tx · 7aw82zpaztJaLJ9cFYnfbBpcf8omfL9Li7uYj7aK1FT3

3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g:  +0.099000 XTN
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN:  +32.901000 XTN
3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo:  -33.000000 XTN
———————————————————————————————————:  -0.00500000 Waves

2022.12.16 22:38 [2363303] transfer 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g increasePosition() 0.099000 XTN
2022.12.16 22:38 [2363303] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 notifyNotional()
2022.12.16 22:38 [2363303] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 notifyFees()
2022.12.16 22:38 [2363303] invoke 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 > 3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN deposit() 0.231000 XTN
2022.12.16 22:38 [2363303] invoke 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH > 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 deposit() 0.231000 XTN
2022.12.16 22:38 [2363303] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH addFree() 0.231000 XTN
2022.12.16 22:38 [2363303] invoke 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 > 3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN deposit() 32.670000 XTN
2022.12.16 22:38 [2363303] invoke 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH > 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 deposit() 32.670000 XTN
2022.12.16 22:38 [2363303] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH addLocked() 32.670000 XTN
2022.12.16 22:38 [2363303] transfer 3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M > 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD acceptPaymentWithLink() 0.330000 XTN
2022.12.16 22:38 [2363303] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M acceptPaymentWithLink() 0.330000 XTN
2022.12.16 22:38 [2363303] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 computeFeeDiscount()
2022.12.16 22:38 [2363303] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH exchangeFreeAndLocked()
2022.12.16 22:38 [2363303] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD syncTerminalPriceToOracle()
2022.12.16 22:38 [2363303] invoke 3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo > 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD increasePosition() 33.000000 XTN

3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_balance: 37924132593 -> 37956802593
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_twapDataLastPrice_27853658: 1221216215 -> 1221111717
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_twapDataLastCumulativePrice_27853658: 7348980498561 == 7348980498561
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_openInterestShort: 76863173070 -> 77124533070
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_openInterestLong: 139177240408 == 139177240408
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_totalShortPositionSize: 60414979 -> 60629013
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_totalLongPositionSize: 108949888 == 108949888
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_openInterestNotional: 216040413478 -> 216301773478
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_totalPositionSize: 48534909 -> 48320875
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_bsAstR: 1272777478261 -> 1272777692295
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_qtAstR: 3060423778948 -> 3060162418948
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionAsset_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo: "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ"
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_sequence: 3158 -> 3159
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionSequence_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo: 3159
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionFraction_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo: 226778216
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionOpenNotional_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo: 261360000
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionMargin_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo: 32670000
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionSize_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo: -214034
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderCumulativeVolume_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo: 30690000000 -> 56826000000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderVolume_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo_19342: 30690000000 -> 56826000000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderAverageNotionalInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo_2763: 19346039959
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_lastNotional_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo: 26136000000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderScoreInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo_2763: 223325022
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_totalScoreInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_2763: 254808672884 -> 255031997906
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_totalFeesInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_2763: 59740904100 -> 59773904100
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderFeesInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo_2763: 33000000
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_rate: 146671102 -> 146671796
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_freeBalance: 4882967121300 -> 4882990221300
3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1: k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ: 238383336353 -> 238383567353
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN: k_funds: 238383336353 -> 238383567353
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_lockedBalance: 17258237912800 -> 17261504912800
3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1: k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ: 238350666353 -> 238383336353
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN: k_funds: 238350666353 -> 238383336353
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_twapDataLastPrice_27853658: 1221237418 -> 1221216215
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_twapDataLastCumulativePrice_27853658: 7348980498561 == 7348980498561
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_bsAstW: 1000000 == 1000000
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_qtAstW: 507891584 -> 507882766
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_rate: 146668011 -> 146671102
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_freeBalanceBorrowed: 0 == 0
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_freeBalance: 4882864216200 -> 4882967121300
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_lockedBalance: 17258340817900 -> 17258237912800

