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Fix ton fake transfer #787

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Merged
mr-tron merged 2 commits into from
Jan 22, 2026
Merged

Fix ton fake transfer #787

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7b72cd7
fix fake ton transfer
domikedos Jan 22, 2026
46e5f6c
add one more check
domikedos Jan 22, 2026
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58 changes: 52 additions & 6 deletions pkg/bath/stonfi.go
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Original file line number Diff line number Diff line change
Expand Up @@ -119,7 +119,15 @@ var StonfiSwapStraw = Straw[BubbleJettonSwap]{
}

var StonfiV1PTONStraw = Straw[BubbleJettonTransfer]{
CheckFuncs: []bubbleCheck{IsTx, HasInterface(abi.JettonWallet), HasOperation(abi.JettonTransferMsgOp)},
CheckFuncs: []bubbleCheck{IsTx, HasInterface(abi.JettonWallet), HasOperation(abi.JettonTransferMsgOp), func(bubble *Bubble) bool {
tx := bubble.Info.(BubbleTx)
body := tx.decodedBody.Value.(abi.JettonTransferMsgBody)
amount := big.Int(body.Amount)
if big.NewInt(tx.inputAmount).Cmp(&amount) < 1 {
return false
}
return true
}},
Builder: func(newAction *BubbleJettonTransfer, bubble *Bubble) error {
tx := bubble.Info.(BubbleTx)
newAction.master, _ = tx.additionalInfo.JettonMaster(tx.account.Address)
Expand All @@ -136,7 +144,15 @@ var StonfiV1PTONStraw = Straw[BubbleJettonTransfer]{
return nil
},
SingleChild: &Straw[BubbleJettonTransfer]{
CheckFuncs: []bubbleCheck{IsTx, HasOperation(abi.JettonNotifyMsgOp)},
CheckFuncs: []bubbleCheck{IsTx, HasOperation(abi.JettonNotifyMsgOp), func(bubble *Bubble) bool {
tx := bubble.Info.(BubbleTx)
body := tx.decodedBody.Value.(abi.JettonNotifyMsgBody)
amount := big.Int(body.Amount)
if big.NewInt(tx.inputAmount).Cmp(&amount) < 1 {
return false
}
return true
}},
Builder: func(newAction *BubbleJettonTransfer, bubble *Bubble) error {
tx := bubble.Info.(BubbleTx)
newAction.success = true
Expand All @@ -150,7 +166,14 @@ var StonfiV1PTONStraw = Straw[BubbleJettonTransfer]{
}

var StonfiV2PTONStraw = Straw[BubbleJettonTransfer]{
CheckFuncs: []bubbleCheck{IsTx, HasInterface(abi.JettonWallet), HasOperation(abi.PtonTonTransferMsgOp)},
CheckFuncs: []bubbleCheck{IsTx, HasInterface(abi.JettonWallet), HasOperation(abi.PtonTonTransferMsgOp), func(bubble *Bubble) bool {
tx := bubble.Info.(BubbleTx)
body := tx.decodedBody.Value.(abi.PtonTonTransferMsgBody)
if uint64(tx.inputAmount) <= uint64(body.TonAmount) {
return false
}
return true
}},
Builder: func(newAction *BubbleJettonTransfer, bubble *Bubble) error {
tx := bubble.Info.(BubbleTx)
newAction.master, _ = tx.additionalInfo.JettonMaster(tx.account.Address)
Expand All @@ -166,7 +189,15 @@ var StonfiV2PTONStraw = Straw[BubbleJettonTransfer]{
return nil
},
SingleChild: &Straw[BubbleJettonTransfer]{
CheckFuncs: []bubbleCheck{IsTx, HasOperation(abi.JettonNotifyMsgOp)},
CheckFuncs: []bubbleCheck{IsTx, HasOperation(abi.JettonNotifyMsgOp), func(bubble *Bubble) bool {
tx := bubble.Info.(BubbleTx)
body := tx.decodedBody.Value.(abi.JettonNotifyMsgBody)
amount := big.Int(body.Amount)
if big.NewInt(tx.inputAmount).Cmp(&amount) < 1 {
return false
}
return true
}},
Builder: func(newAction *BubbleJettonTransfer, bubble *Bubble) error {
tx := bubble.Info.(BubbleTx)
newAction.success = true
Expand All @@ -180,7 +211,15 @@ var StonfiV2PTONStraw = Straw[BubbleJettonTransfer]{
}

var StonfiV2PTONStrawReverse = Straw[BubbleJettonTransfer]{
CheckFuncs: []bubbleCheck{IsTx, HasInterface(abi.JettonWallet), HasOperation(abi.JettonTransferMsgOp)},
CheckFuncs: []bubbleCheck{IsTx, HasInterface(abi.JettonWallet), HasOperation(abi.JettonTransferMsgOp), func(bubble *Bubble) bool {
tx := bubble.Info.(BubbleTx)
body := tx.decodedBody.Value.(abi.JettonTransferMsgBody)
amount := big.Int(body.Amount)
if big.NewInt(tx.inputAmount).Cmp(&amount) < 1 {
return false
}
return true
}},
Builder: func(newAction *BubbleJettonTransfer, bubble *Bubble) error {
tx := bubble.Info.(BubbleTx)
newAction.master, _ = tx.additionalInfo.JettonMaster(tx.account.Address)
Expand All @@ -198,7 +237,14 @@ var StonfiV2PTONStrawReverse = Straw[BubbleJettonTransfer]{
},
Children: []Straw[BubbleJettonTransfer]{
{
CheckFuncs: []bubbleCheck{IsTx, HasOperation(abi.PtonTonTransferMsgOp)},
CheckFuncs: []bubbleCheck{IsTx, HasOperation(abi.PtonTonTransferMsgOp), func(bubble *Bubble) bool {
tx := bubble.Info.(BubbleTx)
body := tx.decodedBody.Value.(abi.PtonTonTransferMsgBody)
if uint64(tx.inputAmount) <= uint64(body.TonAmount) {
return false
}
return true
}},
Builder: func(newAction *BubbleJettonTransfer, bubble *Bubble) error {
tx := bubble.Info.(BubbleTx)
newAction.success = true
Expand Down
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