w8 · tx · EZ2···r5X

tx · EZ2QjjJKUQReBJBXfu1LGkcFscfTE4YP2ztzePbN5r5X

3NAm3p62bo4q3yMzWjJ6M4eEDBRYXxqkXLQ:  -0.09000000 Waves

2022.08.28 16:03 [2204363] smart account 3NAm3p62bo4q3yMzWjJ6M4eEDBRYXxqkXLQ > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "EZ2QjjJKUQReBJBXfu1LGkcFscfTE4YP2ztzePbN5r5X",
    "fee": 9000000,
    "feeAssetId": null,
    "timestamp": 1661691831868,
    "version": 2,
    "chainId": 84,
    "sender": "3NAm3p62bo4q3yMzWjJ6M4eEDBRYXxqkXLQ",
    "senderPublicKey": "6ftcjfxzkWUUwSQuuRg45YwriXgjJ5RMUoG9etzbvvs3",
    "proofs": [
        "4CPhwKP1yCPsHZE1AemQVsofWymN3aRdKtiaZeSm2ehD9QvfMuMkdqNwV6LZooA533rdsbuR4TpjnTkXp2pkASph"
    ],
    "script": "base64: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",
    "height": 2204363,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Diff: 
Old New Differences
1 1  {-# STDLIB_VERSION 5 #-}
2 2  {-# SCRIPT_TYPE ACCOUNT #-}
3 3  {-# CONTENT_TYPE DAPP #-}
4 + func tryGetInteger (key) = match getInteger(this, key) {
5 +     case b: Int => 
6 +         b
7 +     case _ => 
8 +         0
9 + }
10 + 
11 + 
4 12  func getAssetString (assetId) = match assetId {
5 13      case b: ByteVector => 
6 14          toBase58String(b)
16 24  
17 25  @Callable(i)
18 26  func createOrder (asset1,amount1) = {
19 -     let orderId = toBase58String(i.transactionId)
27 +     let newOrdersAmount = (tryGetInteger("global_furnacesAmount") + 1)
28 +     let orderId = toString(newOrdersAmount)
20 29      if ((size(i.payments) != 1))
21 30          then throw("You should to provide payment")
22 31          else {
23 32              let asset0 = getAssetString(i.payments[0].assetId)
24 33              let amount0 = i.payments[0].amount
25 - [StringEntry((("order_" + orderId) + "_token0"), asset0), IntegerEntry((("order_" + orderId) + "_amount0"), amount0), IntegerEntry((("order_" + orderId) + "_amount1"), amount1), StringEntry((("order_" + orderId) + "_token1"), asset1), IntegerEntry((("order_" + orderId) + "_fulfilled0"), 0), IntegerEntry((("order_" + orderId) + "_fulfilled1"), 0), StringEntry((("order_" + orderId) + "_owner"), toString(i.caller)), StringEntry((("order_" + orderId) + "_status"), "active")]
34 + [IntegerEntry("global_furnacesAmount", newOrdersAmount), StringEntry((("order_" + orderId) + "_token0"), asset0), IntegerEntry((("order_" + orderId) + "_amount0"), amount0), IntegerEntry((("order_" + orderId) + "_amount1"), amount1), StringEntry((("order_" + orderId) + "_token1"), asset1), IntegerEntry((("order_" + orderId) + "_fulfilled0"), 0), IntegerEntry((("order_" + orderId) + "_fulfilled1"), 0), StringEntry((("order_" + orderId) + "_owner"), toString(i.caller)), StringEntry((("order_" + orderId) + "_status"), "active")]
26 35              }
27 36      }
28 37  
Full: 
Old New Differences
1 1  {-# STDLIB_VERSION 5 #-}
2 2  {-# SCRIPT_TYPE ACCOUNT #-}
3 3  {-# CONTENT_TYPE DAPP #-}
4 + func tryGetInteger (key) = match getInteger(this, key) {
5 +     case b: Int => 
6 +         b
7 +     case _ => 
8 +         0
9 + }
10 + 
11 + 
4 12  func getAssetString (assetId) = match assetId {
5 13      case b: ByteVector => 
6 14          toBase58String(b)
7 15      case _ => 
8 16          "WAVES"
9 17  }
10 18  
11 19  
12 20  func getAssetBytes (assetIdStr) = if ((assetIdStr == "WAVES"))
13 21      then unit
14 22      else fromBase58String(assetIdStr)
