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chore: filter wsol for bonk

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This commit is contained in:
samlior
2026-03-23 16:08:55 +08:00
parent a1f9f4f9a9
commit c7e9354e07
2 changed files with 48 additions and 11 deletions
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27
pkg/shreder/program_flas.go
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@@ -229,7 +229,11 @@ func parseFlasBonkBuy(tx VersionedTransaction, instructionIndex int) (*TxSignal,
return nil, fmt.Errorf("accounts too short")
}
mint, err := tx.GetAccount(int(instruction.Accounts[15]))
base, err := tx.GetAccount(int(instruction.Accounts[15]))
if err != nil {
return nil, err
}
quote, err := tx.GetAccount(int(instruction.Accounts[16]))
if err != nil {
return nil, err
}
@@ -237,6 +241,12 @@ func parseFlasBonkBuy(tx VersionedTransaction, instructionIndex int) (*TxSignal,
if err != nil {
return nil, err
}
if !quote.Equals(wrappedSOL) {
// just ignore this
return nil, nil
}
if len(instruction.Data) > 20 {
instruction.Data = instruction.Data[:20]
}
@@ -249,7 +259,7 @@ func parseFlasBonkBuy(tx VersionedTransaction, instructionIndex int) (*TxSignal,
TxHash: tx.Signatures[0].String(),
Label: "flas",
Maker: user.String(),
Token0Address: mint.String(),
Token0Address: base.String(),
Token1Address: wsolMint,
Token0Amount: formatTokenAmount(args.Amount2),
Token1Amount: formatSolAmount(args.Amount1),
@@ -268,7 +278,11 @@ func parseFlasBonkSell(tx VersionedTransaction, instructionIndex int) (*TxSignal
return nil, fmt.Errorf("accounts too short")
}
mint, err := tx.GetAccount(int(instruction.Accounts[15]))
base, err := tx.GetAccount(int(instruction.Accounts[15]))
if err != nil {
return nil, err
}
quote, err := tx.GetAccount(int(instruction.Accounts[16]))
if err != nil {
return nil, err
}
@@ -277,6 +291,11 @@ func parseFlasBonkSell(tx VersionedTransaction, instructionIndex int) (*TxSignal
return nil, err
}
if !quote.Equals(wrappedSOL) {
// just ignore this
return nil, nil
}
var args flasArgs
if err := borsh.Deserialize(&args, instruction.Data[1:]); err != nil {
return nil, fmt.Errorf("failed to parse buy tokens args: %w", err)
@@ -286,7 +305,7 @@ func parseFlasBonkSell(tx VersionedTransaction, instructionIndex int) (*TxSignal
TxHash: tx.Signatures[0].String(),
Label: "flas",
Maker: user.String(),
Token0Address: mint.String(),
Token0Address: base.String(),
Token1Address: wsolMint,
Token0Amount: formatTokenAmount(args.Amount1),
Token1Amount: formatSolAmount(args.Amount2),