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19 Commits
| Author | SHA1 | Date | |
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| 6bab10866b | |||
| 83aa772710 | |||
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b82b7d9b0e | ||
| d9bc106eb1 | |||
| 871dac8bd3 |
187
README.md
187
README.md
@@ -15,6 +15,8 @@ go get github.com/samlior/libsam
|
||||
| fra | fra1.shreder.xyz:9991 |
|
||||
| ams | ams1.shreder.xyz:9991 |
|
||||
| ewr | ny1.shreder.xyz:9991 |
|
||||
| uk | lon.shreder.xyz:9991 |
|
||||
| jp | tyo.shreder.xyz:9991 |
|
||||
|
||||
### Usage
|
||||
|
||||
@@ -105,6 +107,13 @@ See [example](./cmd/shreder/main.go).
|
||||
"keepAliveUrl": "http://germany.solana.dex.blxrbdn.com/ping",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
},
|
||||
{
|
||||
"name": "soyas",
|
||||
"sendTxUrl": "fra.landing.soyas.xyz:9000",
|
||||
"sendBundleUrl": "",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
}
|
||||
```
|
||||
|
||||
@@ -191,6 +200,13 @@ See [example](./cmd/shreder/main.go).
|
||||
"keepAliveUrl": "http://amsterdam.solana.dex.blxrbdn.com/api/v2/ping",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
},
|
||||
{
|
||||
"name": "soyas",
|
||||
"sendTxUrl": "ams.landing.soyas.xyz:9000",
|
||||
"sendBundleUrl": "",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
}
|
||||
```
|
||||
|
||||
@@ -278,6 +294,177 @@ See [example](./cmd/shreder/main.go).
|
||||
"keepAliveUrl": "http://ny.solana.dex.blxrbdn.com/api/v2/ping",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
},
|
||||
{
|
||||
"name": "soyas",
|
||||
"sendTxUrl": "nyc.landing.soyas.xyz:9000",
|
||||
"sendBundleUrl": "",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
}
|
||||
```
|
||||
|
||||
</details>
|
||||
|
||||
<details><summary> London </summary>
|
||||
|
||||
```json
|
||||
{
|
||||
"name": "helius",
|
||||
"sendTxUrl": "http://lon-sender.helius-rpc.com/fast",
|
||||
"sendBundleUrl": "",
|
||||
"keepAliveUrl": "http://lon-sender.helius-rpc.com/ping",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
},
|
||||
{
|
||||
"name": "blockrazor",
|
||||
"sendTxUrl": "london.solana-grpc.blockrazor.xyz:80",
|
||||
"sendBundleUrl": "",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
},
|
||||
{
|
||||
"name": "node1",
|
||||
"sendTxUrl": "http://lon.node1.me",
|
||||
"sendBundleUrl": "",
|
||||
"keepAliveUrl": "http://lon.node1.me/ping",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
},
|
||||
{
|
||||
"name": "nextblock",
|
||||
"sendTxUrl": "http://london.nextblock.io/api/v2/submit",
|
||||
"sendBundleUrl": "",
|
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"keepAliveUrl": "http://london.nextblock.io/api/v2/ping",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
|
||||
},
|
||||
{
|
||||
"name": "flashBlock",
|
||||
"sendTxUrl": "http://london.flashblock.trade/api/v2/submit-batch",
|
||||
"sendBundleUrl": "http://london.flashblock.trade/api/v2/submit-batch",
|
||||
"keepAliveUrl": "http://london.flashblock.trade/api/v2/ping",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
},
|
||||
{
|
||||
"name": "stellium",
|
||||
"sendTxUrl": "http://lhr1.flashrpc.com/be95e80d-afc2-4a48-b017-db021fc4c19e",
|
||||
"sendBundleUrl": "",
|
||||
"keepAliveUrl": "http://lhr1.flashrpc.com/ping",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
},
|
||||
{
|
||||
"name": "blocxroute",
|
||||
"sendTxUrl": "http://uk.solana.dex.blxrbdn.com/api/v2/submit",
|
||||
"sendBundleUrl": "",
|
||||
"keepAliveUrl": "http://uk.solana.dex.blxrbdn.com/api/v2/ping",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
},
|
||||
{
|
||||
"name": "soyas",
|
||||
"sendTxUrl": "lon.landing.soyas.xyz:9000",
|
||||
"sendBundleUrl": "",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
}
|
||||
```
|
||||
|
||||
</details>
|
||||
|
||||
|
||||
<details><summary> Japan </summary>
|
||||
|
||||
```json
|
||||
{
|
||||
"name": "helius",
|
||||
"sendTxUrl": "http://tyo-sender.helius-rpc.com/fast",
|
||||
"sendBundleUrl": "",
|
||||
"keepAliveUrl": "http://tyo-sender.helius-rpc.com/ping",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
},
|
||||
{
|
||||
"name": "0slot",
|
||||
"sendTxUrl": "http://jp1.0slot.trade?api-key=3fec78a0d361418a8eff95be9ed85cc3&anti-mev=true",
|
||||
"sendBundleUrl": "",
|
||||
"keepAliveUrl": "http://jp1.0slot.trade/ping",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
},
|
||||
{
|
||||
"name": "blockrazor",
|
||||
"sendTxUrl": "tokyo.solana-grpc.blockrazor.xyz:80",
|
||||
"sendBundleUrl": "",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
},
|
||||
{
|
||||
"name": "node1",
|
||||
"sendTxUrl": "http://tk.node1.me",
|
||||
"sendBundleUrl": "",
|
||||
"keepAliveUrl": "http://tk.node1.me/ping",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
},
|
||||
{
|
||||
"name": "nextblock",
|
||||
"sendTxUrl": "http://tokyo.nextblock.io/api/v2/submit",
|
||||
"sendBundleUrl": "",
|
||||
"keepAliveUrl": "http://tokyo.nextblock.io/api/v2/ping",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 4
|
||||
},
|
||||
{
|
||||
"name": "flashBlock",
|
||||
"sendTxUrl": "http://tokyo.flashblock.trade/api/v2/submit-batch",
|
||||
"sendBundleUrl": "http://tokyo.flashblock.trade/api/v2/submit-batch",
|
||||
"keepAliveUrl": "http://tokyo.flashblock.trade/api/v2/ping",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
},
|
||||
{
|
||||
"name": "astralane",
|
||||
"sendTxUrl": "http://jp.gateway.astralane.io/iris?api-key=zhaozNc5OIadLPI3r9nUVVPpCZcQAUjngO6Tgr5XUJcmBrIisFaaZF81Ijn01Ytn",
|
||||
"sendBundleUrl": "",
|
||||
"keepAliveUrl": "http://jp.gateway.astralane.io/ping",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
},
|
||||
{
|
||||
"name": "nozomi",
|
||||
"sendTxUrl": "http://tyo1.nozomi.temporal.xyz/?c=34cff37e-f1a5-446a-98bb-66aa1b62cb74",
|
||||
"sendBundleUrl": "",
|
||||
"keepAliveUrl": "http://tyo1.nozomi.temporal.xyz/ping",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
},
|
||||
{
|
||||
"name": "stellium",
|
||||
"sendTxUrl": "http://tyo1.flashrpc.com/be95e80d-afc2-4a48-b017-db021fc4c19e",
|
||||
"sendBundleUrl": "",
|
||||
"keepAliveUrl": "http://tyo1.flashrpc.com/ping",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
},
|
||||
{
|
||||
"name": "blocxroute",
|
||||
"sendTxUrl": "http://tokyo.solana.dex.blxrbdn.com/api/v2/submit",
|
||||
"sendBundleUrl": "",
|
||||
"keepAliveUrl": "http://tokyo.solana.dex.blxrbdn.com/api/v2/ping",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
},
|
||||
{
|
||||
"name": "soyas",
|
||||
"sendTxUrl": "tyo.landing.soyas.xyz:9000",
|
||||
"sendBundleUrl": "",
|
||||
"tips": "0.001",
|
||||
"rateLimit": 0
|
||||
}
|
||||
```
|
||||
|
||||
|
||||
@@ -55,8 +55,13 @@ func main() {
|
||||
"proVF4pMXVaYqmy4NjniPh4pqKNfMmsihgd4wdkCX3u",
|
||||
},
|
||||
},
|
||||
"dflow": {
|
||||
AccountRequired: []string{
|
||||
"DF1ow4tspfHX9JwWJsAb9epbkA8hmpSEAtxXy1V27QBH",
|
||||
},
|
||||
},
|
||||
// TODO: axiom, gmgn, etc.
|
||||
})
|
||||
}, shreder.BlocksStats(false), shreder.LogParsedStats(true), shreder.ShowTableLoaded(false))
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
@@ -70,7 +75,6 @@ func main() {
|
||||
<-exitSignal
|
||||
cancel()
|
||||
}()
|
||||
|
||||
// async read from shreder
|
||||
txCh := make(chan shreder.TxSignalBatch, 1000)
|
||||
go func() {
|
||||
@@ -89,12 +93,8 @@ func main() {
|
||||
case txBatch := <-txCh:
|
||||
//jsonData, _ := json.MarshalIndent(txBatch, "", " ")
|
||||
for _, tx := range txBatch {
|
||||
if tx.Label == "okxdexroutev2" {
|
||||
if tx.Event == "buy" {
|
||||
fmt.Println("===============", tx.TxHash, tx.Event, tx.Token0Address, "token:", tx.Token0Amount, "sol:", tx.Token1Amount)
|
||||
} else if tx.Event == "sell" {
|
||||
fmt.Println("===============", tx.TxHash, tx.Event, tx.Token0Address, "token:", tx.Token0Amount)
|
||||
}
|
||||
if tx.Label == "okxdexroutev2" || tx.Label == "jupiterv6" || tx.Label == "dflow" {
|
||||
fmt.Println("===============", tx.TxHash, tx.Label, tx.Event, tx.Token0Address, "token:", tx.Token0Amount, "parse time:", tx.ParseEnd.Sub(tx.ParseStart))
|
||||
}
|
||||
}
|
||||
//fmt.Println(txBatch[0].TxHash)
|
||||
|
||||
180
cmd/txparse/main.go
Normal file
180
cmd/txparse/main.go
Normal file
@@ -0,0 +1,180 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"log"
|
||||
|
||||
"github.com/gagliardetto/solana-go"
|
||||
"github.com/gagliardetto/solana-go/programs/address-lookup-table"
|
||||
"github.com/gagliardetto/solana-go/rpc"
|
||||
|
||||
"github.com/samlior/libsam/pkg/shreder"
|
||||
)
|
||||
|
||||
const (
|
||||
rpcURL = "https://staked.helius-rpc.com?api-key=5adcf1f9-5719-43d1-bf3f-c2d4e1e5f94d"
|
||||
txSignature = "4YUQzsQcHxt5jA6qKPVBWCgw8VRuE6bZqAoXeiwptbdLwta3QnDbWHzjwP3mY8hJPPerSf1yGbpdL2SdyWZTJ9e1"
|
||||
labelFilter = ""
|
||||
enableStats = true
|
||||
)
|
||||
|
||||
func main() {
|
||||
if rpcURL == "" || rpcURL == "REPLACE_WITH_RPC_URL" {
|
||||
log.Fatal("rpcURL is not set in cmd/dlmmparse/main.go")
|
||||
}
|
||||
if txSignature == "" || txSignature == "REPLACE_WITH_TX_SIGNATURE" {
|
||||
log.Fatal("txSignature is not set in cmd/dlmmparse/main.go")
|
||||
}
|
||||
|
||||
client := rpc.New(rpcURL)
|
||||
sig, err := solana.SignatureFromBase58(txSignature)
|
||||
if err != nil {
|
||||
log.Fatalf("invalid txSignature: %v", err)
|
||||
}
|
||||
version := uint64(0)
|
||||
tx, err := client.GetTransaction(
|
||||
context.Background(),
|
||||
sig,
|
||||
&rpc.GetTransactionOpts{
|
||||
Commitment: rpc.CommitmentFinalized,
|
||||
MaxSupportedTransactionVersion: &version,
|
||||
},
|
||||
)
|
||||
if err != nil {
|
||||
log.Fatalf("getTransaction failed: %v", err)
|
||||
}
|
||||
if tx == nil || tx.Transaction == nil {
|
||||
log.Fatal("transaction is empty")
|
||||
}
|
||||
|
||||
rawTx, err := tx.Transaction.GetTransaction()
|
||||
if err != nil {
|
||||
log.Fatalf("decode transaction failed: %v", err)
|
||||
}
|
||||
if rawTx == nil {
|
||||
log.Fatal("decoded transaction is nil")
|
||||
}
|
||||
|
||||
if len(rawTx.Message.AddressTableLookups) > 0 {
|
||||
tables := make(map[solana.PublicKey]solana.PublicKeySlice, len(rawTx.Message.AddressTableLookups))
|
||||
for _, lookup := range rawTx.Message.AddressTableLookups {
|
||||
state, err := addresslookuptable.GetAddressLookupTable(context.Background(), client, lookup.AccountKey)
|
||||
if err != nil {
|
||||
log.Fatalf("load address table %s failed: %v", lookup.AccountKey, err)
|
||||
}
|
||||
tables[lookup.AccountKey] = state.Addresses
|
||||
}
|
||||
if err := rawTx.Message.SetAddressTables(tables); err != nil {
|
||||
log.Fatalf("set address tables failed: %v", err)
|
||||
}
|
||||
if err := rawTx.Message.ResolveLookups(); err != nil {
|
||||
log.Fatalf("resolve address lookups failed: %v", err)
|
||||
}
|
||||
}
|
||||
|
||||
update := toSubscribeUpdate(tx.Slot, rawTx)
|
||||
signals := shreder.ParseTransaction(update, nil, enableStats)
|
||||
if len(signals) == 0 {
|
