Compare commits
11 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
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c20e019b43 | ||
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c7be7cf4fd | ||
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62c313d4a1 | ||
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5fa6944a37 | ||
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5d06d18aa8 | ||
| 9877794d1c | |||
| f6242f0193 | |||
| b06a1fa377 | |||
| 75c35f56f1 | |||
| 79859bc079 | |||
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bd2dbe3c91 |
@@ -72,6 +72,11 @@ const (
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ActOpenPredictionsOrder
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ActScorchSwap
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ActIncludeAccount
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ActDFLOWStabbleWeightedSwap
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ActVertigoSwap
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ActSetMinimumLegOutputs
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ActSetMinimumLegPrices
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)
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// DynamicRouteV1CandidateAction tags
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@@ -104,7 +109,7 @@ type dflowSwapParams struct {
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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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case ActWhirlpoolsSwap, ActClearpoolsSwap, ActWhirlpoolsSwapV2, ActDFLOWStabbleWeightedSwap, ActVertigoSwap:
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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, ActObricV2Swap,
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@@ -181,6 +186,19 @@ func skipDflowAction(dec *bin.Decoder, tag uint8) (*pumpFunAction, error) {
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return nil, dec.SkipBytes(8 + 16 + 1)
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case ActIncludeAccount:
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return nil, nil
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case ActSetMinimumLegOutputs:
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ln, err := dec.ReadUint32(binary.LittleEndian)
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if err != nil {
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return nil, err
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}
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return nil, dec.SkipBytes(uint(8 * ln))
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case ActSetMinimumLegPrices:
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// Vec<(u64, u8)>; read length and skip the pairs
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ln, err := dec.ReadUint32(binary.LittleEndian)
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if err != nil {
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return nil, err
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}
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return nil, dec.SkipBytes(uint(uint64(ln) * (8 + 1)))
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default:
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return nil, fmt.Errorf("unsupported action tag %d", tag)
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}
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61
pkg/shreder/program_dflow_test.go
Normal file
61
pkg/shreder/program_dflow_test.go
Normal file
@@ -0,0 +1,61 @@
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package shreder
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import (
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"encoding/hex"
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"testing"
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)
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func TestDFlowDecodedSwapParams(t *testing.T) {
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tests := []struct {
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name string
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hexData string
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}{
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{
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name: "DFlow swap Test 0",
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hexData: "f8c69e91e17587c806000000256cb411cd4dcea8c073833936254cc3a7a6f1bc3e1106af1fceaed1bf6d75184d8149476a66d1f0d4c23c177e81d73b8b11297c7f7d8a8d6e339939647915d8096cfcdd170000000093000000300300000000000000000000000000000000000000a84325c4000000002d0decfc36e0bc09000001197bcde00df80000000180130edffead0800000081711ebdc4000000002c013200",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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instrData, err := hex.DecodeString(tt.hexData)
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if err != nil {
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t.Fatalf("failed to decode hex string: %v", err)
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return
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}
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//t.Logf("raw bytes: %x", instrData[8:])
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args, err := decodeSwapParams(instrData[8:])
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if err != nil {
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t.Fatalf("failed to decode dflow arguments: %v", err)
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return
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}
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t.Logf("decoded args: %+v", args)
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})
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}
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}
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func TestDFlowV2DecodedSwapParams(t *testing.T) {
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tests := []struct {
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name string
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hexData string
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}{
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{
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name: "DFlow swap 2 Test 0",
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hexData: "414b3f4ceb5b5b880300000025427ee16eed91684faaad4a3f161acd31d92bbc3d1ba0e2ebdb4678448fd5a7aeade9c8b38e8755e811f3373a0056cd5647e4cc3510135f98e97cb03c046ade049d08de17000000007800000023f50a0000000000002e1bfe04000000000001c3e13700000000003601000005",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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instrData, err := hex.DecodeString(tt.hexData)
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if err != nil {
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t.Fatalf("failed to decode hex string: %v", err)
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return
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}
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args, err := decodeSwap2Params(instrData[8:])
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if err != nil {
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t.Fatalf("failed to decode dflow arguments: %v", err)
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return
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}
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t.Logf("decoded args: %+v", args)
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})
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}
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}
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@@ -122,6 +122,10 @@ func parseDlmmInstruction(tx VersionedTransaction, instructionIndex int) (TxSign
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if err != nil {
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return nil, err
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}
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lbPair, err := tx.GetAccount(int(instruction.Accounts[0]))
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if err != nil {
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return nil, err
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}
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userTokenOut, err := tx.GetAccount(int(instruction.Accounts[5]))
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if err != nil {
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return nil, err
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@@ -220,6 +224,7 @@ func parseDlmmInstruction(tx VersionedTransaction, instructionIndex int) (TxSign
