Collector

The Collector accumulates fee rewards generated from CDP withdrawal within the protocol, and converts them into UST in order to purchase MIR from the MIR-UST Terraswap pool. The MIR is then sent to the Gov Contract to supply trading fee rewards for MIR stakers.

InitMsg

Rust

#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
pub struct InitMsg {
    pub distribution_contract: HumanAddr,
    pub terraswap_factory: HumanAddr,
    pub mirror_token: HumanAddr,
    pub base_denom: String,
    pub aust_token: HumanAddr,
    pub anchor_market: HumanAddr,
    pub bluna_token: HumanAddr,
    pub bluna_swap_denom: String,
}

JSON

{
  "distribution_contract": "terra1...",
  "terraswap_factory": "terra1...",
  "mirror_token": "terra1...",
  "base_denom": "uusd", // native Terra token
  "aust_token": "terra1...", //aUST params
  "anchor_market": "terra1...",
  "bluna_token": "terra1...", //bLuna params
  "bluna_swap_denom": "uusd"
}

Key	Type	Description
distribution_contract	HumanAddr	Contract address of Mirror Governance
terraswap_factory	HumanAddr	Contract address of Terraswap Factory
mirror_token	HumanAddr	Contract address of Mirror Token (MIR)
base_denom	String	Base denomination (native Terra token denom)
aust_token	HumanAddr	Address of aUST token contract
anchor_market	HumanAddr	Address of Anchor Market contract
bluna_token	HumanAddr	Address of bLuna token contract
bluna_swap_denom	String	Base denomination which bLuna to be swapped into (uusd)

HandleMsg

UpdateConfig

Updates the configuration of Collector contrat. Can only be called by owner.

Rust

#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
#[serde(rename_all = "snake_case")]
pub enum HandleMsg {
    UpdateConfig {
        owner: Option<HumanAddr>,
        distribution_contract: Option<HumanAddr>,
        terraswap_factory: Option<HumanAddr>,
        mirror_token: Option<HumanAddr>,
        base_denom: Option<String>,
        aust_token: Option<HumanAddr>,
        anchor_market: Option<HumanAddr>,
        bluna_token: Option<HumanAddr>,
        bluna_swap_denom: Option<String>,  
    },

JSON

{
    "update_config": {
        "owner": "terra1...",
        "distribution_contract": "terra1...",
        "terraswap_factory": "terra1...",
        "mirror_token": "terra1...",
        "base_denom": "uusd", // native Terra token
        "aust_token": "terra1...", //aUST params
        "anchor_market": "terra1...",
        "bluna_token": "terra1...", //bLuna params
        "bluna_swap_denom": "uusd"
    }
}

Key	Type	Description
owner*	HumanAddr	Address of the contract owner*
distribution_contract*	HumanAddr	Contract address of Mirror Governance
terraswap_factory*	HumanAddr	Contract address of Terraswap Factory
mirror_token*	HumanAddr	Contract address of Mirror Token (MIR)
base_denom*	String	Base denomination (native Terra token denom)
aust_token*	HumanAddr	Address of aUST token contract
anchor_market*	HumanAddr	Address of Anchor Market contract
bluna_token*	HumanAddr	Address of bLuna token contract
bluna_swap_denom*	String	Base denomination which bLuna to be swapped into (uusd)

*= optional

Convert

Depending on asset_token, performs one of the following:

• if asset_token is an mAsset Luna or Anchor sells the contract's balance of that mAsset for UST on Terraswap

• if asset_token is the UST token, buys MIR off the MIR/UST Terraswap pool with the contract's UST balance

• if asset_token is aUST, or bLuna sells the token based on registered anchor_market or bluna_swap_denom

Rust

#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
#[serde(rename_all = "snake_case")]
pub enum HandleMsg {
    Convert {
        asset_token: HumanAddr,
    }
}

JSON

{
  "convert": {
    "asset_token": "terra1..."
  }
}

Key	Type	Description
asset_token	HumanAddr	Contract address of asset to convert

LunaSwapHook

Hook to swap Luna token to MIR.

Rust

#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
#[serde(rename_all = "snake_case")]
pub enum HandleMsg {
    LunaSwapHook {}
}

JSON

{
  "send": {}
}

QueryMsg

Config

Get the Mirror Collector contract configuration.

Rust

#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
#[serde(rename_all = "snake_case")]
pub enum QueryMsg {
    Config {}
}

Response

#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
pub struct ConfigResponse {
    pub owner: HumanAddr,
    pub distribution_contract: HumanAddr, // collected rewards receiver
    pub terraswap_factory: HumanAddr,
    pub mirror_token: HumanAddr,
    pub base_denom: String,
    pub aust_token: HumanAddr,
    pub anchor_market: HumanAddr,
    pub bluna_token: HumanAddr,
    pub bluna_swap_denom: String,
}

Key	Type	Description
owner	HumanAddr	Address of the contract owner*
distribution_contract	HumanAddr	Contract address of Mirror Governance
terraswap_factory	HumanAddr	Contract address of Terraswap Factory
mirror_token	HumanAddr	Contract address of Mirror Token (MIR)
base_denom	String	Base denomination (native Terra token denom)
aust_token	HumanAddr	Address of aUST token contract
anchor_market	HumanAddr	Address of Anchor Market contract
bluna_token	HumanAddr	Address of bLuna token contract
bluna_swap_denom	String	Base denomination which bLuna to be swapped into (uusd)

JSON

{
  "config": {}
}

Response

{
    "config_response": {
        "owner": "terra1...",
        "distribution_contract": "terra1...",
        "terraswap_factory": "terra1...",
        "mirror_token": "terra1...",
        "base_denom": "uusd", // native Terra token
        "aust_token": "terra1...", //aUST params
        "anchor_market": "terra1...",
        "bluna_token": "terra1...", //bLuna params
        "bluna_swap_denom": "uusd"
    }
}

Key	Type	Description
owner	HumanAddr	Address of the contract owner*
distribution_contract	HumanAddr	Contract address of Mirror Governance
terraswap_factory	HumanAddr	Contract address of Terraswap Factory
mirror_token	HumanAddr	Contract address of Mirror Token (MIR)
base_denom	String	Base denomination (native Terra token denom)
aust_token	HumanAddr	Address of aUST token contract
anchor_market	HumanAddr	Address of Anchor Market contract
bluna_token	HumanAddr	Address of bLuna token contract
bluna_swap_denom	String	Base denomination which bLuna to be swapped into (uusd)