||||
fmt.Println("no signals parsed")
|
||||
return
|
||||
}
|
||||
|
||||
printed := false
|
||||
for _, signal := range signals {
|
||||
if signal == nil {
|
||||
continue
|
||||
}
|
||||
if labelFilter != "" && signal.Label != labelFilter {
|
||||
continue
|
||||
}
|
||||
printed = true
|
||||
output, err := json.MarshalIndent(signal, "", " ")
|
||||
if err != nil {
|
||||
log.Fatalf("marshal signal failed: %v", err)
|
||||
}
|
||||
fmt.Println(string(output))
|
||||
}
|
||||
|
||||
if printed {
|
||||
return
|
||||
}
|
||||
|
||||
if labelFilter != "" {
|
||||
fmt.Printf("no %s signal parsed, dump all signals:\n", labelFilter)
|
||||
} else {
|
||||
fmt.Println("no matching signal parsed, dump all signals:")
|
||||
}
|
||||
for _, signal := range signals {
|
||||
if signal == nil {
|
||||
continue
|
||||
}
|
||||
output, err := json.MarshalIndent(signal, "", " ")
|
||||
if err != nil {
|
||||
log.Fatalf("marshal signal failed: %v", err)
|
||||
}
|
||||
fmt.Println(string(output))
|
||||
}
|
||||
}
|
||||
|
||||
func toSubscribeUpdate(slot uint64, tx *solana.Transaction) *shreder.SubscribeUpdateTransaction {
|
||||
signatures := make([][]byte, len(tx.Signatures))
|
||||
for i, sig := range tx.Signatures {
|
||||
signatures[i] = sig[:]
|
||||
}
|
||||
|
||||
accountKeys := make([][]byte, len(tx.Message.AccountKeys))
|
||||
for i, key := range tx.Message.AccountKeys {
|
||||
accountKeys[i] = key[:]
|
||||
}
|
||||
|
||||
instructions := make([]*shreder.CompiledInstruction, len(tx.Message.Instructions))
|
||||
for i, instr := range tx.Message.Instructions {
|
||||
accounts := make([]byte, len(instr.Accounts))
|
||||
for j, acc := range instr.Accounts {
|
||||
accounts[j] = byte(acc)
|
||||
}
|
||||
instructions[i] = &shreder.CompiledInstruction{
|
||||
ProgramIdIndex: uint32(instr.ProgramIDIndex),
|
||||
Accounts: accounts,
|
||||
Data: instr.Data[:],
|
||||
}
|
||||
}
|
||||
|
||||
addressTableLookups := make([]*shreder.MessageAddressTableLookup, len(tx.Message.AddressTableLookups))
|
||||
for i, lookup := range tx.Message.AddressTableLookups {
|
||||
writable := make([]byte, len(lookup.WritableIndexes))
|
||||
for j, idx := range lookup.WritableIndexes {
|
||||
writable[j] = byte(idx)
|
||||
}
|
||||
readonly := make([]byte, len(lookup.ReadonlyIndexes))
|
||||
for j, idx := range lookup.ReadonlyIndexes {
|
||||
readonly[j] = byte(idx)
|
||||
}
|
||||
addressTableLookups[i] = &shreder.MessageAddressTableLookup{
|
||||
AccountKey: lookup.AccountKey[:],
|
||||
WritableIndexes: writable,
|
||||
ReadonlyIndexes: readonly,
|
||||
}
|
||||
}
|
||||
|
||||
return &shreder.SubscribeUpdateTransaction{
|
||||
Transaction: &shreder.Transaction{
|
||||
Signatures: signatures,
|
||||
Message: &shreder.Message{
|
||||
Header: &shreder.MessageHeader{
|
||||
NumRequiredSignatures: uint32(tx.Message.Header.NumRequiredSignatures),
|
||||
NumReadonlySignedAccounts: uint32(tx.Message.Header.NumReadonlySignedAccounts),
|
||||
NumReadonlyUnsignedAccounts: uint32(tx.Message.Header.NumReadonlyUnsignedAccounts),
|
||||
},
|
||||
AccountKeys: accountKeys,
|
||||
RecentBlockhash: nil,
|
||||
Instructions: instructions,
|
||||
Versioned: false,
|
||||
AddressTableLookups: addressTableLookups,
|
||||
},
|
||||
},
|
||||
Slot: slot,
|
||||
}
|
||||
}
|
||||
5
go.mod
5
go.mod
@@ -4,10 +4,13 @@ go 1.25.1
|
||||
|
||||
require (
|
||||
github.com/BlockRazorinc/solana-trader-client-go v0.0.0-20250722092120-44561cb37455
|
||||
github.com/gagliardetto/binary v0.8.0
|
||||
github.com/gagliardetto/solana-go v1.12.0
|
||||
github.com/hashicorp/golang-lru/v2 v2.0.7
|
||||
github.com/mr-tron/base58 v1.2.0
|
||||
github.com/near/borsh-go v0.3.2-0.20220516180422-1ff87d108454
|
||||
github.com/panjf2000/ants/v2 v2.11.4
|
||||
github.com/quic-go/quic-go v0.58.0
|
||||
github.com/shopspring/decimal v1.4.0
|
||||
google.golang.org/grpc v1.75.0
|
||||
google.golang.org/protobuf v1.36.10
|
||||
@@ -19,10 +22,8 @@ require (
|
||||
github.com/blendle/zapdriver v1.3.1 // indirect
|
||||
github.com/davecgh/go-spew v1.1.1 // indirect
|
||||
github.com/fatih/color v1.9.0 // indirect
|
||||
github.com/gagliardetto/binary v0.8.0 // indirect
|
||||
github.com/gagliardetto/treeout v0.1.4 // indirect
|
||||
github.com/google/uuid v1.6.0 // indirect
|
||||
github.com/hashicorp/golang-lru/v2 v2.0.7 // indirect
|
||||
github.com/json-iterator/go v1.1.12 // indirect
|
||||
github.com/klauspost/compress v1.13.6 // indirect
|
||||
github.com/logrusorgru/aurora v2.0.3+incompatible // indirect
|
||||
|
||||
8
go.sum
8
go.sum
@@ -77,6 +77,8 @@ github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
|
||||
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/quic-go/quic-go v0.58.0 h1:ggY2pvZaVdB9EyojxL1p+5mptkuHyX5MOSv4dgWF4Ug=
|
||||
github.com/quic-go/quic-go v0.58.0/go.mod h1:upnsH4Ju1YkqpLXC305eW3yDZ4NfnNbmQRCMWS58IKU=
|
||||
github.com/shopspring/decimal v1.3.1/go.mod h1:DKyhrW/HYNuLGql+MJL6WCR6knT2jwCFRcu2hWCYk4o=
|
||||
github.com/shopspring/decimal v1.4.0 h1:bxl37RwXBklmTi0C79JfXCEBD1cqqHt0bbgBAGFp81k=
|
||||
github.com/shopspring/decimal v1.4.0/go.mod h1:gawqmDU56v4yIKSwfBSFip1HdCCXN8/+DMd9qYNcwME=
|
||||
@@ -86,8 +88,8 @@ github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
|
||||
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
|
||||
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
|
||||
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
|
||||
github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
|
||||
github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
|
||||
github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
|
||||
github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
|
||||
github.com/test-go/testify v1.1.4 h1:Tf9lntrKUMHiXQ07qBScBTSA0dhYQlu83hswqelv1iE=
|
||||
github.com/test-go/testify v1.1.4/go.mod h1:rH7cfJo/47vWGdi4GPj16x3/t1xGOj2YxzmNQzk2ghU=
|
||||
github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
|
||||
@@ -115,6 +117,8 @@ go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
|
||||
go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
|
||||
go.uber.org/goleak v1.1.11 h1:wy28qYRKZgnJTxGxvye5/wgWr1EKjmUDGYox5mGlRlI=
|
||||
go.uber.org/goleak v1.1.11/go.mod h1:cwTWslyiVhfpKIDGSZEM2HlOvcqm+tG4zioyIeLoqMQ=
|
||||
go.uber.org/mock v0.5.2 h1:LbtPTcP8A5k9WPXj54PPPbjcI4Y6lhyOZXn+VS7wNko=
|
||||
go.uber.org/mock v0.5.2/go.mod h1:wLlUxC2vVTPTaE3UD51E0BGOAElKrILxhVSDYQLld5o=
|
||||
go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
|
||||
go.uber.org/multierr v1.6.0 h1:y6IPFStTAIT5Ytl7/XYmHvzXQ7S3g/IeZW9hyZ5thw4=
|
||||
go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU=
|
||||
|
||||
@@ -121,4 +121,5 @@ var SWQoSFeeAddresses = map[string]string{
|
||||
"ste11p5x8tJ53H1NbNQsRBg1YNRd4GcVpxtDw8PBpmb": enum.SWQoSAgentStellium,
|
||||
"ste11p7e2KLYou5bwtt35H7BM6uMdo4pvioGjJXKFcN": enum.SWQoSAgentStellium,
|
||||
"ste11TMV68LMi1BguM4RQujtbNCZvf1sjsASpqgAvSX": enum.SWQoSAgentStellium,
|
||||
"soyas4s6L8KWZ8rsSk1mF3d1mQScoTGGAgjk98bF8nP": enum.SWQoSAgentSoyas,
|
||||
}
|
||||
|
||||
@@ -12,4 +12,5 @@ const (
|
||||
SWQoSAgentBlockRazor = "blockrazor"
|
||||
SWQoSAgentAstralane = "astralane"
|
||||
SWQoSAgentStellium = "stellium"
|
||||
SWQoSAgentSoyas = "soyas"
|
||||
)
|
||||
|
||||
@@ -11,24 +11,33 @@ import (
|
||||
"github.com/panjf2000/ants/v2"
|
||||
)
|
||||
|
||||
type TableInfo struct {
|
||||
overErrCount int
|
||||
|
||||
addresses []solana.PublicKey
|
||||
}
|
||||
|
||||
type AddressTables struct {
|
||||
showTableLoaded bool
|
||||
|
||||
rpcClient *rpc.Client
|
||||
mux sync.RWMutex
|
||||
loadMux sync.Mutex
|
||||
tables *lru.Cache[solana.PublicKey, []solana.PublicKey]
|
||||
tables *lru.Cache[solana.PublicKey, *TableInfo]
|
||||
loading map[solana.PublicKey]struct{}
|
||||
|
||||
pool *ants.Pool
|
||||
}
|
||||
|
||||
func NewAddressTables(rpcClient *rpc.Client) *AddressTables {
|
||||
func NewAddressTables(rpcClient *rpc.Client, showTableLoaded bool) *AddressTables {
|
||||
pool, _ := ants.NewPool(5, ants.WithPreAlloc(true), ants.WithNonblocking(true))
|
||||
cache, _ := lru.New[solana.PublicKey, []solana.PublicKey](10000)
|
||||
cache, _ := lru.New[solana.PublicKey, *TableInfo](10000)
|
||||
return &AddressTables{
|
||||
rpcClient: rpcClient,
|
||||
tables: cache,
|
||||
loading: make(map[solana.PublicKey]struct{}),
|
||||
pool: pool,
|
||||
|
||||
showTableLoaded: showTableLoaded,
|
||||
}
|
||||
}
|
||||
|
||||
@@ -54,12 +63,7 @@ func (at *AddressTables) loadAddressTable(tablePubkey solana.PublicKey) ([]solan
|
||||
return addresses, nil
|
||||
|
||||
}
|
||||
|
||||
func (at *AddressTables) GetAddressTable(tablePubkey solana.PublicKey, idx []uint8) []solana.PublicKey {
|
||||
at.mux.RLock()
|
||||
addresses, ok := at.tables.Get(tablePubkey)
|
||||
if !ok {
|
||||
at.mux.RUnlock()
|
||||
func (at *AddressTables) load(tablePubkey solana.PublicKey) {
|
||||
_ = at.pool.Submit(func() {
|
||||
at.loadMux.Lock()
|
||||
_, loading := at.loading[tablePubkey]
|
||||
@@ -82,25 +86,55 @@ func (at *AddressTables) GetAddressTable(tablePubkey solana.PublicKey, idx []uin
|
||||
delete(at.loading, tablePubkey)
|
||||
at.loadMux.Unlock()
|
||||
|
||||
at.mux.Lock()
|
||||
at.tables.Add(tablePubkey, table)
|
||||
total := at.tables.Len()
|
||||
at.mux.Unlock()
|
||||
logger.Info("loadAddressTable", "table", tablePubkey.String(), "table count:", total)
|
||||
at.tables.Add(tablePubkey, &TableInfo{
|
||||
addresses: table,
|
||||
})
|
||||
if at.showTableLoaded {
|
||||
total := at.tables.Len()
|
||||
logger.Info("loadAddressTable", "table", tablePubkey.String(), "table count:", total)
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
func (at *AddressTables) FillToTx(tx *versionedTransaction, tablePubkey solana.PublicKey, idx []uint8) bool {
|
||||
addresses, ok := at.tables.Get(tablePubkey)
|
||||
if !ok {
|
||||
at.load(tablePubkey)
|
||||
return false
|
||||
}
|
||||
|
||||
for _, i := range idx {
|
||||
if int(i) >= len(addresses.addresses) {
|
||||
logger.Error("over loadAddressTable failed", "idx", i, "table", tablePubkey)
|
||||
addresses.overErrCount++
|
||||
if addresses.overErrCount > 10 {
|
||||
at.load(tablePubkey)
|
||||
}
|
||||
return false
|
||||
}
|
||||
tx.Message.StaticAccountKeys = append(tx.Message.StaticAccountKeys, addresses.addresses[i])
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
func (at *AddressTables) GetAddressTable(tablePubkey solana.PublicKey, idx []uint8) []solana.PublicKey {
|
||||
addresses, ok := at.tables.Get(tablePubkey)
|
||||
if !ok {
|
||||
at.load(tablePubkey)
|
||||
return nil
|
||||
}
|
||||
at.mux.RUnlock()
|
||||
|
||||
var result solana.PublicKeySlice = make([]solana.PublicKey, 0, len(idx))
|
||||
for _, i := range idx {
|
||||
if int(i) >= len(addresses) {
|
||||
if int(i) >= len(addresses.addresses) {
|
||||
logger.Error("over loadAddressTable failed", "idx", i, "table", tablePubkey)
|
||||
//todo... update table?
