tx · Foha6Ea3Ks9YsvJJqNW4uQHNbjRxQnjCg2yB2g9bLbyK

3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g:  +0.060000 XTN
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN:  +19.940000 XTN
3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk:  -20.000000 XTN
———————————————————————————————————:  -0.00500000 Waves

2022.12.15 15:43 [2361434] transfer 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX > 3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g increasePosition() 0.060000 XTN
2022.12.15 15:43 [2361434] invoke 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 notifyNotional()
2022.12.15 15:43 [2361434] invoke 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 notifyFees()
2022.12.15 15:43 [2361434] invoke 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 > 3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN deposit() 0.140000 XTN
2022.12.15 15:43 [2361434] invoke 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH > 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 deposit() 0.140000 XTN
2022.12.15 15:43 [2361434] invoke 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH addFree() 0.140000 XTN
2022.12.15 15:43 [2361434] invoke 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 > 3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN deposit() 19.800000 XTN
2022.12.15 15:43 [2361434] invoke 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH > 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 deposit() 19.800000 XTN
2022.12.15 15:43 [2361434] invoke 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH addLocked() 19.800000 XTN
2022.12.15 15:43 [2361434] transfer 3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M > 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX acceptPaymentWithLink() 0.200000 XTN
2022.12.15 15:43 [2361434] invoke 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX > 3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M acceptPaymentWithLink() 0.200000 XTN
2022.12.15 15:43 [2361434] invoke 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 computeFeeDiscount()
2022.12.15 15:43 [2361434] invoke 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH exchangeFreeAndLocked()
2022.12.15 15:43 [2361434] invoke 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX > 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX syncTerminalPriceToOracle()
2022.12.15 15:43 [2361434] invoke 3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk > 3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX increasePosition() 20.000000 XTN

3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_balance: 6291572251 -> 6311372251
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_twapDataLastPrice_27851803: 91753 -> 91736
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_twapDataLastCumulativePrice_27851803: 621291409 == 621291409
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_openInterestShort: 8428552528 -> 8448352528
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_openInterestLong: 14005545313 == 14005545313
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_totalShortPositionSize: 97119804417 -> 97335602528
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_totalLongPositionSize: 152619606586 == 152619606586
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_openInterestNotional: 22434097841 -> 22453897841
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_totalPositionSize: 55499802169 -> 55284004058
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_bsAstR: 1217104297907 -> 1217320096018
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_qtAstR: 3005274138357 -> 3005254338357
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_positionAsset_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk: "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ"
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_sequence: 756 -> 757
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_positionSequence_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk: 757
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_positionFraction_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk: 7016
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_positionOpenNotional_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk: 19800000
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_positionMargin_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk: 19800000
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_positionSize_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk: -215798111
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderCumulativeVolume_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk: 4455000000 -> 6435000000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderVolume_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk_19341: 4455000000 -> 6435000000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderAverageNotionalInPeriod_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk_2763: 1829997299
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_lastNotional_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk: 1980000000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderScoreInPeriod_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk_2763: 77527563
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_totalScoreInPeriod_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_2763: 6676500657 -> 6754028220
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_totalFeesInPeriod_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_2763: 2985067000 -> 3005067000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderFeesInPeriod_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk_2763: 20000000
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_rate: 123468005 -> 123468426
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_freeBalance: 4110490751000 -> 4110504751000
3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1: k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ: 171710745576 -> 171710885576
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN: k_funds: 171710745576 -> 171710885576
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_lockedBalance: 11455639665900 -> 11457619665900
3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1: k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ: 171690945576 -> 171710745576
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN: k_funds: 171690945576 -> 171710745576
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_twapDataLastPrice_27851803: 91795 -> 91753
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_twapDataLastCumulativePrice_27851803: 621291409 == 621291409
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_bsAstW: 1000000 == 1000000
3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX: k_qtAstW: 37176 -> 37159
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_rate: 123461313 -> 123468005
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_freeBalanceBorrowed: 0 == 0
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_freeBalance: 4110267942800 -> 4110490751000
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_lockedBalance: 11455862474100 -> 11455639665900