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ExactSOL: exactSol,
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ActiveBin: args.ActiveBin,
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MaxPriceImpactBps: args.MaxPriceImpactBps,
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LbPairAddress: lbPair.String(),
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Block: tx.Block,
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Token0AmountUint64: token0AmountUint64,
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Token1AmountUint64: token1AmountUint64,
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@@ -10,8 +10,8 @@ import (
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var flasProgramID = solana.MustPublicKeyFromBase58("FLASHX8DrLbgeR8FcfNV1F5krxYcYMUdBkrP1EPBtxB9")
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var (
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flasBuyTokensIX = []byte{0x00, 0x1, 0x4}
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flasSellTokensIX = []byte{0x01, 0x1, 0x3}
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flasBuyTokensIX = []byte{0x00, 0x1, 0x1b}
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flasSellTokensIX = []byte{0x01, 0x1, 0x1a}
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flasAmmBuyTokensIX = []byte{0x00, 0x2, 0x2}
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flasAmmSellTokensIX = []byte{0x01, 0x2, 0x2}
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)
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@@ -140,11 +140,11 @@ func parseFlasAmmBuy(tx VersionedTransaction, instructionIndex int) (*TxSignal,
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func parseFlasSell(tx VersionedTransaction, instructionIndex int) (*TxSignal, error) {
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instruction := tx.Instructions[instructionIndex]
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if len(instruction.Accounts) < 9 {
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if len(instruction.Accounts) < 11 {
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return nil, fmt.Errorf("accounts too short")
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}
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mint, err := tx.GetAccount(int(instruction.Accounts[8]))
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mint, err := tx.GetAccount(int(instruction.Accounts[10]))
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if err != nil {
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return nil, err
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}
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@@ -178,15 +178,15 @@ func parseFlasSell(tx VersionedTransaction, instructionIndex int) (*TxSignal, er
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func parseFlasBuy(tx VersionedTransaction, instructionIndex int) (*TxSignal, error) {
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instruction := tx.Instructions[instructionIndex]
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if len(instruction.Accounts) < 9 {
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if len(instruction.Accounts) < 11 {
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return nil, fmt.Errorf("accounts too short")
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}
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mint, err := tx.GetAccount(int(instruction.Accounts[8]))
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mint, err := tx.GetAccount(int(instruction.Accounts[10]))
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if err != nil {
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return nil, err
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}
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user, err := tx.GetAccount(int(instruction.Accounts[0]))
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user, err := tx.GetAccount(int(instruction.Accounts[1]))
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if err != nil {
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return nil, err
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}
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@@ -160,6 +160,8 @@ const (
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Scorch
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VaultLiquidUnstake
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XOrca
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Quantum
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WhaleStreetV2
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)
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var swapKindNames = [122]string{"Saber", "SaberAddDecimalsDeposit", "SaberAddDecimalsWithdraw", "TokenSwap", "Sencha", "Step", "Cropper",
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@@ -333,8 +335,20 @@ func decodeSwap(dec *bin.Decoder) (Swap, error) {
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case RaydiumLaunchlabBuy, RaydiumLaunchlabSell:
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return out, skipU64()
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// -------- Side(u8) payload --------
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case Serum, Aldrin, AldrinV2, Dradex, Openbook, Phoenix, OpenBookV2, TokenMill, Plasma, TesseraV, Futarchy, WhaleStreet, Manifest:
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case Serum, Aldrin, AldrinV2, Dradex, Openbook, Phoenix, OpenBookV2, TokenMill, Plasma, TesseraV, Futarchy,
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WhaleStreet, Manifest, Quantum:
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return out, skipU8()
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case WhaleStreetV2:
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if err := skipU8(); err != nil {
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return Swap{}, err
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}
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if err := skipU64(); err != nil {
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return Swap{}, err
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}
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if err := skipU64(); err != nil {
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return Swap{}, err
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}
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return out, nil
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// -------- MeteoraDlmmSwapV2: RemainingAccountsInfo --------
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case MeteoraDlmmSwapV2:
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return out, skipRemaining()
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@@ -1119,9 +1133,11 @@ func pumpRoutePlanStatsV2(in uint64, out uint64, plan []RoutePlanStepV2, include
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func parseJupiterPumpAmmRoute(tx VersionedTransaction, instruction Instructions, in uint64, out uint64, plan []RoutePlanStep) (*TxSignal, bool, error) {
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var (
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isBuy bool
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isSell bool
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count int
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isBuy bool
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isSell bool
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count int
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sellPercent uint8
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buyPercent uint8
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)
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for _, step := range plan {
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if !isInputIdx0(step.InputIdx) {
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@@ -1130,9 +1146,11 @@ func parseJupiterPumpAmmRoute(tx VersionedTransaction, instruction Instructions,
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if isPumpSwapSellKind(step.Swap.Kind) {
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isSell = true
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count++
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sellPercent = step.Percent
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} else if isPumpSwapBuyKind(step.Swap.Kind) {
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isBuy = true
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count++
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buyPercent = step.Percent
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}
