tx · EH2g42r7k5XKXA8dLp9EjHQBW3TuFZb1oMf6s5sCf47k

3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g:  +0.015000 XTN
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN:  +4.985000 XTN
3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt:  -5.000000 XTN
———————————————————————————————————:  -0.00500000 Waves

2022.12.19 09:50 [2366840] transfer 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX > 3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g increasePosition() 0.015000 XTN
2022.12.19 09:50 [2366840] invoke 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 notifyNotional()
2022.12.19 09:50 [2366840] invoke 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 notifyFees()
2022.12.19 09:50 [2366840] invoke 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 > 3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN deposit() 0.035000 XTN
2022.12.19 09:50 [2366840] invoke 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH > 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 deposit() 0.035000 XTN
2022.12.19 09:50 [2366840] invoke 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH addFree() 0.035000 XTN
2022.12.19 09:50 [2366840] invoke 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 > 3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN deposit() 4.950000 XTN
2022.12.19 09:50 [2366840] invoke 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH > 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 deposit() 4.950000 XTN
2022.12.19 09:50 [2366840] invoke 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH addLocked() 4.950000 XTN
2022.12.19 09:50 [2366840] transfer 3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M > 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX acceptPaymentWithLink() 0.050000 XTN
2022.12.19 09:50 [2366840] invoke 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX > 3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M acceptPaymentWithLink() 0.050000 XTN
2022.12.19 09:50 [2366840] invoke 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 computeFeeDiscount()
2022.12.19 09:50 [2366840] invoke 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX > 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX syncTerminalPriceToOracle()
2022.12.19 09:50 [2366840] invoke 3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt > 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX increasePosition() 5.000000 XTN
2022.12.19 09:50 [2366840] ethereum 3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt > 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX increasePosition()

3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_balance: 10522292434 -> 10527242434
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_twapDataLastPrice_27857210: 79892 -> 79912
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_twapDataLastCumulativePrice_27857210: 1074096092 == 1074096092
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_openInterestShort: 10590518528 == 10590518528
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_openInterestLong: 13590125798 -> 13614875798
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_totalShortPositionSize: 133372440086 == 133372440086
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_totalLongPositionSize: 168729334894 -> 169039126567
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_openInterestNotional: 24180644326 -> 24205394326
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_totalPositionSize: 35356894808 -> 35666686481
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_bsAstR: 1237247205268 -> 1236937413595
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_qtAstR: 3003977061025 -> 3004001811025
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_positionAsset_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt: null -> "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ"
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_sequence: 1873 -> 1874
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_positionSequence_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt: 1761 -> 1874
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_positionFraction_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt: null -> 16615
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_positionOpenNotional_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt: null -> 24750000
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_positionMargin_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt: null -> 4950000
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_positionSize_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt: null -> 309791673
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderCumulativeVolume_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt: 195822000000 -> 198297000000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderVolume_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt_19345: 14850000000 -> 17325000000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderAverageNotionalInPeriod_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt_2763: 174926892 -> 1134946252
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_lastNotional_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt: 0 -> 2475000000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderScoreInPeriod_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt_2763: 12425073 -> 38411596
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_totalScoreInPeriod_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_2763: 54644626581 -> 54670613104
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_totalFeesInPeriod_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_2763: 19306124700 -> 19311124700
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderFeesInPeriod_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt_2763: 4000000 -> 9000000
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_rate: 177737916 -> 177738021
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_freeBalance: 5917241934000 -> 5917245434000
3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1: k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ: 259944209695 -> 259944244695
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN: k_funds: 259944209695 -> 259944244695
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_lockedBalance: 18298005311300 -> 18298500311300
3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1: k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ: 259939259695 -> 259944209695
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN: k_funds: 259939259695 -> 259944209695
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_twapDataLastPrice_27857210: 79892 == 79892
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_twapDataLastCumulativePrice_27857210: 1074096092 == 1074096092
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_bsAstW: 1000000 == 1000000
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_qtAstW: 32905 == 32905

