w8 · tx · 4a3···359

tx · 4a3Zf9DvrjYCBqgEU5dDNFYy5NxdG8zuYiE9Fohpr359

3NBYw8rxLmTvyEdsvaYor8nHG6GJ4NjB2Aw:  -0.02000000 Waves

2023.01.23 10:25 [2417292] smart account 3NBYw8rxLmTvyEdsvaYor8nHG6GJ4NjB2Aw > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "4a3Zf9DvrjYCBqgEU5dDNFYy5NxdG8zuYiE9Fohpr359",
    "fee": 2000000,
    "feeAssetId": null,
    "timestamp": 1674458829940,
    "version": 2,
    "chainId": 84,
    "sender": "3NBYw8rxLmTvyEdsvaYor8nHG6GJ4NjB2Aw",
    "senderPublicKey": "4NDsd3dGKXuKLCoSbYvcWCX276K9ShP75cs9HTBMLJEN",
    "proofs": [
        "3BGSf6WTudRe5viC9C2YEnpMpegwF2Go9DDMXgXSWwsGWxpcNPZ36FwaeCxeFRwdHGY4j1QJqZFrBjdSzgJpAWUQ"
    ],
    "script": 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AKwCAgUEdHhJZAIPX25mdF9vbl9hdWN0aW9uCQDYBAEFBW5mdElkCQDMCAIJAQtTdHJpbmdFbnRyeQIJAKwCAgUEdHhJZAIQX3ByZXZpb3VzX2JpZGRlcgIEbm9uZQkAzAgCCQELU3RyaW5nRW50cnkCCQCsAgIFBHR4SWQCDF9oaWdoZXN0X2JpZAIBMAkAzAgCCQELU3RyaW5nRW50cnkCCQCsAgIFBHR4SWQCDl93aW5uZXJfb2ZfbmZ0AgEwCQDMCAIJAQtTdHJpbmdFbnRyeQIJAKwCAgUEdHhJZAINX2JpZGRlcl9jb3VudAIBMAkAzAgCCQELU3RyaW5nRW50cnkCCQCsAgIFBHR4SWQCC19uZnRfc3RhdHVzAgRPUEVOBQNuaWwBaQEIcGxhY2VCaWQECWF1Y3Rpb25JZAVuZnRJZAluZnRfb3duZXIJYmlkX3ByaWNlBAR0eElkCQDYBAEIBQFpDXRyYW5zYWN0aW9uSWQEBmNhbGxlcggIBQFpBmNhbGxlcgVieXRlcwQHYXNzZXRJZAkA2QQBBQVuZnRJZAQPY3VycmVudEJpZFByaWNlCAkAkQMCCAUBaQhwYXltZW50cwAABmFtb3VudAQVZ2V0TGFzdFdpbm5lckJpZFByaWNlCQERQGV4dHJOYXRpdmUoMTA1MykCBQR0aGlzCQCsAgIFCWF1Y3Rpb25JZAIMX2hpZ2hlc3RfYmlkBBhnZXRQcmV2aW91c0JpZGRlckFkZHJlc3MJAJ0IAgUEdGhpcwkArAICBQlhdWN0aW9uSWQCEF9wcmV2aW91c19iaWRkZXIED2N1cnJlbnRCaWRDb3VudAkBEUBleHRyTmF0aXZlKDEwNTMpAgUEdGhpcwkArAICBQlhdWN0aW9uSWQCDV9iaWRkZXJfY291bnQEFGdldExhc3RXaW5uZXJBZGRyZXNzCQERQGV4dHJOYXRpdmUoMTA1MykCBQR0aGlzCQCsAgIFCWF1Y3Rpb25JZAIOX3dpbm5lcl9vZl9uZnQEEWNoZWNrTmZ0QXVjdGlvbmVkCQERQGV4dHJOYXRpdmUoMTA1MykCBQR0aGlzCQCsAgIFCWF1Y3Rpb25JZAILX25mdF9zdGF0dXMDCQECIT0CCAkAkQMCCAUBaQhwYXltZW50cwAAB2Fzc2V0SWQFBHVuaXQJAAIBAgxQYXkgaW4gd2F2ZXMDCQECIT0CBRFjaGVja05mdEF1Y3Rpb25lZAIET1BFTgkAAgECFE5vdCBvcGVuIGZvciBhdWN0aW9uAwkAZwIJAQ1wYXJzZUludFZhbHVlAQUVZ2V0TGFzdFdpbm5lckJpZFByaWNlBQ9jdXJyZW50QmlkUHJpY2UJAAIBAiVCaWQgaXMgbGVzcyB0aGVuIHN0YXJ0aW5nL2hpZ2hlc3QgQmlkAwkAAAIFFWdldExhc3RXaW5uZXJCaWRQcmljZQIBMAkAzAgCCQELU3RyaW5nRW50cnkCCQCsAgIFCWF1Y3Rpb25JZAIMX2hpZ2hlc3RfYmlkCQCkAwEFD2N1cnJlbnRCaWRQcmljZQkAzAgCCQELU3RyaW5nRW50cnkCCQCsAgIFCWF1Y3Rpb25JZAIOX3dpbm5lcl9vZl9uZnQJANgEAQgIBQFpBmNhbGxlcgVieXRlcwkAzAgCCQELU3RyaW5nRW50cnkCCQCsAgIFCWF1Y3Rpb25JZAINX2JpZGRlcl9jb3VudAkApAMBCQBkAgkBDXBhcnNlSW50VmFsdWUBBQ9jdXJyZW50QmlkQ291bnQAAQkAzAgCCQELU3RyaW5nRW50cnkCCQCsAgIFCWF1Y3Rpb25JZAIHX25mdF9pZAkA2AQBBQdhc3NldElkCQDMCAIJAQtTdHJpbmdFbnRyeQIJAKwCAgUJYXVjdGlvbklkAgpfbmZ0X293bmVyBQluZnRfb3duZXIJAMwIAgkBC1N0cmluZ0VudHJ5AgkArAICCQCsAgIJAKwCAgUEdHhJZAIBXwUJYXVjdGlvbklkAgxfaGlnaGVzdF9iaWQJAKQDAQUPY3VycmVudEJpZFByaWNlCQDMCAIJAQtTdHJpbmdFbnRyeQIJAKwCAgkArAICCQCsAgIFBHR4SWQCAV8FCWF1Y3Rpb25JZAIHX3dpbm5lcgkA2AQBCAgFAWkGY2FsbGVyBWJ5dGVzCQDMCAIJAQtTdHJpbmdFbnRyeQIJAKwCAgkArAICCQCsAgIFBHR4SWQCAV8FCWF1Y3Rpb25JZAINX2JpZGRlcl9jb3VudAkApAMBCQBkAgkBDXBhcnNlSW50VmFsdWUBBQ9jdXJyZW50QmlkQ291bnQAAQkAzAgCCQELU3RyaW5nRW50cnkCCQCsAgIJAKwCAgkArAICBQR0eElkAgFfBQlhdWN0aW9uSWQCB19uZnRfaWQJANgEAQUHYXNzZXRJZAkAzAgCCQELU3RyaW5nRW50cnkCCQCsAgIJAKwCAgkArAICBQR0eElkAgFfBQlhdWN0aW9uSWQCCl9uZnRfb3duZXIFCW5mdF9vd25lcgkAzAgCCQELU3RyaW5nRW50cnkCCQCsAgIFBHR4SWQCD19iaWRfZm9yX25mdF9ieQkA2AQBBQZjYWxsZXIJAMwIAgkBC1N0cmluZ0VudHJ5AgkArAICBQR0eElkAhBfYmlkX3ByaWNlX3BsYWNlBQliaWRfcHJpY2UJAMwIAgkBC1N0cmluZ0VudHJ5AgkArAICBQR0eElkAiZfcHJldmlvdXNfYmlkX2Ftb3VudF9yZWZ1bmRfdG9fYWRkcmVzcwUUZ2V0TGFzdFdpbm5lckFkZHJlc3MJAMwIAgkBC1N0cmluZ0VudHJ5AgkArAICBQR0eElkAhtfcHJldm9pdXNfYmlkX2Ftb3VudF9yZWZ1bmQFFWdldExhc3RXaW5uZXJCaWRQcmljZQUDbmlsCQDMCAIJAQtTdHJpbmdFbnRyeQIJAKwCAgUJYXVjdGlvbklkAgxfaGlnaGVzdF9iaWQJAKQDAQUPY3VycmVudEJpZFByaWNlCQDMCAIJAQtTdHJpbmdFbnRyeQIJAKwCAgUJYXVjdGlvbklkAg5fd2lubmVyX29mX25mdAkA2AQBCAgFAWkGY2FsbGVyBWJ5dGVzCQDMCAIJAQtTdHJpbmdFbnRyeQIJAKwCAgUJYXVjdGlvbklkAg1fYmlkZGVyX2NvdW50CQCkAwEJAGQCCQENcGFyc2VJbnRWYWx1ZQEFD2N1cnJlbnRCaWRDb3VudAABCQDMCAIJAQtTdHJpbmdFbnRyeQIJAKwCAgUJYXVjdGlvbklkAgdfbmZ0X2lkCQDYBAEFB2Fzc2V0SWQJAMwIAgkBC1N0cmluZ0VudHJ5AgkArAICBQlhdWN0aW9uSWQCCl9uZnRfb3duZXIFCW5mdF9vd25lcgkAzAgCCQELU3RyaW5nRW50cnkCCQCsAgIJAKwCAgkArAICBQR0eElkAgFfBQlhdWN0aW9uSWQCDF9oaWdoZXN0X2JpZAkApAMBBQ9jdXJyZW50QmlkUHJpY2UJAMwIAgkBC1N0cmluZ0VudHJ5AgkArAICCQCsAgIJAKwCAgUEdHhJZAIBXwUJYXVjdGlvbklkAgdfd2lubmVyCQDYBAEICAUBaQZjYWxsZXIFYnl0ZXMJAMwIAgkBC1N0cmluZ0VudHJ5AgkArAICCQCsAgIJAKwCAgUEdHhJZAIBXwUJYXVjdGlvbklkAg1fYmlkZGVyX2NvdW50CQCkAwEJAGQCCQENcGFyc2VJbnRWYWx1ZQEFD2N1cnJlbnRCaWRDb3VudAABCQDMCAIJAQtTdHJpbmdFbnRyeQIJAKwCAgkArAICCQCsAgIFBHR4SWQCAV8FCWF1Y3Rpb25JZAIHX25mdF9pZAkA2AQBBQdhc3NldElkCQDMCAIJAQtTdHJpbmdFbnRyeQIJAKwCAgkArAICCQCsAgIFBHR4SWQCAV8FCWF1Y3Rpb25JZAIKX25mdF9vd25lcgUJbmZ0X293bmVyCQDMCAIJAQtTdHJpbmdFbnRyeQIJAKwCAgUEdHhJZAIPX2JpZF9mb3JfbmZ0X2J5CQDYBAEFBmNhbGxlcgkAzAgCCQELU3RyaW5nRW50cnkCCQCsAgIFBHR4SWQCEF9iaWRfcHJpY2VfcGxhY2UFCWJpZF9wcmljZQkAzAgCCQELU3RyaW5nRW50cnkCCQCsAgIFBHR4SWQCJl9wcmV2aW91c19iaWRfYW1vdW50X3JlZnVuZF90b19hZGRyZXNzBRRnZXRMYXN0V2lubmVyQWRkcmVzcwkAzAgCCQELU3RyaW5nRW50cnkCCQCsAgIFBHR4SWQCG19wcmV2b2l1c19iaWRfYW1vdW50X3JlZnVuZAUVZ2V0TGFzdFdpbm5lckJpZFByaWNlCQDMCAIJAQ5TY3JpcHRUcmFuc2ZlcgMJAQdBZGRyZXNzAQkA2QQBBRRnZXRMYXN0V2lubmVyQWRkcmVzcwkBDXBhcnNlSW50VmFsdWUBBRVnZXRMYXN0V2lubmVyQmlkUHJpY2UFBHVuaXQFA25pbAFpAQ5hY2NlcHRCaWRPZmZlcgMJYXVjdGlvbklkBW5mdElkFGJpZF9hbW91bnRfZnJvbV91c2VyBAR0eElkCQDYBAEIBQFpDXRyYW5zYWN0aW9uSWQEBmNhbGxlcggIBQFpBmNhbGxlcgVieXRlcwQHYXNzZXRJZAkA2QQBBQVuZnRJZAQSZ2V0TmZ0V2lubmluZ1ByaWNlCQERQGV4dHJOYXRpdmUoMTA1MykCBQR0aGlzCQCsAgIFCWF1Y3Rpb25JZAIMX2hpZ2hlc3RfYmlkBBBnZXRBdWN0aW9uV2lubmVyCQERQGV4dHJOYXRpdmUoMTA1MykCBQR0aGlzCQCsAgIFCWF1Y3Rpb25JZAIOX3dpbm5lcl9vZl9uZnQJAMwIAgkBDlNjcmlwdFRyYW5zZmVyAwkBB0FkZHJlc3MBBQZjYWxsZXIJAQ1wYXJzZUludFZhbHVlAQUSZ2V0TmZ0V2lubmluZ1ByaWNlBQR1bml0CQDMCAIJAQ5TY3JpcHRUcmFuc2ZlcgMJAQdBZGRyZXNzAQkA2QQBBRBnZXRBdWN0aW9uV2lubmVyAAEFB2Fzc2V0SWQJAMwIAgkBC1N0cmluZ0VudHJ5AgkArAICBQR0eElkAhVfYW1vdW50X3BhaWRfdG9fb3duZXIFEmdldE5mdFdpbm5pbmdQcmljZQkAzAgCCQELU3RyaW5nRW50cnkCCQCsAgIFBHR4SWQCEF9uZnRfdHJhbnNmZXJfdG8FEGdldEF1Y3Rpb25XaW5uZXIJAMwIAgkBC1N0cmluZ0VudHJ5AgkArAICBQR0eElkAgtfbmZ0X3N0YXR1cwIIUkVXQVJERUQJAMwIAgkBC1N0cmluZ0VudHJ5AgkArAICBQlhdWN0aW9uSWQCFV9hbW91bnRfcGFpZF90b19vd25lcgUSZ2V0TmZ0V2lubmluZ1ByaWNlCQDMCAIJAQtTdHJpbmdFbnRyeQIJAKwCAgUJYXVjdGlvbklkAhBfbmZ0X3RyYW5zZmVyX3RvBRBnZXRBdWN0aW9uV2lubmVyCQDMCAIJAQtTdHJpbmdFbnRyeQIJAKwCAgUJYXVjdGlvbklkAgtfbmZ0X3N0YXR1cwIIUkVXQVJERUQFA25pbAFpAQ1jYW5jZWxBdWN0aW9uAQlhdWN0aW9uSWQEBHR4SWQJANgEAQgFAWkNdHJhbnNhY3Rpb25JZAQGY2FsbGVyCAgFAWkGY2FsbGVyBWJ5dGVzBA1hdWN0aW9uU3RhdHVzCQERQGV4dHJOYXRpdmUoMTA1MykCBQR0aGlzCQCsAgIFCWF1Y3Rpb25JZAILX25mdF9zdGF0dXMEDWJpZGRpbmdXaW5uZXIJARFAZXh0ck5hdGl2ZSgxMDUzKQIFBHRoaXMJAKwCAgUJYXVjdGlvbklkAg5fd2lubmVyX29mX25mdAQIbmZ0T3duZXIJARFAZXh0ck5hdGl2ZSgxMDUzKQIFBHRoaXMJAKwCAgUJYXVjdGlvbklkAgpfbmZ0X293bmVyBAVuZnRJZAkBEUBleHRyTmF0aXZlKDEwNTMpAgUEdGhpcwkArAICBQlhdWN0aW9