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}
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if count == 0 {
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@@ -1154,6 +1172,9 @@ func parseJupiterPumpAmmRoute(tx VersionedTransaction, instruction Instructions,
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if in > 0 {
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token0Amount = formatTokenAmount(in)
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}
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if sellPercent > 0 && sellPercent < 100 {
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token0Amount = token0Amount.Mul(decimal.NewFromInt(int64(sellPercent))).Div(decimal.NewFromInt(100))
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}
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return &TxSignal{
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TxHash: tx.Signatures[0].String(),
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Maker: tx.StaticAccountKeys[0].String(),
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@@ -1189,6 +1210,10 @@ func parseJupiterPumpAmmRoute(tx VersionedTransaction, instruction Instructions,
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if in > 0 {
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token1Amount = formatSolAmount(in)
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}
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if buyPercent > 0 && buyPercent < 100 {
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token1Amount = token1Amount.Mul(decimal.NewFromInt(int64(buyPercent))).Div(decimal.NewFromInt(100))
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token0Amount = token0Amount.Mul(decimal.NewFromInt(int64(buyPercent))).Div(decimal.NewFromInt(100))
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}
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return &TxSignal{
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TxHash: tx.Signatures[0].String(),
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Maker: tx.StaticAccountKeys[0].String(),
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@@ -67,6 +67,10 @@ func TestDecodeRouteArg(t *testing.T) {
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name: "Jupiter V6 RouteArg Test 1",
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hexData: "e517cb977ae3ad2a03000000646400017ab0b6c3d206f46577050000000c0000526401025f00640203bb628e2902000000338c430100000000320000",
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},
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{
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name: "Jupiter V6 RouteArg Test 2",
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hexData: "e517cb977ae3ad2a04000000642300024b00000000410002761acfb15ea9fdcd0501200204769358e96343759bf8014402046196591e1e020000f5bf6fe101000000d00700",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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@@ -45,8 +45,10 @@ type TxSignal struct {
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IsToken2022 bool `json:"is_token2022"`
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IsMayhemMode bool `json:"is_mayhem_mode"`
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CUPrice decimal.Decimal `json:"cu_price"`
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CULimit uint32 `json:"cu_limit"`
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SWQoSAgent string `json:"swqos_agent"`
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SWQoSTips decimal.Decimal `json:"swqos_tips"`
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TableCnt int `json:"table_cnt"`
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ExactSOL bool `json:"exact_in"`
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@@ -55,6 +57,8 @@ type TxSignal struct {
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ActiveBin int32 `json:"active_bin"`
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// MaxPriceImpactBps is the price impact guard for swap_with_price_impact(2).
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MaxPriceImpactBps uint16 `json:"max_price_impact_bps"`
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//
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LbPairAddress string `json:"lb_pair_address"`
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// parsed values
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Token0AmountUint64 uint64 `json:"-"`
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@@ -182,7 +182,8 @@ func ParseTransactionForEntries(ctx context.Context, slot uint64, entriesReader
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}
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func ParseTransactionWithHandler(ctx context.Context, versioned VersionedTransaction, loader *AddressTables, parsed chan<- TxSignal, handlers map[solana.PublicKey]Handler) {
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if loader != nil && len(versioned.AddressTableLookups) > 0 {
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tableCnt := len(versioned.AddressTableLookups)
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if loader != nil && tableCnt > 0 {
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lookupTableOk := true
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for _, lookups := range versioned.AddressTableLookups {
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lookupTableOk = loader.FillToTx(&versioned, lookups.AccountKey, lookups.WritableIndexes)
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@@ -203,16 +204,19 @@ func ParseTransactionWithHandler(ctx context.Context, versioned VersionedTransac
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cuPrice := decimal.Zero
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swqosAgent := ""
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swqosTips := decimal.Zero
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cuLimit := uint32(0)
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for _, instruction := range versioned.Instructions {
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program, err := versioned.GetAccount(int(instruction.ProgramIDIndex))
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if err != nil {
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continue
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}
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if program.Equals(ComputeBudgetProgram) &&
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len(instruction.Data) == 9 &&
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instruction.Data[0] == 0x03 {
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cuPriceUint64 := binary.LittleEndian.Uint64(instruction.Data[1:9])
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cuPrice = formatCUPrice(cuPriceUint64)
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if program.Equals(ComputeBudgetProgram) {
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if len(instruction.Data) == 9 && instruction.Data[0] == 0x03 {
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cuPriceUint64 := binary.LittleEndian.Uint64(instruction.Data[1:9])
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cuPrice = formatCUPrice(cuPriceUint64)
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} else if len(instruction.Data) == 5 && instruction.Data[0] == 0x02 {
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cuLimit = binary.LittleEndian.Uint32(instruction.Data[1:5])
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}
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}
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if program.Equals(solana.SystemProgramID) &&
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len(instruction.Data) == 12 &&
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@@ -260,8 +264,10 @@ func ParseTransactionWithHandler(ctx context.Context, versioned VersionedTransac
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one.Label = handler.Label
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one.Block = versioned.Block
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one.CUPrice = cuPrice
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one.CULimit = cuLimit
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one.SWQoSAgent = swqosAgent
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one.SWQoSTips = swqosTips
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one.TableCnt = tableCnt
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select {
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case <-ctx.Done():
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return
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Reference in New Issue
Block a user