{ "type": 18, "id": "EH2g42r7k5XKXA8dLp9EjHQBW3TuFZb1oMf6s5sCf47k", "fee": 500000, "feeAssetId": null, "timestamp": 1671432352139, "version": 1, "chainId": 84, "bytes": "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", "sender": "3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt", "senderPublicKey": "3KrL2qB6sRckQNShF45QRUH3PkS5oDCAZZCag2UvFYzjCpVK7Ch8SmVcKG4g5dLXvH5NyFDf8dBdHQpg7B3AJVY4", "height": 2366840, "applicationStatus": "succeeded", "spentComplexity": 5157, "payload": { "type": "invocation", "dApp": "3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX", "call": { "function": "increasePosition", "args": [ { "type": "integer", "value": 1 }, { "type": "integer", "value": 5000000 }, { "type": "integer", "value": 303595741 }, { "type": "string", "value": "" } ] }, "payment": [ { "amount": 5000000, "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ" } ], "stateChanges": { "data": [ { "key": "k_positionSize_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt", "type": "integer", "value": 309791673 }, { "key": "k_positionMargin_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt", "type": "integer", "value": 4950000 }, { "key": "k_positionOpenNotional_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt", "type": "integer", "value": 24750000 }, { "key": "k_positionFraction_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt", "type": "integer", "value": 16615 }, { "key": "k_positionSequence_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt", "type": "integer", "value": 1874 }, { "key": "k_sequence", "type": "integer", "value": 1874 }, { "key": "k_positionAsset_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt", "type": "string", "value": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ" }, { "key": "k_qtAstR", "type": "integer", "value": 3004001811025 }, { "key": "k_bsAstR", "type": "integer", "value": 1236937413595 }, { "key": "k_totalPositionSize", "type": "integer", "value": 35666686481 }, { "key": "k_openInterestNotional", "type": "integer", "value": 24205394326 }, { "key": "k_totalLongPositionSize", "type": "integer", "value": 169039126567 }, { "key": "k_totalShortPositionSize", "type": "integer", "value": 133372440086 }, { "key": "k_openInterestLong", "type": "integer", "value": 13614875798 }, { "key": "k_openInterestShort", "type": "integer", "value": 10590518528 }, { "key": "k_twapDataLastCumulativePrice_27857210", "type": "integer", "value": 1074096092 }, { "key": "k_twapDataLastPrice_27857210", "type": "integer", "value": 79912 }, { "key": "k_balance", "type": "integer", "value": 10527242434 } ], "transfers": [ { "address": "3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g", "asset": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 15000 } ], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX", "call": { "function": "syncTerminalPriceToOracle", "args": [] }, "payment": [], "stateChanges": { "data": [ { "key": "k_qtAstW", "type": "integer", "value": 32905 }, { "key": "k_bsAstW", "type": "integer", "value": 1000000 }, { "key": "k_twapDataLastCumulativePrice_27857210", "type": "integer", "value": 1074096092 }, { "key": "k_twapDataLastPrice_27857210", "type": "integer", "value": 79892 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "computeFeeDiscount", "args": [ { "type": "String", "value": "3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt" } ] }, "payment": [], "stateChanges": { "data": [], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M", "call": { "function": "acceptPaymentWithLink", "args": [ { "type": "String", "value": "3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt" }, { "type": "String", "value": "" } ] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 50000 } ], "stateChanges": { "data": [], "transfers": [ { "address": "3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX", "asset": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 50000 } ], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH", "call": { "function": "addLocked", "args": [ { "type": "Boolean", "value": false } ] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 4950000 } ], "stateChanges": { "data": [ { "key": "k_lockedBalance", "type": "integer", "value": 18298500311300 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1", "call": { "function": "deposit", "args": [] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 4950000 } ], "stateChanges": { "data": [ { "key": "k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "type": "integer", "value": 259944209695 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN", "call": { "function": "deposit", "args": [ { "type": "String", "value": "3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN" }, { "type": "Boolean", "value": false } ] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 4950000 } ], "stateChanges": { "data": [ { "key": "k_funds", "type": "integer", "value": 259944209695 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } } ] } }, { "dApp": "3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH", "call": { "function": "addFree", "args": [] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 35000 } ], "stateChanges": { "data": [ { "key": "k_freeBalance", "type": "integer", "value": 5917245434000 }, { "key": "k_rate", "type": "integer", "value": 177738021 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1", "call": { "function": "deposit", "args": [] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 35000 } ], "stateChanges": { "data": [ { "key": "k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "type": "integer", "value": 259944244695 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN", "call": { "function": "deposit", "args": [ { "type": "String", "value": "3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN" }, { "type": "Boolean", "value": false } ] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 35000 } ], "stateChanges": { "data": [ { "key": "k_funds", "type": "integer", "value": 259944244695 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } } ] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "notifyFees", "args": [ { "type": "String", "value": "3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt" }, { "type": "Int", "value": 50000 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_traderFeesInPeriod_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt_2763", "type": "integer", "value": 9000000 }, { "key": "k_totalFeesInPeriod_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_2763", "type": "integer", "value": 19311124700 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "notifyNotional", "args": [ { "type": "String", "value": "3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt" }, { "type": "Int", "value": 24750000 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_totalScoreInPeriod_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_2763", "type": "integer", "value": 54670613104 }, { "key": "k_traderScoreInPeriod_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt_2763", "type": "integer", "value": 38411596 }, { "key": "k_lastNotional_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt", "type": "integer", "value": 2475000000 }, { "key": "k_traderAverageNotionalInPeriod_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt_2763", "type": "integer", "value": 1134946252 }, { "key": "k_traderVolume_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt_19345", "type": "integer", "value": 17325000000 }, { "key": "k_traderCumulativeVolume_3N4UAnhq5TmT7mVN8ForMQr6k1ZYLRG1Xpt", "type": "integer", "value": 198297000000 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } } }

github/deemru/w8io/169f3d6 
22.13 ms