tx · 4GmKfJ81ybgammhjoMGQiZTUTjm6RR9Jk4rjwDD1Lv1k

3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g:  +0.024000 XTN
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN:  +7.976000 XTN
3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT:  -8.000000 XTN
———————————————————————————————————:  -0.00500000 Waves

2022.12.18 07:42 [2365266] transfer 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g increasePosition() 0.024000 XTN
2022.12.18 07:42 [2365266] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 notifyNotional()
2022.12.18 07:42 [2365266] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 notifyFees()
2022.12.18 07:42 [2365266] invoke 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 > 3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN deposit() 0.056000 XTN
2022.12.18 07:42 [2365266] invoke 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH > 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 deposit() 0.056000 XTN
2022.12.18 07:42 [2365266] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH addFree() 0.056000 XTN
2022.12.18 07:42 [2365266] invoke 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 > 3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN deposit() 7.920000 XTN
2022.12.18 07:42 [2365266] invoke 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH > 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 deposit() 7.920000 XTN
2022.12.18 07:42 [2365266] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH addLocked() 7.920000 XTN
2022.12.18 07:42 [2365266] transfer 3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M > 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD acceptPaymentWithLink() 0.080000 XTN
2022.12.18 07:42 [2365266] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M acceptPaymentWithLink() 0.080000 XTN
2022.12.18 07:42 [2365266] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 computeFeeDiscount()
2022.12.18 07:42 [2365266] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH exchangeFreeAndLocked()
2022.12.18 07:42 [2365266] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD syncTerminalPriceToOracle()
2022.12.18 07:42 [2365266] invoke 3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT > 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD increasePosition() 8.000000 XTN

3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_balance: 44319940531 -> 44327860531
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_twapDataLastPrice_27855642: 1215980050 -> 1215983204
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_twapDataLastCumulativePrice_27855642: 9735576344404 == 9735576344404
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_openInterestShort: 86003492883 == 86003492883
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_openInterestLong: 146045694813 -> 146053614813
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_totalShortPositionSize: 68926471 == 68926471
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_totalLongPositionSize: 116737929 -> 116744442
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_openInterestNotional: 232049187696 -> 232057107696
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_totalPositionSize: 47811458 -> 47817971
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_bsAstR: 1272778201712 -> 1272778195199
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_qtAstR: 3059553559866 -> 3059561479866
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionAsset_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT: "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ"
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_sequence: 4339 -> 4340
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionSequence_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT: 4340
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionFraction_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT: 63171640
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionOpenNotional_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT: 7920000
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionMargin_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT: 7920000
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionSize_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT: 6513
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderCumulativeVolume_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT: 3366000000 -> 4158000000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderVolume_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT_19344: 3366000000 -> 4158000000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderAverageNotionalInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT_2763: 430385654
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_lastNotional_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT: 792000000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderScoreInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT_2763: 26443585
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_totalScoreInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_2763: 346987278661 -> 347013722246
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_totalFeesInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_2763: 87893188100 -> 87901188100
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderFeesInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT_2763: 8000000
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_rate: 161108935 -> 161109103
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_freeBalance: 5363630723700 -> 5363636323700
3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1: k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ: 266133886618 -> 266133942618
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN: k_funds: 266133886618 -> 266133942618
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_lockedBalance: 19510476745400 -> 19511268745400
3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1: k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ: 266125966618 -> 266133886618
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN: k_funds: 266125966618 -> 266133886618
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_twapDataLastPrice_27855642: 1215980144 -> 1215980050
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_twapDataLastCumulativePrice_27855642: 9735576344404 == 9735576344404
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_bsAstW: 1000000 == 1000000
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_qtAstW: 505849298 -> 505849259
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_rate: 161108921 -> 161108935
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_freeBalanceBorrowed: 0 == 0
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_freeBalance: 5363630275500 -> 5363630723700
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_lockedBalance: 19510477193600 -> 19510476745400