uSWQCD19uZnRfb25fYXVjdGlvbgQMYmlkZGluZ1ByaWNlCQERQGV4dHJOYXRpdmUoMTA1MykCBQR0aGlzCQCsAgIFCWF1Y3Rpb25JZAIMX2hpZ2hlc3RfYmlkAwkAAAIFDWJpZGRpbmdXaW5uZXICATAJAMwIAgkBC1N0cmluZ0VudHJ5AgkArAICCQCsAgIFBHR4SWQFCWF1Y3Rpb25JZAILX25mdF9zdGF0dXMCCENBTkNFTEVECQDMCAIJAQ5TY3JpcHRUcmFuc2ZlcgMJAQdBZGRyZXNzAQkA2QQBBQhuZnRPd25lcgABCQDZBAEFBW5mdElkBQNuaWwJAMwIAgkBC1N0cmluZ0VudHJ5AgkArAICBQlhdWN0aW9uSWQCC19uZnRfc3RhdHVzAghDQU5DRUxFRAkAzAgCCQELU3RyaW5nRW50cnkCCQCsAgIFCWF1Y3Rpb25JZAImX3ByZXZpb3VzX2JpZF9hbW91bnRfcmVmdW5kX3RvX2FkZHJlc3MFDWJpZGRpbmdXaW5uZXIJAMwIAgkBC1N0cmluZ0VudHJ5AgkArAICBQlhdWN0aW9uSWQCG19wcmV2b2l1c19iaWRfYW1vdW50X3JlZnVuZAUMYmlkZGluZ1ByaWNlCQDMCAIJAQtTdHJpbmdFbnRyeQIJAKwCAgUEdHhJZAILX25mdF9zdGF0dXMCCENBTkNFTEVECQDMCAIJAQtTdHJpbmdFbnRyeQIJAKwCAgUEdHhJZAImX3ByZXZpb3VzX2JpZF9hbW91bnRfcmVmdW5kX3RvX2FkZHJlc3MFDWJpZGRpbmdXaW5uZXIJAMwIAgkBC1N0cmluZ0VudHJ5AgkArAICBQR0eElkAhtfcHJldm9pdXNfYmlkX2Ftb3VudF9yZWZ1bmQFDGJpZGRpbmdQcmljZQkAzAgCCQEOU2NyaXB0VHJhbnNmZXIDCQEHQWRkcmVzcwEJANkEAQUIbmZ0T3duZXIAAQkA2QQBBQVuZnRJZAkAzAgCCQEOU2NyaXB0VHJhbnNmZXIDCQEHQWRkcmVzcwEJANkEAQUNYmlkZGluZ1dpbm5lcgkBDXBhcnNlSW50VmFsdWUBBQxiaWRkaW5nUHJpY2UFBHVuaXQFA25pbAFpAQt3aXRoZHJhd0JpZAEHYmlkVHhJZAQGY2FsbGVyCAgFAWkGY2FsbGVyBWJ5dGVzBAhiaWRQcmljZQkBEUBleHRyTmF0aXZlKDEwNTMpAgUEdGhpcwkArAICBQdiaWRUeElkAgxfaGlnaGVzdF9iaWQECGFzQmlkZGVyCQERQGV4dHJOYXRpdmUoMTA1MykCBQR0aGlzCQCsAgIFB2JpZFR4SWQCB193aW5uZXIECWJpZEZvck5GVAkBEUBleHRyTmF0aXZlKDEwNTMpAgUEdGhpcwkArAICBQdiaWRUeElkAgdfbmZ0X2lkAwkBAiE9AgkA2AQBBQZjYWxsZXIFCGFzQmlkZGVyCQACAQIGTm8gYmlkCQDMCAIJAQtTdHJpbmdFbnRyeQIJAKwCAgUHYmlkVHhJZAIIX25mdF9iaWQCCFdJVEhEUkFXCQDMCAIJAQtTdHJpbmdFbnRyeQIJAKwCAgUHYmlkVHhJZAIHX25mdF9pZAUJYmlkRm9yTkZUCQDMCAIJAQtTdHJpbmdFbnRyeQIJAKwCAgUHYmlkVHhJZAIcX2JpZGRpbmdfcHJpY2VfcmVmdW5kX2Ftb3VudAUIYmlkUHJpY2UJAMwIAgkBDlNjcmlwdFRyYW5zZmVyAwgFAWkGY2FsbGVyCQENcGFyc2VJbnRWYWx1ZQEFCGJpZFByaWNlBQR1bml0BQNuaWwBaQESbWFudWFsRnVuZFRyYW5zZmVyAg1yZWNlcGllbnRBZGRyB21lc3NhZ2UEBmNhbGxlcggIBQFpBmNhbGxlcgVieXRlcwQHcmVjaXZlcgkA2QQBBQ1yZWNlcGllbnRBZGRyBAZhbW91bnQICQCRAwIIBQFpCHBheW1lbnRzAAAGYW1vdW50AwkAAAIJAKQDAQUGYW1vdW50AgAJAAIBAiBQYXltZW50IGlzIG5vdCBhdHRhY2hlZCBvciBlbXB0eQkAzAgCCQEMSW50ZWdlckVudHJ5AgkArAICCQDYBAEFBmNhbGxlcgIJX3RyYW5zZmVyBQZhbW91bnQJAMwIAgkBC1N0cmluZ0VudHJ5AgkArAICCQDYBAEFBmNhbGxlcgIMX3RyYW5zZmVyX3RvBQ1yZWNlcGllbnRBZGRyCQDMCAIJAQ5TY3JpcHRUcmFuc2ZlcgMJAQdBZGRyZXNzAQUHcmVjaXZlcgUGYW1vdW50BQR1bml0BQNuaWwBaQEHdGVzdEJpZAEEZGF0YQkAzAgCCQELU3RyaW5nRW50cnkCAjhFOGtrRkJZQ3k0NEpKYXE2cEFaNktpenN1UmVzaTVVS05oYkQxV05ad2hoWV9oaWdoZXN0X2JpZAIBMAUDbmlsAMP63QQ=",
    "height": 2417292,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Diff: 
Old New Differences
38 38      }
39 39  
40 40  
41 + 
42 + @Callable(i)
43 + func sellNFT (price) = {
44 +     let txId = i.transactionId
45 +     let seller = i.caller.bytes
46 +     let $t017921877 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
47 +     let token0 = $t017921877._1
48 +     let amount0 = $t017921877._2
49 +     if (!(isNft(token0)))
50 +         then throw("Token is not NFT")
51 +         else if ((size(txId) == 0))
52 +             then throw("this is not found ")
53 +             else if ((i.payments[0].assetId != unit))
54 +                 then throw("Only ASIMI or WAVES accepted")
55 +                 else [StringEntry(((kPrice + separator) + toBase58String(value(i.payments[0].assetId))), price), StringEntry(((toString(i.caller) + separator) + kSell), ((toBase58String(token0) + separator) + toString(amount0)))]
56 +     }
57 + 
58 + 
59 + 
60 + @Callable(i)
61 + func buyNFT (nftID,current_nft_owner) = {
62 +     let assetId = fromBase58String(nftID)
63 +     let amount = value(i.payments[0].amount)
64 +     let checkOwnerIsSame =     match getString(this, (("nft_" + current_nft_owner) + "_owner")) {
65 +         case a: String => 
66 +             a
67 +         case _ => 
68 +             false
69 +     }
70 +     let price = getStringValue(((((kPrice + separator) + nftID) + "_") + current_nft_owner))
71 +     if ((i.payments[0].assetId != unit))
72 +         then throw("Only pay in ASIMI or WAVES accepted")
73 +         else if ((current_nft_owner == toString(i.caller)))
74 +             then throw("current Owner of NFT not able to purchase")
75 +             else [ScriptTransfer(i.caller, 1, assetId), ScriptTransfer(Address(fromBase58String(current_nft_owner)), amount, unit), StringEntry(((toString(i.caller) + separator) + kBuy), ((nftID + separator) + toString(amount))), DeleteEntry((("nft_" + current_nft_owner) + "_owner")), StringEntry((("nft_" + current_nft_owner) + "_owner"), toString(i.caller)), StringEntry(((nftID + separator) + "_owner"), toString(i.caller))]
76 +     }
77 + 
78 + 
79 + 
80 + @Callable(i)
81 + func addAuction (start,end,startPrice,duration) = {
82 +     let txId = toBase58String(i.transactionId)
83 +     let nftId = value(i.payments[0].assetId)
84 +     let price = value(startPrice)
85 +     let endHeight = (lastBlock.height + duration)
86 +     let caller = i.caller.bytes
87 +     let checkNftAuctioned =     match getString(this, (((toBase58String(nftId) + separator) + "nft_status_") + toBase58String(caller))) {
88 +         case a: String => 
89 +             true
90 +         case _ => 
91 +             false
92 +     }
93 +     if ((i.payments[0].assetId == unit))
94 +         then throw("NFT not attached")
95 +         else if ((checkNftAuctioned == true))
96 +             then throw("Already in auction list")
97 +             else if ((duration > maxAuctionDuration))
98 +                 then throw(("Duration is too long. Must be less than or equal to 7 " + toString(maxAuctionDuration)))
99 +                 else [StringEntry(((txId + "_nft_start_auction_date_") + toBase58String(caller)), start), StringEntry(((txId + "_nft_end_auction_date_") + toBase58String(caller)), end), StringEntry((txId + "_nft_start_price"), startPrice), StringEntry((txId + "_nft_owner"), toString(i.caller)), StringEntry((txId + "_nft_on_auction"), toBase58String(nftId)), StringEntry((txId + "_previous_bidder"), "none"), StringEntry((txId + "_highest_bid"), "0"), StringEntry((txId + "_winner_of_nft"), "0"), StringEntry((txId + "_bidder_count"), "0"), StringEntry((txId + "_nft_status"), "OPEN")]
100 +     }
101 + 
102 + 
103 + 
104 + @Callable(i)
105 + func placeBid (auctionId,nftId,nft_owner,bid_price) = {
106 +     let txId = toBase58String(i.transactionId)
107 +     let caller = i.caller.bytes
108 +     let assetId = fromBase58String(nftId)
109 +     let currentBidPrice = i.payments[0].amount
110 +     let getLastWinnerBidPrice = getStringValue(this, (auctionId + "_highest_bid"))
111 +     let getPreviousBidderAddress = getString(this, (auctionId + "_previous_bidder"))
112 +     let currentBidCount = getStringValue(this, (auctionId + "_bidder_count"))
113 +     let getLastWinnerAddress = getStringValue(this, (auctionId + "_winner_of_nft"))
114 +     let checkNftAuctioned = getStringValue(this, (auctionId + "_nft_status"))
