||
quoteMint, err := getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx+1]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
if ok && quoteMint.Equals(solana.WrappedSol) {
|
||||
var (
|
||||
token0Amount decimal.Decimal
|
||||
token1Amount decimal.Decimal
|
||||
token0AmountUint64 uint64
|
||||
token1AmountUint64 uint64
|
||||
exactSol bool
|
||||
)
|
||||
if isBuy {
|
||||
exactSol = true
|
||||
token1Amount = formatSolAmount(amt.Amount)
|
||||
token1AmountUint64 = amt.Amount
|
||||
} else {
|
||||
token0Amount = formatTokenAmount(amt.Amount)
|
||||
token0AmountUint64 = amt.Amount
|
||||
}
|
||||
if !quoteMint.Equals(solana.WrappedSol) {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
// Build TxSignal
|
||||
sig := &TxSignal{
|
||||
out = append(out, &TxSignal{
|
||||
TxHash: tx.Signatures[0].String(),
|
||||
Maker: tx.Message.StaticAccountKeys[0].String(),
|
||||
Program: "PumpAMM",
|
||||
Event: "sell",
|
||||
Event: event,
|
||||
Token0Address: baseMint.String(),
|
||||
Token1Address: wsolMint,
|
||||
Token0Amount: formatTokenAmount(pump.Amount),
|
||||
Token1Amount: decimal.Zero,
|
||||
Token0AmountUint64: uint64(pump.Amount),
|
||||
Token1AmountUint64: 0,
|
||||
Token0Amount: token0Amount,
|
||||
Token1Amount: token1Amount,
|
||||
ExactSOL: exactSol,
|
||||
Token0AmountUint64: token0AmountUint64,
|
||||
Token1AmountUint64: token1AmountUint64,
|
||||
})
|
||||
}
|
||||
return sig, nil
|
||||
}
|
||||
|
||||
if pumpSell != nil || pumpBuy != nil {
|
||||
event := "sell"
|
||||
amt := pumpSell
|
||||
isBuy := false
|
||||
if amt == nil {
|
||||
event = "buy"
|
||||
isBuy = true
|
||||
amt = pumpBuy
|
||||
}
|
||||
mint, ok, err := findPumpFunMint(tx.Message.StaticAccountKeys, ix.Accounts)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if ok {
|
||||
var (
|
||||
token0Amount decimal.Decimal
|
||||
token1Amount decimal.Decimal
|
||||
token0AmountUint64 uint64
|
||||
token1AmountUint64 uint64
|
||||
exactSol bool
|
||||
)
|
||||
if isBuy {
|
||||
exactSol = true
|
||||
token1Amount = formatSolAmount(amt.Amount)
|
||||
token1AmountUint64 = amt.Amount
|
||||
} else {
|
||||
token0Amount = formatTokenAmount(amt.Amount)
|
||||
token0AmountUint64 = amt.Amount
|
||||
}
|
||||
out = append(out, &TxSignal{
|
||||
TxHash: tx.Signatures[0].String(),
|
||||
Maker: tx.Message.StaticAccountKeys[0].String(),
|
||||
Program: "Pump",
|
||||
Event: event,
|
||||
Token0Address: mint.String(),
|
||||
Token1Address: wsolMint,
|
||||
Token0Amount: token0Amount,
|
||||
Token1Amount: token1Amount,
|
||||
ExactSOL: exactSol,
|
||||
Token0AmountUint64: token0AmountUint64,
|
||||
Token1AmountUint64: token1AmountUint64,
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
if len(out) == 0 {
|
||||
return nil, nil
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
|
||||
File diff suppressed because one or more lines are too long
8471
pkg/shreder/dlmm_idl.json
Normal file
8471
pkg/shreder/dlmm_idl.json
Normal file
File diff suppressed because it is too large
Load Diff
@@ -22,6 +22,10 @@ var (
|
||||
|
||||
jupiterSharedAccountsExactOutRouteV2 = []byte{53, 96, 229, 202, 216, 187, 250, 24}
|
||||
jupiterSharedAccountsRouteV2 = []byte{209, 152, 83, 147, 124, 254, 216, 233}
|
||||
|
||||
usdcMint = solana.MustPublicKeyFromBase58("EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v")
|
||||
usd1Mint = solana.MustPublicKeyFromBase58("USD1ttGY1N17NEEHLmELoaybftRBUSErhqYiQzvEmuB")
|
||||
usdtMint = solana.MustPublicKeyFromBase58("Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB")
|
||||
)
|
||||
|
||||
type Side uint8
|
||||
@@ -819,14 +823,37 @@ func decodeJupiterV6SharedAccountsRouteV2Arg(data []byte) (*JupiterV6SharedAccou
|
||||
return &JupiterV6SharedAccountsRouteV2Arg{ID: id, In: inAmt, QuotedOut: quotedOut, Slippage: slippage, PlatFee: pf, PosSlip: pos, RoutePlan: plan}, nil
|
||||
}
|
||||
|
||||
func isInputIdx0(idx uint8) bool {
|
||||
return idx == 0
|
||||
}
|
||||
|
||||
func isPumpSwapSellKind(kind SwapKind) bool {
|
||||
switch kind {
|
||||
case PumpSwapSell, PumpSwapSellV2, PumpSwapSellV3:
|
||||
return true
|
||||
default:
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
func isPumpSwapBuyKind(kind SwapKind) bool {
|
||||
switch kind {
|
||||
case PumpSwapBuy, PumpSwapBuyV2, PumpSwapBuyV3:
|
||||
return true
|
||||
default:
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
func pumpSwapSellAtIdx0(amount uint64, plan []RoutePlanStep) (uint64, int) {
|
||||
var (
|
||||
ret uint64
|
||||
i int
|
||||
)
|
||||
for _, step := range plan {
|
||||
if step.InputIdx == 0 &&
|
||||
(step.Swap.Kind == PumpSwapSell || step.Swap.Kind == PumpSwapSellV2 || step.Swap.Kind == PumpSwapSellV3) {
|
||||
if !isInputIdx0(step.InputIdx) || !isPumpSwapSellKind(step.Swap.Kind) {
|
||||
continue
|
||||
}
|
||||
i++
|
||||
if ret > 0 {
|
||||
// multiple pumpSwapSell at inputIdx=0? should not happen
|
||||
@@ -834,7 +861,6 @@ func pumpSwapSellAtIdx0(amount uint64, plan []RoutePlanStep) (uint64, int) {
|
||||
}
|
||||
ret += amount * uint64(step.Percent) / 100
|
||||
}
|
||||
}
|
||||
return ret, i
|
||||
}
|
||||
|
||||
@@ -844,20 +870,382 @@ func pumpSwapSellAtIdx0V2(amount uint64, plan []RoutePlanStepV2) (uint64, int) {
|
||||
i int
|
||||
)
|
||||
for _, step := range plan {
|
||||
if step.InputIdx == 0 &&
|
||||
(step.Swap.Kind == PumpSwapSell || step.Swap.Kind == PumpSwapSellV2 || step.Swap.Kind == PumpSwapSellV3) {
|
||||
if !isInputIdx0(step.InputIdx) || !isPumpSwapSellKind(step.Swap.Kind) {
|
||||
continue
|
||||
}
|
||||
i++
|
||||
if ret > 0 {
|
||||
// multiple pumpSwapSell at inputIdx=0? should not happen
|
||||
|
||||
return 0, i
|
||||
}
|
||||
ret += amount * uint64(step.Bps) / 10000
|
||||
}
|
||||
}
|
||||
return ret, i
|
||||
}
|
||||
|
||||
type pumpSwapBuyMatch struct {
|
||||
InAmount uint64
|
||||
OutAmount uint64
|
||||
}
|
||||
|
||||
func pumpSwapBuyAtIdx0(in uint64, out uint64, plan []RoutePlanStep) (pumpSwapBuyMatch, int) {
|
||||
var (
|
||||
ret pumpSwapBuyMatch
|
||||
count int
|
||||
)
|
||||
for _, step := range plan {
|
||||
if !isInputIdx0(step.InputIdx) || !isPumpSwapBuyKind(step.Swap.Kind) {
|
||||
continue
|
||||
}
|
||||
count++
|
||||
if count > 1 {
|
||||
return pumpSwapBuyMatch{}, count
|
||||
}
|
||||
ret.InAmount = in * uint64(step.Percent) / 100
|
||||
if step.Percent == 100 {
|
||||
ret.OutAmount = out
|
||||
}
|
||||
}
|
||||
return ret, count
|
||||
}
|
||||
|
||||
func pumpSwapBuyAtIdx0V2(in uint64, out uint64, plan []RoutePlanStepV2) (pumpSwapBuyMatch, int) {
|
||||
var (
|
||||
ret pumpSwapBuyMatch
|
||||
count int
|
||||
)
|
||||
for _, step := range plan {
|
||||
if !isInputIdx0(step.InputIdx) || !isPumpSwapBuyKind(step.Swap.Kind) {
|
||||
continue
|
||||
}
|
||||
count++
|
||||
if count > 1 {
|
||||
return pumpSwapBuyMatch{}, count
|
||||
}
|
||||
ret.InAmount = in * uint64(step.Bps) / 10000
|
||||
if step.Bps == 10000 {
|
||||
ret.OutAmount = out
|
||||
}
|
||||
}
|
||||
return ret, count
|
||||
}
|
||||
|
||||
type pumpWrappedMatch struct {
|
||||
IsBuy bool
|
||||
InAmount uint64
|
||||
OutAmount uint64