|
||||
continue
|
||||
addresses.overErrCount++
|
||||
if addresses.overErrCount > 10 {
|
||||
at.load(tablePubkey)
|
||||
}
|
||||
result = append(result, addresses[i])
|
||||
break
|
||||
}
|
||||
result = append(result, addresses.addresses[i])
|
||||
}
|
||||
return result
|
||||
}
|
||||
|
||||
@@ -3,23 +3,61 @@ package shreder
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"runtime"
|
||||
"time"
|
||||
|
||||
"github.com/gagliardetto/solana-go/rpc"
|
||||
"github.com/panjf2000/ants/v2"
|
||||
"google.golang.org/grpc"
|
||||
"google.golang.org/grpc/credentials/insecure"
|
||||
)
|
||||
|
||||
type Client struct {
|
||||
enableBlockStats bool
|
||||
enableParseStats bool
|
||||
|
||||
conn *grpc.ClientConn
|
||||
client ShrederServiceClient
|
||||
tableLoader *AddressTables
|
||||
subscription map[string]*SubscribeRequestFilterTransactions
|
||||
|
||||
pool *ants.Pool
|
||||
|
||||
lastSlot uint64
|
||||
lastSlotTime time.Time
|
||||
}
|
||||
|
||||
type ClientOpts struct {
|
||||
blockStats bool
|
||||
showTableLoaded bool
|
||||
logParseStats bool
|
||||
}
|
||||
|
||||
type ClientOption func(*ClientOpts)
|
||||
|
||||
func ShowTableLoaded(enable bool) ClientOption {
|
||||
return func(opts *ClientOpts) {
|
||||
opts.showTableLoaded = enable
|
||||
}
|
||||
}
|
||||
|
||||
func BlocksStats(enable bool) ClientOption {
|
||||
return func(opts *ClientOpts) {
|
||||
opts.blockStats = enable
|
||||
}
|
||||
}
|
||||
|
||||
func LogParsedStats(enable bool) ClientOption {
|
||||
return func(opts *ClientOpts) {
|
||||
opts.logParseStats = enable
|
||||
}
|
||||
}
|
||||
|
||||
func NewShrederClient(
|
||||
url string,
|
||||
rpcClient *rpc.Client,
|
||||
subscription map[string]*SubscribeRequestFilterTransactions,
|
||||
options ...ClientOption,
|
||||
) (*Client, func(), error) {
|
||||
if rpcClient == nil {
|
||||
return nil, func() {}, fmt.Errorf("rpc client is nil")
|
||||
@@ -30,11 +68,29 @@ func NewShrederClient(
|
||||
return nil, func() {}, err
|
||||
}
|
||||
|
||||
poolSize := runtime.NumCPU()*2 + 2
|
||||
logger.Info("creating shreder client", "url", url, "pool_size", poolSize)
|
||||
pool, err := ants.NewPool(poolSize, ants.WithNonblocking(false))
|
||||
if err != nil {
|
||||
return nil, func() {}, err
|
||||
}
|
||||
o := &ClientOpts{
|
||||
blockStats: false,
|
||||
showTableLoaded: true,
|
||||
logParseStats: false,
|
||||
}
|
||||
for _, option := range options {
|
||||
option(o)
|
||||
}
|
||||
s := &Client{
|
||||
conn: conn,
|
||||
client: NewShrederServiceClient(conn),
|
||||
subscription: subscription,
|
||||
tableLoader: NewAddressTables(rpcClient),
|
||||
tableLoader: NewAddressTables(rpcClient, o.showTableLoaded),
|
||||
pool: pool,
|
||||
|
||||
enableBlockStats: o.blockStats,
|
||||
enableParseStats: o.logParseStats,
|
||||
}
|
||||
|
||||
return s, func() {
|
||||
@@ -45,6 +101,10 @@ func NewShrederClient(
|
||||
func (c *Client) Wait() {
|
||||
logger.Debug("waiting for shreder client to stop")
|
||||
|
||||
if c.pool != nil {
|
||||
c.pool.Release()
|
||||
}
|
||||
|
||||
err := c.conn.Close()
|
||||
if err != nil {
|
||||
logger.Error("failed to close connection: ", "err", err)
|
||||
@@ -59,6 +119,8 @@ func (c *Client) ReadSync(ctx context.Context, txCh chan<- TxSignalBatch) error
|
||||
return err
|
||||
}
|
||||
|
||||
logger.Debug("subscribing to transactions")
|
||||
|
||||
err = stream.Send(&SubscribeTransactionsRequest{
|
||||
Transactions: c.subscription,
|
||||
})
|
||||
@@ -66,26 +128,53 @@ func (c *Client) ReadSync(ctx context.Context, txCh chan<- TxSignalBatch) error
|
||||
return err
|
||||
}
|
||||
|
||||
// reboot the pool
|
||||
c.pool.Reboot()
|
||||
|
||||
for {
|
||||
response, err := stream.Recv()
|
||||
var response *SubscribeTransactionsResponse
|
||||
response, err = stream.Recv()
|
||||
if err != nil {
|
||||
return err
|
||||
break
|
||||
}
|
||||
|
||||
txBatch := ParseTransaction(response.Transaction, c.tableLoader)
|
||||
if c.enableBlockStats {
|
||||
slot := response.Transaction.Slot
|
||||
now := time.Now()
|
||||
if c.lastSlotTime.IsZero() || slot > c.lastSlot {
|
||||
if !c.lastSlotTime.IsZero() {
|
||||
logger.Info("block processed", "running", c.pool.Running(), "slot", slot, "prev_slot", c.lastSlot, "delta_ms", now.Sub(c.lastSlotTime).Milliseconds())
|
||||
}
|
||||
c.lastSlot = slot
|
||||
c.lastSlotTime = now
|
||||
}
|
||||
}
|
||||
|
||||
txData := response.Transaction
|
||||
|
||||
err = c.pool.Submit(func() {
|
||||
txBatch := ParseTransaction(txData, c.tableLoader, c.enableParseStats)
|
||||
if len(txBatch) == 0 {
|
||||
continue
|
||||
return
|
||||
}
|
||||
|
||||
// set fixed source for tx signals
|
||||
for _, tx := range txBatch {
|
||||
tx.Source = "shreder"
|
||||
}
|
||||
|
||||
select {
|
||||
case <-ctx.Done():
|
||||
return ctx.Err()
|
||||
return
|
||||
case txCh <- txBatch:
|
||||
}
|
||||
})
|
||||
if err != nil {
|
||||
break
|
||||
}
|
||||
}
|
||||
|
||||
// sync waiting for all tasks to complete
|
||||
c.pool.Release()
|
||||
|
||||
return err
|
||||
}
|
||||
|
||||
409
pkg/shreder/dflow.go
Normal file
409
pkg/shreder/dflow.go
Normal file
@@ -0,0 +1,409 @@
|
||||
package shreder
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/binary"
|
||||
"fmt"
|
||||
|
||||
bin "github.com/gagliardetto/binary"
|
||||
"github.com/gagliardetto/solana-go"
|
||||
"github.com/shopspring/decimal"
|
||||
)
|
||||
|
||||
var (
|
||||
dflowProgramID = solana.MustPublicKeyFromBase58("DF1ow4tspfHX9JwWJsAb9epbkA8hmpSEAtxXy1V27QBH")
|
||||
dflowProgramString = dflowProgramID.String()
|
||||
|
||||
dflowSwapDisc = []byte{248, 198, 158, 145, 225, 117, 135, 200}
|
||||
dflowSwap2Disc = []byte{65, 75, 63, 76, 235, 91, 91, 136}
|
||||
dflowSwapWithDestinationDisc = []byte{168, 172, 24, 77, 197, 156, 135, 101}
|
||||
dflowSwapWithDestinationNative = []byte{205, 77, 127, 108, 241, 32, 196, 195}
|
||||
dflowSwap2WithDestinationDisc = []byte{95, 123, 213, 246, 122, 1, 86, 231}
|
||||
dflowSwap2WithDestinationNative = []byte{222, 100, 184, 146, 186, 196, 105, 165}
|
||||
|
||||
wrappedSOL = solana.MustPublicKeyFromBase58("So11111111111111111111111111111111111111112")
|
||||
)
|
||||
|
||||
// Action enum tags (0-based, per dflow_idl Action variants)
|
||||
const (
|
||||
ActWhirlpoolsSwap uint8 = iota
|
||||
ActClearpoolsSwap
|
||||
ActRaydiumAmmSwap
|
||||
ActLifinityV2Swap
|
||||
ActMeteoraDlmmSwap
|
||||
ActRaydiumClmmSwap
|
||||
ActRaydiumClmmSwapV2
|
||||
ActPhoenixSwap
|
||||
ActPumpFunBuy
|
||||
ActPumpFunSell
|
||||
ActGammaSwap
|
||||
ActObricV2Swap
|
||||
ActPumpFunAmmBuy
|
||||
ActPumpFunAmmSell
|
||||
ActSolFiSwap
|
||||
ActRubiconSwap
|
||||
ActMeteoraDammV1Swap
|
||||
ActRaydiumCpSwap
|
||||
ActStabbleStableSwap
|
||||
ActTesseraVSwap
|
||||
ActMeteoraDammV2Swap
|
||||
ActRaydiumLaunchlabSwap
|
||||
ActMeteoraDbcSwap
|
||||
ActHumidiFiSwap
|
||||
ActWhirlpoolsSwapV2
|
||||
ActMeteoraDlmmSwapV2
|
||||
ActZeroFiSwap
|
||||
ActAlphaQSwap
|
||||
ActTokenSwap
|
||||
ActSolFiV2Swap
|
||||
ActMozartSwap
|
||||
ActDFlowDynamicRouteV1
|
||||
ActHeavenSwap
|
||||
ActNexusSwap
|
||||
ActSarosDlmmSwap
|
||||
ActTransferFee
|
||||
ActTransferFeeWithMint
|
||||
ActRecordId
|
||||
ActRecordId2
|
||||
ActManifestSwap
|
||||
ActBisonFiSwap
|
||||
ActSanctumInfinitySwap
|
||||
ActSanctumInfinityLiquidity
|
||||
ActOpenPredictionsOrder
|
||||
ActScorchSwap
|
||||
ActIncludeAccount
|
||||
)
|
||||
|
||||
// DynamicRouteV1CandidateAction tags
|
||||
const (
|
||||
drv1SolFi uint8 = iota
|
||||
drv1Rubicon
|
||||
drv1TesseraV
|
||||
drv1HumidiFi
|
||||
drv1SolFiV2
|
||||
drv1Mozart
|
||||
drv1ObricV2
|
||||
drv1Nexus
|
||||
)
|
||||
|
||||
// PumpFun*Options { amount: u64, orchestrator_flags: OrchestratorFlags{flags u8} }
|
||||
type pumpFunAction struct {
|
||||
Amount uint64
|
||||
Flags uint8
|
||||
}
|
||||
|
||||
type dflowAction struct {
|
||||
Tag uint8
|
||||
Pump *pumpFunAction
|
||||
}
|
||||
|
||||
type dflowSwapParams struct {
|
||||
Actions []dflowAction
|
||||
}
|
||||
|
||||
// bytes to skip for Action variants; only PumpFun* actions are decoded.