115 +     if ((i.payments[0].assetId != unit))
116 +         then throw("Pay in waves")
117 +         else if ((checkNftAuctioned != "OPEN"))
118 +             then throw("Not open for auction")
119 +             else if ((parseIntValue(getLastWinnerBidPrice) >= currentBidPrice))
120 +                 then throw("Bid is less then starting/highest Bid")
121 +                 else if ((getLastWinnerBidPrice == "0"))
122 +                     then [StringEntry((auctionId + "_highest_bid"), toString(currentBidPrice)), StringEntry((auctionId + "_winner_of_nft"), toBase58String(i.caller.bytes)), StringEntry((auctionId + "_bidder_count"), toString((parseIntValue(currentBidCount) + 1))), StringEntry((auctionId + "_nft_id"), toBase58String(assetId)), StringEntry((auctionId + "_nft_owner"), nft_owner), StringEntry((((txId + "_") + auctionId) + "_highest_bid"), toString(currentBidPrice)), StringEntry((((txId + "_") + auctionId) + "_winner"), toBase58String(i.caller.bytes)), StringEntry((((txId + "_") + auctionId) + "_bidder_count"), toString((parseIntValue(currentBidCount) + 1))), StringEntry((((txId + "_") + auctionId) + "_nft_id"), toBase58String(assetId)), StringEntry((((txId + "_") + auctionId) + "_nft_owner"), nft_owner), StringEntry((txId + "_bid_for_nft_by"), toBase58String(caller)), StringEntry((txId + "_bid_price_place"), bid_price), StringEntry((txId + "_previous_bid_amount_refund_to_address"), getLastWinnerAddress), StringEntry((txId + "_prevoius_bid_amount_refund"), getLastWinnerBidPrice)]
123 +                     else [StringEntry((auctionId + "_highest_bid"), toString(currentBidPrice)), StringEntry((auctionId + "_winner_of_nft"), toBase58String(i.caller.bytes)), StringEntry((auctionId + "_bidder_count"), toString((parseIntValue(currentBidCount) + 1))), StringEntry((auctionId + "_nft_id"), toBase58String(assetId)), StringEntry((auctionId + "_nft_owner"), nft_owner), StringEntry((((txId + "_") + auctionId) + "_highest_bid"), toString(currentBidPrice)), StringEntry((((txId + "_") + auctionId) + "_winner"), toBase58String(i.caller.bytes)), StringEntry((((txId + "_") + auctionId) + "_bidder_count"), toString((parseIntValue(currentBidCount) + 1))), StringEntry((((txId + "_") + auctionId) + "_nft_id"), toBase58String(assetId)), StringEntry((((txId + "_") + auctionId) + "_nft_owner"), nft_owner), StringEntry((txId + "_bid_for_nft_by"), toBase58String(caller)), StringEntry((txId + "_bid_price_place"), bid_price), StringEntry((txId + "_previous_bid_amount_refund_to_address"), getLastWinnerAddress), StringEntry((txId + "_prevoius_bid_amount_refund"), getLastWinnerBidPrice), ScriptTransfer(Address(fromBase58String(getLastWinnerAddress)), parseIntValue(getLastWinnerBidPrice), unit)]
124 +     }
125 + 
126 + 
127 + 
128 + @Callable(i)
129 + func acceptBidOffer (auctionId,nftId,bid_amount_from_user) = {
130 +     let txId = toBase58String(i.transactionId)
131 +     let caller = i.caller.bytes
132 +     let assetId = fromBase58String(nftId)
133 +     let getNftWinningPrice = getStringValue(this, (auctionId + "_highest_bid"))
134 +     let getAuctionWinner = getStringValue(this, (auctionId + "_winner_of_nft"))
135 + [ScriptTransfer(Address(caller), parseIntValue(getNftWinningPrice), unit), ScriptTransfer(Address(fromBase58String(getAuctionWinner)), 1, assetId), StringEntry((txId + "_amount_paid_to_owner"), getNftWinningPrice), StringEntry((txId + "_nft_transfer_to"), getAuctionWinner), StringEntry((txId + "_nft_status"), "REWARDED"), StringEntry((auctionId + "_amount_paid_to_owner"), getNftWinningPrice), StringEntry((auctionId + "_nft_transfer_to"), getAuctionWinner), StringEntry((auctionId + "_nft_status"), "REWARDED")]
136 +     }
137 + 
138 + 
139 + 
140 + @Callable(i)
141 + func cancelAuction (auctionId) = {
142 +     let txId = toBase58String(i.transactionId)
143 +     let caller = i.caller.bytes
144 +     let auctionStatus = getStringValue(this, (auctionId + "_nft_status"))
145 +     let biddingWinner = getStringValue(this, (auctionId + "_winner_of_nft"))
146 +     let nftOwner = getStringValue(this, (auctionId + "_nft_owner"))
147 +     let nftId = getStringValue(this, (auctionId + "_nft_on_auction"))
148 +     let biddingPrice = getStringValue(this, (auctionId + "_highest_bid"))
149 +     if ((biddingWinner == "0"))
150 +         then [StringEntry(((txId + auctionId) + "_nft_status"), "CANCELED"), ScriptTransfer(Address(fromBase58String(nftOwner)), 1, fromBase58String(nftId))]
151 +         else [StringEntry((auctionId + "_nft_status"), "CANCELED"), StringEntry((auctionId + "_previous_bid_amount_refund_to_address"), biddingWinner), StringEntry((auctionId + "_prevoius_bid_amount_refund"), biddingPrice), StringEntry((txId + "_nft_status"), "CANCELED"), StringEntry((txId + "_previous_bid_amount_refund_to_address"), biddingWinner), StringEntry((txId + "_prevoius_bid_amount_refund"), biddingPrice), ScriptTransfer(Address(fromBase58String(nftOwner)), 1, fromBase58String(nftId)), ScriptTransfer(Address(fromBase58String(biddingWinner)), parseIntValue(biddingPrice), unit)]
152 +     }
153 + 
154 + 
155 + 
156 + @Callable(i)
157 + func withdrawBid (bidTxId) = {
158 +     let caller = i.caller.bytes
159 +     let bidPrice = getStringValue(this, (bidTxId + "_highest_bid"))
160 +     let asBidder = getStringValue(this, (bidTxId + "_winner"))
161 +     let bidForNFT = getStringValue(this, (bidTxId + "_nft_id"))
162 +     if ((toBase58String(caller) != asBidder))
163 +         then throw("No bid")
164 +         else [StringEntry((bidTxId + "_nft_bid"), "WITHDRAW"), StringEntry((bidTxId + "_nft_id"), bidForNFT), StringEntry((bidTxId + "_bidding_price_refund_amount"), bidPrice), ScriptTransfer(i.caller, parseIntValue(bidPrice), unit)]
165 +     }
166 + 
167 + 
168 + 
169 + @Callable(i)
170 + func manualFundTransfer (recepientAddr,message) = {
171 +     let caller = i.caller.bytes
172 +     let reciver = fromBase58String(recepientAddr)
173 +     let amount = i.payments[0].amount
174 +     if ((toString(amount) == ""))
175 +         then throw("Payment is not attached or empty")
176 +         else [IntegerEntry((toBase58String(caller) + "_transfer"), amount), StringEntry((toBase58String(caller) + "_transfer_to"), recepientAddr), ScriptTransfer(Address(reciver), amount, unit)]
177 +     }
178 + 
179 + 
180 + 
181 + @Callable(i)
182 + func testBid (data) = [StringEntry("E8kkFBYCy44JJaq6pAZ6KizsuResi5UKNhbD1WNZwhhY_highest_bid", "0")]
183 + 
184 + 
Full: 
Old New Differences
1 1  {-# STDLIB_VERSION 6 #-}
2 2  {-# SCRIPT_TYPE ACCOUNT #-}
3 3  {-# CONTENT_TYPE DAPP #-}
4 4  let separator = "_"
5 5  
6 6  let kBuy = "buy"
7 7  
8 8  let kPrice = "price"
9 9  
10 10  let kSell = "sell"
11 11  
12 12  let maxAuctionDuration = 7
13 13  
14 14  let kBid = "bid"
15 15  
16 16  let statusForNFT = $Tuple4("OPEN", "CLOSED", "REWARDED", "CANCELED")
17 17  
