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pipo tx parse

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This commit is contained in:
thloyi
2026-01-23 17:58:59 +08:00
parent 6bab10866b
commit 9f73e8f57f
12 changed files with 1172 additions and 746 deletions
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38
pkg/shreder/okxonchainlab.go
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@@ -245,17 +245,13 @@ type OkxV2SwapScorch struct {
Id [16]byte
}
func parseOkxDexRouteV2Instruction(tx *versionedTransaction, instructionIndex int) (*TxSignal, error) {
msg := tx.Message
if instructionIndex >= len(msg.Instructions) {
return nil, fmt.Errorf("instruction index out of bounds")
}
ix := msg.Instructions[instructionIndex]
if len(ix.Data) < 8 {
func parseOkxDexRouteV2Instruction(tx TransactionGetter, accounts []uint8, data []byte) (*TxSignal, error) {
if len(data) < 8 {
return nil, nil
}
disc := ix.Data[:8]
data := ix.Data[8:]
disc := data[:8]
data = data[8:]
var (
args *OkxV2SwapArgs
@@ -288,8 +284,8 @@ func parseOkxDexRouteV2Instruction(tx *versionedTransaction, instructionIndex in
default:
return nil, nil
}
if len(ix.Accounts) < 15 {
return nil, fmt.Errorf("invalid account count: %d", len(ix.Accounts))
if len(accounts) < 15 {
return nil, fmt.Errorf("invalid account count: %d", len(accounts))
}
var (
inputAmount uint64
@@ -303,24 +299,24 @@ func parseOkxDexRouteV2Instruction(tx *versionedTransaction, instructionIndex in
}
}
if routeCount > 1 {
logger.Warn("pumpSwapSell at inputIdx=0: multiple instances found", "tx", tx.Signatures[0].String(), "routeCount", routeCount)
logger.Warn("pumpSwapSell at inputIdx=0: multiple instances found", "tx", tx.Signatures(), "routeCount", routeCount)
return nil, nil
}
if inputAmount == 0 {
return nil, nil
}
srcMint, err := getStaticKey(tx.Message.StaticAccountKeys, int(ix.Accounts[3]))
srcMint, err := tx.GetAccount(accounts[3]) //getStaticKey(tx.Message.StaticAccountKeys, int(ix.Accounts[3]))
var (
srcIdx uint8
)
if len(ix.Accounts) <= 15 {
if len(accounts) <= 15 {
return nil, nil
}
accounts := ix.Accounts[14:]
accounts = accounts[14:]
for i, acctIdx := range accounts {
key, err := getStaticKey(tx.Message.StaticAccountKeys, int(acctIdx))
key, err := tx.GetAccount(acctIdx) // getStaticKey(tx.Message.StaticAccountKeys, int(acctIdx))
if err != nil {
return nil, err
}
@@ -333,7 +329,7 @@ func parseOkxDexRouteV2Instruction(tx *versionedTransaction, instructionIndex in
return nil, nil
}
baseMint, err := getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx]))
baseMint, err := tx.GetAccount(accounts[srcIdx]) // getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx]))
if err != nil {
return nil, err
}
@@ -341,17 +337,18 @@ func parseOkxDexRouteV2Instruction(tx *versionedTransaction, instructionIndex in
return nil, nil
}
quoteMint, err := getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx+1]))
quoteMint, err := tx.GetAccount(accounts[srcIdx+1]) // getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx+1]))
if err != nil {
return nil, err
}
if !quoteMint.Equals(solana.WrappedSol) {
return nil, nil
}
maker, _ := tx.GetAccount(0)
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Maker: tx.Message.StaticAccountKeys[0].String(),
TxHash: tx.Signatures(),
Maker: maker.String(),
Token0Address: baseMint.String(),
Token1Address: wsolMint,
Token0Amount: formatTokenAmount(inputAmount),
@@ -363,6 +360,7 @@ func parseOkxDexRouteV2Instruction(tx *versionedTransaction, instructionIndex in
IsMayhemMode: false,
ExactSOL: false,
Token0AmountUint64: inputAmount,
Block: tx.Block(),
Token1AmountUint64: 0,
}, nil
}