Authz Code ID Proxy Contract Example #35
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adairrr
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Nov 15, 2024
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| pub fn is_admin(deps: Deps, address: Addr) -> ContractResult<()> { | ||
| let admin = ADMIN.load(deps.storage)?; | ||
| match admin { | ||
| None => Err(Unauthorized), | ||
| Some(a) => { | ||
| if a != address { | ||
| Err(Unauthorized) | ||
| } else { | ||
| Ok(()) | ||
| } | ||
| } | ||
| } | ||
| } | ||
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| pub fn update_admin( | ||
| deps: DepsMut, | ||
| info: MessageInfo, | ||
| new_admin: Option<Addr>, | ||
| ) -> ContractResult<Response> { | ||
| is_admin(deps.as_ref(), info.sender.clone())?; | ||
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| ADMIN.save(deps.storage, &new_admin)?; | ||
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| let admin_str: String = match new_admin { | ||
| None => String::new(), | ||
| Some(a) => a.into_string(), | ||
| }; | ||
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| Ok( | ||
| Response::new().add_event(Event::new("updated_treasury_admin").add_attributes(vec![ | ||
| ("old admin", info.sender.into_string()), | ||
| ("new admin", admin_str), | ||
| ])), | ||
| ) | ||
| } |
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cw-ownable removes all this boilerplate: https://crates.io/crates/cw-ownable
| use cw_storage_plus::{Item, Map}; | ||
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| pub const ADMIN: Item<Option<Addr>> = Item::new("admin"); | ||
| pub const CODE_IDS: Map<u64, bool> = Map::new("code_ids"); |
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| @@ -0,0 +1,77 @@ | |||
| use crate::msg::{get_inner, ExecuteMsg, InnerExecuteMsg, InstantiateMsg, MigrateMsg, QueryMsg}; | |||
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This cw721-proxy acts as an cw721 adapter module within Abstract SDK: https://docs.abstract.money/3_framework/6_module_types.html#adapters
Happy to go over the different modules and how to build them, as it removes a ton of boilerplate, makes the contract more upgradeable, and the module code has already been audited.
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