18 18  let dAppAddress = base58'3MvjAaDYHpS4A5K4CV3kZMMEH9m9JdBSvbq'
19 19  
20 20  func isNft (assetId) = match assetInfo(assetId) {
21 21      case token: Asset => 
22 22          if (if ((token.decimals == 0))
23 23              then (token.quantity == 1)
24 24              else false)
25 25              then (token.reissuable == false)
26 26              else false
27 27      case _ => 
28 28          false
29 29  }
30 30  
31 31  
32 32  @Callable(i)
33 33  func createNft (nft_name,nft_owner,nft_dAppAddress,nft_type,nft_tags,nft_selling_price,nft_description,nft_onSell,nft_data) = {
34 34      let newToken = Issue(nft_name, nft_description, 1, 0, false)
35 35      let issueId = calculateAssetId(newToken)
36 36      let txId = i.transactionId
37 37  [newToken, ScriptTransfer(i.caller, 1, issueId), StringEntry(((toBase58String(issueId) + separator) + "Owner"), toString(i.caller)), StringEntry(((toBase58String(issueId) + separator) + "nft_type"), nft_type), StringEntry(((toBase58String(issueId) + separator) + "nft_tags"), nft_tags), StringEntry(((toBase58String(issueId) + separator) + "nft_dAppAddress"), nft_dAppAddress), IntegerEntry(((toBase58String(issueId) + separator) + "nft_selling_price"), nft_selling_price), StringEntry(((toBase58String(issueId) + separator) + "nft_onSell"), nft_onSell), StringEntry(((toBase58String(issueId) + separator) + "nft_data"), nft_data), StringEntry(((toBase58String(txId) + separator) + "issue_nft"), toBase58String(issueId))]
38 38      }
39 39  
40 40  
41 + 
42 + @Callable(i)
43 + func sellNFT (price) = {
44 +     let txId = i.transactionId
45 +     let seller = i.caller.bytes
46 +     let $t017921877 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
47 +     let token0 = $t017921877._1
48 +     let amount0 = $t017921877._2
49 +     if (!(isNft(token0)))
50 +         then throw("Token is not NFT")
51 +         else if ((size(txId) == 0))
52 +             then throw("this is not found ")
53 +             else if ((i.payments[0].assetId != unit))
54 +                 then throw("Only ASIMI or WAVES accepted")
55 +                 else [StringEntry(((kPrice + separator) + toBase58String(value(i.payments[0].assetId))), price), StringEntry(((toString(i.caller) + separator) + kSell), ((toBase58String(token0) + separator) + toString(amount0)))]
56 +     }
57 + 
58 + 
59 + 
60 + @Callable(i)
61 + func buyNFT (nftID,current_nft_owner) = {
62 +     let assetId = fromBase58String(nftID)
63 +     let amount = value(i.payments[0].amount)
64 +     let checkOwnerIsSame =     match getString(this, (("nft_" + current_nft_owner) + "_owner")) {
65 +         case a: String => 
66 +             a
67 +         case _ => 
68 +             false
69 +     }
70 +     let price = getStringValue(((((kPrice + separator) + nftID) + "_") + current_nft_owner))
71 +     if ((i.payments[0].assetId != unit))
72 +         then throw("Only pay in ASIMI or WAVES accepted")
73 +         else if ((current_nft_owner == toString(i.caller)))
74 +             then throw("current Owner of NFT not able to purchase")
75 +             else [ScriptTransfer(i.caller, 1, assetId), ScriptTransfer(Address(fromBase58String(current_nft_owner)), amount, unit), StringEntry(((toString(i.caller) + separator) + kBuy), ((nftID + separator) + toString(amount))), DeleteEntry((("nft_" + current_nft_owner) + "_owner")), StringEntry((("nft_" + current_nft_owner) + "_owner"), toString(i.caller)), StringEntry(((nftID + separator) + "_owner"), toString(i.caller))]
76 +     }
77 + 
78 + 
79 + 
80 + @Callable(i)
81 + func addAuction (start,end,startPrice,duration) = {
82 +     let txId = toBase58String(i.transactionId)
83 +     let nftId = value(i.payments[0].assetId)
84 +     let price = value(startPrice)
85 +     let endHeight = (lastBlock.height + duration)
86 +     let caller = i.caller.bytes
87 +     let checkNftAuctioned =     match getString(this, (((toBase58String(nftId) + separator) + "nft_status_") + toBase58String(caller))) {
88 +         case a: String => 
89 +             true
90 +         case _ => 
91 +             false
92 +     }
93 +     if ((i.payments[0].assetId == unit))
94 +         then throw("NFT not attached")
95 +         else if ((checkNftAuctioned == true))
96 +             then throw("Already in auction list")
97 +             else if ((duration > maxAuctionDuration))
98 +                 then throw(("Duration is too long. Must be less than or equal to 7 " + toString(maxAuctionDuration)))
99 +                 else [StringEntry(((txId + "_nft_start_auction_date_") + toBase58String(caller)), start), StringEntry(((txId + "_nft_end_auction_date_") + toBase58String(caller)), end), StringEntry((txId + "_nft_start_price"), startPrice), StringEntry((txId + "_nft_owner"), toString(i.caller)), StringEntry((txId + "_nft_on_auction"), toBase58String(nftId)), StringEntry((txId + "_previous_bidder"), "none"), StringEntry((txId + "_highest_bid"), "0"), StringEntry((txId + "_winner_of_nft"), "0"), StringEntry((txId + "_bidder_count"), "0"), StringEntry((txId + "_nft_status"), "OPEN")]
100 +     }
101 + 
102 + 
103 + 
104 + @Callable(i)
105 + func placeBid (auctionId,nftId,nft_owner,bid_price) = {
106 +     let txId = toBase58String(i.transactionId)
107 +     let caller = i.caller.bytes
108 +     let assetId = fromBase58String(nftId)
109 +     let currentBidPrice = i.payments[0].amount
110 +     let getLastWinnerBidPrice = getStringValue(this, (auctionId + "_highest_bid"))
111 +     let getPreviousBidderAddress = getString(this, (auctionId + "_previous_bidder"))
112 +     let currentBidCount = getStringValue(this, (auctionId + "_bidder_count"))
113 +     let getLastWinnerAddress = getStringValue(this, (auctionId + "_winner_of_nft"))
114 +     let checkNftAuctioned = getStringValue(this, (auctionId + "_nft_status"))
115 +     if ((i.payments[0].assetId != unit))
116 +         then throw("Pay in waves")
117 +         else if ((checkNftAuctioned != "OPEN"))
118 +             then throw("Not open for auction")
119 +             else if ((parseIntValue(getLastWinnerBidPrice) >= currentBidPrice))
120 +                 then throw("Bid is less then starting/highest Bid")
121 +                 else if ((getLastWinnerBidPrice == "0"))
122 +                     then [StringEntry((auctionId + "_highest_bid"), toString(currentBidPrice)), StringEntry((auctionId + "_winner_of_nft"), toBase58String(i.caller.bytes)), StringEntry((auctionId + "_bidder_count"), toString((parseIntValue(currentBidCount) + 1))), StringEntry((auctionId + "_nft_id"), toBase58String(assetId)), StringEntry((auctionId + "_nft_owner"), nft_owner), StringEntry((((txId + "_") + auctionId) + "_highest_bid"), toString(currentBidPrice)), StringEntry((((txId + "_") + auctionId) + "_winner"), toBase58String(i.caller.bytes)), StringEntry((((txId + "_") + auctionId) + "_bidder_count"), toString((parseIntValue(currentBidCount) + 1))), StringEntry((((txId + "_") + auctionId) + "_nft_id"), toBase58String(assetId)), StringEntry((((txId + "_") + auctionId) + "_nft_owner"), nft_owner), StringEntry((txId + "_bid_for_nft_by"), toBase58String(caller)), StringEntry((txId + "_bid_price_place"), bid_price), StringEntry((txId + "_previous_bid_amount_refund_to_address"), getLastWinnerAddress), StringEntry((txId + "_prevoius_bid_amount_refund"), getLastWinnerBidPrice)]
