tx · tpkEx73bdKuGJJCLwp3VuLxJFRrnFyhY9SjT8CahuZD

3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g:  +0.150000 XTN
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN:  +49.850000 XTN
3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML:  -50.000000 XTN
———————————————————————————————————:  -0.00500000 Waves

2022.12.18 04:04 [2365044] transfer 3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y > 3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g increasePosition() 0.150000 XTN
2022.12.18 04:04 [2365044] invoke 3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 notifyNotional()
2022.12.18 04:04 [2365044] invoke 3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 notifyFees()
2022.12.18 04:04 [2365044] invoke 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 > 3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN deposit() 0.350000 XTN
2022.12.18 04:04 [2365044] invoke 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH > 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 deposit() 0.350000 XTN
2022.12.18 04:04 [2365044] invoke 3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH addFree() 0.350000 XTN
2022.12.18 04:04 [2365044] invoke 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 > 3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN deposit() 49.500000 XTN
2022.12.18 04:04 [2365044] invoke 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH > 3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1 deposit() 49.500000 XTN
2022.12.18 04:04 [2365044] invoke 3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH addLocked() 49.500000 XTN
2022.12.18 04:04 [2365044] transfer 3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M > 3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y acceptPaymentWithLink() 0.500000 XTN
2022.12.18 04:04 [2365044] invoke 3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y > 3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M acceptPaymentWithLink() 0.500000 XTN
2022.12.18 04:04 [2365044] invoke 3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y > 3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5 computeFeeDiscount()
2022.12.18 04:04 [2365044] invoke 3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y > 3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH exchangeFreeAndLocked()
2022.12.18 04:04 [2365044] invoke 3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y > 3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y syncTerminalPriceToOracle()
2022.12.18 04:04 [2365044] invoke 3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML > 3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y increasePosition() 50.000000 XTN

3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y: k_balance: 50954878359 -> 51004378359
3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y: k_twapDataLastPrice_27855424: 17000415204 -> 17003176515
3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y: k_twapDataLastCumulativePrice_27855424: 129936525618543 == 129936525618543
3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y: k_openInterestShort: 123123148558 == 123123148558
3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y: k_openInterestLong: 172948770157 -> 173443770157
3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y: k_totalShortPositionSize: 7128220 == 7128220
3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y: k_totalLongPositionSize: 9892977 -> 9922089
3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y: k_openInterestNotional: 296071918715 -> 296566918715
3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y: k_totalPositionSize: 2764757 -> 2793869
3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y: k_bsAstR: 1272823248413 -> 1272823219301
3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y: k_qtAstR: 3047969125921 -> 3048464125921
3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y: k_positionAsset_3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML: "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ" == "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ"
3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y: k_positionFraction_3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML: 403790711 -> 548779937
3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y: k_positionOpenNotional_3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML: 7939939 -> 502939939
3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y: k_positionMargin_3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML: 856216 -> 50291551
3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y: k_positionSize_3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML: 446 -> 29558
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderCumulativeVolume_3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML: 100186006100 -> 149686006100
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderVolume_3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML_19344: 49500000000
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderAverageNotionalInPeriod_3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y_3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML_2763: 3886712154 -> 31854796749
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_lastNotional_3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y_3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML: 793993900 -> 50293993900
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderScoreInPeriod_3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y_3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML_2763: 0 -> 346921693
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_totalScoreInPeriod_3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y_2763: 456760339751 -> 457107261444
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_totalFeesInPeriod_3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y_2763: 111689229800 -> 111739229800
3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5: k_traderFeesInPeriod_3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y_3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML_2763: 50000000
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_rate: 163518539 -> 163519591
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_freeBalance: 5443851158600 -> 5443886158600
3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1: k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ: 267142764242 -> 267143114242
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN: k_funds: 267142764242 -> 267143114242
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_lockedBalance: 19532010122700 -> 19536960122700
3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1: k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ: 267093264242 -> 267142764242
3N7oLWBSDVgbwaBG9nMa4KqgZ5YL6hkAyJN: k_funds: 267093264242 -> 267142764242
3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y: k_twapDataLastPrice_27855424: 16997382978 -> 17000415204
3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y: k_twapDataLastCumulativePrice_27855424: 129936525618543 == 129936525618543
3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y: k_bsAstW: 1000000 == 1000000
3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y: k_qtAstW: 7098058846 -> 7099325095
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_rate: 163543721 -> 163518539
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_freeBalanceBorrowed: 0 == 0
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_freeBalance: 5444689493600 -> 5443851158600
3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH: k_lockedBalance: 19531171787700 -> 19532010122700

