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fix looptable index

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This commit is contained in:
thloyi
2026-01-06 16:42:07 +08:00
parent 99ff9968bd
commit c732bb2b46
9 changed files with 3781 additions and 12 deletions
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73
pkg/shreder/txparser.go
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@@ -42,8 +42,23 @@ var (
flasProgramID = solana.MustPublicKeyFromBase58("FLASHX8DrLbgeR8FcfNV1F5krxYcYMUdBkrP1EPBtxB9")
terminalProgramID = solana.MustPublicKeyFromBase58("term9YPb9mzAsABaqN71A4xdbxHmpBNZavpBiQKZzN3")
jupiterV6ProgramID = solana.MustPublicKeyFromBase58("JUP6LkbZbjS1jKKwapdHNy74zcZ3tLUZoi5QNyVTaV4")
)
type AccountNotFoundError struct {
Index int
Len int
}
func NewAccountNotFoundError(i, l int) error {
return &AccountNotFoundError{i, l}
}
func (e AccountNotFoundError) Error() string {
return fmt.Sprintf("account index %d out of range, len=%d", e.Index, e.Len)
}
// instruction discriminators
var (
pumpCreateCoinIX = []byte{24, 30, 200, 40, 5, 28, 7, 119}
@@ -198,18 +213,30 @@ func ParseTransaction(update *SubscribeUpdateTransaction, loader *AddressTables)
instructions := versioned.Message.Instructions
if loader != nil && len(versioned.Message.AddressTableLookups) > 0 {
// currently we only care about photon table lookup
lookupTableOk := true
for _, lookup := range versioned.Message.AddressTableLookups {
if len(lookup.WritableIndexes) == 0 {
continue
}
accounts := loader.GetAddressTable(lookup.AccountKey, lookup.WritableIndexes)
if len(accounts) != len(lookup.WritableIndexes) {
lookupTableOk = false
break
}
staticKeys = append(staticKeys, accounts...)
accounts2 := loader.GetAddressTable(lookup.AccountKey, lookup.ReadonlyIndexes)
if len(accounts2) != len(lookup.ReadonlyIndexes) {
break
}
if lookupTableOk {
for _, lookup := range versioned.Message.AddressTableLookups {
if len(lookup.ReadonlyIndexes) == 0 {
continue
}
accounts := loader.GetAddressTable(lookup.AccountKey, lookup.ReadonlyIndexes)
if len(accounts) != len(lookup.ReadonlyIndexes) {
break
}
staticKeys = append(staticKeys, accounts...)
}
staticKeys = append(staticKeys, accounts2...)
}
}
@@ -253,6 +280,9 @@ func ParseTransaction(update *SubscribeUpdateTransaction, loader *AddressTables)
case terminalProgramID:
txRes, err := parseTermInstruction(versioned, i)
parsed = appendParsed(parsed, txRes, err, txHash, "terminal")
//case jupiterV6ProgramID:
// txRes, err := parseJupiterV6Instruction(versioned, i)
// parsed = appendParsed(parsed, txRes, err, txHash, "jupiterv6")
}
}
@@ -261,6 +291,9 @@ func ParseTransaction(update *SubscribeUpdateTransaction, loader *AddressTables)
func appendParsed(list []*TxSignal, parsed *TxSignal, err error, txHash [64]byte, label string) []*TxSignal {
if err != nil {
//if errors.Is(err, &AccountNotFoundError{}) {
//
//}
logger.Debug("txparser: failed to parse", "label", label, "instruction", err, "tx_hash", base58.Encode(txHash[:]))
return list
}
@@ -331,11 +364,8 @@ func formatSolAmount(lamports uint64) decimal.Decimal {
}
func getStaticKey(static []solana.PublicKey, index int) (solana.PublicKey, error) {
if index < 0 {
return solana.PublicKey{}, fmt.Errorf("account index %d less then 0", index)
}
if index >= len(static) {
return solana.PublicKey{}, fmt.Errorf("account index %d out of range", index)
if index < 0 || index >= len(static) {
return solana.PublicKey{}, NewAccountNotFoundError(index, len(static))
}
return static[index], nil
}
@@ -381,6 +411,7 @@ func parsePumpCreate(tx *versionedTransaction, instruction *compiledInstruction)
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "pump",
Maker: creator.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
@@ -421,6 +452,7 @@ func parsePumpCreateV2(tx *versionedTransaction, instruction *compiledInstructio
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "pump",
Maker: args.Creator.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
@@ -484,6 +516,7 @@ func parsePumpBuy(tx *versionedTransaction, instruction *compiledInstruction) (*
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "pump",
Maker: buyer.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
@@ -541,6 +574,7 @@ func parsePumpSell(tx *versionedTransaction, instruction *compiledInstruction) (
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "pump",
Maker: seller.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
@@ -599,6 +633,7 @@ func parseAzczAmmBuy(tx *versionedTransaction, instructionIndex int) (*TxSignal,