|
||||
}
|
||||
|
||||
func isPumpWrappedBuy(kind SwapKind) bool {
|
||||
switch kind {
|
||||
case PumpWrappedBuy, PumpWrappedBuyV2, PumpWrappedBuyV3, PumpWrappedBuyV4:
|
||||
return true
|
||||
default:
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
func isPumpWrappedSell(kind SwapKind) bool {
|
||||
switch kind {
|
||||
case PumpWrappedSell, PumpWrappedSellV2, PumpWrappedSellV3, PumpWrappedSellV4:
|
||||
return true
|
||||
default:
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
func isPumpWrappedKind(kind SwapKind) bool {
|
||||
return isPumpWrappedBuy(kind) || isPumpWrappedSell(kind)
|
||||
}
|
||||
|
||||
func isStableMint(mint solana.PublicKey) bool {
|
||||
if mint.Equals(usdcMint) {
|
||||
return true
|
||||
}
|
||||
if mint.Equals(usd1Mint) {
|
||||
return true
|
||||
}
|
||||
if mint.Equals(usdtMint) {
|
||||
return true
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func isToken1Mint(mint solana.PublicKey) bool {
|
||||
return mint.Equals(solana.WrappedSol) || mint.Equals(solana.SystemProgramID) || isStableMint(mint)
|
||||
}
|
||||
|
||||
func isJupiterV6Token1RequiredDisc(disc []byte) bool {
|
||||
return bytes.Equal(disc, jupiterRouteV2) ||
|
||||
bytes.Equal(disc, jupiterSharedAccountsRouteV2) ||
|
||||
bytes.Equal(disc, jupiterExactOutRouteV2) ||
|
||||
bytes.Equal(disc, jupiterSharedAccountsExactOutRouteV2) ||
|
||||
bytes.Equal(disc, jupiterSharedAccountsRoute) ||
|
||||
bytes.Equal(disc, jupiterSharedAccountsExactOutRoute)
|
||||
}
|
||||
|
||||
func pumpWrappedAtIdx0(in uint64, out uint64, plan []RoutePlanStep) (pumpWrappedMatch, int) {
|
||||
var (
|
||||
ret pumpWrappedMatch
|
||||
count int
|
||||
)
|
||||
for _, step := range plan {
|
||||
if !isInputIdx0(step.InputIdx) {
|
||||
continue
|
||||
}
|
||||
if !isPumpWrappedKind(step.Swap.Kind) {
|
||||
continue
|
||||
}
|
||||
count++
|
||||
if count > 1 {
|
||||
return pumpWrappedMatch{}, count
|
||||
}
|
||||
ret.IsBuy = isPumpWrappedBuy(step.Swap.Kind)
|
||||
ret.InAmount = in * uint64(step.Percent) / 100
|
||||
if step.Percent == 100 {
|
||||
ret.OutAmount = out
|
||||
}
|
||||
}
|
||||
return ret, count
|
||||
}
|
||||
|
||||
func pumpWrappedAtIdx0V2(in uint64, out uint64, plan []RoutePlanStepV2) (pumpWrappedMatch, int) {
|
||||
var (
|
||||
ret pumpWrappedMatch
|
||||
count int
|
||||
)
|
||||
for _, step := range plan {
|
||||
if !isInputIdx0(step.InputIdx) {
|
||||
continue
|
||||
}
|
||||
if !isPumpWrappedKind(step.Swap.Kind) {
|
||||
continue
|
||||
}
|
||||
count++
|
||||
if count > 1 {
|
||||
return pumpWrappedMatch{}, count
|
||||
}
|
||||
ret.IsBuy = isPumpWrappedBuy(step.Swap.Kind)
|
||||
ret.InAmount = in * uint64(step.Bps) / 10000
|
||||
if step.Bps == 10000 {
|
||||
ret.OutAmount = out
|
||||
}
|
||||
}
|
||||
return ret, count
|
||||
}
|
||||
|
||||
func pumpWrappedAny(plan []RoutePlanStep) (pumpWrappedMatch, int) {
|
||||
var (
|
||||
ret pumpWrappedMatch
|
||||
count int
|
||||
)
|
||||
for _, step := range plan {
|
||||
if !isPumpWrappedKind(step.Swap.Kind) {
|
||||
continue
|
||||
}
|
||||
count++
|
||||
if count > 1 {
|
||||
return pumpWrappedMatch{}, count
|
||||
}
|
||||
ret.IsBuy = isPumpWrappedBuy(step.Swap.Kind)
|
||||
}
|
||||
return ret, count
|
||||
}
|
||||
|
||||
func pumpWrappedAnyV2(plan []RoutePlanStepV2) (pumpWrappedMatch, int) {
|
||||
var (
|
||||
ret pumpWrappedMatch
|
||||
count int
|
||||
)
|
||||
for _, step := range plan {
|
||||
if !isPumpWrappedKind(step.Swap.Kind) {
|
||||
continue
|
||||
}
|
||||
count++
|
||||
if count > 1 {
|
||||
return pumpWrappedMatch{}, count
|
||||
}
|
||||
ret.IsBuy = isPumpWrappedBuy(step.Swap.Kind)
|
||||
}
|
||||
return ret, count
|
||||
}
|
||||
|
||||
func pumpRoutePlanStats(in uint64, out uint64, plan []RoutePlanStep, includeInput bool) (uint64, int, pumpSwapBuyMatch, int, pumpWrappedMatch, int, pumpWrappedMatch, int) {
|
||||
var (
|
||||
inputAmount uint64
|
||||
planCount int
|
||||
)
|
||||
if includeInput {
|
||||
inputAmount, planCount = pumpSwapSellAtIdx0(in, plan)
|
||||
}
|
||||
buySwap, buySwapCnt := pumpSwapBuyAtIdx0(in, out, plan)
|
||||
wrapped, wrappedCnt := pumpWrappedAtIdx0(in, out, plan)
|
||||
wrappedAny, wrappedAnyC := pumpWrappedAny(plan)
|
||||
return inputAmount, planCount, buySwap, buySwapCnt, wrapped, wrappedCnt, wrappedAny, wrappedAnyC
|
||||
}
|
||||
|
||||
func pumpRoutePlanStatsV2(in uint64, out uint64, plan []RoutePlanStepV2, includeInput bool) (uint64, int, pumpSwapBuyMatch, int, pumpWrappedMatch, int, pumpWrappedMatch, int) {
|
||||
var (
|
||||
inputAmount uint64
|
||||
planCount int
|
||||
)
|
||||
if includeInput {
|
||||
inputAmount, planCount = pumpSwapSellAtIdx0V2(in, plan)
|
||||
}
|
||||
buySwap, buySwapCnt := pumpSwapBuyAtIdx0V2(in, out, plan)
|
||||
wrapped, wrappedCnt := pumpWrappedAtIdx0V2(in, out, plan)
|
||||
wrappedAny, wrappedAnyC := pumpWrappedAnyV2(plan)
|
||||
return inputAmount, planCount, buySwap, buySwapCnt, wrapped, wrappedCnt, wrappedAny, wrappedAnyC
|
||||
}
|
||||
|
||||
func parseJupiterPumpAmmRoute(tx *versionedTransaction, instruction compiledInstruction, in uint64, out uint64, plan []RoutePlanStep) (*TxSignal, bool, error) {
|
||||
var (
|
||||
isBuy bool
|
||||
isSell bool
|
||||
count int
|
||||
)
|
||||
for _, step := range plan {
|
||||
if !isInputIdx0(step.InputIdx) {
|
||||
continue
|
||||
}
|
||||
if isPumpSwapSellKind(step.Swap.Kind) {
|
||||
isSell = true
|
||||
count++
|
||||
} else if isPumpSwapBuyKind(step.Swap.Kind) {
|
||||
isBuy = true
|
||||
count++
|
||||
}
|
||||
}
|
||||
if count == 0 {
|
||||
return nil, false, nil
|
||||
}
|
||||
if count > 1 || (isBuy && isSell) {
|
||||
logger.Warn("pumpamm route at inputIdx=0: multiple instances found", "tx", tx.Signatures[0].String(), "planCount", count)
|
||||
return nil, true, nil
|
||||
}
|
||||
if len(instruction.Accounts) < 14 {
|
||||
return nil, true, nil
|
||||
}
|
||||
token0Key, err := getStaticKey(tx.Message.StaticAccountKeys, int(instruction.Accounts[13]))
|
||||
if err != nil {
|
||||
return nil, true, err
|
||||
}
|
||||
if isSell {
|
||||
token0Amount := decimal.Zero
|
||||
if in > 0 {
|
||||
token0Amount = formatTokenAmount(in)
|
||||
}
|
||||
return &TxSignal{
|
||||
TxHash: tx.Signatures[0].String(),
|
||||
Maker: tx.Message.StaticAccountKeys[0].String(),
|
||||
Token0Address: token0Key.String(),
|
||||
Token1Address: wsolMint,
|
||||
Token0Amount: token0Amount,
|
||||
Token1Amount: decimal.Zero,
|
||||
Program: "PumpAMM",
|
||||
Event: "sell",
|
||||
IsToken2022: false,
|
||||
IsMayhemMode: false,
|
||||
ExactSOL: false,
|
||||
Block: tx.Block,
|
||||
Token0AmountUint64: in,
|
||||
Token1AmountUint64: 0,
|
||||
}, true, nil
|
||||
}
|
||||
if len(instruction.Accounts) < 15 {
|
||||
return nil, true, nil
|
||||
}
|
||||
wsolKey, err := getStaticKey(tx.Message.StaticAccountKeys, int(instruction.Accounts[14]))
|
||||
if err != nil {
|
||||
return nil, true, err
|
||||
}
|
||||
if !wsolKey.Equals(solana.WrappedSol) {
|
||||
return nil, true, nil
|
||||
}
|
||||
token0Amount := decimal.Zero
|
||||
if out > 0 {
|
||||
token0Amount = formatTokenAmount(out)