15 23  
16 24  
17 25  @Callable(i)
18 26  func createOrder (asset1,amount1) = {
19 -     let orderId = toBase58String(i.transactionId)
27 +     let newOrdersAmount = (tryGetInteger("global_furnacesAmount") + 1)
28 +     let orderId = toString(newOrdersAmount)
20 29      if ((size(i.payments) != 1))
21 30          then throw("You should to provide payment")
22 31          else {
23 32              let asset0 = getAssetString(i.payments[0].assetId)
24 33              let amount0 = i.payments[0].amount
25 - [StringEntry((("order_" + orderId) + "_token0"), asset0), IntegerEntry((("order_" + orderId) + "_amount0"), amount0), IntegerEntry((("order_" + orderId) + "_amount1"), amount1), StringEntry((("order_" + orderId) + "_token1"), asset1), IntegerEntry((("order_" + orderId) + "_fulfilled0"), 0), IntegerEntry((("order_" + orderId) + "_fulfilled1"), 0), StringEntry((("order_" + orderId) + "_owner"), toString(i.caller)), StringEntry((("order_" + orderId) + "_status"), "active")]
34 + [IntegerEntry("global_furnacesAmount", newOrdersAmount), StringEntry((("order_" + orderId) + "_token0"), asset0), IntegerEntry((("order_" + orderId) + "_amount0"), amount0), IntegerEntry((("order_" + orderId) + "_amount1"), amount1), StringEntry((("order_" + orderId) + "_token1"), asset1), IntegerEntry((("order_" + orderId) + "_fulfilled0"), 0), IntegerEntry((("order_" + orderId) + "_fulfilled1"), 0), StringEntry((("order_" + orderId) + "_owner"), toString(i.caller)), StringEntry((("order_" + orderId) + "_status"), "active")]
26 35              }
27 36      }
28 37  
29 38  
30 39  
31 40  @Callable(i)
32 41  func fulfillOrder (orderId) = {
33 42      let orderOwner = valueOrErrorMessage(getString((("order_" + orderId) + "_owner")), "Cannot find order owner")
34 43      let orderStatus = getString((("order_" + orderId) + "_status"))
35 44      let orderAsset0 = valueOrErrorMessage(getString((("order_" + orderId) + "_token0")), "Cannot find token0")
36 45      let orderAmount0 = valueOrErrorMessage(getInteger((("order_" + orderId) + "_amount0")), "Cannot find amount0")
37 46      let orderFulfilled0 = valueOrErrorMessage(getInteger((("order_" + orderId) + "_fulfilled0")), "Cannot find fulfilled0")
38 47      let orderAmount0Left = (orderAmount0 - orderFulfilled0)
39 48      let orderAsset1 = valueOrErrorMessage(getString((("order_" + orderId) + "_token1")), "Cannot find token1")
40 49      let orderAmount1 = valueOrErrorMessage(getInteger((("order_" + orderId) + "_amount1")), "Cannot find amount1")
41 50      let orderFulfilled1 = valueOrErrorMessage(getInteger((("order_" + orderId) + "_fulfilled1")), "Cannot find fulfilled1")
42 51      let orderAmount1Left = (orderAmount1 - orderFulfilled1)
43 52      if ((orderStatus != "active"))
44 53          then throw("Order already closed or canceled")
45 54          else if ((size(i.payments) != 1))
46 55              then throw("You should to provide payment")
47 56              else {
48 57                  let callerAddress = i.caller
49 58                  let ownerAddress = addressFromStringValue(orderOwner)
50 59                  let paymentAsset1 = getAssetString(i.payments[0].assetId)
51 60                  let paymentAmount1 = i.payments[0].amount
52 61                  if ((paymentAsset1 != orderAsset1))
53 62                      then throw("Wrong payment asset")
