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Fix bloomrouter parser

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This commit is contained in:
bijianing97
2026-02-05 14:13:40 +08:00
parent 77c8c0aad3
commit f41e086028
2 changed files with 16 additions and 11 deletions
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2
cmd/txparse/main.go
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@@ -15,7 +15,7 @@ import (
const ( const (
rpcURL = "https://staked.helius-rpc.com?api-key=5adcf1f9-5719-43d1-bf3f-c2d4e1e5f94d" rpcURL = "https://staked.helius-rpc.com?api-key=5adcf1f9-5719-43d1-bf3f-c2d4e1e5f94d"
txSignature = "4xkfvs5HrABpZcmbHwvqS6SRY9gYatc9DfqEZ78RCp4bgrMnmfRw4Tv8RSyT7rfDwNzmNAysezAn5TDsVBrbYXy6" txSignature = "4gzWkLRWNLbkBdvyCqg2M4unWA7yg4DdMg8dGTnapw2USsefd9TjXVArhv22qJE9gtex46NwXC4xp1FtNZ1TmjAM"
labelFilter = "" labelFilter = ""
) )

25
pkg/shreder/program_bloomrouter.go
View File

@@ -3,12 +3,12 @@ package shreder
import ( import (
"encoding/binary" "encoding/binary"
"fmt" "fmt"
"strings"
"github.com/gagliardetto/solana-go" "github.com/gagliardetto/solana-go"
) )
var bloomRouterProgramID = solana.MustPublicKeyFromBase58("b1oomGGqPKGD6errbyfbVMBuzSC8WtAAYo8MwNafWW1") var bloomRouterProgramID = solana.MustPublicKeyFromBase58("b1oomGGqPKGD6errbyfbVMBuzSC8WtAAYo8MwNafWW1")
var pumpFunAccount = solana.MustPublicKeyFromBase58("4wTV1YmiEkRvAtNtsSGPtUrqRYQMe5SKy2uB4Jjaxnjf")
type bloomRouterArgs struct { type bloomRouterArgs struct {
Side uint16 Side uint16
@@ -61,22 +61,27 @@ func parseBloomRouterInstruction(tx VersionedTransaction, instructionIndex int)
return nil, err return nil, err
} }
var ( var mint solana.PublicKey
mint solana.PublicKey foundPumpFun := false
ok bool for i, acctIdx := range instruction.Accounts {
)
for _, acctIdx := range instruction.Accounts {
key, err := tx.GetAccount(int(acctIdx)) key, err := tx.GetAccount(int(acctIdx))
if err != nil { if err != nil {
return nil, err return nil, err
} }
if strings.HasSuffix(key.String(), "pump") { if key.Equals(pumpFunAccount) {
mint = key if i+2 >= len(instruction.Accounts) {
ok = true return nil, fmt.Errorf("accounts too short for pumpfun mint, idx=%d len=%d", i, len(instruction.Accounts))
}
mintKey, err := tx.GetAccount(int(instruction.Accounts[i+2]))
if err != nil {
return nil, err
}
mint = mintKey
foundPumpFun = true
break break
} }
} }
if !ok { if !foundPumpFun {
return nil, nil return nil, nil
} }