|
||||
}
|
||||
token1Amount := decimal.Zero
|
||||
if in > 0 {
|
||||
token1Amount = formatSolAmount(in)
|
||||
}
|
||||
return &TxSignal{
|
||||
TxHash: tx.Signatures[0].String(),
|
||||
Maker: tx.Message.StaticAccountKeys[0].String(),
|
||||
Token0Address: token0Key.String(),
|
||||
Token1Address: wsolMint,
|
||||
Token0Amount: token0Amount,
|
||||
Token1Amount: token1Amount,
|
||||
Program: "PumpAMM",
|
||||
Event: "buy",
|
||||
IsToken2022: false,
|
||||
IsMayhemMode: false,
|
||||
ExactSOL: true,
|
||||
Block: tx.Block,
|
||||
Token0AmountUint64: out,
|
||||
Token1AmountUint64: in,
|
||||
}, true, nil
|
||||
}
|
||||
|
||||
func findPumpFunMint(staticKeys []solana.PublicKey, accounts []uint8) (solana.PublicKey, bool, error) {
|
||||
for i, acctIdx := range accounts {
|
||||
key, err := getStaticKey(staticKeys, int(acctIdx))
|
||||
if err != nil {
|
||||
return solana.PublicKey{}, false, err
|
||||
}
|
||||
if !key.Equals(pumpProgramID) {
|
||||
continue
|
||||
}
|
||||
if i+3 >= len(accounts) {
|
||||
return solana.PublicKey{}, false, nil
|
||||
}
|
||||
mint, err := getStaticKey(staticKeys, int(accounts[i+3]))
|
||||
if err != nil {
|
||||
return solana.PublicKey{}, false, err
|
||||
}
|
||||
return mint, true, nil
|
||||
}
|
||||
return solana.PublicKey{}, false, nil
|
||||
}
|
||||
|
||||
func jupiterV6SourceDestMints(msg versionedMessage, instruction compiledInstruction, disc []byte) (solana.PublicKey, solana.PublicKey, bool, error) {
|
||||
switch {
|
||||
case bytes.Equal(disc, jupiterRouteV2),
|
||||
bytes.Equal(disc, jupiterSharedAccountsRouteV2),
|
||||
bytes.Equal(disc, jupiterExactOutRouteV2),
|
||||
bytes.Equal(disc, jupiterSharedAccountsExactOutRouteV2):
|
||||
if len(instruction.Accounts) < 5 {
|
||||
return solana.PublicKey{}, solana.PublicKey{}, false, fmt.Errorf("not enough accounts for jupiter v6 v2 instruction")
|
||||
}
|
||||
src, err := getStaticKey(msg.StaticAccountKeys, int(instruction.Accounts[3]))
|
||||
if err != nil {
|
||||
return solana.PublicKey{}, solana.PublicKey{}, false, err
|
||||
}
|
||||
dst, err := getStaticKey(msg.StaticAccountKeys, int(instruction.Accounts[4]))
|
||||
if err != nil {
|
||||
return solana.PublicKey{}, solana.PublicKey{}, false, err
|
||||
}
|
||||
return src, dst, true, nil
|
||||
case bytes.Equal(disc, jupiterSharedAccountsRoute),
|
||||
bytes.Equal(disc, jupiterSharedAccountsExactOutRoute):
|
||||
if len(instruction.Accounts) < 9 {
|
||||
return solana.PublicKey{}, solana.PublicKey{}, false, fmt.Errorf("not enough accounts for jupiter v6 shared accounts instruction")
|
||||
}
|
||||
src, err := getStaticKey(msg.StaticAccountKeys, int(instruction.Accounts[7]))
|
||||
if err != nil {
|
||||
return solana.PublicKey{}, solana.PublicKey{}, false, err
|
||||
}
|
||||
dst, err := getStaticKey(msg.StaticAccountKeys, int(instruction.Accounts[8]))
|
||||
if err != nil {
|
||||
return solana.PublicKey{}, solana.PublicKey{}, false, err
|
||||
}
|
||||
return src, dst, true, nil
|
||||
default:
|
||||
return solana.PublicKey{}, solana.PublicKey{}, false, nil
|
||||
}
|
||||
}
|
||||
|
||||
// only decodes inputIdx = 0 container pumpSwap instructions for now
|
||||
func parseJupiterV6Instruction(tx *versionedTransaction, instructionIndex int) (*TxSignal, error) {
|
||||
msg := tx.Message
|
||||
@@ -878,7 +1266,16 @@ func parseJupiterV6Instruction(tx *versionedTransaction, instructionIndex int) (
|
||||
var (
|
||||
sourceMint solana.PublicKey
|
||||
inputAmount uint64
|
||||
routeIn uint64
|
||||
routeOut uint64
|
||||
planCount int
|
||||
buySwap pumpSwapBuyMatch
|
||||
buySwapCnt int
|
||||
wrapped pumpWrappedMatch
|
||||
wrappedCnt int
|
||||
wrappedAny pumpWrappedMatch
|
||||
wrappedAnyC int
|
||||
exactOut bool
|
||||
err error
|
||||
)
|
||||
|
||||
@@ -890,40 +1287,334 @@ func parseJupiterV6Instruction(tx *versionedTransaction, instructionIndex int) (
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
inputAmount, planCount = pumpSwapSellAtIdx0V2(args.In, args.Plan)
|
||||
inputAmount, planCount, buySwap, buySwapCnt, wrapped, wrappedCnt, wrappedAny, wrappedAnyC = pumpRoutePlanStatsV2(args.In, args.Out, args.Plan, true)
|
||||
routeIn = args.In
|
||||
routeOut = args.Out
|
||||
case bytes.Equal(disc, jupiterSharedAccountsRouteV2):
|
||||
args, err := decodeJupiterV6SharedAccountsRouteV2Arg(instruction.Data[8:])
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
inputAmount, planCount = pumpSwapSellAtIdx0V2(args.In, args.RoutePlan)
|
||||
inputAmount, planCount, buySwap, buySwapCnt, wrapped, wrappedCnt, wrappedAny, wrappedAnyC = pumpRoutePlanStatsV2(args.In, args.QuotedOut, args.RoutePlan, true)
|
||||
routeIn = args.In
|
||||
routeOut = args.QuotedOut
|
||||
case bytes.Equal(disc, jupiterExactOutRouteV2):
|
||||
args, err := decodeJupiterV6ExactOutRouteV2Arg(instruction.Data[8:])
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
exactOut = true
|
||||
inputAmount, planCount, buySwap, buySwapCnt, wrapped, wrappedCnt, wrappedAny, wrappedAnyC = pumpRoutePlanStatsV2(args.QuotedIn, args.Out, args.RoutePlan, false)
|
||||
routeIn = args.QuotedIn
|
||||
routeOut = args.Out
|
||||
case bytes.Equal(disc, jupiterSharedAccountsExactOutRouteV2):
|
||||
args, err := decodeJupiterV6SharedAccountsExactOutRouteV2Arg(instruction.Data[8:])
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
exactOut = true
|
||||
inputAmount, planCount, buySwap, buySwapCnt, wrapped, wrappedCnt, wrappedAny, wrappedAnyC = pumpRoutePlanStatsV2(args.QuotedIn, args.Out, args.RoutePlan, false)
|
||||
routeIn = args.QuotedIn
|
||||
routeOut = args.Out
|
||||
case bytes.Equal(disc, jupiterRoute):
|
||||
args, err := decodeJupiterV6RouteArg(instruction.Data[8:])
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
_ = args
|
||||
inputAmount, planCount = pumpSwapSellAtIdx0(args.In, args.Plan)
|
||||
sig, handled, err := parseJupiterPumpAmmRoute(tx, instruction, args.In, args.QuotedOut, args.Plan)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if handled {
|
||||
return sig, nil
|
||||
}
|
||||
inputAmount, planCount, buySwap, buySwapCnt, wrapped, wrappedCnt, wrappedAny, wrappedAnyC = pumpRoutePlanStats(args.In, args.QuotedOut, args.Plan, true)
|
||||
routeIn = args.In
|
||||
routeOut = args.QuotedOut
|
||||
case bytes.Equal(disc, jupiterSharedAccountsExactOutRoute):
|
||||
args, err := decodeJupiterV6SharedAccountsExactOutRouteArg(instruction.Data[8:])
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
exactOut = true
|
||||
inputAmount, planCount, buySwap, buySwapCnt, wrapped, wrappedCnt, wrappedAny, wrappedAnyC = pumpRoutePlanStats(args.QuotedIn, args.Out, args.Plan, false)
|
||||
routeIn = args.QuotedIn
|
||||
routeOut = args.Out
|
||||
case bytes.Equal(disc, jupiterSharedAccountsRoute):
|
||||
args, err := decodeJupiterV6SharedAccountsRouteArg(instruction.Data[8:])
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
_ = args
|
||||
inputAmount, planCount = pumpSwapSellAtIdx0(args.In, args.Plan)
|
||||
inputAmount, planCount, buySwap, buySwapCnt, wrapped, wrappedCnt, wrappedAny, wrappedAnyC = pumpRoutePlanStats(args.In, args.QuotedOut, args.Plan, true)