123 +                     else [StringEntry((auctionId + "_highest_bid"), toString(currentBidPrice)), StringEntry((auctionId + "_winner_of_nft"), toBase58String(i.caller.bytes)), StringEntry((auctionId + "_bidder_count"), toString((parseIntValue(currentBidCount) + 1))), StringEntry((auctionId + "_nft_id"), toBase58String(assetId)), StringEntry((auctionId + "_nft_owner"), nft_owner), StringEntry((((txId + "_") + auctionId) + "_highest_bid"), toString(currentBidPrice)), StringEntry((((txId + "_") + auctionId) + "_winner"), toBase58String(i.caller.bytes)), StringEntry((((txId + "_") + auctionId) + "_bidder_count"), toString((parseIntValue(currentBidCount) + 1))), StringEntry((((txId + "_") + auctionId) + "_nft_id"), toBase58String(assetId)), StringEntry((((txId + "_") + auctionId) + "_nft_owner"), nft_owner), StringEntry((txId + "_bid_for_nft_by"), toBase58String(caller)), StringEntry((txId + "_bid_price_place"), bid_price), StringEntry((txId + "_previous_bid_amount_refund_to_address"), getLastWinnerAddress), StringEntry((txId + "_prevoius_bid_amount_refund"), getLastWinnerBidPrice), ScriptTransfer(Address(fromBase58String(getLastWinnerAddress)), parseIntValue(getLastWinnerBidPrice), unit)]
124 +     }
125 + 
126 + 
127 + 
128 + @Callable(i)
129 + func acceptBidOffer (auctionId,nftId,bid_amount_from_user) = {
130 +     let txId = toBase58String(i.transactionId)
131 +     let caller = i.caller.bytes
132 +     let assetId = fromBase58String(nftId)
133 +     let getNftWinningPrice = getStringValue(this, (auctionId + "_highest_bid"))
134 +     let getAuctionWinner = getStringValue(this, (auctionId + "_winner_of_nft"))
135 + [ScriptTransfer(Address(caller), parseIntValue(getNftWinningPrice), unit), ScriptTransfer(Address(fromBase58String(getAuctionWinner)), 1, assetId), StringEntry((txId + "_amount_paid_to_owner"), getNftWinningPrice), StringEntry((txId + "_nft_transfer_to"), getAuctionWinner), StringEntry((txId + "_nft_status"), "REWARDED"), StringEntry((auctionId + "_amount_paid_to_owner"), getNftWinningPrice), StringEntry((auctionId + "_nft_transfer_to"), getAuctionWinner), StringEntry((auctionId + "_nft_status"), "REWARDED")]
136 +     }
137 + 
138 + 
139 + 
140 + @Callable(i)
141 + func cancelAuction (auctionId) = {
142 +     let txId = toBase58String(i.transactionId)
143 +     let caller = i.caller.bytes
144 +     let auctionStatus = getStringValue(this, (auctionId + "_nft_status"))
145 +     let biddingWinner = getStringValue(this, (auctionId + "_winner_of_nft"))
146 +     let nftOwner = getStringValue(this, (auctionId + "_nft_owner"))
147 +     let nftId = getStringValue(this, (auctionId + "_nft_on_auction"))
148 +     let biddingPrice = getStringValue(this, (auctionId + "_highest_bid"))
149 +     if ((biddingWinner == "0"))
150 +         then [StringEntry(((txId + auctionId) + "_nft_status"), "CANCELED"), ScriptTransfer(Address(fromBase58String(nftOwner)), 1, fromBase58String(nftId))]
151 +         else [StringEntry((auctionId + "_nft_status"), "CANCELED"), StringEntry((auctionId + "_previous_bid_amount_refund_to_address"), biddingWinner), StringEntry((auctionId + "_prevoius_bid_amount_refund"), biddingPrice), StringEntry((txId + "_nft_status"), "CANCELED"), StringEntry((txId + "_previous_bid_amount_refund_to_address"), biddingWinner), StringEntry((txId + "_prevoius_bid_amount_refund"), biddingPrice), ScriptTransfer(Address(fromBase58String(nftOwner)), 1, fromBase58String(nftId)), ScriptTransfer(Address(fromBase58String(biddingWinner)), parseIntValue(biddingPrice), unit)]
152 +     }
153 + 
154 + 
155 + 
156 + @Callable(i)
157 + func withdrawBid (bidTxId) = {
158 +     let caller = i.caller.bytes
159 +     let bidPrice = getStringValue(this, (bidTxId + "_highest_bid"))
160 +     let asBidder = getStringValue(this, (bidTxId + "_winner"))
161 +     let bidForNFT = getStringValue(this, (bidTxId + "_nft_id"))
162 +     if ((toBase58String(caller) != asBidder))
163 +         then throw("No bid")
164 +         else [StringEntry((bidTxId + "_nft_bid"), "WITHDRAW"), StringEntry((bidTxId + "_nft_id"), bidForNFT), StringEntry((bidTxId + "_bidding_price_refund_amount"), bidPrice), ScriptTransfer(i.caller, parseIntValue(bidPrice), unit)]
165 +     }
166 + 
167 + 
168 + 
169 + @Callable(i)
170 + func manualFundTransfer (recepientAddr,message) = {
171 +     let caller = i.caller.bytes
172 +     let reciver = fromBase58String(recepientAddr)
173 +     let amount = i.payments[0].amount
174 +     if ((toString(amount) == ""))
175 +         then throw("Payment is not attached or empty")
176 +         else [IntegerEntry((toBase58String(caller) + "_transfer"), amount), StringEntry((toBase58String(caller) + "_transfer_to"), recepientAddr), ScriptTransfer(Address(reciver), amount, unit)]
177 +     }
178 + 
179 + 
180 + 
181 + @Callable(i)
182 + func testBid (data) = [StringEntry("E8kkFBYCy44JJaq6pAZ6KizsuResi5UKNhbD1WNZwhhY_highest_bid", "0")]
183 + 
184 +

Old	New		Differences
38	38		}
39	39
40	40
	41	+
	42	+	@Callable(i)
	43	+	func sellNFT (price) = {
	44	+	let txId = i.transactionId
	45	+	let seller = i.caller.bytes
	46	+	let $t017921877 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
	47	+	let token0 = $t017921877._1
	48	+	let amount0 = $t017921877._2
	49	+	if (!(isNft(token0)))
	50	+	then throw("Token is not NFT")
	51	+	else if ((size(txId) == 0))
	52	+	then throw("this is not found ")
	53	+	else if ((i.payments[0].assetId != unit))
	54	+	then throw("Only ASIMI or WAVES accepted")
	55	+	else [StringEntry(((kPrice + separator) + toBase58String(value(i.payments[0].assetId))), price), StringEntry(((toString(i.caller) + separator) + kSell), ((toBase58String(token0) + separator) + toString(amount0)))]
	56	+	}
	57	+
	58	+
	59	+
	60	+	@Callable(i)
	61	+	func buyNFT (nftID,current_nft_owner) = {
	62	+	let assetId = fromBase58String(nftID)
	63	+	let amount = value(i.payments[0].amount)
	64	+	let checkOwnerIsSame = match getString(this, (("nft_" + current_nft_owner) + "_owner")) {
	65	+	case a: String =>
	66	+	a
	67	+	case _ =>
	68	+	false
	69	+	}
	70	+	let price = getStringValue(((((kPrice + separator) + nftID) + "_") + current_nft_owner))
	71	+	if ((i.payments[0].assetId != unit))
	72	+	then throw("Only pay in ASIMI or WAVES accepted")
	73	+	else if ((current_nft_owner == toString(i.caller)))
	74	+	then throw("current Owner of NFT not able to purchase")