{ "type": 16, "id": "tpkEx73bdKuGJJCLwp3VuLxJFRrnFyhY9SjT8CahuZD", "fee": 500000, "feeAssetId": null, "timestamp": 1671325505156, "version": 2, "chainId": 84, "sender": "3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML", "senderPublicKey": "Bn8rF9sfQYaRhREdndbvoZMfnitMzCSCizFkaud8wRJj", "proofs": [ "5eGjCFwbUjhPMG3Sirr3BKxiPXeiBgCSedJ5DdNgzwZTB1zC9V43VvFMuefxtuQEo1onrtQQwY3bCkXoTuSva4C7" ], "dApp": "3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y", "payment": [ { "amount": 50000000, "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ" } ], "call": { "function": "increasePosition", "args": [ { "type": "integer", "value": 1 }, { "type": "integer", "value": 10000000 }, { "type": "integer", "value": 28529 }, { "type": "string", "value": "" } ] }, "height": 2365044, "applicationStatus": "succeeded", "spentComplexity": 5516, "stateChanges": { "data": [ { "key": "k_positionSize_3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML", "type": "integer", "value": 29558 }, { "key": "k_positionMargin_3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML", "type": "integer", "value": 50291551 }, { "key": "k_positionOpenNotional_3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML", "type": "integer", "value": 502939939 }, { "key": "k_positionFraction_3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML", "type": "integer", "value": 548779937 }, { "key": "k_positionAsset_3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML", "type": "string", "value": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ" }, { "key": "k_qtAstR", "type": "integer", "value": 3048464125921 }, { "key": "k_bsAstR", "type": "integer", "value": 1272823219301 }, { "key": "k_totalPositionSize", "type": "integer", "value": 2793869 }, { "key": "k_openInterestNotional", "type": "integer", "value": 296566918715 }, { "key": "k_totalLongPositionSize", "type": "integer", "value": 9922089 }, { "key": "k_totalShortPositionSize", "type": "integer", "value": 7128220 }, { "key": "k_openInterestLong", "type": "integer", "value": 173443770157 }, { "key": "k_openInterestShort", "type": "integer", "value": 123123148558 }, { "key": "k_twapDataLastCumulativePrice_27855424", "type": "integer", "value": 129936525618543 }, { "key": "k_twapDataLastPrice_27855424", "type": "integer", "value": 17003176515 }, { "key": "k_balance", "type": "integer", "value": 51004378359 } ], "transfers": [ { "address": "3N6btuDfXTh8F6rcCbpuevwjxv78VSjwy1g", "asset": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 150000 } ], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y", "call": { "function": "syncTerminalPriceToOracle", "args": [] }, "payment": [], "stateChanges": { "data": [ { "key": "k_qtAstW", "type": "integer", "value": 7099325095 }, { "key": "k_bsAstW", "type": "integer", "value": 1000000 }, { "key": "k_twapDataLastCumulativePrice_27855424", "type": "integer", "value": 129936525618543 }, { "key": "k_twapDataLastPrice_27855424", "type": "integer", "value": 17000415204 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH", "call": { "function": "exchangeFreeAndLocked", "args": [ { "type": "Int", "value": 8383350 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_lockedBalance", "type": "integer", "value": 19532010122700 }, { "key": "k_freeBalance", "type": "integer", "value": 5443851158600 }, { "key": "k_freeBalanceBorrowed", "type": "integer", "value": 0 }, { "key": "k_rate", "type": "integer", "value": 163518539 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "computeFeeDiscount", "args": [ { "type": "String", "value": "3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML" } ] }, "payment": [], "stateChanges": { "data": [], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3MxN27tyS9DuFsab1QSfM5Q2BfauiyVCr4M", "call": { "function": "acceptPaymentWithLink", "args": [ { "type": "String", "value": "3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML" }, { "type": "String", "value": "" } ] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 