tx · 7MCBFQxo1UemN11LeDca4AQsm3BvpMcMpaiomn713MjG

3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g:  +0.015000 XTN
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN:  +4.985000 XTN
3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3:  -5.000000 XTN
———————————————————————————————————:  -0.00500000 Waves

2022.12.16 17:04 [2362955] transfer 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g increasePosition() 0.015000 XTN
2022.12.16 17:04 [2362955] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 notifyNotional()
2022.12.16 17:04 [2362955] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 notifyFees()
2022.12.16 17:04 [2362955] invoke 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 > 3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN deposit() 0.035000 XTN
2022.12.16 17:04 [2362955] invoke 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH > 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 deposit() 0.035000 XTN
2022.12.16 17:04 [2362955] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH addFree() 0.035000 XTN
2022.12.16 17:04 [2362955] invoke 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 > 3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN deposit() 4.950000 XTN
2022.12.16 17:04 [2362955] invoke 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH > 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 deposit() 4.950000 XTN
2022.12.16 17:04 [2362955] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH addLocked() 4.950000 XTN
2022.12.16 17:04 [2362955] transfer 3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M > 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD acceptPaymentWithLink() 0.050000 XTN
2022.12.16 17:04 [2362955] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M acceptPaymentWithLink() 0.050000 XTN
2022.12.16 17:04 [2362955] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 computeFeeDiscount()
2022.12.16 17:04 [2362955] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH exchangeFreeAndLocked()
2022.12.16 17:04 [2362955] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD syncTerminalPriceToOracle()
2022.12.16 17:04 [2362955] invoke 3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3 > 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD increasePosition() 5.000000 XTN

3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_balance: 34200219200 -> 34205169200
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_twapDataLastPrice_27853324: 1230044491 -> 1230046491
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_twapDataLastCumulativePrice_27853324: 6941053725491 == 6941053725491
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_openInterestShort: 69375279701 == 69375279701
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_openInterestLong: 121199985070 -> 121204935070
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_totalShortPositionSize: 54002930 == 54002930
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_totalLongPositionSize: 94093542 -> 94097566
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_openInterestNotional: 190575264771 -> 190580214771
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_totalPositionSize: 40090612 -> 40094636
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_bsAstR: 1272785922558 -> 1272785918534
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_qtAstR: 3050106945114 -> 3050111895114
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionAsset_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3: null -> "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ"
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_sequence: 2796 -> 2797
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionSequence_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3: 2099 -> 2797
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionFraction_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3: null -> 27191394
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionOpenNotional_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3: null -> 4950000
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionMargin_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3: null -> 4950000
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionSize_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3: null -> 4024
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderCumulativeVolume_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3: 246312000000 -> 246807000000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderVolume_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3_19342: 122562000000 -> 123057000000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderAverageNotionalInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3_2763: 843931747 -> 1226753372
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_lastNotional_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3: 0 -> 495000000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderScoreInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3_2763: 37834865 -> 56220029
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_totalScoreInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_2763: 220946526485 -> 220964911649
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_totalFeesInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_2763: 52092375500 -> 52097375500
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderFeesInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3_2763: 10000000 -> 15000000
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_rate: 141534541 -> 141534646
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_freeBalance: 4711960963000 -> 4711964463000
3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1: k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ: 224688405147 -> 224688440147
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN: k_funds: 224688405147 -> 224688440147
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_lockedBalance: 16080798001400 -> 16081293001400
3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1: k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ: 224683455147 -> 224688405147
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN: k_funds: 224683455147 -> 224688405147
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_twapDataLastPrice_27853324: 1229393496 -> 1230044491
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_twapDataLastCumulativePrice_27853324: 6941053725491 == 6941053725491
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_bsAstW: 1000000 == 1000000
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_qtAstW: 513016351 -> 513288006
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_rate: 141612932 -> 141534541
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_freeBalanceBorrowed: 0 == 0
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_freeBalance: 4714570758100 -> 4711960963000
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_lockedBalance: 16078188206300 -> 16080798001400

