Economic Parameters

Global Parameters
Description
Initial Value
Valid values

minMargin

Minimum maintenance margin

3%

[2%, 20%]

minMarginAtCreation

Minimum margin for opening a position

5%

[minMargin, 50%]

minPositiveOpenNotional

Minimum openNotional of a position

35

[0, 10000]

liquidationReward

% openNotional payed to liquidator & insurance

1.5%

[1%, minMargin]

liquidationRewardsInsuranceShare

% of liquidation reward payed to insurance

30%

[0, 100%]

liquidationDiscount

discount on non-ua assets during liquidations

95%

[nonUACollSeizureDiscount + 10%, 100%]

nonUACollSeizureDiscount

discount on non-ua assets during asset seizure

85%

[0%, liquidationDiscount + 10%]

uaDebtSeizeThreshold

threshold for UA debt when assets can be seized

10,000

[100, inf]

insuranceRatio

% vault assets with insurance reserve

10%

[10% 50%]

heartBeat

grace period until prices are refreshed

NA

-

gracePeriod

grace period after sequencer went back up

NA

[1 min, 1 hour]

weight

asset weight

1 (UA)

[10%, 100%]

maxAmount

deposit cap on reserve token of Vault

inf (UA)

[0, inf]

maxMintCap

minting cap on reserve token for UA

10,000,000 (USDC)

[0, inf]

inf = maximum value available for this type (i.e. for an UINT256 that would be 256**2-1)

ETHUSD Market Parameters
Description
Initial Value
Range

riskWeight

weight of user debt in this market

3

[1, 50]

maxLiquidityProvided

limit on maximum quote amount provided

2,000,000

[0, inf]

sensitivity

3

[0.2, 10]

twapFrequency

frequency of twap updates

15 min

[1 min, 60 min]

maxBlockTradeAmount

maximum amount that can be traded per timestamp

50,000

[100, inf]

insuranceFee

fee charge on opening a position

0.1%

[0.001%, 1%]

lpDebtCoef

relative weight of LPs towards their debt

3

[1, 20]

lockPeriod

time for which LPs can not withdraw their liquidity

1 hour

[10 min, 30 days]

heartBeat

grace period until prices are refreshed

NA

-

gracePeriod

grace period after sequencer went back up

NA

[1 min, 1 hour]

Our parameters for heartBeat and gracePeriod are not representative of the real values globally.

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