tx · DPWjUeeAsnkUN3jM7pcEN1tirfmSzzb4QrZbCsb3HbzG

3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g:  +0.060000 XTN
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN:  +19.940000 XTN
3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5:  -20.000000 XTN
———————————————————————————————————:  -0.00500000 Waves

2022.12.15 10:21 [2361115] transfer 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g increasePosition() 0.060000 XTN
2022.12.15 10:21 [2361115] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 notifyNotional()
2022.12.15 10:21 [2361115] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 notifyFees()
2022.12.15 10:21 [2361115] invoke 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 > 3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN deposit() 0.140000 XTN
2022.12.15 10:21 [2361115] invoke 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH > 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 deposit() 0.140000 XTN
2022.12.15 10:21 [2361115] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH addFree() 0.140000 XTN
2022.12.15 10:21 [2361115] invoke 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 > 3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN deposit() 19.800000 XTN
2022.12.15 10:21 [2361115] invoke 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH > 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 deposit() 19.800000 XTN
2022.12.15 10:21 [2361115] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH addLocked() 19.800000 XTN
2022.12.15 10:21 [2361115] transfer 3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M > 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD acceptPaymentWithLink() 0.200000 XTN
2022.12.15 10:21 [2361115] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M acceptPaymentWithLink() 0.200000 XTN
2022.12.15 10:21 [2361115] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 computeFeeDiscount()
2022.12.15 10:21 [2361115] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH exchangeFreeAndLocked()
2022.12.15 10:21 [2361115] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD syncTerminalPriceToOracle()
2022.12.15 10:21 [2361115] invoke 3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5 > 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD increasePosition() 20.000000 XTN

3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_balance: 17669332917 -> 17689132917
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_twapDataLastPrice_27851481: 1302577101 -> 1302568578
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_twapDataLastCumulativePrice_27851481: 4584722341008 == 4584722341008
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_openInterestShort: 28125791688 -> 28145591688
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_openInterestLong: 59806868427 == 59806868427
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_totalShortPositionSize: 21287138 -> 21302339
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_totalLongPositionSize: 45680781 == 45680781
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_openInterestNotional: 87932660115 -> 87952460115
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_totalPositionSize: 24393643 -> 24378442
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_bsAstR: 1272801619527 -> 1272801634728
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_qtAstR: 3031560258490 -> 3031540458490
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionAsset_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5: "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ"
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_sequence: 1227 -> 1228
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionSequence_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5: 1228
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionFraction_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5: 188116185
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionOpenNotional_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5: 19800000
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionMargin_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5: 19800000
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionSize_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5: -15201
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderCumulativeVolume_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5: 13860000000 -> 15840000000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderVolume_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5_19341: 13860000000 -> 15840000000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderAverageNotionalInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5_2763: 1893234004
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_lastNotional_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5: 1980000000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderScoreInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5_2763: 78321733
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_totalScoreInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_2763: 33259871801 -> 33338193534
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_totalFeesInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_2763: 5696764500 -> 5716764500
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderFeesInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5_2763: 20000000
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_rate: 123212905 -> 123213326
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_freeBalance: 4101997981000 -> 4102011981000
3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1: k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ: 160299092001 -> 160299232001
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN: k_funds: 160299092001 -> 160299232001
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_lockedBalance: 10334103799300 -> 10336083799300
3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1: k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ: 160279292001 -> 160299092001
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN: k_funds: 160279292001 -> 160299092001
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_twapDataLastPrice_27851481: 1302679154 -> 1302577101
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_twapDataLastCumulativePrice_27851481: 4584722341008 == 4584722341008
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_bsAstW: 1000000 == 1000000
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_qtAstW: 546930292 -> 546887445
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_rate: 123205428 -> 123212905
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_freeBalanceBorrowed: 0 == 0
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_freeBalance: 4101749041200 -> 4101997981000
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_lockedBalance: 10334352739100 -> 10334103799300

