base_minter/
helpers.rs

1use cosmwasm_schema::cw_serde;
2use cosmwasm_std::{
3    to_json_binary, Addr, Coin, ContractInfoResponse, CustomQuery, Querier, QuerierWrapper,
4    StdResult, WasmMsg, WasmQuery,
5};
6use sg_std::CosmosMsg;
7
8use crate::msg::ExecuteMsg;
9
10/// MinterContract is a wrapper around Addr that provides a lot of helpers
11/// for working with this.
12#[cw_serde]
13pub struct MinterContract(pub Addr);
14
15impl MinterContract {
16    pub fn addr(&self) -> Addr {
17        self.0.clone()
18    }
19
20    pub fn call<T: Into<ExecuteMsg>>(&self, msg: T) -> StdResult<CosmosMsg> {
21        let msg = to_json_binary(&msg.into())?;
22        Ok(WasmMsg::Execute {
23            contract_addr: self.addr().into(),
24            msg,
25            funds: vec![],
26        }
27        .into())
28    }
29
30    pub fn call_with_funds<T: Into<ExecuteMsg>>(
31        &self,
32        msg: T,
33        funds: Coin,
34    ) -> StdResult<CosmosMsg> {
35        let msg = to_json_binary(&msg.into())?;
36        Ok(WasmMsg::Execute {
37            contract_addr: self.addr().into(),
38            msg,
39            funds: vec![funds],
40        }
41        .into())
42    }
43
44    pub fn contract_info<Q, T, CQ>(&self, querier: &Q) -> StdResult<ContractInfoResponse>
45    where
46        Q: Querier,
47        T: Into<String>,
48        CQ: CustomQuery,
49    {
50        let query = WasmQuery::ContractInfo {
51            contract_addr: self.addr().into(),
52        }
53        .into();
54        let res: ContractInfoResponse = QuerierWrapper::<CQ>::new(querier).query(&query)?;
55        Ok(res)
56    }
57}
base_minter/helpers.rs

base_minter/
helpers.rs