54 63                      else if ((paymentAmount1 >= orderAmount1Left))
55 64                          then [ScriptTransfer(callerAddress, (paymentAmount1 - orderAmount1Left), getAssetBytes(orderAsset1)), ScriptTransfer(callerAddress, orderAmount0Left, getAssetBytes(orderAsset0)), ScriptTransfer(ownerAddress, orderAmount1Left, getAssetBytes(paymentAsset1)), IntegerEntry((("order_" + orderId) + "_fulfilled0"), (orderFulfilled0 + orderAmount0Left)), IntegerEntry((("order_" + orderId) + "_fulfilled1"), (orderFulfilled1 + orderAmount1Left)), StringEntry((("order_" + orderId) + "_status"), "closed")]
56 65                          else {
57 66                              let amount0 = fraction(orderAmount0, paymentAmount1, orderAmount1, FLOOR)
58 67  [ScriptTransfer(ownerAddress, paymentAmount1, getAssetBytes(paymentAsset1)), ScriptTransfer(callerAddress, amount0, getAssetBytes(orderAsset0)), IntegerEntry((("order_" + orderId) + "_fulfilled0"), (orderFulfilled0 + amount0)), IntegerEntry((("order_" + orderId) + "_fulfilled1"), (orderFulfilled1 + paymentAmount1))]
59 68                              }
60 69                  }
61 70      }
62 71  
63 72  
64 73  
65 74  @Callable(i)
66 75  func cancelOrder (orderId) = {
67 76      let orderOwner = valueOrErrorMessage(getString((("order_" + orderId) + "_owner")), "Cannot find order owner")
68 77      let orderStatus = getString((("order_" + orderId) + "_status"))
69 78      let orderAsset0 = valueOrErrorMessage(getString((("order_" + orderId) + "_token0")), "Cannot find token0")
70 79      let orderAmount0 = valueOrErrorMessage(getInteger((("order_" + orderId) + "_amount0")), "Cannot find amount0")
71 80      let orderFulfilled0 = valueOrErrorMessage(getInteger((("order_" + orderId) + "_fulfilled0")), "Cannot find fulfilled0")
72 81      let orderAmount0Left = (orderAmount0 - orderFulfilled0)
73 82      if ((toBase58String(i.caller.bytes) != orderOwner))
74 83          then throw("You cannot cancel order")
75 84          else if ((orderStatus != "active"))
76 85              then throw("order is closed or canceled")
77 86              else [ScriptTransfer(addressFromStringValue(orderOwner), orderAmount0Left, getAssetBytes(orderAsset0)), StringEntry((("order_" + orderId) + "_status"), "canceled")]
78 87      }
79 88  
80 89  
81 90  @Verifier(tx)
82 91  func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
83 92

Old	New		Differences
1	1		{-# STDLIB_VERSION 5 #-}
2	2		{-# SCRIPT_TYPE ACCOUNT #-}
3	3		{-# CONTENT_TYPE DAPP #-}
	4	+	func tryGetInteger (key) = match getInteger(this, key) {
	5	+	case b: Int =>
	6	+	b
	7	+	case _ =>
	8	+	0
	9	+	}
	10	+
	11	+
4	12		func getAssetString (assetId) = match assetId {
5	13		case b: ByteVector =>
6	14		toBase58String(b)

16	24
17	25		@Callable(i)
18	26		func createOrder (asset1,amount1) = {
19		-	let orderId = toBase58String(i.transactionId)
	27	+	let newOrdersAmount = (tryGetInteger("global_furnacesAmount") + 1)
	28	+	let orderId = toString(newOrdersAmount)
20	29		if ((size(i.payments) != 1))
21	30		then throw("You should to provide payment")
22	31		else {
23	32		let asset0 = getAssetString(i.payments[0].assetId)
24	33		let amount0 = i.payments[0].amount