|
||||
routeIn = args.In
|
||||
routeOut = args.QuotedOut
|
||||
default:
|
||||
return nil, nil
|
||||
}
|
||||
if bytes.Equal(disc, jupiterRoute) {
|
||||
if len(instruction.Accounts) < 13 {
|
||||
return nil, nil
|
||||
}
|
||||
destMint, err := getStaticKey(tx.Message.StaticAccountKeys, int(instruction.Accounts[5]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if isToken1Mint(destMint) {
|
||||
pumpKey, err := getStaticKey(tx.Message.StaticAccountKeys, int(instruction.Accounts[9]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if !pumpKey.Equals(pumpProgramID) {
|
||||
return nil, nil
|
||||
}
|
||||
token0Mint, err := getStaticKey(tx.Message.StaticAccountKeys, int(instruction.Accounts[12]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
token0Amount := decimal.Zero
|
||||
if routeIn > 0 {
|
||||
token0Amount = formatTokenAmount(routeIn)
|
||||
}
|
||||
return &TxSignal{
|
||||
TxHash: tx.Signatures[0].String(),
|
||||
Maker: tx.Message.StaticAccountKeys[0].String(),
|
||||
Token0Address: token0Mint.String(),
|
||||
Token1Address: destMint.String(),
|
||||
Token0Amount: token0Amount,
|
||||
Token1Amount: decimal.Zero,
|
||||
Program: "Pump",
|
||||
Event: "sell",
|
||||
IsToken2022: false,
|
||||
IsMayhemMode: false,
|
||||
ExactSOL: false,
|
||||
Block: tx.Block,
|
||||
Token0AmountUint64: routeIn,
|
||||
Token1AmountUint64: 0,
|
||||
}, nil
|
||||
}
|
||||
token0Amount := decimal.Zero
|
||||
if routeOut > 0 {
|
||||
token0Amount = formatTokenAmount(routeOut)
|
||||
}
|
||||
return &TxSignal{
|
||||
TxHash: tx.Signatures[0].String(),
|
||||
Maker: tx.Message.StaticAccountKeys[0].String(),
|
||||
Token0Address: destMint.String(),
|
||||
Token1Address: wsolMint,
|
||||
Token0Amount: token0Amount,
|
||||
Token1Amount: decimal.Zero,
|
||||
Program: "Pump",
|
||||
Event: "buy",
|
||||
IsToken2022: false,
|
||||
IsMayhemMode: false,
|
||||
ExactSOL: false,
|
||||
Block: tx.Block,
|
||||
Token0AmountUint64: routeOut,
|
||||
Token1AmountUint64: 0,
|
||||
}, nil
|
||||
}
|
||||
if wrappedCnt > 1 {
|
||||
logger.Warn("pumpWrapped at inputIdx=0: multiple instances found", "tx", tx.Signatures[0].String(), "planCount", wrappedCnt)
|
||||
}
|
||||
if wrapped.InAmount > 0 {
|
||||
mint, ok, err := findPumpFunMint(tx.Message.StaticAccountKeys, instruction.Accounts)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if !ok {
|
||||
return nil, nil
|
||||
}
|
||||
token1Mint := solana.WrappedSol
|
||||
token1IsStable := false
|
||||
srcMint, dstMint, ok, err := jupiterV6SourceDestMints(tx.Message, instruction, disc)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if isJupiterV6Token1RequiredDisc(disc) {
|
||||
if !ok {
|
||||
return nil, nil
|
||||
}
|
||||
if !isToken1Mint(srcMint) && !isToken1Mint(dstMint) {
|
||||
return nil, nil
|
||||
}
|
||||
}
|
||||
if ok {
|
||||
if srcMint.Equals(solana.WrappedSol) || dstMint.Equals(solana.WrappedSol) {
|
||||
token1Mint = solana.WrappedSol
|
||||
} else if isStableMint(srcMint) {
|
||||
token1Mint = srcMint
|
||||
token1IsStable = true
|
||||
} else if isStableMint(dstMint) {
|
||||
token1Mint = dstMint
|
||||
token1IsStable = true
|
||||
}
|
||||
}
|
||||
event := "sell"
|
||||
exactSol := false
|
||||
var (
|
||||
token0AmountUint64 uint64
|
||||
token1AmountUint64 uint64
|
||||
)
|
||||
if wrapped.IsBuy {
|
||||
event = "buy"
|
||||
exactSol = !exactOut
|
||||
token0AmountUint64 = wrapped.OutAmount
|
||||
token1AmountUint64 = wrapped.InAmount
|
||||
} else {
|
||||
exactSol = exactOut && wrapped.OutAmount > 0
|
||||
token0AmountUint64 = wrapped.InAmount
|
||||
token1AmountUint64 = wrapped.OutAmount
|
||||
}
|
||||
token0Amount := decimal.Zero
|
||||
if token0AmountUint64 > 0 {
|
||||
token0Amount = formatTokenAmount(token0AmountUint64)
|
||||
}
|
||||
token1Amount := decimal.Zero
|
||||
if token1AmountUint64 > 0 {
|
||||
if token1IsStable {
|
||||
token1Amount = formatTokenAmount(token1AmountUint64)
|
||||
} else {
|
||||
token1Amount = formatSolAmount(token1AmountUint64)
|
||||
}
|
||||
}
|
||||
token1Address := wsolMint
|
||||
if token1IsStable {
|
||||
token1Address = token1Mint.String()
|
||||
}
|
||||
return &TxSignal{
|
||||
TxHash: tx.Signatures[0].String(),
|
||||
Maker: tx.Message.StaticAccountKeys[0].String(),
|
||||
Token0Address: mint.String(),
|
||||
Token1Address: token1Address,
|
||||
Token0Amount: token0Amount,
|
||||
Token1Amount: token1Amount,
|
||||
Program: "Pump",
|
||||
Event: event,
|
||||
IsToken2022: false,
|
||||
IsMayhemMode: false,
|
||||
ExactSOL: exactSol,
|
||||
Block: tx.Block,
|
||||
Token0AmountUint64: token0AmountUint64,
|
||||
Token1AmountUint64: token1AmountUint64,
|
||||
}, nil
|
||||
}
|
||||
if wrappedAnyC > 1 {
|
||||
logger.Warn("pumpWrapped at inputIdx!=0: multiple instances found", "tx", tx.Signatures[0].String(), "planCount", wrappedAnyC)
|
||||
}
|
||||
if wrappedAnyC == 1 && routeIn > 0 && routeOut > 0 {
|
||||
mint, ok, err := findPumpFunMint(tx.Message.StaticAccountKeys, instruction.Accounts)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if !ok {
|
||||
return nil, nil
|
||||
}
|
||||
token1Mint := solana.WrappedSol
|
||||
token1IsStable := false
|
||||
srcMint, dstMint, ok, err := jupiterV6SourceDestMints(tx.Message, instruction, disc)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if isJupiterV6Token1RequiredDisc(disc) {
|
||||
if !ok {
|
||||
return nil, nil
|
||||
}
|
||||
if !isToken1Mint(srcMint) && !isToken1Mint(dstMint) {
|
||||
return nil, nil
|
||||
}
|
||||
}
|
||||
if ok {
|
||||
if srcMint.Equals(solana.WrappedSol) || dstMint.Equals(solana.WrappedSol) {
|
||||
token1Mint = solana.WrappedSol
|
||||
} else if isStableMint(srcMint) {
|
||||
token1Mint = srcMint
|
||||
token1IsStable = true
|
||||
} else if isStableMint(dstMint) {
|
||||
token1Mint = dstMint
|
||||
token1IsStable = true
|
||||
}
|
||||
}
|
||||
event := "sell"
|
||||
exactSol := false
|
||||
var (
|
||||
token0AmountUint64 uint64
|
||||
token1AmountUint64 uint64
|
||||
)
|
||||
if wrappedAny.IsBuy {
|
||||
event = "buy"
|
||||
exactSol = !exactOut
|
||||
token0AmountUint64 = routeOut
|
||||
token1AmountUint64 = routeIn
|
||||
} else {
|
||||
exactSol = exactOut && routeOut > 0
|
||||
token0AmountUint64 = routeIn
|
||||
token1AmountUint64 = routeOut
|
||||
}
|
||||
token0Amount := decimal.Zero
|
||||
if token0AmountUint64 > 0 {
|
||||
token0Amount = formatTokenAmount(token0AmountUint64)
|
||||
}
|
||||
token1Amount := decimal.Zero
|
||||
if token1AmountUint64 > 0 {
|
||||
if token1IsStable {
|
||||
token1Amount = formatTokenAmount(token1AmountUint64)
|
||||
} else {
|
||||
token1Amount = formatSolAmount(token1AmountUint64)
|
||||
}
|
||||
}
|
||||
token1Address := wsolMint
|
||||
if token1IsStable {
|
||||
token1Address = token1Mint.String()
|
||||
}
|
||||
return &TxSignal{
|
||||
TxHash: tx.Signatures[0].String(),
|
||||
Maker: tx.Message.StaticAccountKeys[0].String(),
|
||||
Token0Address: mint.String(),
|
||||
Token1Address: token1Address,
|
||||
Token0Amount: token0Amount,
|
||||
Token1Amount: token1Amount,
|
||||
Program: "Pump",
