mirror of
https://github.com/0glabs/0g-chain.git
synced 2024-11-14 03:55:19 +00:00
43 lines
4.6 KiB
Markdown
43 lines
4.6 KiB
Markdown
<!--
|
|
order: 4
|
|
-->
|
|
|
|
# Parameters
|
|
|
|
The cdp module contains the following parameters:
|
|
|
|
| Key | Type | Example | Description |
|
|
|------------------------------|-------------------------|------------------------------------|------------------------------------------------------------------|
|
|
| CollateralParams | array (CollateralParam) | [{see below}] | array of params for each enabled collateral type |
|
|
| DebtParams | DebtParam | `{see below}` | array of params for each enabled pegged asset |
|
|
| GlobalDebtLimit | coin | `{"denom":"usdx","amount":"1000"}` | maximum pegged assets that can be minted across the whole system |
|
|
| SavingsDistributionFrequency | string (int) | "84600" | number of seconds between distribution of the savings rate |
|
|
| GlobalDebtLimit | coin | `{"denom":"usdx","amount":"1000"}` | maximum pegged assets that can be minted across the whole system |
|
|
| DebtAuctionThreshold | string (int) | "100000000000" | amount of system debt before a debt auction is triggered |
|
|
| SurplusAuctionThreshold | string (int) | "100000000000" | amount of system surplus before a surplus auction is triggered |
|
|
| DebtAuctionLot | string (int) | "10000000000" | amount of debt that each debt auction will attempt to recoup |
|
|
| SurplusAuctionLot | string (int) | "10000000000" | amount of surplus that will be sold at each surplus auction |
|
|
|
|
Each CollateralParam has the following parameters:
|
|
|
|
| Key | Type | Example | Description |
|
|
|---------------------|---------------|--------------------------------------------|-------------------------------------------------------------------------------|
|
|
| Denom | string | "bnb" | collateral coin denom |
|
|
| LiquidationRatio | string (dec) | "1.500000000000000000" | the ratio under which a cdp with this collateral type will be liquidated |
|
|
| DebtLimit | coin | `{"denom":"bnb","amount":"1000000000000"}` | maximum pegged asset that can be minted backed by this collateral type |
|
|
| StabilityFee | string (dec) | "1.000000001547126" | per second fee |
|
|
| Prefix | number (byte) | "34" | identifier used in store keys - **must** be unique across collateral types |
|
|
| SpotMarketID | string | "bnb:usd" | price feed identifier for the spot price of this collateral type |
|
|
| LiquidationMarketID | string | "bnb:usd:30" | price feed identifier for the liquidation price of this collateral type |
|
|
| ConversionFactor | string (int) | "6" | 10^_ multiplier for external (BTC1.50) to internal (150000000) representation |
|
|
|
|
DebtParam has the following parameters:
|
|
|
|
| Key | Type | Example | Description |
|
|
|------------------|--------------|------------|------------------------------------------------------------------------------------------------------------|
|
|
| Denom | string | "usdx" | pegged asset coin denom |
|
|
| ReferenceAsset | string | "USD" | asset this asset is pegged to, informational purposes only |
|
|
| ConversionFactor | string (int) | "6" | 10^_ multiplier to go from external amount (say $1.50) to internal representation of that amount (1500000) |
|
|
| DebtFloor | string (int) | "10000000" | minimum amount of debt that a CDP can contain |
|
|
| SavingsRate | string (dec) | "0.95" | the percentage of accumulated fees that go towards the savings rate |
|