|
||||
func skipDflowAction(dec *bin.Decoder, tag uint8) (*pumpFunAction, error) {
|
||||
switch tag {
|
||||
case ActWhirlpoolsSwap, ActClearpoolsSwap, ActWhirlpoolsSwapV2:
|
||||
// amount u64 + bool + orchestrator_flags u8
|
||||
return nil, dec.SkipBytes(8 + 1 + 1)
|
||||
case ActRaydiumAmmSwap, ActLifinityV2Swap, ActObricV2Swap,
|
||||
ActSolFiSwap, ActRubiconSwap, ActMeteoraDammV1Swap, ActRaydiumCpSwap,
|
||||
ActStabbleStableSwap, ActTesseraVSwap, ActMeteoraDammV2Swap, ActRaydiumLaunchlabSwap,
|
||||
ActZeroFiSwap, ActAlphaQSwap, ActTokenSwap, ActSolFiV2Swap, ActMozartSwap, ActHeavenSwap,
|
||||
ActNexusSwap, ActSarosDlmmSwap, ActManifestSwap, ActBisonFiSwap:
|
||||
// amount u64 + orchestrator_flags u8
|
||||
return nil, dec.SkipBytes(8 + 1)
|
||||
case ActMeteoraDlmmSwap, ActRaydiumClmmSwap, ActRaydiumClmmSwapV2, ActMeteoraDlmmSwapV2:
|
||||
// amount u64 + u8 + orchestrator_flags u8
|
||||
return nil, dec.SkipBytes(8 + 1 + 1)
|
||||
case ActPhoenixSwap:
|
||||
// amount u64 + side u8 + orchestrator_flags u8
|
||||
return nil, dec.SkipBytes(8 + 1 + 1)
|
||||
case ActGammaSwap:
|
||||
// amount u64 + endorsed bool + orchestrator_flags u8
|
||||
return nil, dec.SkipBytes(8 + 1 + 1)
|
||||
case ActPumpFunAmmSell, ActPumpFunAmmBuy, ActPumpFunBuy, ActPumpFunSell:
|
||||
amt, err := dec.ReadUint64(binary.LittleEndian)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
flg, err := dec.ReadUint8()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &pumpFunAction{Amount: amt, Flags: flg}, nil
|
||||
case ActMeteoraDbcSwap:
|
||||
// amount u64 + is_rate_limiter_applied bool + orchestrator_flags u8
|
||||
return nil, dec.SkipBytes(8 + 1 + 1)
|
||||
case ActHumidiFiSwap:
|
||||
// amount u64 + swap_id u64 + orchestrator_flags u8
|
||||
return nil, dec.SkipBytes(8 + 8 + 1)
|
||||
case ActDFlowDynamicRouteV1:
|
||||
// candidate_actions Vec<DynamicRouteV1CandidateAction> + amount u64 + orchestrator_flags u8
|
||||
ln, err := dec.ReadUint32(binary.LittleEndian)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
for j := uint32(0); j < ln; j++ {
|
||||
t, err := dec.ReadUint8()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if t == drv1HumidiFi {
|
||||
if err := dec.SkipBytes(8); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
// other variants carry no payload
|
||||
}
|
||||
if err := dec.SkipBytes(8); err != nil { // amount
|
||||
return nil, err
|
||||
}
|
||||
return nil, dec.SkipBytes(1) // orchestrator_flags
|
||||
case ActTransferFee, ActTransferFeeWithMint:
|
||||
return nil, dec.SkipBytes(8)
|
||||
case ActRecordId:
|
||||
return nil, dec.SkipBytes(76)
|
||||
case ActRecordId2:
|
||||
return nil, dec.SkipBytes(4)
|
||||
case ActSanctumInfinitySwap:
|
||||
// amount u64 + src_lst_value_calc_accs u8 + dst_lst_value_calc_accs u8 + src_lst_index u32 + dst_lst_index u32 + orchestrator_flags u8
|
||||
return nil, dec.SkipBytes(8 + 1 + 1 + 4 + 4 + 1)
|
||||
case ActSanctumInfinityLiquidity:
|
||||
// amount u64 + lst_value_calc_accs u8 + lst_index u32 + orchestrator_flags u8
|
||||
return nil, dec.SkipBytes(8 + 1 + 4 + 1)
|
||||
case ActOpenPredictionsOrder:
|
||||
// nonce u64 + order_outcome u8 + quoted_out_amount u64 + slippage_bps u16 + platform_fee_recipient_vault pubkey(32) + platform_fee_scale u16
|
||||
return nil, dec.SkipBytes(8 + 1 + 8 + 2 + 32 + 2)
|
||||
case ActScorchSwap:
|
||||
// amount u64 + id u128 + orchestrator_flags u8
|
||||
return nil, dec.SkipBytes(8 + 16 + 1)
|
||||
case ActIncludeAccount:
|
||||
return nil, nil
|
||||
default:
|
||||
return nil, fmt.Errorf("unsupported action tag %d", tag)
|
||||
}
|
||||
}
|
||||
|
||||
// SwapParams: actions Vec<Action>, quoted_out_amount u64, slippage_bps u16, platform_fee_bps u16
|
||||
func decodeSwapParams(data []byte) (*dflowSwapParams, error) {
|
||||
dec := bin.NewBorshDecoder(data)
|
||||
out := &dflowSwapParams{}
|
||||
ln, err := dec.ReadUint32(binary.LittleEndian)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
out.Actions = make([]dflowAction, 0, ln)
|
||||
for i := uint32(0); i < ln; i++ {
|
||||
tag, err := dec.ReadUint8()
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("actions[%d] tag: %w", i, err)
|
||||
}
|
||||
pump, err := skipDflowAction(dec, tag)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("actions[%d]: %w", i, err)
|
||||
}
|
||||
out.Actions = append(out.Actions, dflowAction{Tag: tag, Pump: pump})
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
|
||||
// Swap2Params: actions Vec<Action>, quoted_out_amount u64, slippage_bps u16, platform_fee_bps u16, positive_slippage_fee_limit_pct u8
|
||||
func decodeSwap2Params(data []byte) (*dflowSwapParams, error) {
|
||||
dec := bin.NewBorshDecoder(data)
|
||||
out := &dflowSwapParams{}
|
||||
ln, err := dec.ReadUint32(binary.LittleEndian)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
out.Actions = make([]dflowAction, 0, ln)
|
||||
for i := uint32(0); i < ln; i++ {
|
||||
tag, err := dec.ReadUint8()
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("actions[%d] tag: %w", i, err)
|
||||
}
|
||||
pump, err := skipDflowAction(dec, tag)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("actions[%d]: %w", i, err)
|
||||
}
|
||||
out.Actions = append(out.Actions, dflowAction{Tag: tag, Pump: pump})
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
|
||||
func findDflowPumpAmmMints(staticKeys []solana.PublicKey, accounts []uint8) (solana.PublicKey, solana.PublicKey, bool, error) {
|
||||
for i, acctIdx := range accounts {
|
||||
key, err := getStaticKey(staticKeys, int(acctIdx))
|
||||
if err != nil {
|
||||
return solana.PublicKey{}, solana.PublicKey{}, false, err
|
||||
}
|
||||
if !key.Equals(pumpAmmProgramID) {
|
||||
continue
|
||||
}
|
||||
baseIdx := i + 4
|
||||
quoteIdx := i + 5
|
||||
if baseIdx >= len(accounts) || quoteIdx >= len(accounts) {
|
||||
return solana.PublicKey{}, solana.PublicKey{}, false, nil
|
||||
}
|
||||
baseMint, err := getStaticKey(staticKeys, int(accounts[baseIdx]))
|
||||
if err != nil {
|
||||
return solana.PublicKey{}, solana.PublicKey{}, false, err
|
||||
}
|
||||
quoteMint, err := getStaticKey(staticKeys, int(accounts[quoteIdx]))
|
||||
if err != nil {
|
||||
return solana.PublicKey{}, solana.PublicKey{}, false, err
|
||||
}
|
||||
return baseMint, quoteMint, true, nil
|
||||
}
|
||||
return solana.PublicKey{}, solana.PublicKey{}, false, nil
|
||||
}
|
||||
|
||||
func parseDFlowInstruction(tx *versionedTransaction, instructionIndex int) (TxSignalBatch, 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 {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
var err error
|
||||
disc := ix.Data[:8]
|
||||
payload := ix.Data[8:]
|
||||
|
||||
var params *dflowSwapParams
|
||||
switch {
|
||||
case bytes.Equal(disc, dflowSwapDisc), bytes.Equal(disc, dflowSwapWithDestinationDisc), bytes.Equal(disc, dflowSwapWithDestinationNative):
|
||||
params, err = decodeSwapParams(payload)
|
||||
case bytes.Equal(disc, dflowSwap2Disc), bytes.Equal(disc, dflowSwap2WithDestinationDisc), bytes.Equal(disc, dflowSwap2WithDestinationNative):
|
||||
params, err = decodeSwap2Params(payload)
|
||||
default:
|
||||
return nil, nil
|
||||
}
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if params == nil {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
var (
|
||||
pumpAmmBuy *pumpFunAction
|
||||
pumpAmmSell *pumpFunAction
|
||||
pumpBuy *pumpFunAction
|
||||
pumpSell *pumpFunAction
|
||||
)
|
||||
for _, act := range params.Actions {
|
||||
if act.Pump == nil {
|
||||
continue
|
||||
}
|
||||
switch act.Tag {
|
||||
case ActPumpFunAmmSell:
|
||||
pumpAmmSell = act.Pump
|
||||
case ActPumpFunAmmBuy:
|
||||
pumpAmmBuy = act.Pump
|
||||
case ActPumpFunBuy:
|
||||
pumpBuy = act.Pump
|
||||
case ActPumpFunSell:
|
||||
pumpSell = act.Pump
|
||||
}
|
||||
}
|
||||
|
||||
out := make(TxSignalBatch, 0, 2)
|
||||
if pumpAmmSell != nil || pumpAmmBuy != nil {
|
||||
event := "sell"
|
||||
amt := pumpAmmSell
|
||||
isBuy := false
|
||||
if amt == nil {
|
||||
event = "buy"
|
||||
isBuy = true
|
||||
amt = pumpAmmBuy
|
||||
}
|
||||
baseMint, quoteMint, ok, err := findDflowPumpAmmMints(tx.Message.StaticAccountKeys, ix.Accounts)
|
||||
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
|
||||
}
|
||||
out = append(out, &TxSignal{
|
||||
TxHash: tx.Signatures[0].String(),
|
||||
Maker: tx.Message.StaticAccountKeys[0].String(),
|
||||
Program: "PumpAMM",
|
||||
Event: event,
|
||||
Token0Address: baseMint.String(),
|
||||
Token1Address: wsolMint,
|
||||
Token0Amount: token0Amount,
|
||||
Token1Amount: token1Amount,
|
||||
ExactSOL: exactSol,
|
||||
Token0AmountUint64: token0AmountUint64,
|
||||
Token1AmountUint64: token1AmountUint64,
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
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
|
||||
}
|
||||
1989
pkg/shreder/dflow_idl.json
Normal file
1989
pkg/shreder/dflow_idl.json
Normal file
File diff suppressed because it is too large
Load Diff
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")
|
||||
}
|
||||
@@ -931,14 +1622,21 @@ 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
|
||||
)
|
||||
for i, acctIdx := range instruction.Accounts {
|
||||
if i < 9 {
|
||||
continue
|
||||
if len(instruction.Accounts) <= 9 {
|
||||
return nil, nil
|
||||
}
|
||||
accounts := instruction.Accounts[8:]
|
||||
for i, acctIdx := range accounts {
|
||||
key, err := getStaticKey(tx.Message.StaticAccountKeys, int(acctIdx))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
@@ -948,18 +1646,15 @@ func parseJupiterV6Instruction(tx *versionedTransaction, instructionIndex int) (
|
||||
break
|
||||
}
|
||||
}
|
||||
if srcIdx == 0 || srcIdx+1 >= uint8(len(instruction.Accounts)) {
|
||||
if srcIdx == 0 || srcIdx+1 >= uint8(len(accounts)) {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
baseMint, err := getStaticKey(tx.Message.StaticAccountKeys, int(instruction.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(instruction.Accounts[srcIdx+1]))
|
||||
quoteMint, err = getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx+1]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
@@ -967,7 +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")
|
||||
}
|
||||
@@ -975,13 +1670,20 @@ 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
