option ComputeUnitsConsumed

meta.go

@@ -88,6 +88,7 @@ var (
 	meteoraDlmmAddLiquidity2Discriminator                = calculateDiscriminator("global:add_liquidity2")
 	meteoraDlmmAddLiquidityByStrategyDiscriminator       = calculateDiscriminator("global:add_liquidity_by_strategy")
 	meteoraDlmmAddLiquidityByStrategy2Discriminator      = calculateDiscriminator("global:add_liquidity_by_strategy2")
+	meteoraDlmmAddLiquidityByWeightDiscriminator         = calculateDiscriminator("global:add_liquidity_by_weight")
 	meteoraDlmmClaimFeeDiscriminator                     = calculateDiscriminator("global:claim_fee")
 	meteoraDlmmClaimFee2Discriminator                    = calculateDiscriminator("global:claim_fee2")
 	meteoraDlmmRebalanceLiquidityDiscriminator           = calculateDiscriminator("global:rebalance_liquidity")

metaoradlmm.go

@@ -117,6 +117,11 @@ type dlmmBinLiquidityDistribution struct {
 	DistributionY uint16
 }
 
+type dlmmBinLiquidityDistributionByWeight struct {
+	BinId  int32
+	Weight uint16
+}
+
 type dlmmBinLiquidityReduction struct {
 	BinId       int32
 	BpsToRemove uint16
@@ -143,6 +148,14 @@ type dlmmLiquidityParameterByStrategy struct {
 	StrategyParameters   dlmmStrategyParameters
 }
 
+type dlmmLiquidityParameterByWeight struct {
+	AmountX              uint64
+	AmountY              uint64
+	ActiveID             int32
+	MaxActiveBinSlippage int32
+	BinLiquidityDist     []dlmmBinLiquidityDistributionByWeight
+}
+
 type dlmmAddLiquidityArgs struct {
 	LiquidityParameter dlmmLiquidityParameter
 }
@@ -161,6 +174,10 @@ type dlmmAddLiquidityByStrategy2Args struct {
 	RemainingAccountsInfo dlmmRemainingAccountsInfo
 }
 
+type dlmmAddLiquidityByWeightArgs struct {
+	LiquidityParameter dlmmLiquidityParameterByWeight
+}
+
 type dlmmRemoveLiquidityArgs struct {
 	BinLiquidityRemoval []dlmmBinLiquidityReduction
 }
@@ -276,7 +293,8 @@ func metaoradlmmParser(tx *Tx, instruction Instruction, innerInstructions InnerI
 	case meteoraDlmmSwap2Discriminator, meteoraDlmmSwapExactOut2Discriminator, meteoraDlmmSwapWithPriceImpact2Discriminator:
 		return metaoradlmmSwap2Parser(tx, instruction, innerInstructions, offset)
 	case meteoraDlmmAddLiquidityDiscriminator, meteoraDlmmAddLiquidity2Discriminator,
-		meteoraDlmmAddLiquidityByStrategyDiscriminator, meteoraDlmmAddLiquidityByStrategy2Discriminator:
+		meteoraDlmmAddLiquidityByStrategyDiscriminator, meteoraDlmmAddLiquidityByStrategy2Discriminator,
+		meteoraDlmmAddLiquidityByWeightDiscriminator:
 		return metaoradlmmAddLiquidityParser(tx, instruction, innerInstructions, offset)
 	case meteoraDlmmClaimFeeDiscriminator, meteoraDlmmClaimFee2Discriminator:
 		return metaoradlmmClaimFeeParser(tx, instruction, innerInstructions, offset)
@@ -392,10 +410,13 @@ func metaoradlmmPositionCreateParser(tx *Tx, instruction Instruction, innerInstr
 		return nil, increaseOffset(offset), fmt.Errorf("meteora dlmm create position accounts parse error: %v, offset, %d, %d", err, offset[0], offset[1])
 	}
 
-	createEvent, nextOffset, err := dlmmPositionCreateEventFromInnerInstructions(innerInstructions, instruction, offset)
+	createEvent, nextOffset, found, err := dlmmPositionCreateEventFromInnerInstructions(innerInstructions, instruction, offset)
 	if err != nil {
 		return nil, nextOffset, err
 	}
+	if !found {
+		return nil, nextOffset, InstructionIgnoredError
+	}
 	offset = nextOffset
 
