Airdrop

The Airdrop contract is for WHALE tokens airdrop claim during the intital protocol launch. This airdrop contract is based on the cw20-merkle-airdrop concept.

Tools for working with cw20 Merkle Airdrops can be found here

Config

Key	Type	Description
owner	Option	Address of owner/admin of the contract
whale_token_address	String	Address of the WHALE token
merkle_roots	Option>	Vector of merkle root proofs airdrop allocations
from_timestamp	Option	When the airdrop will begin
to_timestamp	u64	When the airdrop will finish
total_airdrop_size	Uint128	Total amount of the airdrop

Messages

InstantiateMsg

#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
pub struct InstantiateMsg {
    pub owner: Option<String>,
    pub whale_token_address: String,
    pub merkle_roots: Option<Vec<String>>,
    pub from_timestamp: Option<u64>,
    pub to_timestamp: u64,
    pub total_airdrop_size: Uint128,
}

Key	Type	Description
owner	Option	Address of owner/admin of the contract
whale_token_address	String	Address of the WHALE token
merkle_roots	Option>	Vector of merkle root proofs airdrop allocations
from_timestamp	Option	When the airdrop will begin
to_timestamp	u64	When the airdrop will finish
total_airdrop_size	Uint128	Total amount of the airdrop

ExecuteMsg

UpdateConfig

Updates the stored configuration values for the contract. Callable only by an Admin.

#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
#[serde(rename_all = "snake_case")]
pub enum ExecuteMsg {
    UpdateConfig {
        owner: Option<String>,
        merkle_roots: Option<Vec<String>>,
        from_timestamp: Option<u64>,
        to_timestamp: Option<u64>,
    },
}

Claim

Allows a given terra user to claim their WHALE airdrop.

#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
#[serde(rename_all = "snake_case")]
pub enum ExecuteMsg {
       Claim {
        claim_amount: Uint128,
        merkle_proof: Vec<String>,
        root_index: u32,
    },
}

TransferUnclaimedTokens

Transfers remaining unclaimed $WHALE tokens. Callable only by an Admin.

#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
#[serde(rename_all = "snake_case")]
pub enum ExecuteMsg {
    TransferUnclaimedTokens { recipient: String, amount: Uint128 },
}

Key	Type	Description
recipient	String	Reciver of the unclaimed tokens
amount	Uint128	Amount of airdrop tokens to transfer

QueryMsg

Config

Gets the stored configuration information for the contract.

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

State

Gets the stored state values for the contract.

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

UserInfo

Returns any stored UserInfo related to claiming if found in the merkle roots.

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

HasUserClaimed

Return whether or not a given address has claimed.

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