|
||||
)
|
||||
for i, acctIdx := range instruction.Accounts {
|
||||
if i < 12 {
|
||||
continue
|
||||
if len(instruction.Accounts) <= 12 {
|
||||
return nil, nil
|
||||
}
|
||||
accounts := instruction.Accounts[11:]
|
||||
for i, acctIdx := range accounts {
|
||||
key, err := getStaticKey(tx.Message.StaticAccountKeys, int(acctIdx))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
@@ -991,19 +1693,16 @@ func parseJupiterV6Instruction(tx *versionedTransaction, instructionIndex int) (
|
||||
break
|
||||
}
|
||||
}
|
||||
if srcIdx == 0 || srcIdx+1 >= uint8(len(instruction.Accounts)) {
|
||||
if srcIdx == 0 || srcIdx+1 >= uint8(len(accounts)) {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
baseMint, err := getStaticKey(tx.Message.StaticAccountKeys, int(instruction.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(instruction.Accounts[srcIdx+1]))
|
||||
quoteMint, err = getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx+1]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
@@ -1018,10 +1717,8 @@ func parseJupiterV6Instruction(tx *versionedTransaction, instructionIndex int) (
|
||||
srcIdx uint8
|
||||
)
|
||||
|
||||
for i, acctIdx := range instruction.Accounts {
|
||||
if i < 9 {
|
||||
continue
|
||||
}
|
||||
accounts := instruction.Accounts[9:]
|
||||
for i, acctIdx := range accounts {
|
||||
key, err := getStaticKey(tx.Message.StaticAccountKeys, int(acctIdx))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
@@ -1031,39 +1728,75 @@ func parseJupiterV6Instruction(tx *versionedTransaction, instructionIndex int) (
|
||||
break
|
||||
}
|
||||
}
|
||||
if srcIdx == 0 || srcIdx+1 >= uint8(len(instruction.Accounts)) {
|
||||
if srcIdx == 0 || srcIdx+1 >= uint8(len(accounts)) {
|
||||
return nil, nil
|
||||
}
|
||||
sourceMint, err = getStaticKey(tx.Message.StaticAccountKeys, int(instruction.Accounts[srcIdx]))
|
||||
baseMint, err = getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
quoteMint, err := getStaticKey(tx.Message.StaticAccountKeys, int(instruction.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{
|
||||
Label: "jupiterV6",
|
||||
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
|
||||
|
||||
@@ -12,6 +12,7 @@ import (
|
||||
|
||||
var (
|
||||
okxDexRouteV2ProgramID = solana.MustPublicKeyFromBase58("proVF4pMXVaYqmy4NjniPh4pqKNfMmsihgd4wdkCX3u")
|
||||
okxDexRouteV2ProgramIDString = okxDexRouteV2ProgramID.String()
|
||||
|
||||
okxSwapTobDisc = []byte{170, 41, 85, 177, 132, 80, 31, 53}
|
||||
okxSwapTobWithReceiverDisc = []byte{223, 170, 216, 234, 204, 6, 241, 25}
|
||||
@@ -314,10 +315,11 @@ func parseOkxDexRouteV2Instruction(tx *versionedTransaction, instructionIndex in
|
||||
var (
|
||||
srcIdx uint8
|
||||
)
|
||||
for i, acctIdx := range ix.Accounts {
|
||||
if i < 15 {
|
||||
continue
|
||||
if len(ix.Accounts) <= 15 {
|
||||
return nil, nil
|
||||
}
|
||||
accounts := ix.Accounts[14:]
|
||||
for i, acctIdx := range accounts {
|
||||
key, err := getStaticKey(tx.Message.StaticAccountKeys, int(acctIdx))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
@@ -327,11 +329,11 @@ func parseOkxDexRouteV2Instruction(tx *versionedTransaction, instructionIndex in
|
||||
break
|
||||
}
|
||||
}
|
||||
if srcIdx == 0 || int(srcIdx+1) >= len(ix.Accounts) {
|
||||
if srcIdx == 0 || int(srcIdx+1) >= len(accounts) {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
baseMint, err := getStaticKey(tx.Message.StaticAccountKeys, int(ix.Accounts[srcIdx]))
|
||||
baseMint, err := getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
@@ -339,7 +341,7 @@ func parseOkxDexRouteV2Instruction(tx *versionedTransaction, instructionIndex in
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
quoteMint, err := getStaticKey(tx.Message.StaticAccountKeys, int(ix.Accounts[srcIdx+1]))
|
||||
quoteMint, err := getStaticKey(tx.Message.StaticAccountKeys, int(accounts[srcIdx+1]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
@@ -348,7 +350,6 @@ func parseOkxDexRouteV2Instruction(tx *versionedTransaction, instructionIndex in
|
||||
}
|
||||
|
||||
return &TxSignal{
|
||||
Label: "okxdexroutev2",
|
||||
TxHash: tx.Signatures[0].String(),
|
||||
Maker: tx.Message.StaticAccountKeys[0].String(),
|
||||
Token0Address: baseMint.String(),
|
||||
|
||||
@@ -45,13 +45,22 @@ type TxSignal struct {
|
||||
IsToken2022 bool `json:"is_token2022"`
|
||||
IsMayhemMode bool `json:"is_mayhem_mode"`
|
||||
TxFee decimal.Decimal `json:"tx_fee"`
|
||||
EntryContract string `json:"entry_contract"`
|
||||
|
||||
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:"-"`
|
||||
|
||||
ParseStart time.Time `json:"parse_start"`
|
||||
ParseEnd time.Time `json:"parse_end"`
|
||||
}
|
||||
|
||||
func (t *TxSignal) Parse() *TxSignal {
|
||||
|
||||
@@ -6,6 +6,8 @@ import (
|
||||
"fmt"
|
||||
"math/big"
|
||||
"strings"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
"github.com/gagliardetto/solana-go"
|
||||
"github.com/mr-tron/base58"
|
||||
@@ -21,13 +23,11 @@ const (
|
||||
// program ids
|
||||
var (
|
||||
pumpProgramID = solana.MustPublicKeyFromBase58("6EF8rrecthR5Dkzon8Nwu78hRvfCKubJ14M5uBEwF6P")
|
||||
|
||||
// has no sell function with pump and pump.amm program
|
||||
azczProgramID = solana.MustPublicKeyFromBase58("AzcZqCRUQgKEg5FTAgY7JacATABEYCEfMbjXEzspLYFB")
|
||||
|
||||
// only buy function with pump program
|
||||
f5tfProgramID = solana.MustPublicKeyFromBase58("F5tfvbLog9VdGUPqBDTT8rgXvTTcq7e5UiGnupL1zvBq")
|
||||
|
||||
// only pump.fun function
|
||||
photonProgramID = solana.MustPublicKeyFromBase58("BSfD6SHZigAfDWSjzD5Q41jw8LmKwtmjskPH9XW1mrRW")
|
||||
|
||||
@@ -45,6 +45,15 @@ var (
|
||||
terminalProgramID = solana.MustPublicKeyFromBase58("term9YPb9mzAsABaqN71A4xdbxHmpBNZavpBiQKZzN3")
|
||||
|
||||
jupiterV6ProgramID = solana.MustPublicKeyFromBase58("JUP6LkbZbjS1jKKwapdHNy74zcZ3tLUZoi5QNyVTaV4")
|
||||
|
||||
gmgnProgramID = solana.MustPublicKeyFromBase58("GMgnVFR8Jb39LoXsEVzb3DvBy3ywCmdmJquHUy1Lrkqb")
|
||||
|
||||
bonkProgramID = solana.MustPublicKeyFromBase58("BBRouter1cVunVXvkcqeKkZQcBK7ruan37PPm3xzWaXD")
|
||||
|
||||
bloomRouterProgramID = solana.MustPublicKeyFromBase58("b1oomGGqPKGD6errbyfbVMBuzSC8WtAAYo8MwNafWW1")
|
||||
|
||||
// For Metaora dlmm
|
||||
dlmmProgramID = solana.MustPublicKeyFromBase58("LBUZKhRxPF3XUpBCjp4YzTKgLccjZhTSDM9YuVaPwxo")
|
||||
)
|
||||
|
||||
type AccountNotFoundError struct {
|
||||
@@ -94,6 +103,17 @@ var (
|
||||
terminalBuyTokensIX = []byte{0xa6, 0x54, 0x14, 0x96, 0x9f, 0x77, 0x59, 0xca}
|
||||
terminalSellTokensIX = []byte{0xbe, 0x84, 0xa2, 0x96, 0x93, 0x7c, 0xf8, 0x6b}
|
||||
terminalAmmSellTokensIX = []byte{0x40, 0x64, 0x97, 0xb9, 0x16, 0xfa, 0xec, 0xb1}
|
||||
|
||||
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 {
|
||||
@@ -118,6 +138,7 @@ type versionedTransaction struct {
|
||||
Signatures []solana.Signature
|
||||
Message versionedMessage
|
||||
Block uint64
|
||||
Time time.Time
|
||||
}
|
||||
|
||||
type pumpExtendedSellArgs struct {
|
||||
@@ -166,6 +187,12 @@ type photonSwapPumpAmmArgs struct {
|
||||
ToAmount uint64
|
||||
}
|
||||
|
||||
type bloomRouterArgs struct {
|
||||
Side uint16
|
||||
SolAmount uint64
|
||||
TokenAmount uint64
|
||||
}
|
||||
|
||||
type pumpAmmBuyArgs struct {
|
||||
Amount uint64
|
||||
MaxSolCost uint64
|
||||
@@ -192,15 +219,72 @@ type fjszBuyArgs struct {
|
||||
TokenAmount uint64
|
||||
}
|
||||
|
||||
var (
|
||||
versionedPool = sync.Pool{}
|
||||
|
||||
accIdxPool = sync.Pool{}
|
||||
)
|
||||
|
||||
func requireAccIdxSlice() []uint8 {
|
||||
v := accIdxPool.Get()
|
||||
if v == nil {
|
||||
return make([]uint8, 0, 16)
|
||||
}
|
||||
return v.([]uint8)
|
||||
}
|
||||
|
||||
func releaseAccIdxSlice(s []uint8) {
|
||||
if s == nil {
|
||||
return
|
||||
}
|
||||
s = s[:0]
|
||||
accIdxPool.Put(s)
|
||||
}
|
||||
|
||||
func requireVersionedPool() *versionedTransaction {
|
||||
v := versionedPool.Get()
|
||||
if v == nil {
|
||||
return &versionedTransaction{
|
||||
Signatures: make([]solana.Signature, 0, 10),
|
||||
Message: versionedMessage{
|
||||
StaticAccountKeys: make([]solana.PublicKey, 0, 256),
|
||||
Instructions: make([]compiledInstruction, 0, 16),
|
||||
AddressTableLookups: make([]addressTableLookup, 0, 10),
|
||||
},
|
||||
}
|
||||
}
|
||||
return v.(*versionedTransaction)
|
||||
}
|
||||
|
||||
func releaseVersionedPool(v *versionedTransaction) {
|
||||
if v == nil {
|
||||
return
|
||||
}
|
||||
for i := range v.Message.Instructions {
|
||||
releaseAccIdxSlice(v.Message.Instructions[i].Accounts)
|
||||
}
|
||||
for i := range v.Message.AddressTableLookups {
|
||||
releaseAccIdxSlice(v.Message.AddressTableLookups[i].WritableIndexes)
|
||||
releaseAccIdxSlice(v.Message.AddressTableLookups[i].ReadonlyIndexes)
|
||||
}
|
||||
versionedPool.Put(v)
|
||||
}
|
||||
|
||||
// ParseTransaction mirrors the Rust parse_transaction entry point.
|
||||
func ParseTransaction(update *SubscribeUpdateTransaction, loader *AddressTables) []*TxSignal {
|
||||
func ParseTransaction(update *SubscribeUpdateTransaction, loader *AddressTables, stats bool) []*TxSignal {
|
||||
var now time.Time
|
||||
if stats {
|
||||
now = time.Now()
|
||||
}
|
||||
versioned, err := toVersionedTransaction(update)
|
||||
if err != nil || versioned == nil || len(versioned.Signatures) == 0 {
|
||||
return nil
|
||||
}
|
||||
|
||||
defer func() {
|
||||
releaseVersionedPool(versioned)
|
||||
}()
|
||||
txHash := versioned.Signatures[0]
|
||||
staticKeys := versioned.Message.StaticAccountKeys
|
||||
// staticKeys := versioned.Message.StaticAccountKeys
|
||||
instructions := versioned.Message.Instructions
|
||||
|
||||
if loader != nil && len(versioned.Message.AddressTableLookups) > 0 {
|
||||
@@ -209,82 +293,93 @@ func ParseTransaction(update *SubscribeUpdateTransaction, loader *AddressTables)
|
||||
if len(lookup.WritableIndexes) == 0 {
|
||||
continue
|
||||
}
|
||||
accounts := loader.GetAddressTable(lookup.AccountKey, lookup.WritableIndexes)
|
||||
if len(accounts) != len(lookup.WritableIndexes) {
|
||||
lookupTableOk = false
|
||||
lookupTableOk = loader.FillToTx(versioned, lookup.AccountKey, lookup.WritableIndexes)
|
||||
if !lookupTableOk {
|
||||
break
|
||||
}
|
||||
staticKeys = append(staticKeys, accounts...)