 	if !createEvent.LbPair.IsZero() {
@@ -705,6 +726,7 @@ func metaoradlmmAddLiquidityParser(tx *Tx, instruction Instruction, innerInstruc
 		amountX    uint64
 		amountY    uint64
 		binDist    []dlmmBinLiquidityDistribution
+		weightDist []dlmmBinLiquidityDistributionByWeight
 		startBinId int32
 		endBinId   int32
 		hasRange   bool
@@ -751,6 +773,16 @@ func metaoradlmmAddLiquidityParser(tx *Tx, instruction Instruction, innerInstruc
 		startBinId = args.LiquidityParameter.StrategyParameters.MinBinId
 		endBinId = args.LiquidityParameter.StrategyParameters.MaxBinId
 		hasRange = true
+	case meteoraDlmmAddLiquidityByWeightDiscriminator:
+		var args dlmmAddLiquidityByWeightArgs
+		if err := agbinary.NewBorshDecoder(decode[8:]).Decode(&args); err != nil {
+			return nil, increaseOffset(offset), fmt.Errorf("meteora dlmm add liquidity by weight decode error: %v, offset, %d, %d", err, offset[0], offset[1])
+		}
+		amountX = args.LiquidityParameter.AmountX
+		amountY = args.LiquidityParameter.AmountY
+		weightDist = args.LiquidityParameter.BinLiquidityDist
+		startBinId, endBinId = dlmmMinMaxBinIdFromWeightDistribution(weightDist)
+		hasRange = len(weightDist) > 0
 	default:
 		return nil, increaseOffset(offset), InstructionIgnoredError
 	}
@@ -771,6 +803,9 @@ func metaoradlmmAddLiquidityParser(tx *Tx, instruction Instruction, innerInstruc
 	binChanges := []DlmmBinLiquidityChange(nil)
 	if len(binDist) > 0 {
 		binChanges = dlmmBinChangesFromDistribution(amountX, amountY, binDist)
+	} else if len(weightDist) > 0 {
+		// Weight-only params do not preserve per-side amounts for each bin, so keep the affected range only.
+		binChanges = dlmmBinChangesFromRange(startBinId, endBinId, 0)
 	} else if hasRange {
 		binChanges = dlmmBinChangesFromRange(startBinId, endBinId, 0)
 	}
@@ -1446,11 +1481,11 @@ func dlmmRebalancingEventFromInnerInstructions(innerInstructions InnerInstructio
 	return dlmmRebalancingEvent{}, increaseOffset(offset), fmt.Errorf("meteora dlmm rebalance liquidity event not found, offset, %d, %d", offset[0], prefixLen)
 }
 
-func dlmmPositionCreateEventFromInnerInstructions(innerInstructions InnerInstructions, instruction Instruction, offset [2]uint) (dlmmPositionCreateEvent, [2]uint, error) {
+func dlmmPositionCreateEventFromInnerInstructions(innerInstructions InnerInstructions, instruction Instruction, offset [2]uint) (dlmmPositionCreateEvent, [2]uint, bool, error) {
 	var prefixLen = offset[1]
 	inners, err := getInnerInstructions(innerInstructions, prefixLen)
 	if err != nil {
-		return dlmmPositionCreateEvent{}, increaseOffset(offset), fmt.Errorf("meteora dlmm create position get inner instructions error: %v, offset, %d, %d", err, offset[0], prefixLen)
+		return dlmmPositionCreateEvent{}, increaseOffset(offset), false, fmt.Errorf("meteora dlmm create position get inner instructions error: %v, offset, %d, %d", err, offset[0], prefixLen)
 	}
 	for innerIndex, innerInstr := range inners {
 		if innerInstr.ProgramIDIndex != instruction.ProgramIDIndex {
@@ -1465,9 +1500,9 @@ func dlmmPositionCreateEventFromInnerInstructions(innerInstructions InnerInstruc
 		} else {
 			offset[1] = uint(innerIndex) + 1 + prefixLen
 		}
-		return event, offset, nil
+		return event, offset, true, nil
 	}
-	return dlmmPositionCreateEvent{}, increaseOffset(offset), fmt.Errorf("meteora dlmm create position event not found, offset, %d, %d", offset[0], prefixLen)
+	return dlmmPositionCreateEvent{}, increaseOffset(offset), false, nil
 }
 
 func dlmmPositionCloseEventFromInnerInstructions(innerInstructions InnerInstructions, instruction Instruction, offset [2]uint) (dlmmPositionCloseEvent, [2]uint, bool, error) {
@@ -2047,6 +2082,23 @@ func dlmmMinMaxBinIdFromDistribution(dist []dlmmBinLiquidityDistribution) (int32
 	return min, max
 }
 
+func dlmmMinMaxBinIdFromWeightDistribution(dist []dlmmBinLiquidityDistributionByWeight) (int32, int32) {
+	if len(dist) == 0 {
+		return 0, 0
+	}
+	min := dist[0].BinId
+	max := dist[0].BinId
+	for _, item := range dist[1:] {
+		if item.BinId < min {
+			min = item.BinId
+		}
+		if item.BinId > max {
+			max = item.BinId
+		}
+	}
+	return min, max
+}
+
 func dlmmMinMaxBinIdFromReduction(reduction []dlmmBinLiquidityReduction) (int32, int32) {
 	if len(reduction) == 0 {
 		return 0, 0

rawtx.go

@@ -872,7 +872,9 @@ func ConvertYellowstoneGrpcTransactionToSolanaTransaction(y *pb.SubscribeUpdateT
 	}
 	sTx.Meta.Fee = meta.Fee
 	//sTx.Meta.InnerInstructions = meta.InnerInstructions
+	if meta.ComputeUnitsConsumed != nil {
 		sTx.Meta.ComputeUnitsConsumed = *meta.ComputeUnitsConsumed
+	}
 	for _, innerInstr := range meta.InnerInstructions {
 		var instrs []Instruction
 		for _, instr := range innerInstr.Instructions {