{ "type": 16, "id": "Foha6Ea3Ks9YsvJJqNW4uQHNbjRxQnjCg2yB2g9bLbyK", "fee": 500000, "feeAssetId": null, "timestamp": 1671108244635, "version": 2, "chainId": 84, "sender": "3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk", "senderPublicKey": "BtijRVbkJ3a2g4ZCQbYMzjk1nnCiKiQE15CxB72fgwbx", "proofs": [ "4Ntk43zSZrFd8j6emQdoFzzNrz48wSXG8mQaX2AyKLgZ2hxJKPZ4UsjkQWQNMtdLrRxTh6gtUEfXu72PUL186k7b" ], "dApp": "3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX", "payment": [ { "amount": 20000000, "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ" } ], "call": { "function": "increasePosition", "args": [ { "type": "integer", "value": 2 }, { "type": "integer", "value": 1000000 }, { "type": "integer", "value": 211372302 }, { "type": "string", "value": "" } ] }, "height": 2361434, "applicationStatus": "succeeded", "spentComplexity": 5444, "stateChanges": { "data": [ { "key": "k_positionSize_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk", "type": "integer", "value": -215798111 }, { "key": "k_positionMargin_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk", "type": "integer", "value": 19800000 }, { "key": "k_positionOpenNotional_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk", "type": "integer", "value": 19800000 }, { "key": "k_positionFraction_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk", "type": "integer", "value": 7016 }, { "key": "k_positionSequence_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk", "type": "integer", "value": 757 }, { "key": "k_sequence", "type": "integer", "value": 757 }, { "key": "k_positionAsset_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk", "type": "string", "value": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ" }, { "key": "k_qtAstR", "type": "integer", "value": 3005254338357 }, { "key": "k_bsAstR", "type": "integer", "value": 1217320096018 }, { "key": "k_totalPositionSize", "type": "integer", "value": 55284004058 }, { "key": "k_openInterestNotional", "type": "integer", "value": 22453897841 }, { "key": "k_totalLongPositionSize", "type": "integer", "value": 152619606586 }, { "key": "k_totalShortPositionSize", "type": "integer", "value": 97335602528 }, { "key": "k_openInterestLong", "type": "integer", "value": 14005545313 }, { "key": "k_openInterestShort", "type": "integer", "value": 8448352528 }, { "key": "k_twapDataLastCumulativePrice_27851803", "type": "integer", "value": 621291409 }, { "key": "k_twapDataLastPrice_27851803", "type": "integer", "value": 91736 }, { "key": "k_balance", "type": "integer", "value": 6311372251 } ], "transfers": [ { "address": "3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g", "asset": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 60000 } ], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX", "call": { "function": "syncTerminalPriceToOracle", "args": [] }, "payment": [], "stateChanges": { "data": [ { "key": "k_qtAstW", "type": "integer", "value": 37159 }, { "key": "k_bsAstW", "type": "integer", "value": 1000000 }, { "key": "k_twapDataLastCumulativePrice_27851803", "type": "integer", "value": 621291409 }, { "key": "k_twapDataLastPrice_27851803", "type": "integer", "value": 91753 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH", "call": { "function": "exchangeFreeAndLocked", "args": [ { "type": "Int", "value": -2228082 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_lockedBalance", "type": "integer", "value": 11455639665900 }, { "key": "k_freeBalance", "type": "integer", "value": 4110490751000 }, { "key": "k_freeBalanceBorrowed", "type": "integer", "value": 0 }, { "key": "k_rate", "type": "integer", "value": 123468005 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "computeFeeDiscount", "args": [ { "type": "String", "value": "3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk" } ] }, "payment": [], "stateChanges": { "data": [], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M", "call": { "function": "acceptPaymentWithLink", "args": [ { "type": "String", "value": "3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk" }, { "type": "String", "value": "" } ] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 200000 } ], "stateChanges": { "data": [], "transfers": [ { "address": "3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX", "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": 11457619665900 } ], "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": 171710745576 } ], "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": 171710745576 } ], "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": 4110504751000 }, { "key": "k_rate", "type": "integer", "value": 123468426 } ], "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": 171710885576 } ], "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": 171710885576 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } } ] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "notifyFees", "args": [ { "type": "String", "value": "3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk" }, { "type": "Int", "value": 200000 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_traderFeesInPeriod_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk_2763", "type": "integer", "value": 20000000 }, { "key": "k_totalFeesInPeriod_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_2763", "type": "integer", "value": 3005067000 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "notifyNotional", "args": [ { "type": "String", "value": "3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk" }, { "type": "Int", "value": 19800000 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_totalScoreInPeriod_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_2763", "type": "integer", "value": 6754028220 }, { "key": "k_traderScoreInPeriod_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk_2763", "type": "integer", "value": 77527563 }, { "key": "k_lastNotional_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk", "type": "integer", "value": 1980000000 }, { "key": "k_traderAverageNotionalInPeriod_3N4SpfepyNLLb4Uc8e3xvkZew64HMcZ23oX_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk_2763", "type": "integer", "value": 1829997299 }, { "key": "k_traderVolume_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk_19341", "type": "integer", "value": 6435000000 }, { "key": "k_traderCumulativeVolume_3Mzxt12Be1GzeLz6QtLhvnpobK3etcumFXk", "type": "integer", "value": 6435000000 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } }

github/deemru/w8io/169f3d6 
20.85 ms