	75	+	else [ScriptTransfer(i.caller, 1, assetId), ScriptTransfer(Address(fromBase58String(current_nft_owner)), amount, unit), StringEntry(((toString(i.caller) + separator) + kBuy), ((nftID + separator) + toString(amount))), DeleteEntry((("nft_" + current_nft_owner) + "_owner")), StringEntry((("nft_" + current_nft_owner) + "_owner"), toString(i.caller)), StringEntry(((nftID + separator) + "_owner"), toString(i.caller))]
	76	+	}
	77	+
	78	+
	79	+
	80	+	@Callable(i)
	81	+	func addAuction (start,end,startPrice,duration) = {
	82	+	let txId = toBase58String(i.transactionId)
	83	+	let nftId = value(i.payments[0].assetId)
	84	+	let price = value(startPrice)
	85	+	let endHeight = (lastBlock.height + duration)
	86	+	let caller = i.caller.bytes
	87	+	let checkNftAuctioned = match getString(this, (((toBase58String(nftId) + separator) + "nft_status_") + toBase58String(caller))) {
	88	+	case a: String =>
	89	+	true
	90	+	case _ =>
	91	+	false
	92	+	}
	93	+	if ((i.payments[0].assetId == unit))
	94	+	then throw("NFT not attached")
	95	+	else if ((checkNftAuctioned == true))
	96	+	then throw("Already in auction list")
	97	+	else if ((duration > maxAuctionDuration))
	98	+	then throw(("Duration is too long. Must be less than or equal to 7 " + toString(maxAuctionDuration)))
	99	+	else [StringEntry(((txId + "_nft_start_auction_date_") + toBase58String(caller)), start), StringEntry(((txId + "_nft_end_auction_date_") + toBase58String(caller)), end), StringEntry((txId + "_nft_start_price"), startPrice), StringEntry((txId + "_nft_owner"), toString(i.caller)), StringEntry((txId + "_nft_on_auction"), toBase58String(nftId)), StringEntry((txId + "_previous_bidder"), "none"), StringEntry((txId + "_highest_bid"), "0"), StringEntry((txId + "_winner_of_nft"), "0"), StringEntry((txId + "_bidder_count"), "0"), StringEntry((txId + "_nft_status"), "OPEN")]
	100	+	}
	101	+
	102	+
	103	+
	104	+	@Callable(i)
	105	+	func placeBid (auctionId,nftId,nft_owner,bid_price) = {
	106	+	let txId = toBase58String(i.transactionId)
	107	+	let caller = i.caller.bytes
	108	+	let assetId = fromBase58String(nftId)
	109	+	let currentBidPrice = i.payments[0].amount
	110	+	let getLastWinnerBidPrice = getStringValue(this, (auctionId + "_highest_bid"))
	111	+	let getPreviousBidderAddress = getString(this, (auctionId + "_previous_bidder"))
	112	+	let currentBidCount = getStringValue(this, (auctionId + "_bidder_count"))
	113	+	let getLastWinnerAddress = getStringValue(this, (auctionId + "_winner_of_nft"))
	114	+	let checkNftAuctioned = getStringValue(this, (auctionId + "_nft_status"))
	115	+	if ((i.payments[0].assetId != unit))
	116	+	then throw("Pay in waves")
	117	+	else if ((checkNftAuctioned != "OPEN"))
	118	+	then throw("Not open for auction")
	119	+	else if ((parseIntValue(getLastWinnerBidPrice) >= currentBidPrice))
	120	+	then throw("Bid is less then starting/highest Bid")
	121	+	else if ((getLastWinnerBidPrice == "0"))
	122	+	then [StringEntry((auctionId + "_highest_bid"), toString(currentBidPrice)), StringEntry((auctionId + "_winner_of_nft"), toBase58String(i.caller.bytes)), StringEntry((auctionId + "_bidder_count"), toString((parseIntValue(currentBidCount) + 1))), StringEntry((auctionId + "_nft_id"), toBase58String(assetId)), StringEntry((auctionId + "_nft_owner"), nft_owner), StringEntry((((txId + "_") + auctionId) + "_highest_bid"), toString(currentBidPrice)), StringEntry((((txId + "_") + auctionId) + "_winner"), toBase58String(i.caller.bytes)), StringEntry((((txId + "_") + auctionId) + "_bidder_count"), toString((parseIntValue(currentBidCount) + 1))), StringEntry((((txId + "_") + auctionId) + "_nft_id"), toBase58String(assetId)), StringEntry((((txId + "_") + auctionId) + "_nft_owner"), nft_owner), StringEntry((txId + "_bid_for_nft_by"), toBase58String(caller)), StringEntry((txId + "_bid_price_place"), bid_price), StringEntry((txId + "_previous_bid_amount_refund_to_address"), getLastWinnerAddress), StringEntry((txId + "_prevoius_bid_amount_refund"), getLastWinnerBidPrice)]
	123	+	else [StringEntry((auctionId + "_highest_bid"), toString(currentBidPrice)), StringEntry((auctionId + "_winner_of_nft"), toBase58String(i.caller.bytes)), StringEntry((auctionId + "_bidder_count"), toString((parseIntValue(currentBidCount) + 1))), StringEntry((auctionId + "_nft_id"), toBase58String(assetId)), StringEntry((auctionId + "_nft_owner"), nft_owner), StringEntry((((txId + "_") + auctionId) + "_highest_bid"), toString(currentBidPrice)), StringEntry((((txId + "_") + auctionId) + "_winner"), toBase58String(i.caller.bytes)), StringEntry((((txId + "_") + auctionId) + "_bidder_count"), toString((parseIntValue(currentBidCount) + 1))), StringEntry((((txId + "_") + auctionId) + "_nft_id"), toBase58String(assetId)), StringEntry((((txId + "_") + auctionId) + "_nft_owner"), nft_owner), StringEntry((txId + "_bid_for_nft_by"), toBase58String(caller)), StringEntry((txId + "_bid_price_place"), bid_price), StringEntry((txId + "_previous_bid_amount_refund_to_address"), getLastWinnerAddress), StringEntry((txId + "_prevoius_bid_amount_refund"), getLastWinnerBidPrice), ScriptTransfer(Address(fromBase58String(getLastWinnerAddress)), parseIntValue(getLastWinnerBidPrice), unit)]
	124	+	}
	125	+
	126	+
	127	+
	128	+	@Callable(i)
	129	+	func acceptBidOffer (auctionId,nftId,bid_amount_from_user) = {
	130	+	let txId = toBase58String(i.transactionId)
	131	+	let caller = i.caller.bytes
	132	+	let assetId = fromBase58String(nftId)
	133	+	let getNftWinningPrice = getStringValue(this, (auctionId + "_highest_bid"))
	134	+	let getAuctionWinner = getStringValue(this, (auctionId + "_winner_of_nft"))
	135	+	[ScriptTransfer(Address(caller), parseIntValue(getNftWinningPrice), unit), ScriptTransfer(Address(fromBase58String(getAuctionWinner)), 1, assetId), StringEntry((txId + "_amount_paid_to_owner"), getNftWinningPrice), StringEntry((txId + "_nft_transfer_to"), getAuctionWinner), StringEntry((txId + "_nft_status"), "REWARDED"), StringEntry((auctionId + "_amount_paid_to_owner"), getNftWinningPrice), StringEntry((auctionId + "_nft_transfer_to"), getAuctionWinner), StringEntry((auctionId + "_nft_status"), "REWARDED")]
	136	+	}
	137	+
	138	+
	139	+
	140	+	@Callable(i)
	141	+	func cancelAuction (auctionId) = {
	142	+	let txId = toBase58String(i.transactionId)
	143	+	let caller = i.caller.bytes
	144	+	let auctionStatus = getStringValue(this, (auctionId + "_nft_status"))
	145	+	let biddingWinner = getStringValue(this, (auctionId + "_winner_of_nft"))
	146	+	let nftOwner = getStringValue(this, (auctionId + "_nft_owner"))
	147	+	let nftId = getStringValue(this, (auctionId + "_nft_on_auction"))
	148	+	let biddingPrice = getStringValue(this, (auctionId + "_highest_bid"))
	149	+	if ((biddingWinner == "0"))
	150	+	then [StringEntry(((txId + auctionId) + "_nft_status"), "CANCELED"), ScriptTransfer(Address(fromBase58String(nftOwner)), 1, fromBase58String(nftId))]