|
||||
Event: event,
|
||||
IsToken2022: false,
|
||||
IsMayhemMode: false,
|
||||
ExactSOL: exactSol,
|
||||
Block: tx.Block,
|
||||
Token0AmountUint64: token0AmountUint64,
|
||||
Token1AmountUint64: token1AmountUint64,
|
||||
}, nil
|
||||
}
|
||||
if planCount > 1 {
|
||||
// multiple pumpSwapSell at inputIdx=0? should not happen
|
||||
logger.Warn("pumpSwapSell at inputIdx=0: multiple instances found", "tx", tx.Signatures[0].String(), "planCount", planCount)
|
||||
}
|
||||
if inputAmount == 0 {
|
||||
if buySwapCnt > 1 {
|
||||
// multiple pumpSwapBuy at inputIdx=0? should not happen
|
||||
logger.Warn("pumpSwapBuy at inputIdx=0: multiple instances found", "tx", tx.Signatures[0].String(), "planCount", buySwapCnt)
|
||||
}
|
||||
hasSell := inputAmount > 0
|
||||
hasBuy := buySwap.InAmount > 0
|
||||
if hasSell && hasBuy {
|
||||
logger.Warn("pumpSwap buy/sell at inputIdx=0: both found", "tx", tx.Signatures[0].String(), "sellCount", planCount, "buyCount", buySwapCnt)
|
||||
return nil, nil
|
||||
}
|
||||
if !hasSell && !hasBuy {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
var (
|
||||
baseMint solana.PublicKey
|
||||
quoteMint solana.PublicKey
|
||||
destMint solana.PublicKey
|
||||
destMintOK bool
|
||||
sourceMintOK bool
|
||||
)
|
||||
|
||||
// existing mint extraction logic only valid for route_v2/ exact_out_route_v2. Keep it but guard.
|
||||
if bytes.Equal(disc, jupiterRouteV2) || bytes.Equal(disc, jupiterSharedAccountsRouteV2) {
|
||||
if bytes.Equal(disc, jupiterRouteV2) ||
|
||||
bytes.Equal(disc, jupiterSharedAccountsRouteV2) ||
|
||||
bytes.Equal(disc, jupiterExactOutRouteV2) ||
|
||||
bytes.Equal(disc, jupiterSharedAccountsExactOutRouteV2) {
|
||||
if len(instruction.Accounts) < 6 {
|
||||
return nil, fmt.Errorf("not enough accounts for jupiter v6 v2 instruction")
|
||||
}
|
||||
@@ -931,6 +1622,12 @@ func parseJupiterV6Instruction(tx *versionedTransaction, instructionIndex int) (
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
destMint, err = getStaticKey(tx.Message.StaticAccountKeys, int(instruction.Accounts[4]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
destMintOK = true
|
||||
sourceMintOK = true
|
||||
|
||||
var (
|
||||
srcIdx uint8
|
||||
@@ -953,14 +1650,11 @@ func parseJupiterV6Instruction(tx *versionedTransaction, instructionIndex int) (
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
baseMint, err := getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx]))
|
||||
baseMint, err = getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if !sourceMint.Equals(baseMint) {
|
||||
return nil, nil
|
||||
}
|
||||
quoteMint, err := getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx+1]))
|
||||
quoteMint, err = getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx+1]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
@@ -968,7 +1662,7 @@ func parseJupiterV6Instruction(tx *versionedTransaction, instructionIndex int) (
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
} else if bytes.Equal(disc, jupiterSharedAccountsRoute) {
|
||||
} else if bytes.Equal(disc, jupiterSharedAccountsRoute) || bytes.Equal(disc, jupiterSharedAccountsExactOutRoute) {
|
||||
if len(instruction.Accounts) < 12 {
|
||||
return nil, fmt.Errorf("not enough accounts for jupiter v6 jupiterSharedAccountsRoute instruction")
|
||||
}
|
||||
@@ -976,6 +1670,12 @@ func parseJupiterV6Instruction(tx *versionedTransaction, instructionIndex int) (
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
destMint, err = getStaticKey(tx.Message.StaticAccountKeys, int(instruction.Accounts[8]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
destMintOK = true
|
||||
sourceMintOK = true
|
||||
var (
|
||||
srcIdx uint8
|
||||
)
|
||||
@@ -997,15 +1697,12 @@ func parseJupiterV6Instruction(tx *versionedTransaction, instructionIndex int) (
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
baseMint, err := getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx]))
|
||||
baseMint, err = getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if !sourceMint.Equals(baseMint) {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
quoteMint, err := getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx+1]))
|
||||
quoteMint, err = getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx+1]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
@@ -1034,35 +1731,72 @@ func parseJupiterV6Instruction(tx *versionedTransaction, instructionIndex int) (
|
||||
if srcIdx == 0 || srcIdx+1 >= uint8(len(accounts)) {
|
||||
return nil, nil
|
||||
}
|
||||
sourceMint, err = getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx]))
|
||||
baseMint, err = getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
quoteMint, err := getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx+1]))
|
||||
quoteMint, err = getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx+1]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if !quoteMint.Equals(solana.WrappedSol) {
|
||||
return nil, nil
|
||||
}
|
||||
sourceMint = baseMint
|
||||
}
|
||||
|
||||
if hasSell {
|
||||
if sourceMintOK && !sourceMint.Equals(baseMint) {
|
||||
return nil, nil
|
||||
}
|
||||
} else {
|
||||
if !sourceMintOK {
|
||||
return nil, nil
|
||||
}
|
||||
if !sourceMint.Equals(solana.WrappedSol) && !sourceMint.Equals(solana.SystemProgramID) {
|
||||
return nil, nil
|
||||
}
|
||||
if destMintOK && !destMint.Equals(baseMint) {
|
||||
return nil, nil
|
||||
}
|
||||
}
|
||||
|
||||
event := "sell"
|
||||
exactSol := false
|
||||
token0AmountUint64 := inputAmount
|
||||
token1AmountUint64 := uint64(0)
|
||||
if hasBuy {
|
||||
event = "buy"
|
||||
exactSol = !exactOut
|
||||
token0AmountUint64 = buySwap.OutAmount
|
||||
token1AmountUint64 = buySwap.InAmount
|
||||
}
|
||||
|
||||
token0Amount := decimal.Zero
|
||||
if token0AmountUint64 > 0 {
|
||||
token0Amount = formatTokenAmount(token0AmountUint64)
|
||||
}
|
||||
token1Amount := decimal.Zero
|
||||
if token1AmountUint64 > 0 {
|
||||
token1Amount = formatSolAmount(token1AmountUint64)
|
||||
}
|
||||
|
||||
signal := &TxSignal{
|
||||
TxHash: tx.Signatures[0].String(),
|
||||
Maker: tx.Message.StaticAccountKeys[0].String(),
|
||||
Token0Address: sourceMint.String(),
|
||||
Token0Address: baseMint.String(),
|
||||
Token1Address: wsolMint,
|
||||
Token0Amount: formatTokenAmount(inputAmount),
|
||||
Token1Amount: decimal.Zero,
|
||||
Token0Amount: token0Amount,
|
||||
Token1Amount: token1Amount,
|
||||
Program: "PumpAMM",
|
||||
Event: "sell",
|
||||
Event: event,
|
||||
IsToken2022: false,
|
||||
IsMayhemMode: false,
|
||||
ExactSOL: false,
|
||||
ExactSOL: exactSol,
|
||||
Block: tx.Block,
|
||||
Token0AmountUint64: inputAmount,
|
||||
Token1AmountUint64: 0,
|
||||
Token0AmountUint64: token0AmountUint64,
|
||||
Token1AmountUint64: token1AmountUint64,
|
||||
}
|
||||
|
||||
return signal, nil
|
||||
|
||||
@@ -48,6 +48,13 @@ type TxSignal struct {
|
||||
|
||||
ExactSOL bool `json:"exact_in"`
|
||||
|
||||
|
||||
//Just for metaora DLMM
|
||||
// ActiveBin is the active bin id provided by swap_with_price_impact(2).