|
||||
|
||||
}
|
||||
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) {
|
||||
lookupTableOk = loader.FillToTx(versioned, lookup.AccountKey, lookup.ReadonlyIndexes)
|
||||
if !lookupTableOk {
|
||||
break
|
||||
}
|
||||
staticKeys = append(staticKeys, accounts...)
|
||||
}
|
||||
}
|
||||
versioned.Message.StaticAccountKeys = staticKeys
|
||||
// versioned.Message.StaticAccountKeys = staticKeys
|
||||
}
|
||||
|
||||
var parsed []*TxSignal
|
||||
var parsed []*TxSignal = make([]*TxSignal, 0, 3)
|
||||
|
||||
for i := range instructions {
|
||||
inst := instructions[i]
|
||||
if int(inst.ProgramIDIndex) >= len(staticKeys) {
|
||||
if int(inst.ProgramIDIndex) >= len(versioned.Message.StaticAccountKeys) {
|
||||
continue
|
||||
}
|
||||
|
||||
programID := staticKeys[inst.ProgramIDIndex]
|
||||
programID := versioned.Message.StaticAccountKeys[inst.ProgramIDIndex]
|
||||
switch programID {
|
||||
case pumpProgramID:
|
||||
txRes, err := parsePumpInstruction(versioned, i)
|
||||
parsed = appendParsed(parsed, txRes, err, txHash, "pump", pumpProgramID.String())
|
||||
parsed = appendParsed(now, parsed, txRes, err, txHash, "pump")
|
||||
case azczProgramID:
|
||||
txRes, err := parseAzczInstruction(versioned, i)
|
||||
parsed = appendParsed(parsed, txRes, err, txHash, "azcz", azczProgramID.String())
|
||||
parsed = appendParsed(now, parsed, txRes, err, txHash, "azcz")
|
||||
case f5tfProgramID:
|
||||
txRes, err := parseF5tfInstruction(versioned, i)
|
||||
parsed = appendParsed(parsed, txRes, err, txHash, "f5tf", f5tfProgramID.String())
|
||||
parsed = appendParsed(now, parsed, txRes, err, txHash, "f5tf")
|
||||
case flasProgramID:
|
||||
txRes, err := parseFlasInstruction(versioned, i)
|
||||
parsed = appendParsed(parsed, txRes, err, txHash, "flas", flasProgramID.String())
|
||||
parsed = appendParsed(now, parsed, txRes, err, txHash, "flas")
|
||||
case photonProgramID:
|
||||
txRes, err := parsePhotonInstruction(versioned, i)
|
||||
parsed = appendParsed(parsed, txRes, err, txHash, "photon", photonProgramID.String())
|
||||
parsed = appendParsed(now, parsed, txRes, err, txHash, "photon")
|
||||
case pumpAmmProgramID:
|
||||
txRes, err := parsePumpAmmInstruction(versioned, i)
|
||||
parsed = appendParsed(parsed, txRes, err, txHash, "pumpamm", pumpAmmProgramID.String())
|
||||
parsed = appendParsed(now, parsed, txRes, err, txHash, "pumpamm")
|
||||
case boboProgramID:
|
||||
txRes, err := parseBoboInstruction(versioned, i)
|
||||
parsed = appendParsed(parsed, txRes, err, txHash, "bobo", boboProgramID.String())
|
||||
parsed = appendParsed(now, parsed, txRes, err, txHash, "bobo")
|
||||
case qtkvProgramID:
|
||||
txRes, err := parseQtkvInstruction(versioned, i)
|
||||
parsed = appendParsed(parsed, txRes, err, txHash, "qtkv", qtkvProgramID.String())
|
||||
parsed = appendParsed(now, parsed, txRes, err, txHash, "qtkv")
|
||||
case fjszProgramID:
|
||||
txRes, err := parseFjszInstruction(versioned, i)
|
||||
parsed = appendParsed(parsed, txRes, err, txHash, "fjsz", fjszProgramID.String())
|
||||
parsed = appendParsed(now, parsed, txRes, err, txHash, "fjsz")
|
||||
case terminalProgramID:
|
||||
txRes, err := parseTermInstruction(versioned, i)
|
||||
parsed = appendParsed(parsed, txRes, err, txHash, "terminal", terminalProgramID.String())
|
||||
parsed = appendParsed(now, parsed, txRes, err, txHash, "terminal")
|
||||
case jupiterV6ProgramID:
|
||||
txRes, err := parseJupiterV6Instruction(versioned, i)
|
||||
parsed = appendParsed(parsed, txRes, err, txHash, "jupiterv6", jupiterV6ProgramID.String())
|
||||
parsed = appendParsed(now, parsed, txRes, err, txHash, "jupiterv6")
|
||||
case okxDexRouteV2ProgramID:
|
||||
txRes, err := parseOkxDexRouteV2Instruction(versioned, i)
|
||||
parsed = appendParsed(parsed, txRes, err, txHash, "okxdexroutev2", okxDexRouteV2ProgramID.String())
|
||||
parsed = appendParsed(now, parsed, txRes, err, txHash, "okxdexroutev2")
|
||||
case dflowProgramID:
|
||||
txRes, err := parseDFlowInstruction(versioned, i)
|
||||
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")
|
||||
}
|
||||
}
|
||||
|
||||
return parsed
|
||||
}
|
||||
|
||||
func appendParsed(list []*TxSignal, parsed *TxSignal, err error, txHash [64]byte, label string, entryContract string) []*TxSignal {
|
||||
func appendParsed(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[:]))
|
||||
@@ -292,12 +387,44 @@ func appendParsed(list []*TxSignal, parsed *TxSignal, err error, txHash [64]byte
|
||||
return list
|
||||
}
|
||||
if parsed != nil {
|
||||
parsed.EntryContract = entryContract
|
||||
parsed.Label = label
|
||||
if !start.IsZero() {
|
||||
parsed.ParseEnd = time.Now()
|
||||
parsed.ParseStart = start
|
||||
}
|
||||
list = append(list, parsed)
|
||||
}
|
||||
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")
|
||||
@@ -305,47 +432,42 @@ func toVersionedTransaction(update *SubscribeUpdateTransaction) (*versionedTrans
|
||||
|
||||
protoTx := update.Transaction
|
||||
msg := protoTx.Message
|
||||
|
||||
signatures := make([]solana.Signature, len(protoTx.Signatures))
|
||||
for i, rawSig := range protoTx.Signatures {
|
||||
signatures[i] = solana.SignatureFromBytes(rawSig)
|
||||
versioned := requireVersionedPool()
|
||||
versioned.Signatures = versioned.Signatures[:0]
|
||||
for _, rawSig := range protoTx.Signatures {
|
||||
versioned.Signatures = append(versioned.Signatures, solana.SignatureFromBytes(rawSig))
|
||||
}
|
||||
|
||||
staticKeys := make([]solana.PublicKey, len(msg.AccountKeys))
|
||||
for i, key := range msg.AccountKeys {
|
||||
staticKeys[i] = solana.PublicKeyFromBytes(key)
|
||||
versioned.Message.StaticAccountKeys = versioned.Message.StaticAccountKeys[:0]
|
||||
for _, key := range msg.AccountKeys {
|
||||
versioned.Message.StaticAccountKeys = append(versioned.Message.StaticAccountKeys, solana.PublicKeyFromBytes(key))
|
||||
}
|
||||
|
||||
instructions := make([]compiledInstruction, len(msg.Instructions))
|
||||
for i, instr := range msg.Instructions {
|
||||
accounts := append([]uint8(nil), instr.Accounts...)
|
||||
instructions[i] = compiledInstruction{
|
||||
versioned.Message.Instructions = versioned.Message.Instructions[:0]
|
||||
for _, instr := range msg.Instructions {
|
||||
accounts := requireAccIdxSlice()
|
||||
accounts = append(accounts, instr.Accounts...)
|
||||
versioned.Message.Instructions = append(versioned.Message.Instructions,
|
||||
compiledInstruction{
|
||||
ProgramIDIndex: uint8(instr.ProgramIdIndex),
|
||||
Accounts: accounts,
|
||||
Data: instr.Data,
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
lookups := make([]addressTableLookup, len(msg.AddressTableLookups))
|
||||
for i, lookup := range msg.AddressTableLookups {
|
||||
writable := append([]uint8(nil), lookup.WritableIndexes...)
|
||||
readonly := append([]uint8(nil), lookup.ReadonlyIndexes...)
|
||||
lookups[i] = addressTableLookup{
|
||||
versioned.Message.AddressTableLookups = versioned.Message.AddressTableLookups[:0]
|
||||
for _, lookup := range msg.AddressTableLookups {
|
||||
writable := requireAccIdxSlice()
|
||||
writable = append(writable, lookup.WritableIndexes...)
|
||||
readonly := requireAccIdxSlice()
|
||||
readonly = append(readonly, lookup.ReadonlyIndexes...)