	151	+	else [StringEntry((auctionId + "_nft_status"), "CANCELED"), StringEntry((auctionId + "_previous_bid_amount_refund_to_address"), biddingWinner), StringEntry((auctionId + "_prevoius_bid_amount_refund"), biddingPrice), StringEntry((txId + "_nft_status"), "CANCELED"), StringEntry((txId + "_previous_bid_amount_refund_to_address"), biddingWinner), StringEntry((txId + "_prevoius_bid_amount_refund"), biddingPrice), ScriptTransfer(Address(fromBase58String(nftOwner)), 1, fromBase58String(nftId)), ScriptTransfer(Address(fromBase58String(biddingWinner)), parseIntValue(biddingPrice), unit)]
	152	+	}
	153	+
	154	+
	155	+
	156	+	@Callable(i)
	157	+	func withdrawBid (bidTxId) = {
	158	+	let caller = i.caller.bytes
	159	+	let bidPrice = getStringValue(this, (bidTxId + "_highest_bid"))
	160	+	let asBidder = getStringValue(this, (bidTxId + "_winner"))
	161	+	let bidForNFT = getStringValue(this, (bidTxId + "_nft_id"))
	162	+	if ((toBase58String(caller) != asBidder))
	163	+	then throw("No bid")
	164	+	else [StringEntry((bidTxId + "_nft_bid"), "WITHDRAW"), StringEntry((bidTxId + "_nft_id"), bidForNFT), StringEntry((bidTxId + "_bidding_price_refund_amount"), bidPrice), ScriptTransfer(i.caller, parseIntValue(bidPrice), unit)]
	165	+	}
	166	+
	167	+
	168	+
	169	+	@Callable(i)
	170	+	func manualFundTransfer (recepientAddr,message) = {
	171	+	let caller = i.caller.bytes
	172	+	let reciver = fromBase58String(recepientAddr)
	173	+	let amount = i.payments[0].amount
	174	+	if ((toString(amount) == ""))
	175	+	then throw("Payment is not attached or empty")
	176	+	else [IntegerEntry((toBase58String(caller) + "_transfer"), amount), StringEntry((toBase58String(caller) + "_transfer_to"), recepientAddr), ScriptTransfer(Address(reciver), amount, unit)]
	177	+	}
	178	+
	179	+
	180	+
	181	+	@Callable(i)
	182	+	func testBid (data) = [StringEntry("E8kkFBYCy44JJaq6pAZ6KizsuResi5UKNhbD1WNZwhhY_highest_bid", "0")]
	183	+
	184	+

Old	New		Differences
1	1		{-# STDLIB_VERSION 6 #-}
2	2		{-# SCRIPT_TYPE ACCOUNT #-}
3	3		{-# CONTENT_TYPE DAPP #-}
4	4		let separator = "_"
5	5
6	6		let kBuy = "buy"
7	7
8	8		let kPrice = "price"
9	9
10	10		let kSell = "sell"
11	11
12	12		let maxAuctionDuration = 7
13	13
14	14		let kBid = "bid"
15	15
16	16		let statusForNFT = $Tuple4("OPEN", "CLOSED", "REWARDED", "CANCELED")
17	17
18	18		let dAppAddress = base58'3MvjAaDYHpS4A5K4CV3kZMMEH9m9JdBSvbq'
19	19
20	20		func isNft (assetId) = match assetInfo(assetId) {
21	21		case token: Asset =>
22	22		if (if ((token.decimals == 0))
23	23		then (token.quantity == 1)
24	24		else false)
25	25		then (token.reissuable == false)
26	26		else false
27	27		case _ =>
28	28		false
29	29		}
30	30
31	31
32	32		@Callable(i)
33	33		func createNft (nft_name,nft_owner,nft_dAppAddress,nft_type,nft_tags,nft_selling_price,nft_description,nft_onSell,nft_data) = {
34	34		let newToken = Issue(nft_name, nft_description, 1, 0, false)
35	35		let issueId = calculateAssetId(newToken)
36	36		let txId = i.transactionId
37	37		[newToken, ScriptTransfer(i.caller, 1, issueId), StringEntry(((toBase58String(issueId) + separator) + "Owner"), toString(i.caller)), StringEntry(((toBase58String(issueId) + separator) + "nft_type"), nft_type), StringEntry(((toBase58String(issueId) + separator) + "nft_tags"), nft_tags), StringEntry(((toBase58String(issueId) + separator) + "nft_dAppAddress"), nft_dAppAddress), IntegerEntry(((toBase58String(issueId) + separator) + "nft_selling_price"), nft_selling_price), StringEntry(((toBase58String(issueId) + separator) + "nft_onSell"), nft_onSell), StringEntry(((toBase58String(issueId) + separator) + "nft_data"), nft_data), StringEntry(((toBase58String(txId) + separator) + "issue_nft"), toBase58String(issueId))]
38	38		}
39	39
40	40
	41	+
	42	+	@Callable(i)
	43	+	func sellNFT (price) = {
	44	+	let txId = i.transactionId
	45	+	let seller = i.caller.bytes
	46	+	let $t017921877 = $Tuple2(value(i.payments[0].assetId), value(i.payments[0].amount))
	47	+	let token0 = $t017921877._1
	48	+	let amount0 = $t017921877._2
	49	+	if (!(isNft(token0)))
	50	+	then throw("Token is not NFT")
	51	+	else if ((size(txId) == 0))
	52	+	then throw("this is not found ")
	53	+	else if ((i.payments[0].assetId != unit))
	54	+	then throw("Only ASIMI or WAVES accepted")
	55	+	else [StringEntry(((kPrice + separator) + toBase58String(value(i.payments[0].assetId))), price), StringEntry(((toString(i.caller) + separator) + kSell), ((toBase58String(token0) + separator) + toString(amount0)))]
	56	+	}
	57	+
	58	+
	59	+
	60	+	@Callable(i)
	61	+	func buyNFT (nftID,current_nft_owner) = {
	62	+	let assetId = fromBase58String(nftID)
	63	+	let amount = value(i.payments[0].amount)
	64	+	let checkOwnerIsSame = match getString(this, (("nft_" + current_nft_owner) + "_owner")) {
	65	+	case a: String =>
	66	+	a
	67	+	case _ =>
	68	+	false
	69	+	}
	70	+	let price = getStringValue(((((kPrice + separator) + nftID) + "_") + current_nft_owner))
	71	+	if ((i.payments[0].assetId != unit))
	72	+	then throw("Only pay in ASIMI or WAVES accepted")
	73	+	else if ((current_nft_owner == toString(i.caller)))
	74	+	then throw("current Owner of NFT not able to purchase")
	75	+	else [ScriptTransfer(i.caller, 1, assetId), ScriptTransfer(Address(fromBase58String(current_nft_owner)), amount, unit), StringEntry(((toString(i.caller) + separator) + kBuy), ((nftID + separator) + toString(amount))), DeleteEntry((("nft_" + current_nft_owner) + "_owner")), StringEntry((("nft_" + current_nft_owner) + "_owner"), toString(i.caller)), StringEntry(((nftID + separator) + "_owner"), toString(i.caller))]
	76	+	}
	77	+
	78	+
	79	+
	80	+	@Callable(i)
	81	+	func addAuction (start,end,startPrice,duration) = {
	82	+	let txId = toBase58String(i.transactionId)
	83	+	let nftId = value(i.payments[0].assetId)
	84	+	let price = value(startPrice)
	85	+	let endHeight = (lastBlock.height + duration)
	86	+	let caller = i.caller.bytes
	87	+	let checkNftAuctioned = match getString(this, (((toBase58String(nftId) + separator) + "nft_status_") + toBase58String(caller))) {
	88	+	case a: String =>
	89	+	true
	90	+	case _ =>
	91	+	false
	92	+	}
	93	+	if ((i.payments[0].assetId == unit))
	94	+	then throw("NFT not attached")
	95	+	else if ((checkNftAuctioned == true))
	96	+	then throw("Already in auction list")
	97	+	else if ((duration > maxAuctionDuration))
	98	+	then throw(("Duration is too long. Must be less than or equal to 7 " + toString(maxAuctionDuration)))
	99	+	else [StringEntry(((txId + "_nft_start_auction_date_") + toBase58String(caller)), start), StringEntry(((txId + "_nft_end_auction_date_") + toBase58String(caller)), end), StringEntry((txId + "_nft_start_price"), startPrice), StringEntry((txId + "_nft_owner"), toString(i.caller)), StringEntry((txId + "_nft_on_auction"), toBase58String(nftId)), StringEntry((txId + "_previous_bidder"), "none"), StringEntry((txId + "_highest_bid"), "0"), StringEntry((txId + "_winner_of_nft"), "0"), StringEntry((txId + "_bidder_count"), "0"), StringEntry((txId + "_nft_status"), "OPEN")]
	100	+	}
	101	+
	102	+
	103	+
	104	+	@Callable(i)
	105	+	func placeBid (auctionId,nftId,nft_owner,bid_price) = {