{ "type": 16, "id": "7aw82zpaztJaLJ9cFYnfbBpcf8omfL9Li7uYj7aK1FT3", "fee": 500000, "feeAssetId": null, "timestamp": 1671219569790, "version": 2, "chainId": 84, "sender": "3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo", "senderPublicKey": "Ds6vZtK4jV6FjtMmfmUzMH6Bnn76DHSjRzo3hqJzJFdi", "proofs": [ "5bUqnobgY4JaKXhLDsMyauy3z95nBa6wRzv4b2fE8JfTorZnSsHBo4efFRQ3PS9GvJ1bhEwe7wcsRwa5dob3F17Q" ], "dApp": "3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD", "payment": [ { "amount": 33000000, "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ" } ], "call": { "function": "increasePosition", "args": [ { "type": "integer", "value": 2 }, { "type": "integer", "value": 8000000 }, { "type": "integer", "value": 209753 }, { "type": "string", "value": "" } ] }, "height": 2363303, "applicationStatus": "succeeded", "spentComplexity": 5418, "stateChanges": { "data": [ { "key": "k_positionSize_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo", "type": "integer", "value": -214034 }, { "key": "k_positionMargin_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo", "type": "integer", "value": 32670000 }, { "key": "k_positionOpenNotional_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo", "type": "integer", "value": 261360000 }, { "key": "k_positionFraction_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo", "type": "integer", "value": 226778216 }, { "key": "k_positionSequence_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo", "type": "integer", "value": 3159 }, { "key": "k_sequence", "type": "integer", "value": 3159 }, { "key": "k_positionAsset_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo", "type": "string", "value": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ" }, { "key": "k_qtAstR", "type": "integer", "value": 3060162418948 }, { "key": "k_bsAstR", "type": "integer", "value": 1272777692295 }, { "key": "k_totalPositionSize", "type": "integer", "value": 48320875 }, { "key": "k_openInterestNotional", "type": "integer", "value": 216301773478 }, { "key": "k_totalLongPositionSize", "type": "integer", "value": 108949888 }, { "key": "k_totalShortPositionSize", "type": "integer", "value": 60629013 }, { "key": "k_openInterestLong", "type": "integer", "value": 139177240408 }, { "key": "k_openInterestShort", "type": "integer", "value": 77124533070 }, { "key": "k_twapDataLastCumulativePrice_27853658", "type": "integer", "value": 7348980498561 }, { "key": "k_twapDataLastPrice_27853658", "type": "integer", "value": 1221111717 }, { "key": "k_balance", "type": "integer", "value": 37956802593 } ], "transfers": [ { "address": "3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g", "asset": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 99000 } ], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD", "call": { "function": "syncTerminalPriceToOracle", "args": [] }, "payment": [], "stateChanges": { "data": [ { "key": "k_qtAstW", "type": "integer", "value": 507882766 }, { "key": "k_bsAstW", "type": "integer", "value": 1000000 }, { "key": "k_twapDataLastCumulativePrice_27853658", "type": "integer", "value": 7348980498561 }, { "key": "k_twapDataLastPrice_27853658", "type": "integer", "value": 1221216215 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH", "call": { "function": "exchangeFreeAndLocked", "args": [ { "type": "Int", "value": -1029051 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_lockedBalance", "type": "integer", "value": 17258237912800 }, { "key": "k_freeBalance", "type": "integer", "value": 4882967121300 }, { "key": "k_freeBalanceBorrowed", "type": "integer", "value": 0 }, { "key": "k_rate", "type": "integer", "value": 146671102 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "computeFeeDiscount", "args": [ { "type": "String", "value": "3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo" } ] }, "payment": [], "stateChanges": { "data": [], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M", "call": { "function": "acceptPaymentWithLink", "args": [ { "type": "String", "value": "3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo" }, { "type": "String", "value": "" } ] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 330000 } ], "stateChanges": { "data": [], "transfers": [ { "address": "3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD", "asset": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 330000 } ], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH", "call": { "function": "addLocked", "args": [ { "type": "Boolean", "value": false } ] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 32670000 } ], "stateChanges": { "data": [ { "key": "k_lockedBalance", "type": "integer", "value": 17261504912800 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1", "call": { "function": "deposit", "args": [] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 32670000 } ], "stateChanges": { "data": [ { "key": "k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "type": "integer", "value": 238383336353 } ], "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": 32670000 } ], "stateChanges": { "data": [ { "key": "k_funds", "type": "integer", "value": 238383336353 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } } ] } }, { "dApp": "3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH", "call": { "function": "addFree", "args": [] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 231000 } ], "stateChanges": { "data": [ { "key": "k_freeBalance", "type": "integer", "value": 4882990221300 }, { "key": "k_rate", "type": "integer", "value": 146671796 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1", "call": { "function": "deposit", "args": [] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 231000 } ], "stateChanges": { "data": [ { "key": "k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "type": "integer", "value": 238383567353 } ], "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": 231000 } ], "stateChanges": { "data": [ { "key": "k_funds", "type": "integer", "value": 238383567353 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } } ] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "notifyFees", "args": [ { "type": "String", "value": "3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo" }, { "type": "Int", "value": 330000 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_traderFeesInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo_2763", "type": "integer", "value": 33000000 }, { "key": "k_totalFeesInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_2763", "type": "integer", "value": 59773904100 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "notifyNotional", "args": [ { "type": "String", "value": "3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo" }, { "type": "Int", "value": 261360000 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_totalScoreInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_2763", "type": "integer", "value": 255031997906 }, { "key": "k_traderScoreInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo_2763", "type": "integer", "value": 223325022 }, { "key": "k_lastNotional_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo", "type": "integer", "value": 26136000000 }, { "key": "k_traderAverageNotionalInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo_2763", "type": "integer", "value": 19346039959 }, { "key": "k_traderVolume_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo_19342", "type": "integer", "value": 56826000000 }, { "key": "k_traderCumulativeVolume_3MrUninY2BStsZe4BY4CjA7yHi7Tj8PLNPo", "type": "integer", "value": 56826000000 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } }

github/deemru/w8io/c3f4982 
20.85 ms