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margin.feature
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759 lines (749 loc) · 29.4 KB
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Feature: Margin Protocol
Scenario: Margin liquidity pool
Given accounts
| Name | Amount |
| Pool | $10 000 |
| Alice | $10 000 |
And margin create liquidity pool
And margin deposit liquidity
| Name | Amount | Result |
| Pool | $10 000 | Ok |
| Alice | $5 000 | Ok |
| Alice | $6 000 | BalanceTooLow |
Then margin liquidity is $15000
Scenario: Open and close
Given accounts
| Name | Amount |
| Pool | $10 000 |
| Alice | $10 000 |
| Bob | $10 000 |
And margin create liquidity pool
And margin deposit liquidity
| Name | Amount |
| Pool | $10 000 |
And margin deposit
| Name | Amount |
| Alice | $5 000 |
| Bob | $5 000 |
And oracle price
| Currency | Price |
| FEUR | $2 |
| FJPY | $1 |
And margin spread
| Pair | Value |
| EURUSD | $0.02 |
| JPYUSD | $0.01 |
And margin set min leveraged amount to $100
And margin set default min leveraged amount to $100
And margin set swap rate
| Pair | Long | Short |
| EURUSD | -1% | 1% |
| JPYUSD | -1% | 1% |
And margin enable trading pair EURUSD
And margin enable trading pair JPYUSD
And margin set risk threshold(margin_call, stop_out)
| Pair | Trader | ENP | ELL |
| EURUSD | (3%, 1%) | (30%, 10%) | (30%, 10%) |
| JPYUSD | (3%, 1%) | (30%, 10%) | (30%, 10%) |
When open positions
| Name | Pair | Leverage | Amount | Price |
| Alice | EURUSD | Long 10 | $5000 | $4 |
| Bob | JPYUSD | Long 50 | $5000 | $4 |
Then margin balances are
| Name | Free | Margin |
| Alice | $5000 | $5000 |
| Bob | $5000 | $5000 |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | $4800 | $1010 | 0_475247524752475248 | $3790 | $-200 |
| Bob | $4900 | $101 | 0_970297029702970297 | $4799 | $-100 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| 0_686666666666666667 | 0_686666666666666667 | 0 |
When close positions
| Name | ID | Price |
| Alice | 0 | $0 |
| Bob | 1 | $0 |
Then margin balances are
| Name | Free | Margin |
| Alice | $5000 | $4800 |
| Bob | $5000 | $4900 |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | $4800 | $0 | MaxValue | $4800 | $0 |
| Bob | $4900 | $0 | MaxValue | $4900 | $0 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| MaxValue | MaxValue | 0 |
And margin liquidity is $10 300
When margin withdraw
| Name | Amount |
| Alice | $4800 |
| Bob | $4900 |
Then margin balances are
| Name | Free | Margin |
| Alice | $9800 | $0 |
| Bob | $9900 | $0 |
Scenario: margin trader take profit
Given accounts
| Name | Amount |
| Pool | $10 000 |
| Alice | $10 000 |
And margin create liquidity pool
And margin deposit liquidity
| Name | Amount |
| Pool | $10 000 |
And margin deposit
| Name | Amount |
| Alice | $5 000 |
And oracle price
| Currency | Price |
| FEUR | $3 |
And margin spread
| Pair | Value |
| EURUSD | $0.03 |
And margin set accumulate
| Pair | Frequency | Offset |
| EURUSD | 10min | 1min |
And margin set min leveraged amount to $100
And margin set default min leveraged amount to $100
And margin set swap rate
| Pair | Long | Short |
| EURUSD | -1% | 1% |
And margin enable trading pair EURUSD
And margin set risk threshold(margin_call, stop_out)
| Pair | Trader | ENP | ELL |
| EURUSD | (3%, 1%) | (30%, 10%) | (30%, 10%) |
When open positions
| Name | Pair | Leverage | Amount | Price |
| Alice | EURUSD | Long 10 | $5000 | $4 |
Then margin balances are
| Name | Free | Margin |