	106	+	let txId = toBase58String(i.transactionId)
	107	+	let caller = i.caller.bytes
	108	+	let assetId = fromBase58String(nftId)
	109	+	let currentBidPrice = i.payments[0].amount
	110	+	let getLastWinnerBidPrice = getStringValue(this, (auctionId + "_highest_bid"))
	111	+	let getPreviousBidderAddress = getString(this, (auctionId + "_previous_bidder"))
	112	+	let currentBidCount = getStringValue(this, (auctionId + "_bidder_count"))
	113	+	let getLastWinnerAddress = getStringValue(this, (auctionId + "_winner_of_nft"))
	114	+	let checkNftAuctioned = getStringValue(this, (auctionId + "_nft_status"))
	115	+	if ((i.payments[0].assetId != unit))
	116	+	then throw("Pay in waves")
	117	+	else if ((checkNftAuctioned != "OPEN"))
	118	+	then throw("Not open for auction")
	119	+	else if ((parseIntValue(getLastWinnerBidPrice) >= currentBidPrice))
	120	+	then throw("Bid is less then starting/highest Bid")
	121	+	else if ((getLastWinnerBidPrice == "0"))
	122	+	then [StringEntry((auctionId + "_highest_bid"), toString(currentBidPrice)), StringEntry((auctionId + "_winner_of_nft"), toBase58String(i.caller.bytes)), StringEntry((auctionId + "_bidder_count"), toString((parseIntValue(currentBidCount) + 1))), StringEntry((auctionId + "_nft_id"), toBase58String(assetId)), StringEntry((auctionId + "_nft_owner"), nft_owner), StringEntry((((txId + "_") + auctionId) + "_highest_bid"), toString(currentBidPrice)), StringEntry((((txId + "_") + auctionId) + "_winner"), toBase58String(i.caller.bytes)), StringEntry((((txId + "_") + auctionId) + "_bidder_count"), toString((parseIntValue(currentBidCount) + 1))), StringEntry((((txId + "_") + auctionId) + "_nft_id"), toBase58String(assetId)), StringEntry((((txId + "_") + auctionId) + "_nft_owner"), nft_owner), StringEntry((txId + "_bid_for_nft_by"), toBase58String(caller)), StringEntry((txId + "_bid_price_place"), bid_price), StringEntry((txId + "_previous_bid_amount_refund_to_address"), getLastWinnerAddress), StringEntry((txId + "_prevoius_bid_amount_refund"), getLastWinnerBidPrice)]
	123	+	else [StringEntry((auctionId + "_highest_bid"), toString(currentBidPrice)), StringEntry((auctionId + "_winner_of_nft"), toBase58String(i.caller.bytes)), StringEntry((auctionId + "_bidder_count"), toString((parseIntValue(currentBidCount) + 1))), StringEntry((auctionId + "_nft_id"), toBase58String(assetId)), StringEntry((auctionId + "_nft_owner"), nft_owner), StringEntry((((txId + "_") + auctionId) + "_highest_bid"), toString(currentBidPrice)), StringEntry((((txId + "_") + auctionId) + "_winner"), toBase58String(i.caller.bytes)), StringEntry((((txId + "_") + auctionId) + "_bidder_count"), toString((parseIntValue(currentBidCount) + 1))), StringEntry((((txId + "_") + auctionId) + "_nft_id"), toBase58String(assetId)), StringEntry((((txId + "_") + auctionId) + "_nft_owner"), nft_owner), StringEntry((txId + "_bid_for_nft_by"), toBase58String(caller)), StringEntry((txId + "_bid_price_place"), bid_price), StringEntry((txId + "_previous_bid_amount_refund_to_address"), getLastWinnerAddress), StringEntry((txId + "_prevoius_bid_amount_refund"), getLastWinnerBidPrice), ScriptTransfer(Address(fromBase58String(getLastWinnerAddress)), parseIntValue(getLastWinnerBidPrice), unit)]
	124	+	}
	125	+
	126	+
	127	+
	128	+	@Callable(i)
	129	+	func acceptBidOffer (auctionId,nftId,bid_amount_from_user) = {
	130	+	let txId = toBase58String(i.transactionId)
	131	+	let caller = i.caller.bytes
	132	+	let assetId = fromBase58String(nftId)
	133	+	let getNftWinningPrice = getStringValue(this, (auctionId + "_highest_bid"))
	134	+	let getAuctionWinner = getStringValue(this, (auctionId + "_winner_of_nft"))
	135	+	[ScriptTransfer(Address(caller), parseIntValue(getNftWinningPrice), unit), ScriptTransfer(Address(fromBase58String(getAuctionWinner)), 1, assetId), StringEntry((txId + "_amount_paid_to_owner"), getNftWinningPrice), StringEntry((txId + "_nft_transfer_to"), getAuctionWinner), StringEntry((txId + "_nft_status"), "REWARDED"), StringEntry((auctionId + "_amount_paid_to_owner"), getNftWinningPrice), StringEntry((auctionId + "_nft_transfer_to"), getAuctionWinner), StringEntry((auctionId + "_nft_status"), "REWARDED")]
	136	+	}
	137	+
	138	+
	139	+
	140	+	@Callable(i)
	141	+	func cancelAuction (auctionId) = {
	142	+	let txId = toBase58String(i.transactionId)
	143	+	let caller = i.caller.bytes
	144	+	let auctionStatus = getStringValue(this, (auctionId + "_nft_status"))
	145	+	let biddingWinner = getStringValue(this, (auctionId + "_winner_of_nft"))
	146	+	let nftOwner = getStringValue(this, (auctionId + "_nft_owner"))
	147	+	let nftId = getStringValue(this, (auctionId + "_nft_on_auction"))
	148	+	let biddingPrice = getStringValue(this, (auctionId + "_highest_bid"))
	149	+	if ((biddingWinner == "0"))
	150	+	then [StringEntry(((txId + auctionId) + "_nft_status"), "CANCELED"), ScriptTransfer(Address(fromBase58String(nftOwner)), 1, fromBase58String(nftId))]
	151	+	else [StringEntry((auctionId + "_nft_status"), "CANCELED"), StringEntry((auctionId + "_previous_bid_amount_refund_to_address"), biddingWinner), StringEntry((auctionId + "_prevoius_bid_amount_refund"), biddingPrice), StringEntry((txId + "_nft_status"), "CANCELED"), StringEntry((txId + "_previous_bid_amount_refund_to_address"), biddingWinner), StringEntry((txId + "_prevoius_bid_amount_refund"), biddingPrice), ScriptTransfer(Address(fromBase58String(nftOwner)), 1, fromBase58String(nftId)), ScriptTransfer(Address(fromBase58String(biddingWinner)), parseIntValue(biddingPrice), unit)]
	152	+	}
	153	+
	154	+
	155	+
	156	+	@Callable(i)
	157	+	func withdrawBid (bidTxId) = {
	158	+	let caller = i.caller.bytes
	159	+	let bidPrice = getStringValue(this, (bidTxId + "_highest_bid"))
	160	+	let asBidder = getStringValue(this, (bidTxId + "_winner"))
	161	+	let bidForNFT = getStringValue(this, (bidTxId + "_nft_id"))
	162	+	if ((toBase58String(caller) != asBidder))
	163	+	then throw("No bid")
	164	+	else [StringEntry((bidTxId + "_nft_bid"), "WITHDRAW"), StringEntry((bidTxId + "_nft_id"), bidForNFT), StringEntry((bidTxId + "_bidding_price_refund_amount"), bidPrice), ScriptTransfer(i.caller, parseIntValue(bidPrice), unit)]
	165	+	}
	166	+
	167	+
	168	+
	169	+	@Callable(i)
	170	+	func manualFundTransfer (recepientAddr,message) = {
	171	+	let caller = i.caller.bytes
	172	+	let reciver = fromBase58String(recepientAddr)
	173	+	let amount = i.payments[0].amount
	174	+	if ((toString(amount) == ""))
	175	+	then throw("Payment is not attached or empty")
	176	+	else [IntegerEntry((toBase58String(caller) + "_transfer"), amount), StringEntry((toBase58String(caller) + "_transfer_to"), recepientAddr), ScriptTransfer(Address(reciver), amount, unit)]
	177	+	}
	178	+
	179	+
	180	+
	181	+	@Callable(i)
	182	+	func testBid (data) = [StringEntry("E8kkFBYCy44JJaq6pAZ6KizsuResi5UKNhbD1WNZwhhY_highest_bid", "0")]
	183	+
	184	+

github/deemru/w8io/026f985 
32.48 ms ◑