{ "type": 16, "id": "DPWjUeeAsnkUN3jM7pcEN1tirfmSzzb4QrZbCsb3HbzG", "fee": 500000, "feeAssetId": null, "timestamp": 1671088921421, "version": 2, "chainId": 84, "sender": "3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5", "senderPublicKey": "6vaA4Hp2xz2auU71VTmcB4yfAsjsb7qziS1bnt3pDbw4", "proofs": [ "5SZcoNDAei4o2uAWpHfVnHLEEccoyNe3QdCpvQJxs1ePbnzeQbd3aLsDJfiT7KzF7aLt4a3Gi8ZyTii58xGtYv53" ], "dApp": "3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD", "payment": [ { "amount": 20000000, "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ" } ], "call": { "function": "increasePosition", "args": [ { "type": "integer", "value": 2 }, { "type": "integer", "value": 1000000 }, { "type": "integer", "value": 14895 }, { "type": "string", "value": "" } ] }, "height": 2361115, "applicationStatus": "succeeded", "spentComplexity": 5444, "stateChanges": { "data": [ { "key": "k_positionSize_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5", "type": "integer", "value": -15201 }, { "key": "k_positionMargin_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5", "type": "integer", "value": 19800000 }, { "key": "k_positionOpenNotional_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5", "type": "integer", "value": 19800000 }, { "key": "k_positionFraction_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5", "type": "integer", "value": 188116185 }, { "key": "k_positionSequence_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5", "type": "integer", "value": 1228 }, { "key": "k_sequence", "type": "integer", "value": 1228 }, { "key": "k_positionAsset_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5", "type": "string", "value": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ" }, { "key": "k_qtAstR", "type": "integer", "value": 3031540458490 }, { "key": "k_bsAstR", "type": "integer", "value": 1272801634728 }, { "key": "k_totalPositionSize", "type": "integer", "value": 24378442 }, { "key": "k_openInterestNotional", "type": "integer", "value": 87952460115 }, { "key": "k_totalLongPositionSize", "type": "integer", "value": 45680781 }, { "key": "k_totalShortPositionSize", "type": "integer", "value": 21302339 }, { "key": "k_openInterestLong", "type": "integer", "value": 59806868427 }, { "key": "k_openInterestShort", "type": "integer", "value": 28145591688 }, { "key": "k_twapDataLastCumulativePrice_27851481", "type": "integer", "value": 4584722341008 }, { "key": "k_twapDataLastPrice_27851481", "type": "integer", "value": 1302568578 }, { "key": "k_balance", "type": "integer", "value": 17689132917 } ], "transfers": [ { "address": "3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g", "asset": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 60000 } ], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD", "call": { "function": "syncTerminalPriceToOracle", "args": [] }, "payment": [], "stateChanges": { "data": [ { "key": "k_qtAstW", "type": "integer", "value": 546887445 }, { "key": "k_bsAstW", "type": "integer", "value": 1000000 }, { "key": "k_twapDataLastCumulativePrice_27851481", "type": "integer", "value": 4584722341008 }, { "key": "k_twapDataLastPrice_27851481", "type": "integer", "value": 1302577101 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH", "call": { "function": "exchangeFreeAndLocked", "args": [ { "type": "Int", "value": -2489398 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_lockedBalance", "type": "integer", "value": 10334103799300 }, { "key": "k_freeBalance", "type": "integer", "value": 4101997981000 }, { "key": "k_freeBalanceBorrowed", "type": "integer", "value": 0 }, { "key": "k_rate", "type": "integer", "value": 123212905 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "computeFeeDiscount", "args": [ { "type": "String", "value": "3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5" } ] }, "payment": [], "stateChanges": { "data": [], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M", "call": { "function": "acceptPaymentWithLink", "args": [ { "type": "String", "value": "3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5" }, { "type": "String", "value": "" } ] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 200000 } ], "stateChanges": { "data": [], "transfers": [ { "address": "3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD", "asset": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 200000 } ], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH", "call": { "function": "addLocked", "args": [ { "type": "Boolean", "value": false } ] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 19800000 } ], "stateChanges": { "data": [ { "key": "k_lockedBalance", "type": "integer", "value": 10336083799300 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1", "call": { "function": "deposit", "args": [] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 19800000 } ], "stateChanges": { "data": [ { "key": "k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "type": "integer", "value": 160299092001 } ], "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": 19800000 } ], "stateChanges": { "data": [ { "key": "k_funds", "type": "integer", "value": 160299092001 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } } ] } }, { "dApp": "3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH", "call": { "function": "addFree", "args": [] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 140000 } ], "stateChanges": { "data": [ { "key": "k_freeBalance", "type": "integer", "value": 4102011981000 }, { "key": "k_rate", "type": "integer", "value": 123213326 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1", "call": { "function": "deposit", "args": [] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 140000 } ], "stateChanges": { "data": [ { "key": "k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "type": "integer", "value": 160299232001 } ], "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": 140000 } ], "stateChanges": { "data": [ { "key": "k_funds", "type": "integer", "value": 160299232001 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } } ] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "notifyFees", "args": [ { "type": "String", "value": "3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5" }, { "type": "Int", "value": 200000 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_traderFeesInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5_2763", "type": "integer", "value": 20000000 }, { "key": "k_totalFeesInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_2763", "type": "integer", "value": 5716764500 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "notifyNotional", "args": [ { "type": "String", "value": "3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5" }, { "type": "Int", "value": 19800000 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_totalScoreInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_2763", "type": "integer", "value": 33338193534 }, { "key": "k_traderScoreInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5_2763", "type": "integer", "value": 78321733 }, { "key": "k_lastNotional_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5", "type": "integer", "value": 1980000000 }, { "key": "k_traderAverageNotionalInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5_2763", "type": "integer", "value": 1893234004 }, { "key": "k_traderVolume_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5_19341", "type": "integer", "value": 15840000000 }, { "key": "k_traderCumulativeVolume_3MyzxrBvjZmxuhViqnoWEBng8KA5rcgCyc5", "type": "integer", "value": 15840000000 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } }

github/deemru/w8io/873ac7e 
15.30 ms