| Alice | $5000 | $5000 |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | $4700 | $1515 | 0_310231023102310231 | $3185 | $-300 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| 0_686666666666666667 | 0_686666666666666667 | 0 |
And oracle price
| Currency | Price |
| FEUR | $4 |
When close positions
| Name | ID | Price |
| Alice | 0 | $2 |
Then margin balances are
| Name | Free | Margin |
| Alice | $5000 | $9700 |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | $9700 | $0 | MaxValue | $9700 | $0 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| MaxValue | MaxValue | 0 |
And margin liquidity is $5300
Scenario: margin trader stop lost
Given accounts
| Name | Amount |
| Pool | $10 000 |
| Alice | $10 000 |
And margin create liquidity pool
And margin deposit liquidity
| Name | Amount |
| Pool | $10 000 |
And margin deposit
| Name | Amount |
| Alice | $5 000 |
And oracle price
| Currency | Price |
| FEUR | $3 |
And margin spread
| Pair | Value |
| EURUSD | $0.03 |
And margin set accumulate
| Pair | Frequency | Offset |
| EURUSD | 10min | 1min |
And margin set min leveraged amount to $100
And margin set default min leveraged amount to $100
And margin set swap rate
| Pair | Long | Short |
| EURUSD | -1% | 1% |
And margin enable trading pair EURUSD
And margin set risk threshold(margin_call, stop_out)
| Pair | Trader | ENP | ELL |
| EURUSD | (3%, 1%) | (30%, 10%) | (30%, 10%) |
When open positions
| Name | Pair | Leverage | Amount | Price |
| Alice | EURUSD | Long 10 | $5000 | $4 |
Then margin balances are
| Name | Free | Margin |
| Alice | $5000 | $5000 |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | $4700 | $1515 | 0_310231023102310231 | $3185 | $-300 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| 0_686666666666666667 | 0_686666666666666667 | 0 |
And oracle price
| Currency | Price |
| FEUR | $2.8 |
When close positions
| Name | ID | Price |
| Alice | 0 | $2 |
Then margin balances are
| Name | Free | Margin |
| Alice | $5000 | $3700 |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | $3700 | $0 | MaxValue | $3700 | $0 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| MaxValue | MaxValue | 0 |
And margin liquidity is $11 300
Scenario: margin trader liquidate
Given accounts
| Name | Amount |
| Pool | $10 000 |
| Alice | $10 000 |
And margin create liquidity pool
And margin deposit liquidity
| Name | Amount |
| Pool | $10 000 |
And margin deposit
| Name | Amount |
| Alice | $5 000 |
And oracle price
| Currency | Price |
| FEUR | $3 |
And margin spread
| Pair | Value |
| EURUSD | $0.03 |
And margin set accumulate
| Pair | Frequency | Offset |
| EURUSD | 10min | 1min |
And margin set min leveraged amount to $100
And margin set default min leveraged amount to $100
And margin set swap rate
| Pair | Long | Short |
| EURUSD | -1% | 1% |
And margin enable trading pair EURUSD
And margin set risk threshold(margin_call, stop_out)
| Pair | Trader | ENP | ELL |
| EURUSD | (3%, 1%) | (30%, 10%) | (30%, 10%) |
When open positions
| Name | Pair | Leverage | Amount | Price |
| Alice | EURUSD | Long 10 | $5000 | $4 |
Then margin balances are
| Name | Free | Margin |
| Alice | $5000 | $5000 |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | $4700 | $1515 | 0_310231023102310231 | $3185 | $-300 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| 0_686666666666666667 | 0_686666666666666667 | 0 |
And oracle price
| Currency | Price |
| FEUR | $2.2 |
And margin trader margin call
| Name | Result |
| Alice | SafeTrader |
And oracle price
| Currency | Price |