|
||||
ActiveBin int32 `json:"active_bin"`
|
||||
// MaxPriceImpactBps is the price impact guard for swap_with_price_impact(2).
|
||||
MaxPriceImpactBps uint16 `json:"max_price_impact_bps"`
|
||||
|
||||
// parsed values
|
||||
Token0AmountUint64 uint64 `json:"-"`
|
||||
Token1AmountUint64 uint64 `json:"-"`
|
||||
|
||||
@@ -49,6 +49,11 @@ var (
|
||||
gmgnProgramID = solana.MustPublicKeyFromBase58("GMgnVFR8Jb39LoXsEVzb3DvBy3ywCmdmJquHUy1Lrkqb")
|
||||
|
||||
bonkProgramID = solana.MustPublicKeyFromBase58("BBRouter1cVunVXvkcqeKkZQcBK7ruan37PPm3xzWaXD")
|
||||
|
||||
bloomRouterProgramID = solana.MustPublicKeyFromBase58("b1oomGGqPKGD6errbyfbVMBuzSC8WtAAYo8MwNafWW1")
|
||||
|
||||
// For Metaora dlmm
|
||||
dlmmProgramID = solana.MustPublicKeyFromBase58("LBUZKhRxPF3XUpBCjp4YzTKgLccjZhTSDM9YuVaPwxo")
|
||||
)
|
||||
|
||||
type AccountNotFoundError struct {
|
||||
@@ -102,6 +107,13 @@ var (
|
||||
gmgnBuyTokensIX = []byte{0x66, 0x06, 0x3d, 0x12, 0x01, 0xda, 0xeb, 0xea}
|
||||
|
||||
bonkBuyAndSellTokensIX = []byte{0x00, 0x01, 0x00, 0x00, 0x00, 0x09, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a}
|
||||
|
||||
dlmmSwapIX = []byte{248, 198, 158, 145, 225, 117, 135, 200}
|
||||
dlmmSwap2IX = []byte{65, 75, 63, 76, 235, 91, 91, 136}
|
||||
dlmmSwapExactOutIX = []byte{250, 73, 101, 33, 38, 207, 75, 184}
|
||||
dlmmSwapExactOut2IX = []byte{43, 215, 247, 132, 137, 60, 243, 81}
|
||||
dlmmSwapPriceImpactIX = []byte{56, 173, 230, 208, 173, 228, 156, 205}
|
||||
dlmmSwapPriceImpact2IX = []byte{74, 98, 192, 214, 177, 51, 75, 51}
|
||||
)
|
||||
|
||||
type compiledInstruction struct {
|
||||
@@ -175,6 +187,12 @@ type photonSwapPumpAmmArgs struct {
|
||||
ToAmount uint64
|
||||
}
|
||||
|
||||
type bloomRouterArgs struct {
|
||||
Side uint16
|
||||
SolAmount uint64
|
||||
TokenAmount uint64
|
||||
}
|
||||
|
||||
type pumpAmmBuyArgs struct {
|
||||
Amount uint64
|
||||
MaxSolCost uint64
|
||||
@@ -342,13 +360,19 @@ func ParseTransaction(update *SubscribeUpdateTransaction, loader *AddressTables,
|
||||
parsed = appendParsed(now, parsed, txRes, err, txHash, "okxdexroutev2")
|
||||
case dflowProgramID:
|
||||
txRes, err := parseDFlowInstruction(versioned, i)
|
||||
parsed = appendParsed(now, parsed, txRes, err, txHash, "dflow")
|
||||
parsed = appendParsedBatch(now, parsed, txRes, err, txHash, "dflow")
|
||||
case gmgnProgramID:
|
||||
txRes, err := parseGMGNInstruction(versioned, i)
|
||||
parsed = appendParsed(now, parsed, txRes, err, txHash, "gmgn")
|
||||
case bonkProgramID:
|
||||
txRes, err := parseBonkInstruction(versioned, i)
|
||||
parsed = appendParsed(now, parsed, txRes, err, txHash, "bonk")
|
||||
case bloomRouterProgramID:
|
||||
txRes, err := parseBloomRouterInstruction(versioned, i)
|
||||
parsed = appendParsed(now, parsed, txRes, err, txHash, "bloomrouter")
|
||||
case dlmmProgramID:
|
||||
txRes, err := parseDlmmInstruction(versioned, i)
|
||||
parsed = appendParsed(now, parsed, txRes, err, txHash, "dlmm")
|
||||
}
|
||||
}
|
||||
|
||||
@@ -373,6 +397,34 @@ func appendParsed(start time.Time, list []*TxSignal, parsed *TxSignal, err error
|
||||
return list
|
||||
}
|
||||
|
||||
func appendParsedBatch(start time.Time, list []*TxSignal, parsed []*TxSignal, err error, txHash [64]byte, label string) []*TxSignal {
|
||||
if err != nil {
|
||||
if !strings.HasPrefix(err.Error(), "account index") {
|
||||
logger.Debug("txparser: failed to parse", "label", label, "instruction", err, "tx_hash", base58.Encode(txHash[:]))
|
||||
}
|
||||
return list
|
||||
}
|
||||
if len(parsed) == 0 {
|
||||
return list
|
||||
}
|
||||
var end time.Time
|
||||
if !start.IsZero() {
|
||||
end = time.Now()
|
||||
}
|
||||
for _, sig := range parsed {
|
||||
if sig == nil {
|
||||
continue
|
||||
}
|
||||
sig.Label = label
|
||||
if !start.IsZero() {
|
||||
sig.ParseEnd = end
|
||||
sig.ParseStart = start
|
||||
}
|
||||
list = append(list, sig)
|
||||
}
|
||||
return list
|
||||
}
|
||||
|
||||
func toVersionedTransaction(update *SubscribeUpdateTransaction) (*versionedTransaction, error) {
|
||||
if update == nil || update.Transaction == nil || update.Transaction.Message == nil {
|
||||
return nil, fmt.Errorf("transaction is nil")
|
||||
@@ -1344,6 +1396,222 @@ func parseTermSell(tx *versionedTransaction, instruction *compiledInstruction) (
|
||||
}, nil
|
||||
}
|
||||
|
||||
func dlmmTokenOrder(tokenX, tokenY solana.PublicKey) (solana.PublicKey, solana.PublicKey) {
|
||||
switch {
|
||||
case tokenX.Equals(solana.WrappedSol):
|
||||
return tokenY, tokenX
|
||||
case tokenY.Equals(solana.WrappedSol):
|
||||
return tokenX, tokenY
|
||||
default:
|
||||
return tokenX, tokenY
|
||||
}
|
||||
}
|
||||
|
||||
func findAssociatedTokenAddressWithTokenProgram(wallet, mint, tokenProgram solana.PublicKey) (solana.PublicKey, uint8, error) {
|
||||
return solana.FindProgramAddress([][]byte{
|
||||
wallet[:],
|
||||
tokenProgram[:],
|
||||
mint[:],
|
||||
}, solana.SPLAssociatedTokenAccountProgramID)
|
||||
}
|
||||
|
||||
type dlmmParsedArgs struct {
|
||||
AmountIn uint64
|
||||
AmountOut uint64
|
||||
ExactIn bool
|
||||
ExactOut bool
|
||||
ActiveBin int32
|
||||
MaxPriceImpactBps uint16
|
||||
}
|
||||
|
||||
func parseDlmmSwapArgs(disc []byte, payload []byte) (*dlmmParsedArgs, error) {
|
||||
switch {
|
||||
case bytes.Equal(disc, dlmmSwapIX), bytes.Equal(disc, dlmmSwap2IX):
|
||||
if len(payload) < 16 {
|
||||
return nil, fmt.Errorf("data too short for dlmm swap args, len=%d", len(payload))
|
||||
}
|
||||
return &dlmmParsedArgs{
|
||||
AmountIn: binary.LittleEndian.Uint64(payload[0:8]),
|
||||
AmountOut: binary.LittleEndian.Uint64(payload[8:16]),
|
||||
ExactIn: true,
|
||||
}, nil
|
||||
case bytes.Equal(disc, dlmmSwapExactOutIX), bytes.Equal(disc, dlmmSwapExactOut2IX):
|
||||
if len(payload) < 16 {
|
||||
return nil, fmt.Errorf("data too short for dlmm swap exact out args, len=%d", len(payload))
|
||||
}
|
||||
return &dlmmParsedArgs{
|
||||
AmountIn: binary.LittleEndian.Uint64(payload[0:8]),
|
||||
AmountOut: binary.LittleEndian.Uint64(payload[8:16]),
|
||||
ExactOut: true,
|
||||
}, nil
|
||||
case bytes.Equal(disc, dlmmSwapPriceImpactIX), bytes.Equal(disc, dlmmSwapPriceImpact2IX):
|
||||
if len(payload) < 11 {
|
||||
return nil, fmt.Errorf("data too short for dlmm swap with price impact args, len=%d", len(payload))
|
||||
}
|
||||
amountIn := binary.LittleEndian.Uint64(payload[0:8])