|
||||
versioned.Message.AddressTableLookups = append(versioned.Message.AddressTableLookups, addressTableLookup{
|
||||
AccountKey: solana.PublicKeyFromBytes(lookup.AccountKey),
|
||||
WritableIndexes: writable,
|
||||
ReadonlyIndexes: readonly,
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
return &versionedTransaction{
|
||||
Signatures: signatures,
|
||||
Message: versionedMessage{
|
||||
StaticAccountKeys: staticKeys,
|
||||
Instructions: instructions,
|
||||
AddressTableLookups: lookups,
|
||||
},
|
||||
Block: update.GetSlot(),
|
||||
}, nil
|
||||
versioned.Block = update.GetSlot()
|
||||
return versioned, nil
|
||||
}
|
||||
|
||||
func formatTokenAmount(amount uint64) decimal.Decimal {
|
||||
@@ -936,6 +1058,66 @@ func parseFlasBuy(tx *versionedTransaction, instructionIndex int) (*TxSignal, er
|
||||
}, nil
|
||||
}
|
||||
|
||||
func parseGMGNInstruction(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) == 0 {
|
||||
return nil, fmt.Errorf("data is empty")
|
||||
}
|
||||
if len(instruction.Data) < 8 {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
if matchMethod(instruction.Data, gmgnBuyTokensIX) {
|
||||
return parseGMGNBuy(tx, &instruction)
|
||||
}
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
func parseGMGNBuy(tx *versionedTransaction, instruction *compiledInstruction) (*TxSignal, error) {
|
||||
if len(instruction.Accounts) < 8 {
|
||||
return nil, fmt.Errorf("accounts too short")
|
||||
}
|
||||
if len(instruction.Data) < 24 {
|
||||
return nil, fmt.Errorf("data too short for gmgn buy args, len=%d", len(instruction.Data))
|
||||
}
|
||||
|
||||
staticKeys := tx.Message.StaticAccountKeys
|
||||
mint, err := getStaticKey(staticKeys, int(instruction.Accounts[2]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
user, err := getStaticKey(staticKeys, int(instruction.Accounts[6]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
solAmount := binary.LittleEndian.Uint64(instruction.Data[8:16])
|
||||
tokenAmount := binary.LittleEndian.Uint64(instruction.Data[16:24])
|
||||
|
||||
return &TxSignal{
|
||||
TxHash: tx.Signatures[0].String(),
|
||||
Label: "gmgn",
|
||||
Maker: user.String(),
|
||||
Token0Address: mint.String(),
|
||||
Token1Address: wsolMint,
|
||||
Token0Amount: formatTokenAmount(tokenAmount),
|
||||
Token1Amount: formatSolAmount(solAmount),
|
||||
Program: "Pump",
|
||||
Event: "buy",
|
||||
IsToken2022: false,
|
||||
IsMayhemMode: false,
|
||||
ExactSOL: true,
|
||||
Block: tx.Block,
|
||||
Token0AmountUint64: tokenAmount,
|
||||
Token1AmountUint64: solAmount,
|
||||
}, nil
|
||||
}
|
||||
|
||||
func parsePhotonInstruction(tx *versionedTransaction, instructionIndex int) (*TxSignal, error) {
|
||||
msg := tx.Message
|
||||
if instructionIndex >= len(msg.Instructions) {
|
||||
@@ -996,6 +1178,7 @@ func parsePhotonBuy(tx *versionedTransaction, instruction *compiledInstruction)
|
||||
Event: "buy",
|
||||
IsToken2022: false,
|
||||
IsMayhemMode: false,
|
||||
ExactSOL: true,
|
||||
Block: tx.Block,
|
||||
Token0AmountUint64: args.TokenAmount,
|
||||
Token1AmountUint64: solAmount,
|
||||
@@ -1170,6 +1353,7 @@ func parseTermBuy(tx *versionedTransaction, instruction *compiledInstruction) (*
|
||||
Event: "buy",
|
||||
IsToken2022: false,
|
||||
IsMayhemMode: false,
|
||||
ExactSOL: true,
|
||||
Block: tx.Block,
|
||||
Token0AmountUint64: tokenAmount,
|
||||
Token1AmountUint64: solAmount,
|
||||
@@ -1205,12 +1389,229 @@ func parseTermSell(tx *versionedTransaction, instruction *compiledInstruction) (
|
||||
Event: "buy",
|
||||
IsToken2022: false,
|
||||
IsMayhemMode: false,
|
||||
ExactSOL: false,
|
||||
Block: tx.Block,
|
||||
Token0AmountUint64: tokenAmount,
|
||||
Token1AmountUint64: solAmount,
|
||||
}, 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))
|
||||
@@ -1577,7 +1978,7 @@ func parseFjszInstruction(tx *versionedTransaction, instructionIndex int) (*TxSi
|
||||
}, nil
|
||||
}
|
||||
|
||||
func parseTerminalInstruction(tx *versionedTransaction, instructionIndex int) (*TxSignal, error) {
|
||||
func parseBonkInstruction(tx *versionedTransaction, instructionIndex int) (*TxSignal, error) {
|
||||
msg := tx.Message
|
||||
if instructionIndex >= len(msg.Instructions) {
|
||||
return nil, fmt.Errorf("instruction index out of bounds")
|
||||
@@ -1587,24 +1988,182 @@ func parseTerminalInstruction(tx *versionedTransaction, instructionIndex int) (*
|
||||
if len(instruction.Data) == 0 {
|
||||
return nil, fmt.Errorf("data is empty")
|
||||
}
|
||||
if matchMethod(instruction.Data, terminalBuyTokensIX) {
|
||||
return parseTermBuy(tx, &instruction)
|
||||
} else if matchMethod(instruction.Data, terminalSellTokensIX) {
|
||||
return parseTermSell(tx, &instruction)
|
||||
} else if matchMethod(instruction.Data, terminalAmmSellTokensIX) {
|
||||
return parseTermAmmSell(tx, &instruction)
|
||||
|
||||
if matchMethod(instruction.Data, bonkBuyAndSellTokensIX) {
|
||||
return parseBonkBuyAndSell(tx, &instruction)
|
||||
}
|
||||
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
func indexOf(haystack []uint8, needle uint8) int {
|
||||
for i, v := range haystack {
|
||||
if v == needle {
|
||||
return i
|
||||
func parseBonkBuyAndSell(tx *versionedTransaction, instruction *compiledInstruction) (*TxSignal, error) {
|
||||
if len(instruction.Accounts) < 8 {
|
||||
return nil, fmt.Errorf("accounts too short")
|
||||
}
|
||||
staticKeys := tx.Message.StaticAccountKeys
|
||||
programId, err := getStaticKey(staticKeys, int(instruction.Accounts[7]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if programId != pumpProgramID {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
user, err := getStaticKey(staticKeys, int(instruction.Accounts[0]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
flagAccount, err := getStaticKey(staticKeys, int(instruction.Accounts[4]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
amount1 := binary.LittleEndian.Uint64(instruction.Data[17:25])
|
||||
amount2 := binary.LittleEndian.Uint64(instruction.Data[25:33])
|
||||
|
||||
if user == flagAccount {
|
||||
mint, err := getStaticKey(staticKeys, int(instruction.Accounts[6]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &TxSignal{
|
||||
TxHash: tx.Signatures[0].String(),
|
||||
Label: "bonk",
|
||||
Maker: user.String(),
|
||||
Token0Address: mint.String(),
|
||||
Token1Address: wsolMint,
|
||||
Token0Amount: formatTokenAmount(amount2),
|
||||
Token1Amount: formatSolAmount(amount1),
|
||||
Program: "Pump",
|
||||
Event: "buy",
|
||||
IsToken2022: false,
|
||||
IsMayhemMode: false,
|
||||
ExactSOL: true,
|
||||
Block: tx.Block,
|
||||
Token0AmountUint64: amount2,
|
||||
Token1AmountUint64: amount1,
|
||||
}, nil
|
||||
} else {
|
||||
mint, err := getStaticKey(staticKeys, int(instruction.Accounts[5]))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &TxSignal{
|
||||
TxHash: tx.Signatures[0].String(),
|
||||
Label: "bonk",
|
||||
Maker: user.String(),
|
||||
Token0Address: mint.String(),
|
||||
Token1Address: wsolMint,
|
||||
Token0Amount: formatTokenAmount(amount1),
|
||||
Token1Amount: formatSolAmount(amount2),
|
||||
Program: "Pump",
|
||||
Event: "sell",
|
||||
IsToken2022: false,
|
||||
IsMayhemMode: false,
|
||||
ExactSOL: false,
|
||||
Block: tx.Block,
|
||||
Token0AmountUint64: amount1,
|
||||
Token1AmountUint64: amount2,
|
||||
}, nil
|
||||
}
|
||||
}
|
||||
|
||||
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
|
||||
}
|
||||
}
|
||||
return -1
|
||||
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 {
|
||||
|
||||
@@ -1,9 +1,13 @@
|
||||
package shreder
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/hex"
|
||||
"os"
|
||||
"testing"
|
||||
|
||||
"github.com/gagliardetto/solana-go"
|
||||
"github.com/gagliardetto/solana-go/rpc"
|
||||
"github.com/near/borsh-go"
|
||||
)
|
||||
|
||||
@@ -54,3 +58,314 @@ func TestDecodeAxiomArgs(t *testing.T) {
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func toUpdata(slot uint64, tx *solana.Transaction) *SubscribeUpdateTransaction {
|
||||
signatures := make([][]byte, len(tx.Signatures))
|
||||
for i, sig := range tx.Signatures {
|
||||
signatures[i] = sig[:]
|
||||
}
|
||||
|
||||
accountKeys := make([][]byte, len(tx.Message.AccountKeys))
|
||||
for i, key := range tx.Message.AccountKeys {
|
||||
accountKeys[i] = key[:]
|
||||
}
|
||||
|
||||
instructions := make([]*CompiledInstruction, len(tx.Message.Instructions))
|
||||
for i, instr := range tx.Message.Instructions {
|
||||
accounts := make([]byte, len(instr.Accounts))
|
||||
for j, acc := range instr.Accounts {
|
||||
accounts[j] = byte(acc)
|
||||
}
|
||||
instructions[i] = &CompiledInstruction{
|
||||
ProgramIdIndex: uint32(instr.ProgramIDIndex),
|
||||
Accounts: accounts,
|
||||
Data: instr.Data[:],
|
||||
}
|
||||
}
|
||||
|
||||
addressTableLookups := make([]*MessageAddressTableLookup, len(tx.Message.AddressTableLookups))
|
||||
for i, lookup := range tx.Message.AddressTableLookups {
|
||||
writable := make([]byte, len(lookup.WritableIndexes))
|
||||
for j, idx := range lookup.WritableIndexes {
|
||||
writable[j] = byte(idx)
|
||||
}
|
||||
readonly := make([]byte, len(lookup.ReadonlyIndexes))
|
||||
for j, idx := range lookup.ReadonlyIndexes {
|
||||
readonly[j] = byte(idx)
|
||||
}
|
||||
addressTableLookups[i] = &MessageAddressTableLookup{
|
||||
AccountKey: lookup.AccountKey[:],
|
||||
WritableIndexes: writable,
|
||||
ReadonlyIndexes: readonly,
|
||||
}
|
||||
}
|
||||
|
||||
return &SubscribeUpdateTransaction{
|
||||
Transaction: &Transaction{
|
||||
Signatures: signatures,
|
||||
Message: &Message{
|
||||
Header: &MessageHeader{
|
||||
NumRequiredSignatures: uint32(tx.Message.Header.NumRequiredSignatures),
|
||||
NumReadonlySignedAccounts: uint32(tx.Message.Header.NumReadonlySignedAccounts),
|
||||
NumReadonlyUnsignedAccounts: uint32(tx.Message.Header.NumReadonlyUnsignedAccounts),
|
||||
},
|
||||
AccountKeys: accountKeys,
|
||||
RecentBlockhash: nil, // TODO
|
||||
Instructions: instructions,
|
||||
Versioned: false, // TODO
|
||||
AddressTableLookups: addressTableLookups,
|
||||
},
|
||||
},
|
||||
Slot: slot,
|
||||
}
|
||||
}
|
||||
|
||||
func getTransaction(t *testing.T, client *rpc.Client, signature string) *SubscribeUpdateTransaction {
|
||||
version := uint64(0)
|
||||
tx, err := client.GetTransaction(
|
||||
context.Background(),
|
||||
solana.MustSignatureFromBase58(signature),
|
||||
&rpc.GetTransactionOpts{
|
||||
Commitment: rpc.CommitmentFinalized,
|
||||
MaxSupportedTransactionVersion: &version,
|
||||
},
|
||||
)
|
||||
if err != nil {
|
||||
t.Fatalf("failed to get transaction: %v", err)
|
||||
}
|
||||
|
||||
_tx, err := tx.Transaction.GetTransaction()
|
||||
if err != nil {
|
||||
t.Fatalf("failed to get transaction: %v", err)
|
||||
}
|
||||
|
||||
return toUpdata(tx.Slot, _tx)
|
||||
}
|
||||
|
||||
func TestParseTermBuy(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, "5Gz1fa4Qhb35bkg9QCMXpxCX5uuNr7WcjcmrwajGZA7kXsvNS9pDnYe12ggWeSqf1nwZbVPob6DkX6fcwbE9ofBR"),
|
||||
nil,
|
||||
false,
|
||||
)
|
||||
if len(signals) != 1 {
|
||||
t.Fatalf("expected 1 signal, got %d", len(signals))
|
||||
}
|
||||
|
||||
signal := signals[0]
|
||||
if signal.Label != "terminal" {
|
||||
t.Fatalf("expected terminal signal, got %s", signal.Label)
|
||||
}
|
||||
if signal.Event != "buy" {
|
||||
t.Fatalf("expected buy event, got %s", signal.Event)