| FEUR | $2.1 |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | $200 | $1515 | 0_013201320132013201 | $-1315 | $-4800 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| 1_409523809523809524 | 1_409523809523809524 | 0 |
And margin trader margin call
| Name | Result |
| Alice | Ok |
And margin trader liquidate
| Name | Result |
| Alice | NotReachedRiskThreshold |
And oracle price
| Currency | Price |
| FEUR | $1.9 |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | $-800 | $1515 | -0_052805280528052805 | $-2315 | $-5800 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| 1_663157894736842105 | 1_663157894736842105 | 0 |
And margin trader liquidate
| Name | Result |
| Alice | Ok |
Then margin balances are
| Name | Free | Margin |
| Alice | $5000 | $0 |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | $0 | $0 | MaxValue | $0 | $0 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| MaxValue | MaxValue | 0 |
Then margin liquidity is $15000
Scenario: margin liquidity pool liquidate
Given accounts
| Name | Amount |
| Pool | $10 000 |
| Alice | $10 000 |
And margin create liquidity pool
And margin deposit liquidity
| Name | Amount |
| Pool | $10 000 |
And margin deposit
| Name | Amount |
| Alice | $5 000 |
And oracle price
| Currency | Price |
| FEUR | $3 |
And margin spread
| Pair | Value |
| EURUSD | $0.04 |
And margin set accumulate
| Pair | Frequency | Offset |
| EURUSD | 10min | 1min |
And margin set min leveraged amount to $100
And margin set default min leveraged amount to $100
And margin set swap rate
| Pair | Long | Short |
| EURUSD | -1% | 1% |
And margin enable trading pair EURUSD
And margin set risk threshold(margin_call, stop_out)
| Pair | Trader | ENP | ELL |
| EURUSD | (3%, 1%) | (20%, 10%) | (20%, 10%) |
When open positions
| Name | Pair | Leverage | Amount | Price |
| Alice | EURUSD | Long 10 | $5000 | $4 |
Then margin balances are
| Name | Free | Margin |
| Alice | $5000 | $5000 |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | $4600 | $1520 | 0_302631578947368421 | $3080 | $-400 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| 0_693333333333333333 | 0_693333333333333333 | 0 |
And treasury balance is $0
And oracle price
| Currency | Price |
| FEUR | $4.1 |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | $10100 | $1520 | 0_664473684210526316 | $8580 | $5100 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| 0_239024390243902439 | 0_239024390243902439 | 0 |
And margin liquidity pool margin call
| Result |
| SafePool |
And oracle price
| Currency | Price |
| FEUR | $4.3 |
And margin liquidity pool margin call
| Result |
| Ok |
And margin liquidity pool liquidate
| Result |
| NotReachedRiskThreshold |
And oracle price
| Currency | Price |
| FEUR | $5.0 |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | $14600 | $1520 | 0_960526315789473684 | $13080 | $9600 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| 0_016000000000000000 | 0_016000000000000000 | $4600 |
And margin liquidity pool liquidate
| Result |
| Ok |
Then margin balances are
| Name | Free | Margin |
| Alice | $5000 | $14600 |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | $14600 | $0 | MaxValue | $14600 | $0 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| MaxValue | MaxValue | 0 |
And margin liquidity is 0
And treasury balance is 400_000000000000000000
Scenario: margin multiple users multiple currencies
Given accounts
| Name | Amount |
| Pool | $20 000 |
| Alice | $10 000 |
| Bob | $10 000 |
And margin create liquidity pool
And margin deposit liquidity
| Name | Amount |
| Pool | $20 000 |
And margin deposit
| Name | Amount |
| Alice | $9 000 |
| Bob | $9 000 |