|
||||
idx := 8
|
||||
if len(payload) < idx+1 {
|
||||
return nil, fmt.Errorf("data too short for dlmm swap with price impact args, len=%d", len(payload))
|
||||
}
|
||||
activeBinTag := payload[idx]
|
||||
idx++
|
||||
var activeBin int32
|
||||
if activeBinTag == 1 {
|
||||
if len(payload) < idx+4 {
|
||||
return nil, fmt.Errorf("data too short for dlmm swap with price impact args, len=%d", len(payload))
|
||||
}
|
||||
activeBin = int32(binary.LittleEndian.Uint32(payload[idx : idx+4]))
|
||||
idx += 4
|
||||
} else if activeBinTag != 0 {
|
||||
return nil, fmt.Errorf("invalid active_id tag %d", activeBinTag)
|
||||
}
|
||||
if len(payload) < idx+2 {
|
||||
return nil, fmt.Errorf("data too short for dlmm swap with price impact args, len=%d", len(payload))
|
||||
}
|
||||
return &dlmmParsedArgs{
|
||||
AmountIn: amountIn,
|
||||
ExactIn: true,
|
||||
ActiveBin: activeBin,
|
||||
MaxPriceImpactBps: binary.LittleEndian.Uint16(payload[idx : idx+2]),
|
||||
}, nil
|
||||
default:
|
||||
return nil, nil
|
||||
}
|
||||
}
|
||||
|
||||
func parseDlmmInstruction(tx *versionedTransaction, instructionIndex int) (*TxSignal, error) {
|
||||
msg := tx.Message
|
||||
if instructionIndex >= len(msg.Instructions) {
|
||||
return nil, fmt.Errorf("instruction index out of bounds")
|
||||
}
|
||||
instruction := msg.Instructions[instructionIndex]
|
||||
if len(instruction.Data) < 8 {
|
||||
return nil, fmt.Errorf("data is empty")
|
||||
}
|
||||
if len(instruction.Accounts) < 13 {
|
||||
return nil, fmt.Errorf("accounts too short")
|
||||
}
|
||||
|
||||
disc := instruction.Data[:8]
|
||||
payload := instruction.Data[8:]
|
||||
|
||||
args, err := parseDlmmSwapArgs(disc, payload)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if args == nil {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
staticKeys := tx.Message.StaticAccountKeys
|
||||
userTokenIn, err := getStaticKey(staticKeys, int(instruction.Accounts[4]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
userTokenOut, err := getStaticKey(staticKeys, int(instruction.Accounts[5]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
tokenX, err := getStaticKey(staticKeys, int(instruction.Accounts[6]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
tokenY, err := getStaticKey(staticKeys, int(instruction.Accounts[7]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
user, err := getStaticKey(staticKeys, int(instruction.Accounts[10]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
tokenXProgram, err := getStaticKey(staticKeys, int(instruction.Accounts[11]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
tokenYProgram, err := getStaticKey(staticKeys, int(instruction.Accounts[12]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
token0Mint, token1Mint := dlmmTokenOrder(tokenX, tokenY)
|
||||
var (
|
||||
token0AmountUint64 uint64
|
||||
token1AmountUint64 uint64
|
||||
)
|
||||
if !tokenX.Equals(solana.WrappedSol) && !tokenY.Equals(solana.WrappedSol) {
|
||||
return nil, nil
|
||||
}
|
||||
wsolProgram := tokenXProgram
|
||||
if tokenY.Equals(solana.WrappedSol) {
|
||||
wsolProgram = tokenYProgram
|
||||
}
|
||||
wsolAta, _, err := findAssociatedTokenAddressWithTokenProgram(user, solana.WrappedSol, wsolProgram)
|
||||
if err != nil {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
wsolIn := userTokenIn.Equals(wsolAta)
|
||||
wsolOut := userTokenOut.Equals(wsolAta)
|
||||
if !wsolIn && !wsolOut {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
event := "sell"
|
||||
if wsolIn {
|
||||
event = "buy"
|
||||
}
|
||||
exactSol := (args.ExactIn && wsolIn) || (args.ExactOut && wsolOut)
|
||||
|
||||
if wsolIn {
|
||||
if args.ExactIn {
|
||||
token1AmountUint64 = args.AmountIn
|
||||
}
|
||||
if args.ExactOut {
|
||||
token0AmountUint64 = args.AmountOut
|
||||
}
|
||||
} else {
|
||||
if args.ExactOut {
|
||||
token1AmountUint64 = args.AmountOut
|
||||
}
|
||||
if args.ExactIn {
|
||||
token0AmountUint64 = args.AmountIn
|
||||
}
|
||||
}
|
||||
|
||||
token0Amount := formatTokenAmount(token0AmountUint64)
|
||||
if token0Mint.Equals(solana.WrappedSol) {
|
||||
token0Amount = formatSolAmount(token0AmountUint64)
|
||||
}
|
||||
token1Amount := decimal.Zero
|
||||
if token1AmountUint64 > 0 {
|
||||
if token1Mint.Equals(solana.WrappedSol) {
|
||||
token1Amount = formatSolAmount(token1AmountUint64)
|
||||
} else {
|
||||
token1Amount = formatTokenAmount(token1AmountUint64)
|
||||
}
|
||||
}
|
||||
|
||||
return &TxSignal{
|
||||
TxHash: tx.Signatures[0].String(),
|
||||
Label: "dlmm",
|
||||
Maker: user.String(),
|
||||
Token0Address: token0Mint.String(),
|
||||
Token1Address: token1Mint.String(),
|
||||
Token0Amount: token0Amount,
|
||||
Token1Amount: token1Amount,
|
||||
Program: "MeteoraDLMM",
|
||||
Event: event,
|
||||
IsToken2022: false,
|
||||
IsMayhemMode: false,
|
||||
ExactSOL: exactSol,
|
||||
ActiveBin: args.ActiveBin,
|
||||
MaxPriceImpactBps: args.MaxPriceImpactBps,
|
||||
Block: tx.Block,
|
||||
Token0AmountUint64: token0AmountUint64,
|
||||
Token1AmountUint64: token1AmountUint64,
|
||||
}, nil
|
||||
}
|
||||
|
||||
func decodePumpAmmBuyArgs(data []byte) (uint64, uint64, error) {
|
||||
if len(data) < 9 {
|
||||
return 0, 0, fmt.Errorf("data too short for pump amm buy args, len=%d", len(data))
|
||||
@@ -1803,6 +2071,101 @@ func parseBonkBuyAndSell(tx *versionedTransaction, instruction *compiledInstruct
|
||||
}
|
||||
}
|
||||
|
||||
func parseBloomRouterInstruction(tx *versionedTransaction, instructionIndex int) (*TxSignal, error) {
|
||||
msg := tx.Message
|
||||
if instructionIndex >= len(msg.Instructions) {
|
||||
return nil, fmt.Errorf("instruction index out of bounds")
|
||||
}
|
||||
|
||||
instruction := msg.Instructions[instructionIndex]
|
||||
if len(instruction.Data) < 26 {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
var (
|
||||
amount uint64
|
||||
sol uint64
|
||||
exactIn bool
|
||||
event string
|
||||
)
|
||||
|
||||
args, err := decodeBloomRouterArgs(instruction.Data)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
switch args.Side {
|
||||
case 0:
|
||||
event = "buy"
|
||||
exactIn = true
|
||||
case 1:
|
||||
event = "sell"
|
||||
default:
|
||||
return nil, nil
|
||||
}
|
||||
if args.SolAmount > ^uint64(0)/100 {
|
||||
return nil, fmt.Errorf("bloomrouter sol amount overflow")
|
||||
}
|
||||
// bloomrouter SOL amount has 2 fewer decimals than lamports.