25		-	[StringEntry((("order_" + orderId) + "_token0"), asset0), IntegerEntry((("order_" + orderId) + "_amount0"), amount0), IntegerEntry((("order_" + orderId) + "_amount1"), amount1), StringEntry((("order_" + orderId) + "_token1"), asset1), IntegerEntry((("order_" + orderId) + "_fulfilled0"), 0), IntegerEntry((("order_" + orderId) + "_fulfilled1"), 0), StringEntry((("order_" + orderId) + "_owner"), toString(i.caller)), StringEntry((("order_" + orderId) + "_status"), "active")]
	34	+	[IntegerEntry("global_furnacesAmount", newOrdersAmount), StringEntry((("order_" + orderId) + "_token0"), asset0), IntegerEntry((("order_" + orderId) + "_amount0"), amount0), IntegerEntry((("order_" + orderId) + "_amount1"), amount1), StringEntry((("order_" + orderId) + "_token1"), asset1), IntegerEntry((("order_" + orderId) + "_fulfilled0"), 0), IntegerEntry((("order_" + orderId) + "_fulfilled1"), 0), StringEntry((("order_" + orderId) + "_owner"), toString(i.caller)), StringEntry((("order_" + orderId) + "_status"), "active")]
26	35		}
27	36		}
28	37

Old	New		Differences
1	1		{-# STDLIB_VERSION 5 #-}
2	2		{-# SCRIPT_TYPE ACCOUNT #-}
3	3		{-# CONTENT_TYPE DAPP #-}
	4	+	func tryGetInteger (key) = match getInteger(this, key) {
	5	+	case b: Int =>
	6	+	b
	7	+	case _ =>
	8	+	0
	9	+	}
	10	+
	11	+
4	12		func getAssetString (assetId) = match assetId {
5	13		case b: ByteVector =>
6	14		toBase58String(b)
7	15		case _ =>
8	16		"WAVES"
9	17		}
10	18
11	19
12	20		func getAssetBytes (assetIdStr) = if ((assetIdStr == "WAVES"))
13	21		then unit
14	22		else fromBase58String(assetIdStr)
15	23
16	24
17	25		@Callable(i)
18	26		func createOrder (asset1,amount1) = {
19		-	let orderId = toBase58String(i.transactionId)
	27	+	let newOrdersAmount = (tryGetInteger("global_furnacesAmount") + 1)
	28	+	let orderId = toString(newOrdersAmount)
20	29		if ((size(i.payments) != 1))
21	30		then throw("You should to provide payment")
22	31		else {
23	32		let asset0 = getAssetString(i.payments[0].assetId)
24	33		let amount0 = i.payments[0].amount
25		-	[StringEntry((("order_" + orderId) + "_token0"), asset0), IntegerEntry((("order_" + orderId) + "_amount0"), amount0), IntegerEntry((("order_" + orderId) + "_amount1"), amount1), StringEntry((("order_" + orderId) + "_token1"), asset1), IntegerEntry((("order_" + orderId) + "_fulfilled0"), 0), IntegerEntry((("order_" + orderId) + "_fulfilled1"), 0), StringEntry((("order_" + orderId) + "_owner"), toString(i.caller)), StringEntry((("order_" + orderId) + "_status"), "active")]
	34	+	[IntegerEntry("global_furnacesAmount", newOrdersAmount), StringEntry((("order_" + orderId) + "_token0"), asset0), IntegerEntry((("order_" + orderId) + "_amount0"), amount0), IntegerEntry((("order_" + orderId) + "_amount1"), amount1), StringEntry((("order_" + orderId) + "_token1"), asset1), IntegerEntry((("order_" + orderId) + "_fulfilled0"), 0), IntegerEntry((("order_" + orderId) + "_fulfilled1"), 0), StringEntry((("order_" + orderId) + "_owner"), toString(i.caller)), StringEntry((("order_" + orderId) + "_status"), "active")]
26	35		}
27	36		}
28	37
29	38
30	39
31	40		@Callable(i)
32	41		func fulfillOrder (orderId) = {
33	42		let orderOwner = valueOrErrorMessage(getString((("order_" + orderId) + "_owner")), "Cannot find order owner")
34	43		let orderStatus = getString((("order_" + orderId) + "_status"))
35	44		let orderAsset0 = valueOrErrorMessage(getString((("order_" + orderId) + "_token0")), "Cannot find token0")
36	45		let orderAmount0 = valueOrErrorMessage(getInteger((("order_" + orderId) + "_amount0")), "Cannot find amount0")
