tx · 4Lfy1SbHZ6mX87WW9Uvsy41Hmpp8hi5875RBQgrmfqHC

3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g:  +0.018000 XTN
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN:  +5.982000 XTN
3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg:  -6.000000 XTN
———————————————————————————————————:  -0.00500000 Waves

2022.12.16 16:30 [2362924] transfer 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g increasePosition() 0.018000 XTN
2022.12.16 16:30 [2362924] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 notifyNotional()
2022.12.16 16:30 [2362924] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 notifyFees()
2022.12.16 16:30 [2362924] invoke 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 > 3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN deposit() 0.042000 XTN
2022.12.16 16:30 [2362924] invoke 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH > 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 deposit() 0.042000 XTN
2022.12.16 16:30 [2362924] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH addFree() 0.042000 XTN
2022.12.16 16:30 [2362924] invoke 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 > 3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN deposit() 5.940000 XTN
2022.12.16 16:30 [2362924] invoke 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH > 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 deposit() 5.940000 XTN
2022.12.16 16:30 [2362924] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH addLocked() 5.940000 XTN
2022.12.16 16:30 [2362924] transfer 3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M > 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD acceptPaymentWithLink() 0.060000 XTN
2022.12.16 16:30 [2362924] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M acceptPaymentWithLink() 0.060000 XTN
2022.12.16 16:30 [2362924] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 computeFeeDiscount()
2022.12.16 16:30 [2362924] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH exchangeFreeAndLocked()
2022.12.16 16:30 [2362924] invoke 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD > 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD syncTerminalPriceToOracle()
2022.12.16 16:30 [2362924] invoke 3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg > 3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD increasePosition() 6.000000 XTN

3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_balance: 34143710067 -> 34149650067
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_twapDataLastPrice_27853290: 1228447121 -> 1228435126
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_twapDataLastCumulativePrice_27853290: 6899283018528 == 6899283018528
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_openInterestShort: 69716069820 -> 69745769820
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_openInterestLong: 118879663168 == 118879663168
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_totalShortPositionSize: 54228666 -> 54252843
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_totalLongPositionSize: 92197354 == 92197354
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_openInterestNotional: 188595732988 -> 188625432988
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_totalPositionSize: 37968688 -> 37944511
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_bsAstR: 1272788044482 -> 1272788068659
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_qtAstR: 3047500242701 -> 3047470542701
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionAsset_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg: "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ"
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_sequence: 2754 -> 2755
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionSequence_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg: 2755
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionFraction_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg: 216124494
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionOpenNotional_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg: 29700000
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionMargin_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg: 5940000
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_positionSize_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg: -24177
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderCumulativeVolume_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg: 2970000000 -> 5940000000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderVolume_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg_19342: 2970000000 -> 5940000000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderAverageNotionalInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg_2763: 2306983051
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_lastNotional_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg: 2970000000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderScoreInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg_2763: 35778258
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_totalScoreInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_2763: 218096564066 -> 218132342324
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_totalFeesInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_2763: 51370975500 -> 51376975500
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderFeesInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg_2763: 6000000
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_rate: 140733469 -> 140733595
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_freeBalance: 4685291710400 -> 4685295910400
3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1: k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ: 223330594220 -> 223330636220
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN: k_funds: 223330594220 -> 223330636220
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_lockedBalance: 15975193812200 -> 15975787812200
3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1: k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ: 223324654220 -> 223330594220
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN: k_funds: 223324654220 -> 223330594220
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_twapDataLastPrice_27853290: 1228447310 -> 1228447121
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_twapDataLastCumulativePrice_27853290: 6899283018528 == 6899283018528
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_bsAstW: 1000000 == 1000000
3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD: k_qtAstW: 513060845 -> 513060766
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_rate: 140733447 -> 140733469
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_freeBalanceBorrowed: 0 == 0
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_freeBalance: 4685290992200 -> 4685291710400
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_lockedBalance: 15975194530400 -> 15975193812200