And oracle price
| Currency | Price |
| FEUR | $3 |
| FJPY | $5 |
And margin spread
| Pair | Value |
| EURUSD | $0.03 |
| JPYEUR | $0.03 |
And margin set accumulate
| Pair | Frequency | Offset |
| EURUSD | 10min | 1min |
| JPYEUR | 10min | 1min |
And margin set min leveraged amount to $100
And margin set default min leveraged amount to $100
And margin set swap rate
| Pair | Long | Short |
| EURUSD | -1% | 1% |
| JPYEUR | -1% | 1% |
And margin enable trading pair EURUSD
And margin enable trading pair JPYEUR
And margin set risk threshold(margin_call, stop_out)
| Pair | Trader | ENP | ELL |
| EURUSD | (3%, 1%) | (30%, 10%) | (30%, 10%) |
| JPYEUR | (3%, 1%) | (30%, 10%) | (30%, 10%) |
When open positions
| Name | Pair | Leverage | Amount | Price |
| Alice | EURUSD | Long 10 | $5000 | $4 |
| Bob | JPYEUR | Short 10 | $6000 | $1 |
Then margin balances are
| Name | Free | Margin |
| Alice | $1000 | $9000 |
| Bob | $1000 | $9000 |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | $8700 | $1515 | 0_574257425742574257 | $7185 | $-300 |
| Bob | $7920 | 2945_999999999999998800 | 0_268839103869653768 | 4974_000000000000001200 | $-1080 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| 0_475111111111111111 | 0_475111111111111111 | 0 |
And oracle price
| Currency | Price |
| FEUR | $3.1 |
| FJPY | $4.9 |
When open positions
| Name | Pair | Leverage | Amount | Price |
| Alice | JPYEUR | Long 20 | $1000 | $4 |
When close positions
| Name | ID | Price |
| Bob | 1 | $4 |
Then margin balances are
| Name | Free | Margin |
| Alice | $1000 | $9000 |
| Bob | $1000 | 9483_999999999999999600 |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | $9014 | 1764_649999999999999900 | 0_447500372337784838 | 7249_350000000000000100 | $14 |
| Bob | 9483_999999999999999600 | $0 | MaxValue | 9483_999999999999999600 | $0 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| 0_955980392156862745 | 0_955980392156862745 | 0 |
And margin liquidity is 19516_000000000000000400
And oracle price
| Currency | Price |
| FEUR | $2.9 |
| FJPY | $5.1 |
When close positions
| Name | ID | Price |
| Alice | 0 | $2 |
When open positions
| Name | Pair | Leverage | Amount | Price |
| Bob | EURUSD | Short 20 | $2000 | $2 |
Then margin balances are
| Name | Free | Margin |
| Alice | $1000 | $8200 |
| Bob | $1000 | 9483_999999999999999600 |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | 8542_129032258064515700 | 249_649999999999999900 | 1_828808607913147372 | 8292_479032258064515800 | 342_129032258064515700 |
| Bob | 9363_999999999999999600 | $287 | 1_631358885017421603 | 9076_999999999999999600 | $-120 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| 1_843474400710269311 | 1_843474400710269311 | 0 |
And oracle price
| Currency | Price |
| FEUR | $2.8 |
| FJPY | $5.2 |
When close positions
| Name | ID | Price |
| Alice | 2 | $1 |
| Bob | 3 | $4 |
Then margin balances are
| Name | Free | Margin |
| Alice | $1000 | 8806_193548387096773600 |
| Bob | $1000 | 9563_999999999999999600 |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | 8806_193548387096773600 | 0 | MaxValue | 8806_193548387096773600 | 0 |
| Bob | 9563_999999999999999600 | 0 | MaxValue | 9563_999999999999999600 | 0 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| MaxValue | MaxValue | 0 |
And margin liquidity is 19629_806451612903226800
Scenario: margin accumulate swap
Given accounts
| Name | Amount |
| Pool | $10 000 |
| Alice | $10 000 |
And margin create liquidity pool
And margin deposit liquidity
| Name | Amount |
| Pool | $10 000 |
And margin deposit