|
||||
sol = args.SolAmount * 100
|
||||
amount = args.TokenAmount
|
||||
|
||||
if len(instruction.Accounts) == 0 {
|
||||
return nil, fmt.Errorf("accounts too short")
|
||||
}
|
||||
maker, err := getStaticKey(msg.StaticAccountKeys, int(instruction.Accounts[0]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
var (
|
||||
mint solana.PublicKey
|
||||
ok bool
|
||||
)
|
||||
for _, acctIdx := range instruction.Accounts {
|
||||
key, err := getStaticKey(msg.StaticAccountKeys, int(acctIdx))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if strings.HasSuffix(key.String(), "pump") {
|
||||
mint = key
|
||||
ok = true
|
||||
break
|
||||
}
|
||||
}
|
||||
if !ok {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
return &TxSignal{
|
||||
TxHash: tx.Signatures[0].String(),
|
||||
Label: "bloomrouter",
|
||||
Maker: maker.String(),
|
||||
Token0Address: mint.String(),
|
||||
Token1Address: wsolMint,
|
||||
Token0Amount: formatTokenAmount(amount),
|
||||
Token1Amount: formatSolAmount(sol),
|
||||
Program: "Pump",
|
||||
Event: event,
|
||||
ExactSOL: exactIn,
|
||||
IsToken2022: false,
|
||||
IsMayhemMode: false,
|
||||
Block: tx.Block,
|
||||
Token0AmountUint64: amount,
|
||||
Token1AmountUint64: sol,
|
||||
}, nil
|
||||
}
|
||||
|
||||
func decodeBloomRouterArgs(data []byte) (bloomRouterArgs, error) {
|
||||
if len(data) < 26 {
|
||||
return bloomRouterArgs{}, fmt.Errorf("data too short for bloomrouter args, len=%d", len(data))
|
||||
}
|
||||
return bloomRouterArgs{
|
||||
Side: binary.BigEndian.Uint16(data[8:10]),
|
||||
SolAmount: binary.LittleEndian.Uint64(data[10:18]),
|
||||
TokenAmount: binary.LittleEndian.Uint64(data[18:26]),
|
||||
}, nil
|
||||
}
|
||||
|
||||
func matchMethod(data []byte, methods []byte) bool {
|
||||
if len(data) < len(methods) {
|
||||
return false
|
||||
|
||||
@@ -289,3 +289,83 @@ func TestParsePhotonBuy(t *testing.T) {
|
||||
t.Fatalf("expected token1 amount 1955555553, got %d", signal.Token1AmountUint64)
|
||||
}
|
||||
}
|
||||
|
||||
func TestParseJupiterV6PumpFunBuy(t *testing.T) {
|
||||
rpcUrl := os.Getenv("SOL_RPC_URL")
|
||||
if rpcUrl == "" {
|
||||
t.Fatalf("SOL_RPC_URL is not set")
|
||||
}
|
||||
|
||||
client := rpc.New(rpcUrl)
|
||||
signals := ParseTransaction(
|
||||
getTransaction(t, client, "4QF5whXwjx234fMXeH3HrJCy5knFJmKPtgbXys8xKGz1pZypqPvXBr4BoAqXfYn8jLL4HXPY1pcvxCCW1XREFNxd"),
|
||||
nil,
|
||||
false,
|
||||
)
|
||||
if len(signals) != 1 {
|
||||
t.Fatalf("expected 1 signal, got %d", len(signals))
|
||||
}
|
||||
|
||||
signal := signals[0]
|
||||
if signal.Label != "jupiterv6" {
|
||||
t.Fatalf("expected jupiterv6 signal, got %s", signal.Label)
|
||||
}
|
||||
if signal.Event != "buy" {
|
||||
t.Fatalf("expected buy event, got %s", signal.Event)
|
||||
}
|
||||
if signal.Maker != "92ySgsZs3rsrUAq2aeEqYacXQQGmz6e4xHPrRGxLDJXb" {
|
||||
t.Fatalf("expected maker 92ySgsZs3rsrUAq2aeEqYacXQQGmz6e4xHPrRGxLDJXb, got %s", signal.Maker)
|
||||
}
|
||||
if signal.Token0Address != "5kSWidFwDKPZiNf52TfincpVn8ufvkAfEzZ9pk8Dpump" {
|
||||
t.Fatalf("expected token0 address 5kSWidFwDKPZiNf52TfincpVn8ufvkAfEzZ9pk8Dpump, got %s", signal.Token0Address)
|
||||
}
|
||||
if signal.Token0AmountUint64 != 2410530637576 {
|
||||
t.Fatalf("expected token0 amount 2410530637576, got %d", signal.Token0AmountUint64)
|
||||
}
|
||||
if signal.Token1AmountUint64 != 380000000 {
|
||||
t.Fatalf("expected token1 amount 380000000, got %d", signal.Token1AmountUint64)
|
||||
}
|
||||
if !signal.ExactSOL {
|
||||
t.Fatalf("expected ExactSOL true, got false")
|
||||
}
|
||||
}
|
||||
|
||||
func TestParseJupiterV6PumpFunSell(t *testing.T) {
|
||||
rpcUrl := os.Getenv("SOL_RPC_URL")
|
||||
if rpcUrl == "" {
|
||||
t.Fatalf("SOL_RPC_URL is not set")
|
||||
}
|
||||
|
||||
client := rpc.New(rpcUrl)
|
||||
signals := ParseTransaction(
|
||||
getTransaction(t, client, "yCnE7ZA8dqB5iAZtwpSN2ar5HXh3gBjgaG2xtnwXDPFyHAm5XFU8642uTZTH5A2iPQ6G9hrj5eEPAJiWrfe38gM"),
|
||||
nil,
|
||||
false,
|
||||
)
|
||||
if len(signals) != 1 {
|
||||
t.Fatalf("expected 1 signal, got %d", len(signals))
|
||||
}
|
||||
|
||||
signal := signals[0]
|
||||
if signal.Label != "jupiterv6" {
|
||||
t.Fatalf("expected jupiterv6 signal, got %s", signal.Label)
|
||||
}
|
||||
if signal.Event != "sell" {
|
||||
t.Fatalf("expected sell event, got %s", signal.Event)
|
||||
}
|
||||
if signal.Maker != "CGfWcKKcVQNBCL1vpxXdg6rvfYpQmnS3WkyA22Lk5XnZ" {
|
||||
t.Fatalf("expected maker CGfWcKKcVQNBCL1vpxXdg6rvfYpQmnS3WkyA22Lk5XnZ, got %s", signal.Maker)
|
||||
}
|
||||
if signal.Token0Address != "wp8Mwxy7btAD9hNWsfJyoPNJnjXS9fuNG4mnhQZpump" {
|
||||
t.Fatalf("expected token0 address wp8Mwxy7btAD9hNWsfJyoPNJnjXS9fuNG4mnhQZpump, got %s", signal.Token0Address)
|
||||
}
|
||||
if signal.Token0AmountUint64 != 127531720509990 {
|
||||
t.Fatalf("expected token0 amount 127531720509990, got %d", signal.Token0AmountUint64)
|
||||
}
|
||||
if signal.Token1AmountUint64 != 5296451290 {
|
||||
t.Fatalf("expected token1 amount 5296451290, got %d", signal.Token1AmountUint64)
|
||||
}
|
||||
if signal.ExactSOL {
|
||||
t.Fatalf("expected ExactSOL false, got true")
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user