{ "type": 16, "id": "4Lfy1SbHZ6mX87WW9Uvsy41Hmpp8hi5875RBQgrmfqHC", "fee": 500000, "feeAssetId": null, "timestamp": 1671197400206, "version": 2, "chainId": 84, "sender": "3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg", "senderPublicKey": "3JpA5KMv86jA5GE4pScqzj48Zs8w4u4hh4jTeKpY5zAZ", "proofs": [ "4JctC7k2Rvtf4pY5sgLEsR61jyhno7LSgWgJ54GPpFKwunjbgyn6WfKVGx2yV7JESLG9pk2NYnEZRhzLSrSht2sq" ], "dApp": "3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD", "payment": [ { "amount": 6000000, "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ" } ], "call": { "function": "increasePosition", "args": [ { "type": "integer", "value": 2 }, { "type": "integer", "value": 5000000 }, { "type": "integer", "value": 23693 }, { "type": "string", "value": "" } ] }, "height": 2362924, "applicationStatus": "succeeded", "spentComplexity": 5418, "stateChanges": { "data": [ { "key": "k_positionSize_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg", "type": "integer", "value": -24177 }, { "key": "k_positionMargin_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg", "type": "integer", "value": 5940000 }, { "key": "k_positionOpenNotional_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg", "type": "integer", "value": 29700000 }, { "key": "k_positionFraction_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg", "type": "integer", "value": 216124494 }, { "key": "k_positionSequence_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg", "type": "integer", "value": 2755 }, { "key": "k_sequence", "type": "integer", "value": 2755 }, { "key": "k_positionAsset_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg", "type": "string", "value": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ" }, { "key": "k_qtAstR", "type": "integer", "value": 3047470542701 }, { "key": "k_bsAstR", "type": "integer", "value": 1272788068659 }, { "key": "k_totalPositionSize", "type": "integer", "value": 37944511 }, { "key": "k_openInterestNotional", "type": "integer", "value": 188625432988 }, { "key": "k_totalLongPositionSize", "type": "integer", "value": 92197354 }, { "key": "k_totalShortPositionSize", "type": "integer", "value": 54252843 }, { "key": "k_openInterestLong", "type": "integer", "value": 118879663168 }, { "key": "k_openInterestShort", "type": "integer", "value": 69745769820 }, { "key": "k_twapDataLastCumulativePrice_27853290", "type": "integer", "value": 6899283018528 }, { "key": "k_twapDataLastPrice_27853290", "type": "integer", "value": 1228435126 }, { "key": "k_balance", "type": "integer", "value": 34149650067 } ], "transfers": [ { "address": "3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g", "asset": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 18000 } ], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD", "call": { "function": "syncTerminalPriceToOracle", "args": [] }, "payment": [], "stateChanges": { "data": [ { "key": "k_qtAstW", "type": "integer", "value": 513060766 }, { "key": "k_bsAstW", "type": "integer", "value": 1000000 }, { "key": "k_twapDataLastCumulativePrice_27853290", "type": "integer", "value": 6899283018528 }, { "key": "k_twapDataLastPrice_27853290", "type": "integer", "value": 1228447121 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH", "call": { "function": "exchangeFreeAndLocked", "args": [ { "type": "Int", "value": -7182 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_lockedBalance", "type": "integer", "value": 15975193812200 }, { "key": "k_freeBalance", "type": "integer", "value": 4685291710400 }, { "key": "k_freeBalanceBorrowed", "type": "integer", "value": 0 }, { "key": "k_rate", "type": "integer", "value": 140733469 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "computeFeeDiscount", "args": [ { "type": "String", "value": "3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg" } ] }, "payment": [], "stateChanges": { "data": [], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M", "call": { "function": "acceptPaymentWithLink", "args": [ { "type": "String", "value": "3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg" }, { "type": "String", "value": "" } ] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 60000 } ], "stateChanges": { "data": [], "transfers": [ { "address": "3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD", "asset": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 60000 } ], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH", "call": { "function": "addLocked", "args": [ { "type": "Boolean", "value": false } ] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 5940000 } ], "stateChanges": { "data": [ { "key": "k_lockedBalance", "type": "integer", "value": 15975787812200 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1", "call": { "function": "deposit", "args": [] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 5940000 } ], "stateChanges": { "data": [ { "key": "k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "type": "integer", "value": 223330594220 } ], "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": 5940000 } ], "stateChanges": { "data": [ { "key": "k_funds", "type": "integer", "value": 223330594220 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } } ] } }, { "dApp": "3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH", "call": { "function": "addFree", "args": [] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 42000 } ], "stateChanges": { "data": [ { "key": "k_freeBalance", "type": "integer", "value": 4685295910400 }, { "key": "k_rate", "type": "integer", "value": 140733595 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1", "call": { "function": "deposit", "args": [] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 42000 } ], "stateChanges": { "data": [ { "key": "k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "type": "integer", "value": 223330636220 } ], "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": 42000 } ], "stateChanges": { "data": [ { "key": "k_funds", "type": "integer", "value": 223330636220 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } } ] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "notifyFees", "args": [ { "type": "String", "value": "3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg" }, { "type": "Int", "value": 60000 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_traderFeesInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg_2763", "type": "integer", "value": 6000000 }, { "key": "k_totalFeesInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_2763", "type": "integer", "value": 51376975500 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "notifyNotional", "args": [ { "type": "String", "value": "3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg" }, { "type": "Int", "value": 29700000 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_totalScoreInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_2763", "type": "integer", "value": 218132342324 }, { "key": "k_traderScoreInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg_2763", "type": "integer", "value": 35778258 }, { "key": "k_lastNotional_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg", "type": "integer", "value": 2970000000 }, { "key": "k_traderAverageNotionalInPeriod_3MtoZUczzB13W1FBwFat4qUsPvZTmfbPgfD_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg_2763", "type": "integer", "value": 2306983051 }, { "key": "k_traderVolume_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg_19342", "type": "integer", "value": 5940000000 }, { "key": "k_traderCumulativeVolume_3MzyGguS6AtT1dbeA5AJZKBm3j2frBaNHUg", "type": "integer", "value": 5940000000 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } }

github/deemru/w8io/873ac7e 
17.73 ms