| Name | Amount |
| Alice | $5 000 |
And oracle price
| Currency | Price |
| FEUR | $3 |
And margin spread
| Pair | Value |
| EURUSD | $0.02 |
And margin set accumulate
| Pair | Frequency | Offset |
| EURUSD | 10min | 1min |
And margin set min leveraged amount to $100
And margin set default min leveraged amount to $100
And margin set swap rate
| Pair | Long | Short |
| EURUSD | -1% | 1% |
And margin enable trading pair EURUSD
And margin set risk threshold(margin_call, stop_out)
| Pair | Trader | ENP | ELL |
| EURUSD | (3%, 1%) | (30%, 10%) | (30%, 10%) |
When open positions
| Name | Pair | Leverage | Amount | Price |
| Alice | EURUSD | Long 10 | $5000 | $4 |
Then margin balances are
| Name | Free | Margin |
| Alice | $5000 | $5000 |
And margin execute time 1min..9min
When close positions
| Name | ID | Price |
| Alice | 0 | $2 |
Then margin balances are
| Name | Free | Margin |
| Alice | $5000 | $4649 |
Then margin liquidity is $10351
When open positions
| Name | Pair | Leverage | Amount | Price |
| Alice | EURUSD | Short 10 | $5000 | $2 |
Then margin balances are
| Name | Free | Margin |
| Alice | $5000 | $4649 |
And margin execute time 9min..22min
When close positions
| Name | ID | Price |
| Alice | 1 | $4 |
Then margin balances are
| Name | Free | Margin |
| Alice | $5000 | $4747 |
Then margin liquidity is $10253
And margin set additional swap 0.5%
When open positions
| Name | Pair | Leverage | Amount | Price |
| Alice | EURUSD | Long 10 | $5000 | $4 |
Then margin balances are
| Name | Free | Margin |
| Alice | $5000 | $4747 |
And margin execute time 22min..32min
When close positions
| Name | ID | Price |
| Alice | 2 | $2 |
Then margin balances are
| Name | Free | Margin |
| Alice | $5000 | 4395_245000000000000000 |
Then margin liquidity is 10604_755000000000000000
When open positions
| Name | Pair | Leverage | Amount | Price |
| Alice | EURUSD | Short 10 | $5000 | $2 |
Then margin balances are
| Name | Free | Margin |
| Alice | $5000 | 4395_245000000000000000 |
And margin execute time 32min..42min
When close positions
| Name | ID | Price |
| Alice | 3 | $4 |
Then margin balances are
| Name | Free | Margin |
| Alice | $5000 | 4343_500000000000000000 |
Then margin liquidity is 10656_500000000000000000
Scenario: margin risk thresholds
Given accounts
| Name | Amount |
| Pool | $10 000 |
| Alice | $10 000 |
And margin create liquidity pool
And margin deposit liquidity
| Name | Amount |
| Pool | $10 000 |
And margin deposit
| Name | Amount |
| Alice | $5 000 |
And oracle price
| Currency | Price |
| FEUR | $3 |
And margin spread
| Pair | Value |
| EURUSD | $0.04 |
And margin set accumulate
| Pair | Frequency | Offset |
| EURUSD | 10min | 1min |
And margin set min leveraged amount to $100
And margin set default min leveraged amount to $100
And margin set swap rate
| Pair | Long | Short |
| EURUSD | -1% | 1% |
And margin enable trading pair EURUSD
And margin set risk threshold(margin_call, stop_out)
| Pair | Trader | ENP | ELL |
| EURUSD | (8%, 5%) | (50%, 30%) | (50%, 30%) |
When open positions
| Name | Pair | Leverage | Amount | Price |
| Alice | EURUSD | Long 10 | $5000 | $4 |
Then margin balances are
| Name | Free | Margin |
| Alice | $5000 | $5000 |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | $4600 | $1520 | 0_302631578947368421 | $3080 | $-400 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| 0_693333333333333333 | 0_693333333333333333 | 0 |
And treasury balance is $0
And oracle price
| Currency | Price |