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "azcz",
Maker: user.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
@@ -642,6 +677,7 @@ func parseAzczBuy(tx *versionedTransaction, instructionIndex int) (*TxSignal, er
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "azcz",
Maker: user.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
@@ -696,6 +732,7 @@ func parseF5tfInstruction(tx *versionedTransaction, instructionIndex int) (*TxSi
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "f5tf",
Maker: user.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
@@ -766,6 +803,7 @@ func parseFlasAmmSell(tx *versionedTransaction, instructionIndex int) (*TxSignal
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "flas",
Maker: user.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
@@ -805,6 +843,7 @@ func parseFlasAmmBuy(tx *versionedTransaction, instructionIndex int) (*TxSignal,
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "flas",
Maker: user.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
@@ -844,6 +883,7 @@ func parseFlasSell(tx *versionedTransaction, instructionIndex int) (*TxSignal, e
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "flas",
Maker: user.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
@@ -882,6 +922,7 @@ func parseFlasBuy(tx *versionedTransaction, instructionIndex int) (*TxSignal, er
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "flas",
Maker: user.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
@@ -948,6 +989,7 @@ func parsePhotonBuy(tx *versionedTransaction, instruction *compiledInstruction)
solAmount := args.SolAmount * (100000000 - 1234568) / 100000000
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "photon",
Maker: user.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
@@ -1003,6 +1045,7 @@ func parsePhotonSwap(tx *versionedTransaction, instruction *compiledInstruction)
solAmount := args.FromAmount * (100000000 - 1234568) / 100000000
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "photon",
Maker: buyer.String(),
Token0Address: base.String(),
Token1Address: wsolMint,
@@ -1084,6 +1127,7 @@ func parseTermAmmSell(tx *versionedTransaction, instruction *compiledInstruction
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "term",
Maker: user.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
@@ -1119,6 +1163,7 @@ func parseTermBuy(tx *versionedTransaction, instruction *compiledInstruction) (*
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "term",
Maker: user.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
@@ -1153,6 +1198,7 @@ func parseTermSell(tx *versionedTransaction, instruction *compiledInstruction) (
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "term",
Maker: user.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
@@ -1224,6 +1270,7 @@ func parsePumpAmmBuy(tx *versionedTransaction, instruction *compiledInstruction)
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "pumpamm",
Maker: buyer.String(),
Token0Address: base.String(),
Token1Address: wsolMint,
@@ -1270,6 +1317,7 @@ func parsePumpAmmSell(tx *versionedTransaction, instruction *compiledInstruction
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "pumpamm",
Maker: buyer.String(),
Token0Address: base.String(),
Token1Address: wsolMint,
@@ -1323,6 +1371,7 @@ func parseBoboInstruction(tx *versionedTransaction, instructionIndex int) (*TxSi
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "bobo",
Maker: user.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
@@ -1383,6 +1432,7 @@ func parseQtkvSell(tx *versionedTransaction, instructionIndex int) (*TxSignal, e
tokenAmount := binary.LittleEndian.Uint64(instruction.Data[19:25])
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "qtkv",
Maker: user.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
@@ -1421,6 +1471,7 @@ func parseQtkvAmmSell(tx *versionedTransaction, instructionIndex int) (*TxSignal
tokenAmount := binary.LittleEndian.Uint64(instruction.Data[19:25])
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "qtkv",
Maker: user.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
@@ -1459,6 +1510,7 @@ func parseQtkvBuy(tx *versionedTransaction, instructionIndex int) (*TxSignal, er
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "qtkv",
Maker: user.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
@@ -1512,6 +1564,7 @@ func parseFjszInstruction(tx *versionedTransaction, instructionIndex int) (*TxSi
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "fjsz",
Maker: user.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,