{ "type": 16, "id": "7MCBFQxo1UemN11LeDca4AQsm3BvpMcMpaiomn713MjG", "fee": 500000, "feeAssetId": null, "timestamp": 1671199500177, "version": 2, "chainId": 84, "sender": "3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3", "senderPublicKey": "DZH2hXYh5q9mJTX6j28x9RrZKnocHiYbhHUy9jEch7Fy", "proofs": [ "5NYN2tw8QENtZPxpmjeBNafigorrT3UNYNTbtD67jVgjKPp3eUMcRgMHpMLv86ELA3sPaJivWdEiNkeVtcx9YiH" ], "dApp": "3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD", "payment": [ { "amount": 5000000, "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ" } ], "call": { "function": "increasePosition", "args": [ { "type": "integer", "value": 1 }, { "type": "integer", "value": 1000000 }, { "type": "integer", "value": 3943 }, { "type": "string", "value": "" } ] }, "height": 2362955, "applicationStatus": "succeeded", "spentComplexity": 5429, "stateChanges": { "data": [ { "key": "k_positionSize_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3", "type": "integer", "value": 4024 }, { "key": "k_positionMargin_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3", "type": "integer", "value": 4950000 }, { "key": "k_positionOpenNotional_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3", "type": "integer", "value": 4950000 }, { "key": "k_positionFraction_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3", "type": "integer", "value": 27191394 }, { "key": "k_positionSequence_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3", "type": "integer", "value": 2797 }, { "key": "k_sequence", "type": "integer", "value": 2797 }, { "key": "k_positionAsset_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3", "type": "string", "value": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ" }, { "key": "k_qtAstR", "type": "integer", "value": 3050111895114 }, { "key": "k_bsAstR", "type": "integer", "value": 1272785918534 }, { "key": "k_totalPositionSize", "type": "integer", "value": 40094636 }, { "key": "k_openInterestNotional", "type": "integer", "value": 190580214771 }, { "key": "k_totalLongPositionSize", "type": "integer", "value": 94097566 }, { "key": "k_totalShortPositionSize", "type": "integer", "value": 54002930 }, { "key": "k_openInterestLong", "type": "integer", "value": 121204935070 }, { "key": "k_openInterestShort", "type": "integer", "value": 69375279701 }, { "key": "k_twapDataLastCumulativePrice_27853324", "type": "integer", "value": 6941053725491 }, { "key": "k_twapDataLastPrice_27853324", "type": "integer", "value": 1230046491 }, { "key": "k_balance", "type": "integer", "value": 34205169200 } ], "transfers": [ { "address": "3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g", "asset": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 15000 } ], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD", "call": { "function": "syncTerminalPriceToOracle", "args": [] }, "payment": [], "stateChanges": { "data": [ { "key": "k_qtAstW", "type": "integer", "value": 513288006 }, { "key": "k_bsAstW", "type": "integer", "value": 1000000 }, { "key": "k_twapDataLastCumulativePrice_27853324", "type": "integer", "value": 6941053725491 }, { "key": "k_twapDataLastPrice_27853324", "type": "integer", "value": 1230044491 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH", "call": { "function": "exchangeFreeAndLocked", "args": [ { "type": "Int", "value": 26097951 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_lockedBalance", "type": "integer", "value": 16080798001400 }, { "key": "k_freeBalance", "type": "integer", "value": 4711960963000 }, { "key": "k_freeBalanceBorrowed", "type": "integer", "value": 0 }, { "key": "k_rate", "type": "integer", "value": 141534541 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "computeFeeDiscount", "args": [ { "type": "String", "value": "3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3" } ] }, "payment": [], "stateChanges": { "data": [], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M", "call": { "function": "acceptPaymentWithLink", "args": [ { "type": "String", "value": "3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3" }, { "type": "String", "value": "" } ] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 50000 } ], "stateChanges": { "data": [], "transfers": [ { "address": "3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD", "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": 16081293001400 } ], "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": 224688405147 } ], "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": 224688405147 } ], "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": 4711964463000 }, { "key": "k_rate", "type": "integer", "value": 141534646 } ], "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": 224688440147 } ], "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": 224688440147 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } } ] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "notifyFees", "args": [ { "type": "String", "value": "3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3" }, { "type": "Int", "value": 50000 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_traderFeesInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3_2763", "type": "integer", "value": 15000000 }, { "key": "k_totalFeesInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_2763", "type": "integer", "value": 52097375500 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "notifyNotional", "args": [ { "type": "String", "value": "3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3" }, { "type": "Int", "value": 4950000 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_totalScoreInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_2763", "type": "integer", "value": 220964911649 }, { "key": "k_traderScoreInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3_2763", "type": "integer", "value": 56220029 }, { "key": "k_lastNotional_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3", "type": "integer", "value": 495000000 }, { "key": "k_traderAverageNotionalInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3_2763", "type": "integer", "value": 1226753372 }, { "key": "k_traderVolume_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3_19342", "type": "integer", "value": 123057000000 }, { "key": "k_traderCumulativeVolume_3N1GM383TfCuejm4gbgpvFAWrPmYQBGLAf3", "type": "integer", "value": 246807000000 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } }

github/deemru/w8io/169f3d6 
20.75 ms