| FEUR | $2.3 |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | $1100 | $1520 | 0_072368421052631579 | $-420 | $-3900 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| 1_208695652173913043 | 1_208695652173913043 | 0 |
And margin trader margin call
| Name | Result |
| Alice | Ok |
And margin trader liquidate
| Name | Result |
| Alice | NotReachedRiskThreshold |
And margin trader become safe
| Name | Result |
| Alice | UnsafeTrader |
And margin set risk threshold(margin_call, stop_out)
| Pair | Trader | ENP | ELL |
| EURUSD | (5%, 3%) | (50%, 30%) | (50%, 30%) |
And margin trader become safe
| Name | Result |
| Alice | Ok |
And oracle price
| Currency | Price |
| FEUR | $3.6 |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | $7600 | $1520 | 0_500000000000000000 | $6080 | $2600 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| 0_411111111111111111 | 0_411111111111111111 | $1600 |
And margin liquidity pool margin call
| Result |
| Ok |
And margin liquidity pool liquidate
| Result |
| NotReachedRiskThreshold |
And margin liquidity pool become safe
| Result |
| UnsafePool |
And margin set risk threshold(margin_call, stop_out)
| Pair | Trader | ENP | ELL |
| EURUSD | (5%, 3%) | (40%, 30%) | (50%, 30%) |
And margin liquidity pool become safe
| Result |
| UnsafePool |
And margin set risk threshold(margin_call, stop_out)
| Pair | Trader | ENP | ELL |
| EURUSD | (5%, 3%) | (40%, 30%) | (40%, 30%) |
And margin liquidity pool become safe
| Result |
| Ok |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | $7600 | $1520 | 0_500000000000000000 | $6080 | $2600 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| 0_411111111111111111 | 0_411111111111111111 | 0 |
Scenario: margin trader owning and repayment
Given accounts
| Name | Amount |
| Pool | $10 000 |
| Alice | $10 000 |
And margin create liquidity pool
And margin deposit liquidity
| Name | Amount |
| Pool | $10 000 |
And margin deposit
| Name | Amount |
| Alice | $5000 |
And oracle price
| Currency | Price |
| FEUR | $3 |
| FJPY | $3 |
And margin spread
| Pair | Value |
| EURUSD | $0.03 |
| JPYUSD | $0.03 |
And margin set accumulate
| Pair | Frequency | Offset |
| EURUSD | 10min | 1min |
| JPYUSD | 10min | 1min |
And margin set min leveraged amount to $100
And margin set default min leveraged amount to $100
And margin set swap rate
| Pair | Long | Short |
| EURUSD | -1% | 1% |
| JPYUSD | -1% | 1% |
And margin enable trading pair EURUSD
And margin enable trading pair JPYUSD
And margin set risk threshold(margin_call, stop_out)
| Pair | Trader | ENP | ELL |
| EURUSD | (3%, 1%) | (30%, 10%) | (30%, 10%) |
When open positions
| Name | Pair | Leverage | Amount | Price |
| Alice | EURUSD | Long 10 | $5000 | $4 |
| Alice | JPYUSD | Long 10 | $5000 | $4 |
Then margin balances are
| Name | Free | Margin |
| Alice | $5000 | $5000 |
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | $4400 | $3030 | 0_145214521452145215 | $1370 | $-600 |
Then margin pool info are
| ENP | ELL | Required Deposit |
| 0_353333333333333333 | 0_353333333333333333 | 0 |
And oracle price
| Currency | Price |
| FEUR | $2 |
| FJPY | $4 |
When close positions
| Name | ID | Price |
| Alice | 0 | $1 |
Then margin balances are
| Name | Free | Margin |
| Alice | $5000 | $-300 |
And margin liquidity is $15_000
Then margin trader info are
| Name | Equity | Margin Held | Margin Level | Free Margin | Unrealized PL |
| Alice | $4400 | $1515 | 0_290429042904290429 | $2885 | $4700 |
When close positions
| Name | ID | Price |
| Alice | 1 | $3 |
Then margin balances are
| Name | Free | Margin |
| Alice | $5000 | $4400 |
And margin liquidity is $10_600