|
||||
}
|
||||
if signal.Maker != "BaLxyjXzATAnfm7cc5AFhWBpiwnsb71THcnofDLTWAPK" {
|
||||
t.Fatalf("expected maker BaLxyjXzATAnfm7cc5AFhWBpiwnsb71THcnofDLTWAPK, got %s", signal.Maker)
|
||||
}
|
||||
if signal.Token0Address != "5Wgv54peXRKDHYHapAELzgNKEPEh9E5Bf3hUR3sTpump" {
|
||||
t.Fatalf("expected token0 address 5Wgv54peXRKDHYHapAELzgNKEPEh9E5Bf3hUR3sTpump, got %s", signal.Token0Address)
|
||||
}
|
||||
if signal.Token0AmountUint64 != 6952026214256 {
|
||||
t.Fatalf("expected token0 amount 6952026214256, got %d", signal.Token0AmountUint64)
|
||||
}
|
||||
if signal.Token1AmountUint64 != 653333333 {
|
||||
t.Fatalf("expected token1 amount 653333333, got %d", signal.Token1AmountUint64)
|
||||
}
|
||||
}
|
||||
|
||||
func TestParseBonkBuy(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, "3gHF3TA2aA8rpjdmoEs2vA89vrq9J9NnTTUSXHfE6uXcaYP9cJgLtEUjCmsK9EWAyHEg7cEiepehQf4GFv1272jW"),
|
||||
nil,
|
||||
false,
|
||||
)
|
||||
if len(signals) != 1 {
|
||||
t.Fatalf("expected 1 signal, got %d", len(signals))
|
||||
}
|
||||
|
||||
signal := signals[0]
|
||||
if signal.Label != "bonk" {
|
||||
t.Fatalf("expected bonk signal, got %s", signal.Label)
|
||||
}
|
||||
if signal.Event != "buy" {
|
||||
t.Fatalf("expected buy event, got %s", signal.Event)
|
||||
}
|
||||
if signal.Maker != "BFobdhAbdBteBuDvHUdBthsQqJyMuWnG9SGUheW1Ni2C" {
|
||||
t.Fatalf("expected maker BFobdhAbdBteBuDvHUdBthsQqJyMuWnG9SGUheW1Ni2C, got %s", signal.Maker)
|
||||
}
|
||||
if signal.Token0Address != "Awupo9Jxe1fsc7eEtCEcN9D3PoyReQhc9WEuEAHXpump" {
|
||||
t.Fatalf("expected token0 address Awupo9Jxe1fsc7eEtCEcN9D3PoyReQhc9WEuEAHXpump, got %s", signal.Token0Address)
|
||||
}
|
||||
if signal.Token0AmountUint64 != 8616799656436 {
|
||||
t.Fatalf("expected token0 amount 8616799656436, got %d", signal.Token0AmountUint64)
|
||||
}
|
||||
if signal.Token1AmountUint64 != 495000000 {
|
||||
t.Fatalf("expected token1 amount 495000000, got %d", signal.Token1AmountUint64)
|
||||
}
|
||||
}
|
||||
|
||||
func TestParseBonkSell(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, "3XNi6b3j69SSStqLLRQVH5BNGVfEoFxGCzmpdd5FvrY4kmC8T644WGdEhCH9fAdrxWuR2Mtzgywq8K7qetu5MGyb"),
|
||||
nil,
|
||||
false,
|
||||
)
|
||||
if len(signals) != 1 {
|
||||
t.Fatalf("expected 1 signal, got %d", len(signals))
|
||||
}
|
||||
|
||||
signal := signals[0]
|
||||
if signal.Label != "bonk" {
|
||||
t.Fatalf("expected bonk signal, got %s", signal.Label)
|
||||
}
|
||||
if signal.Event != "sell" {
|
||||
t.Fatalf("expected sell event, got %s", signal.Event)
|
||||
}
|
||||
if signal.Maker != "2xTT7XXCEYSCrRb3G4Egc4ZwpCe78qq6r7w6ChZhbTXc" {
|
||||
t.Fatalf("expected maker 2xTT7XXCEYSCrRb3G4Egc4ZwpCe78qq6r7w6ChZhbTXc, got %s", signal.Maker)
|
||||
}
|
||||
if signal.Token0Address != "8pgpJDYuojYXvb8KE4Hv7DCty12FrkqpKChgfHzspump" {
|
||||
t.Fatalf("expected token0 address 8pgpJDYuojYXvb8KE4Hv7DCty12FrkqpKChgfHzspump, got %s", signal.Token0Address)
|
||||
}
|
||||
if signal.Token0AmountUint64 != 6235736929390 {
|
||||
t.Fatalf("expected token0 amount 6235736929390, got %d", signal.Token0AmountUint64)
|
||||
}
|
||||
if signal.Token1AmountUint64 != 1379707703 {
|
||||
t.Fatalf("expected token1 amount 1379707703, got %d", signal.Token1AmountUint64)
|
||||
}
|
||||
}
|
||||
|
||||
func TestParsePhotonBuy(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, "4DCEcXAWBxagXoUNGhWsJ7qfxq5SuE5BG2cBDBqAY7sCHkBopaMJu33ZnXnFHqzPMmWxVxq6666KRF4hMHVB33Ux"),
|
||||
nil,
|
||||
false,
|
||||
)
|
||||
if len(signals) != 1 {
|
||||
t.Fatalf("expected 1 signal, got %d", len(signals))
|
||||
}
|
||||
|
||||
signal := signals[0]
|
||||
if signal.Label != "photon" {
|
||||
t.Fatalf("expected terminal signal, got %s", signal.Label)
|
||||
}
|
||||
if signal.Event != "buy" {
|
||||
t.Fatalf("expected buy event, got %s", signal.Event)
|
||||
}
|
||||
if signal.Maker != "8sUm7sLf3Steu6oVyVQqoA9GpFcMRz6YhrAidd4x7g7a" {
|
||||
t.Fatalf("expected maker 8sUm7sLf3Steu6oVyVQqoA9GpFcMRz6YhrAidd4x7g7a, got %s", signal.Maker)
|
||||
}
|
||||
if signal.Token0Address != "jx4PF2MwC7AK9S8dTeYm29hM3vAN8Rtfs2VX4Vz5UVj" {
|
||||
t.Fatalf("expected token0 address jx4PF2MwC7AK9S8dTeYm29hM3vAN8Rtfs2VX4Vz5UVj, got %s", signal.Token0Address)
|
||||
}
|
||||
if signal.Token0AmountUint64 != 1796593710706 {
|
||||
t.Fatalf("expected token0 amount 1796593710706, got %d", signal.Token0AmountUint64)
|
||||
}
|
||||
if signal.Token1AmountUint64 != 1955555553 {
|
||||
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")
|
||||
}
|
||||
}
|
||||
|
||||
205
pkg/swqos/clients/soyas_client.go
Normal file
205
pkg/swqos/clients/soyas_client.go
Normal file
@@ -0,0 +1,205 @@
|
||||
package clients
|
||||
|
||||
import (
|
||||
"context"
|
||||
"crypto/ed25519"
|
||||
"crypto/rand"
|
||||
"crypto/tls"
|
||||
"crypto/x509"
|
||||
"errors"
|
||||
"fmt"
|
||||
"math/big"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
"github.com/gagliardetto/solana-go"
|
||||
|
||||
"github.com/mr-tron/base58"
|
||||
"github.com/quic-go/quic-go"
|
||||
)
|
||||
|
||||
const (
|
||||
alpnTPUProtocolID = "solana-tpu"
|
||||
defaultServerName = "soyas-landing"
|
||||
defaultKeepAlive = 25 * time.Second
|
||||
defaultIdleTimeout = 5 * time.Minute
|
||||
)
|
||||
|
||||
type SoyasClient struct {
|
||||
endpointAddr string
|
||||
tlsConfig *tls.Config
|
||||
quicConfig *quic.Config
|
||||
|
||||
connMu sync.RWMutex
|
||||
conn *quic.Conn
|
||||
reconnectMu sync.Mutex
|
||||
}
|
||||
|
||||
// Connect creates a client using the whitelisted Solana keypair (base58-encoded secret key) as the mutual-TLS client identity.
|
||||
func NewSoyasClient(ctx context.Context, url string) *SoyasClient {
|
||||
cert, err := x509CertificateFromSolanaBase58Key("2ketcrBU1kBvr68sPVYdBdn5ztgg3VBKZP1xa1o5B8w47wemBXH73ZALdmj3ukcGzkxh6DhzLq3myu45XUwW1eNC")
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
|
||||
tlsConfig := &tls.Config{
|
||||
Certificates: []tls.Certificate{cert},
|
||||
ServerName: defaultServerName,
|
||||
InsecureSkipVerify: true,
|
||||
NextProtos: []string{alpnTPUProtocolID},
|
||||
MinVersion: tls.VersionTLS13,
|
||||
}
|
||||
|
||||
quicConfig := &quic.Config{
|
||||
KeepAlivePeriod: defaultKeepAlive,
|
||||
MaxIdleTimeout: defaultIdleTimeout,
|
||||
}
|
||||
|
||||
client := &SoyasClient{
|
||||
endpointAddr: url,
|
||||
tlsConfig: tlsConfig,
|
||||
quicConfig: quicConfig,
|
||||
}
|
||||
|
||||
if err = client.reconnect(ctx); err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return client
|
||||
}
|
||||
|
||||
// Close closes the underlying QUIC connection (if any). Safe to call multiple times.
|
||||
func (c *SoyasClient) Close() error {
|
||||
c.reconnectMu.Lock()
|
||||
defer c.reconnectMu.Unlock()
|
||||
|
||||
c.connMu.Lock()
|
||||
conn := c.conn
|
||||
c.conn = nil
|
||||
c.connMu.Unlock()
|
||||
|
||||
if conn == nil {
|
||||
return nil
|
||||
}
|
||||
return conn.CloseWithError(0, "")
|
||||
}
|
||||
|
||||
// SendTransaction sends a signed Solana transaction payload to Soyas.
|
||||
// The payload should be the raw wire bytes (for example, from solana-go's tx.MarshalBinary()).
|
||||
// If sending fails, it reconnects once and retries.
|
||||
func (c *SoyasClient) SendTransaction(ctx context.Context, tx *solana.Transaction) error {
|
||||
if c.endpointAddr == "" {
|
||||
return fmt.Errorf("send tx url is empty")
|
||||
}
|
||||
|
||||
raw, err := tx.MarshalBinary()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
conn := c.getConn()
|
||||
if conn != nil {
|
||||
if err := trySendBytes(ctx, conn, raw); err == nil {
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
if err := c.reconnect(ctx); err != nil {
|
||||
return err
|
||||
}
|
||||
conn = c.getConn()
|
||||
if conn == nil {
|
||||
return errors.New("missing QUIC connection")
|
||||
}
|
||||
return trySendBytes(ctx, conn, raw)
|
||||
}
|
||||
|
||||
func (c *SoyasClient) SendBundle(ctx context.Context, txs []*solana.Transaction) error {
|
||||
return fmt.Errorf("soyas client not support send bundle")
|
||||
}
|
||||
|
||||
func (c *SoyasClient) getConn() *quic.Conn {
|
||||
c.connMu.RLock()
|
||||
defer c.connMu.RUnlock()
|
||||
return c.conn
|
||||
}
|
||||
|
||||
func (c *SoyasClient) reconnect(ctx context.Context) error {
|
||||
c.reconnectMu.Lock()
|
||||
defer c.reconnectMu.Unlock()
|
||||
|
||||
if existing := c.getConn(); existing != nil && existing.Context().Err() == nil {
|
||||
return nil
|
||||
}
|
||||
|
||||
conn, err := quic.DialAddr(ctx, c.endpointAddr, c.tlsConfig, c.quicConfig)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
c.connMu.Lock()
|
||||
old := c.conn
|
||||
c.conn = conn
|
||||
c.connMu.Unlock()
|
||||
|
||||
if old != nil {
|
||||
_ = old.CloseWithError(0, "")
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func trySendBytes(ctx context.Context, conn *quic.Conn, payload []byte) error {
|
||||
stream, err := conn.OpenUniStreamSync(ctx)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if _, err := stream.Write(payload); err != nil {
|
||||
_ = stream.Close()
|
||||
return err
|
||||
}
|
||||
return stream.Close()
|
||||
}
|
||||
|
||||
// x509CertificateFromSolanaBase58Key creates a short-lived self-signed X.509
|
||||
// certificate whose public key is derived from the provided Solana Ed25519 key.
|
||||
// The Soyas ingress extracts this public key to identify/allowlist the client.
|
||||
func x509CertificateFromSolanaBase58Key(apiKeyBase58 string) (tls.Certificate, error) {
|
||||
raw, err := base58.Decode(apiKeyBase58)
|
||||
if err != nil {
|
||||
return tls.Certificate{}, err
|
||||
}
|
||||
|
||||
var seed []byte
|
||||
switch len(raw) {
|
||||
case ed25519.SeedSize:
|
||||
seed = raw
|
||||
case ed25519.PrivateKeySize:
|
||||
seed = raw[:ed25519.SeedSize]
|
||||
default:
|
||||
return tls.Certificate{}, errors.New("api key must decode to 32 (seed) or 64 (secret) bytes")
|
||||
}
|
||||
|
||||
priv := ed25519.NewKeyFromSeed(seed)
|
||||
pub := priv.Public().(ed25519.PublicKey)
|
||||
|
||||
serial, err := rand.Int(rand.Reader, new(big.Int).Lsh(big.NewInt(1), 128))
|
||||
if err != nil {
|
||||
return tls.Certificate{}, err
|
||||
}
|
||||
|
||||
template := &x509.Certificate{
|
||||
SerialNumber: serial,
|
||||
NotBefore: time.Now().Add(-5 * time.Minute),
|
||||
NotAfter: time.Now().Add(365 * 24 * time.Hour),
|
||||
KeyUsage: x509.KeyUsageDigitalSignature,
|
||||
ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageClientAuth},
|
||||
}
|
||||
|
||||
der, err := x509.CreateCertificate(rand.Reader, template, template, pub, priv)
|
||||
if err != nil {
|
||||
return tls.Certificate{}, err
|
||||
}
|
||||
|
||||
return tls.Certificate{
|
||||
Certificate: [][]byte{der},
|
||||
PrivateKey: priv,
|
||||
}, nil
|
||||
}
|
||||
@@ -24,6 +24,8 @@ func NewSWQoSClient(ctx context.Context, config *SWQoSClientConfig) (SWQoSClient
|
||||
client = clients.NewAstralaneClient(config.SendTxUrl)
|
||||
case enum.SWQoSAgentBlocxRoute:
|
||||
client = clients.NewBloxrouteClient(config.SendTxUrl)
|
||||
case enum.SWQoSAgentSoyas:
|
||||
client = clients.NewSoyasClient(ctx, config.SendTxUrl)
|
||||
case enum.SWQoSAgent0slot, enum.SWQoSAgentJito, enum.SWQoSAgentHelius, enum.SWQoSAgentNozomi, enum.SWQoSAgentStellium:
|
||||
client = clients.NewHttpClient(config.SendTxUrl, config.SendBundleUrl)
|
||||
default:
|
||||
|
||||
Reference in New Issue
Block a user