37	46		let orderFulfilled0 = valueOrErrorMessage(getInteger((("order_" + orderId) + "_fulfilled0")), "Cannot find fulfilled0")
38	47		let orderAmount0Left = (orderAmount0 - orderFulfilled0)
39	48		let orderAsset1 = valueOrErrorMessage(getString((("order_" + orderId) + "_token1")), "Cannot find token1")
40	49		let orderAmount1 = valueOrErrorMessage(getInteger((("order_" + orderId) + "_amount1")), "Cannot find amount1")
41	50		let orderFulfilled1 = valueOrErrorMessage(getInteger((("order_" + orderId) + "_fulfilled1")), "Cannot find fulfilled1")
42	51		let orderAmount1Left = (orderAmount1 - orderFulfilled1)
43	52		if ((orderStatus != "active"))
44	53		then throw("Order already closed or canceled")
45	54		else if ((size(i.payments) != 1))
46	55		then throw("You should to provide payment")
47	56		else {
48	57		let callerAddress = i.caller
49	58		let ownerAddress = addressFromStringValue(orderOwner)
50	59		let paymentAsset1 = getAssetString(i.payments[0].assetId)
51	60		let paymentAmount1 = i.payments[0].amount
52	61		if ((paymentAsset1 != orderAsset1))
53	62		then throw("Wrong payment asset")
54	63		else if ((paymentAmount1 >= orderAmount1Left))
55	64		then [ScriptTransfer(callerAddress, (paymentAmount1 - orderAmount1Left), getAssetBytes(orderAsset1)), ScriptTransfer(callerAddress, orderAmount0Left, getAssetBytes(orderAsset0)), ScriptTransfer(ownerAddress, orderAmount1Left, getAssetBytes(paymentAsset1)), IntegerEntry((("order_" + orderId) + "_fulfilled0"), (orderFulfilled0 + orderAmount0Left)), IntegerEntry((("order_" + orderId) + "_fulfilled1"), (orderFulfilled1 + orderAmount1Left)), StringEntry((("order_" + orderId) + "_status"), "closed")]
56	65		else {
57	66		let amount0 = fraction(orderAmount0, paymentAmount1, orderAmount1, FLOOR)
58	67		[ScriptTransfer(ownerAddress, paymentAmount1, getAssetBytes(paymentAsset1)), ScriptTransfer(callerAddress, amount0, getAssetBytes(orderAsset0)), IntegerEntry((("order_" + orderId) + "_fulfilled0"), (orderFulfilled0 + amount0)), IntegerEntry((("order_" + orderId) + "_fulfilled1"), (orderFulfilled1 + paymentAmount1))]
59	68		}
60	69		}
61	70		}
62	71
63	72
64	73
65	74		@Callable(i)
66	75		func cancelOrder (orderId) = {
67	76		let orderOwner = valueOrErrorMessage(getString((("order_" + orderId) + "_owner")), "Cannot find order owner")
68	77		let orderStatus = getString((("order_" + orderId) + "_status"))
69	78		let orderAsset0 = valueOrErrorMessage(getString((("order_" + orderId) + "_token0")), "Cannot find token0")
70	79		let orderAmount0 = valueOrErrorMessage(getInteger((("order_" + orderId) + "_amount0")), "Cannot find amount0")
71	80		let orderFulfilled0 = valueOrErrorMessage(getInteger((("order_" + orderId) + "_fulfilled0")), "Cannot find fulfilled0")
72	81		let orderAmount0Left = (orderAmount0 - orderFulfilled0)
73	82		if ((toBase58String(i.caller.bytes) != orderOwner))
74	83		then throw("You cannot cancel order")
75	84		else if ((orderStatus != "active"))
76	85		then throw("order is closed or canceled")
77	86		else [ScriptTransfer(addressFromStringValue(orderOwner), orderAmount0Left, getAssetBytes(orderAsset0)), StringEntry((("order_" + orderId) + "_status"), "canceled")]
78	87		}
79	88
80	89
81	90		@Verifier(tx)
82	91		func verify () = sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
83	92

github/deemru/w8io/873ac7e 
42.31 ms ◑