500000 } ], "stateChanges": { "data": [], "transfers": [ { "address": "3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y", "asset": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 500000 } ], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH", "call": { "function": "addLocked", "args": [ { "type": "Boolean", "value": false } ] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 49500000 } ], "stateChanges": { "data": [ { "key": "k_lockedBalance", "type": "integer", "value": 19536960122700 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1", "call": { "function": "deposit", "args": [] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 49500000 } ], "stateChanges": { "data": [ { "key": "k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "type": "integer", "value": 267142764242 } ], "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": 49500000 } ], "stateChanges": { "data": [ { "key": "k_funds", "type": "integer", "value": 267142764242 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } } ] } }, { "dApp": "3NADcxHXbecCheinqFbvhDjfzZhsMFZJUuH", "call": { "function": "addFree", "args": [] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 350000 } ], "stateChanges": { "data": [ { "key": "k_freeBalance", "type": "integer", "value": 5443886158600 }, { "key": "k_rate", "type": "integer", "value": 163519591 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [ { "dApp": "3N6DSGKkzQthvo3S2Ru8MEKNkTVqB2XFMV1", "call": { "function": "deposit", "args": [] }, "payment": [ { "assetId": "HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "amount": 350000 } ], "stateChanges": { "data": [ { "key": "k_funds_HezsdQuRDtzksAYUy97gfhKy7Z1NW2uXYSHA3bgqenNZ", "type": "integer", "value": 267143114242 } ], "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": 350000 } ], "stateChanges": { "data": [ { "key": "k_funds", "type": "integer", "value": 267143114242 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } } ] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "notifyFees", "args": [ { "type": "String", "value": "3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML" }, { "type": "Int", "value": 500000 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_traderFeesInPeriod_3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y_3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML_2763", "type": "integer", "value": 50000000 }, { "key": "k_totalFeesInPeriod_3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y_2763", "type": "integer", "value": 111739229800 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } }, { "dApp": "3MrMbQwr3cpCvWMWCFjqUZzqRgxg8En6Jd5", "call": { "function": "notifyNotional", "args": [ { "type": "String", "value": "3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML" }, { "type": "Int", "value": 502939939 } ] }, "payment": [], "stateChanges": { "data": [ { "key": "k_totalScoreInPeriod_3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y_2763", "type": "integer", "value": 457107261444 }, { "key": "k_traderScoreInPeriod_3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y_3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML_2763", "type": "integer", "value": 346921693 }, { "key": "k_lastNotional_3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y_3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML", "type": "integer", "value": 50293993900 }, { "key": "k_traderAverageNotionalInPeriod_3Mtg8z9QJeGjk6hjLivdwzxVzCfnULGtp3Y_3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML_2763", "type": "integer", "value": 31854796749 }, { "key": "k_traderVolume_3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML_19344", "type": "integer", "value": 49500000000 }, { "key": "k_traderCumulativeVolume_3MyHGeLcHo8qCyv85nbSUKSNypE2ZQJDYML", "type": "integer", "value": 149686006100 } ], "transfers": [], "issues": [], "reissues": [], "burns": [], "sponsorFees": [], "leases": [], "leaseCancels": [], "invokes": [] } } ] } }

github/deemru/w8io/873ac7e 
20.46 ms