tx · BNpjA1nDi9Bzh4YTfwUE1TRNNfCRQm6TxS5EggCwvxkk

3NBYuiC6eFv2jT8DptUfiMDTbhXgFvn7NcK:  -0.04000000 Waves

2020.10.29 20:57 [1242262] smart account 3NBYuiC6eFv2jT8DptUfiMDTbhXgFvn7NcK > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "BNpjA1nDi9Bzh4YTfwUE1TRNNfCRQm6TxS5EggCwvxkk",
    "fee": 4000000,
    "feeAssetId": null,
    "timestamp": 1603994282015,
    "version": 2,
    "chainId": 84,
    "sender": "3NBYuiC6eFv2jT8DptUfiMDTbhXgFvn7NcK",
    "senderPublicKey": "BN5UNNa95ZrPJ8JGf9eweh6CLRZ618MuRsvqmxPX1yTR",
    "proofs": [
        "5VtWasVF7CWgkf9DfnxXpAYBtNdc8fKaBsePqvsdn1t7cPUbNr4vEciAdrdv8sUJynXCopuHzNNwFe8aZ9dG44fM"
    ],
    "script": "base64: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",
    "height": 1242262,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Diff: 
Old
New
Differences
4
4
 
func isOwner (address) = (address == this)
5
5
 
6
6
 
7
-
func getStringByKey (key) = getStringValue(this, key)
7
+
func getStringByKey (key) = {
8
+
    let val =     match getString(this, key) {
9
+
        case b: String => 
10
+
            b
11
+
        case _ => 
12
+
            ""
13
+
    }
14
+
    val
15
+
    }
8
16
 
9
17
 
10
18
 
@Callable(i)
11
19
 
func addAnswer (Answer) = if (!(isOwner(i.caller)))
12
20
 
    then throw("access only by the contract owner")
13
-
    else if ((getStringValue(this, "hash_awnser") != Answer))
21
+
    else if ((getStringByKey("hash_answer") != Answer))
14
22
 
        then throw("the contest is already taken")
15
23
 
        else {
16
24
 
            let reward = extract(i.payment).amount
Full: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 3 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
4
 
func isOwner (address) = (address == this)
5
5
 
6
6
 
7
-
func getStringByKey (key) = getStringValue(this, key)
7
+
func getStringByKey (key) = {
8
+
    let val =     match getString(this, key) {
9
+
        case b: String => 
10
+
            b
11
+
        case _ => 
12
+
            ""
13
+
    }
14
+
    val
15
+
    }
8
16
 
9
17
 
10
18
 
@Callable(i)
11
19
 
func addAnswer (Answer) = if (!(isOwner(i.caller)))
12
20
 
    then throw("access only by the contract owner")
13
-
    else if ((getStringValue(this, "hash_awnser") != Answer))
21
+
    else if ((getStringByKey("hash_answer") != Answer))
14
22
 
        then throw("the contest is already taken")
15
23
 
        else {
16
24
 
            let reward = extract(i.payment).amount
17
25
 
            WriteSet([DataEntry("hash_answer", Answer), DataEntry("answer_id", toBase58String(i.transactionId)), DataEntry((((Answer + "_") + toBase58String(i.transactionId)) + "_reward"), reward), DataEntry("created_height", height)])
18
26
 
            }
19
27
 
20
28
 

github/deemru/w8io/3ef1775 
29.65 ms ◑