{ "type": 16, "id": "4GmKfJ81ybgammhjoMGQiZTUTjm6RR9Jk4rjwDD1Lv1k", "fee": 500000, "feeAssetId": null, "timestamp": 1671338565656, "version": 2, "chainId": 84, "sender": "3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT", "senderPublicKey": "4w5iqvxmsvK2QR2xnYAnnaYYgQn3ZnQs4FJCU6Fhi69e", "proofs": [ "33h1dNNHXU25QDsSEsmmHXTSdTQ5A4aY1bXBDLLMctQz1k1L6wMjtGYqhYywiZFz4UuPi5d3ptXfBYgBgA4bzWKy" ], "dApp": "3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD", "payment": [ { "amount": 8000000, "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ" } ], "call": { "function": "increasePosition", "args": [ { "type": "integer", "value": 1 }, { "type": "integer", "value": 1000000 }, { "type": "integer", "value": 6381 }, { "type": "string", "value": "" } ] }, "height": 2365266, "applicationStatus": "succeeded", "spentComplexity": 5416, "stateChanges": { "data": [ { "key": "k_positionSize_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT", "type": "integer", "value": 6513 }, { "key": "k_positionMargin_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT", "type": "integer", "value": 7920000 }, { "key": "k_positionOpenNotional_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT", "type": "integer", "value": 7920000 }, { "key": "k_positionFraction_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT", "type": "integer", "value": 63171640 }, { "key": "k_positionSequence_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT", "type": "integer", "value": 4340 }, { "key": "k_sequence", "type": "integer", "value": 4340 }, { "key": "k_positionAsset_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT", "type": "string", "value": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ" }, { "key": "k_qtAstR", "type": "integer", "value": 3059561479866 }, { "key": "k_bsAstR", "type": "integer", "value": 1272778195199 }, { "key": "k_totalPositionSize", "type": "integer", "value": 47817971 }, { "key": "k_openInterestNotional", "type": "integer", "value": 232057107696 }, { "key": "k_totalLongPositionSize", "type": "integer", "value": 116744442 }, { "key": "k_totalShortPositionSize", "type": "integer", "value": 68926471 }, { "key": "k_openInterestLong", "type": "integer", "value": 146053614813 }, { "key": "k_openInterestShort", "type": "integer", "value": 86003492883 }, { "key": "k_twapDataLastCumulativePrice_27855642", "type": "integer", "value": 9735576344404 }, { "key": "k_twapDataLastPrice_27855642", "type": "integer", "value": 1215983204 }, { "key": "k_balance", "type": "integer", "value": 44327860531 } ], "transfers": [ { "address": "3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g", "asset": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 24000 } ], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD", "call": { "function": "syncTerminalPriceToOracle", "args": [] }, "payment": [], "stateChanges": { "data": [ { "key": "k_qtAstW", "type": "integer", "value": 505849259 }, { "key": "k_bsAstW", "type": "integer", "value": 1000000 }, { "key": "k_twapDataLastCumulativePrice_27855642", "type": "integer", "value": 9735576344404 }, { "key": "k_twapDataLastPrice_27855642", "type": "integer", "value": 1215980050 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH", "call": { "function": "exchangeFreeAndLocked", "args": [ { "type": "Int", "value": -4482 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_lockedBalance", "type": "integer", "value": 19510476745400 }, { "key": "k_freeBalance", "type": "integer", "value": 5363630723700 }, { "key": "k_freeBalanceBorrowed", "type": "integer", "value": 0 }, { "key": "k_rate", "type": "integer", "value": 161108935 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "computeFeeDiscount", "args": [ { "type": "String", "value": "3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT" } ] }, "payment": [], "stateChanges": { "data": [], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M", "call": { "function": "acceptPaymentWithLink", "args": [ { "type": "String", "value": "3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT" }, { "type": "String", "value": "" } ] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 80000 } ], "stateChanges": { "data": [], "transfers": [ { "address": "3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD", "asset": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 80000 } ], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH", "call": { "function": "addLocked", "args": [ { "type": "Boolean", "value": false } ] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 7920000 } ], "stateChanges": { "data": [ { "key": "k_lockedBalance", "type": "integer", "value": 19511268745400 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1", "call": { "function": "deposit", "args": [] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 7920000 } ], "stateChanges": { "data": [ { "key": "k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "type": "integer", "value": 266133886618 } ], "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": 7920000 } ], "stateChanges": { "data": [ { "key": "k_funds", "type": "integer", "value": 266133886618 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } } ] } }, { "dApp": "3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH", "call": { "function": "addFree", "args": [] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 56000 } ], "stateChanges": { "data": [ { "key": "k_freeBalance", "type": "integer", "value": 5363636323700 }, { "key": "k_rate", "type": "integer", "value": 161109103 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1", "call": { "function": "deposit", "args": [] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 56000 } ], "stateChanges": { "data": [ { "key": "k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "type": "integer", "value": 266133942618 } ], "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": 56000 } ], "stateChanges": { "data": [ { "key": "k_funds", "type": "integer", "value": 266133942618 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } } ] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "notifyFees", "args": [ { "type": "String", "value": "3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT" }, { "type": "Int", "value": 80000 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_traderFeesInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT_2763", "type": "integer", "value": 8000000 }, { "key": "k_totalFeesInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_2763", "type": "integer", "value": 87901188100 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "notifyNotional", "args": [ { "type": "String", "value": "3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT" }, { "type": "Int", "value": 7920000 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_totalScoreInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_2763", "type": "integer", "value": 347013722246 }, { "key": "k_traderScoreInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT_2763", "type": "integer", "value": 26443585 }, { "key": "k_lastNotional_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT", "type": "integer", "value": 792000000 }, { "key": "k_traderAverageNotionalInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT_2763", "type": "integer", "value": 430385654 }, { "key": "k_traderVolume_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT_19344", "type": "integer", "value": 4158000000 }, { "key": "k_traderCumulativeVolume_3Muqfu5xKuVw1dvTFkhQ24sFhwUedydv9tT", "type": "integer", "value": 4158000000 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } }

github/deemru/w8io/169f3d6 
24.32 ms