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use cosmwasm_schema::QueryResponses;
use cosmwasm_std::{Addr, Coin, Empty, QueryRequest};
use polytone::callbacks::CallbackMessage;
use self::state::IbcInfrastructure;
use crate::{
ibc::CallbackInfo,
ibc_host::HostAction,
manager::ModuleInstallConfig,
objects::{account::AccountId, chain_name::ChainName, AssetEntry},
};
pub mod state {
use cosmwasm_std::Addr;
use cw_storage_plus::{Item, Map};
use crate::objects::{
account::{AccountSequence, AccountTrace},
ans_host::AnsHost,
chain_name::ChainName,
version_control::VersionControlContract,
};
#[cosmwasm_schema::cw_serde]
pub struct Config {
pub version_control: VersionControlContract,
pub ans_host: AnsHost,
}
/// Information about the deployed infrastructure we're connected to.
#[cosmwasm_schema::cw_serde]
pub struct IbcInfrastructure {
/// Address of the polytone note deployed on the local chain. This contract will forward the messages for us.
pub polytone_note: Addr,
/// The address of the abstract host deployed on the remote chain. This address will be called with our packet.
pub remote_abstract_host: String,
// The remote polytone proxy address which will be called by the polytone host.
pub remote_proxy: Option<String>,
}
// Saves the local note deployed contract and the remote abstract host connected
// This allows sending cross-chain messages
pub const IBC_INFRA: Map<&ChainName, IbcInfrastructure> = Map::new("ibci");
pub const REVERSE_POLYTONE_NOTE: Map<&Addr, ChainName> = Map::new("revpn");
pub const CONFIG: Item<Config> = Item::new("config");
/// (account_trace, account_sequence, chain_name) -> remote proxy account address. We use a
/// triple instead of including AccountId since nested tuples do not behave as expected due to
/// a bug that will be fixed in a future release.
pub const ACCOUNTS: Map<(&AccountTrace, AccountSequence, &ChainName), String> =
Map::new("accs");
// For callbacks tests
pub const ACKS: Item<Vec<String>> = Item::new("tmpc");
}
/// This needs no info. Owner of the contract is whoever signed the InstantiateMsg.
#[cosmwasm_schema::cw_serde]
pub struct InstantiateMsg {
pub ans_host_address: String,
pub version_control_address: String,
}
#[cosmwasm_schema::cw_serde]
pub struct MigrateMsg {}
#[cosmwasm_schema::cw_serde]
#[cfg_attr(feature = "interface", derive(cw_orch::ExecuteFns))]
pub enum ExecuteMsg {
/// Update the ownership.
UpdateOwnership(cw_ownable::Action),
// Registers the polytone note on the local chain as well as the host on the remote chain to send messages through
// This allows for monitoring which chain are connected to the contract remotely
RegisterInfrastructure {
/// Chain to register the infrastructure for ("juno", "osmosis", etc.)
chain: String,
/// Polytone note (locally deployed)
note: String,
/// Address of the abstract host deployed on the remote chain
host: String,
},
/// Changes the config
UpdateConfig {
ans_host: Option<String>,
version_control: Option<String>,
},
/// Only callable by Account proxy
/// Will attempt to forward the specified funds to the corresponding
/// address on the remote chain.
SendFunds {
host_chain: String,
funds: Vec<Coin>,
},
/// Register an Account on a remote chain over IBC
/// This action creates a proxy for them on the remote chain.
Register {
host_chain: String,
base_asset: Option<AssetEntry>,
namespace: Option<String>,
install_modules: Vec<ModuleInstallConfig>,
},
RemoteAction {
// host chain to be executed on
// Example: "osmosis"
host_chain: String,
// execute the custom host function
action: HostAction,
// optional callback info
callback_info: Option<CallbackInfo>,
},
/// Allows to query something on a remote contract and act on that query result
/// This has to be an Execute variant for IBC queries
RemoteQueries {
// host chain to be executed on
// Example: "osmosis"
host_chain: String,
// execute following queries
queries: Vec<QueryRequest<Empty>>,
// mandatory callback info
callback_info: CallbackInfo,
},
RemoveHost {
host_chain: String,
},
/// Callback from the Polytone implementation
/// This is only triggered when a contract execution is succesful
Callback(CallbackMessage),
}
/// This enum is used for sending callbacks to the note contract of the IBC client
#[cosmwasm_schema::cw_serde]
pub enum IbcClientCallback {
UserRemoteAction(CallbackInfo),
CreateAccount { account_id: AccountId },
WhoAmI {},
}
#[cosmwasm_schema::cw_serde]
#[cfg_attr(feature = "interface", derive(cw_orch::QueryFns))]
#[derive(QueryResponses)]
pub enum QueryMsg {
/// Queries the ownership of the ibc client contract
/// Returns [`cw_ownable::Ownership<Addr>`]
#[returns(cw_ownable::Ownership<Addr> )]
Ownership {},
/// Returns config
/// Returns [`ConfigResponse`]
#[returns(ConfigResponse)]
Config {},
/// Returns the host information associated with a specific chain-name (e.g. osmosis, juno)
/// Returns [`HostResponse`]
#[returns(HostResponse)]
Host { chain_name: String },
// Shows all open channels (incl. remote info)
/// Returns [`ListAccountsResponse`]
#[returns(ListAccountsResponse)]
ListAccounts {
start: Option<(AccountId, String)>,
limit: Option<u32>,
},
// Get channel info for one chain
/// Returns [`AccountResponse`]
#[returns(AccountResponse)]
Account {
chain: String,
account_id: AccountId,
},
// get the hosts
/// Returns [`ListRemoteHostsResponse`]
#[returns(ListRemoteHostsResponse)]
ListRemoteHosts {},
// get the IBC execution proxies
/// Returns [`ListRemoteProxiesResponse`]
#[returns(ListRemoteProxiesResponse)]
ListRemoteProxies {},
// get the IBC execution proxies based on the account id passed
/// Returns [`ListRemoteProxiesResponse`]
#[returns(ListRemoteProxiesResponse)]
ListRemoteProxiesByAccountId { account_id: AccountId },
// get the IBC counterparts connected to this abstract client
/// Returns [`ListIbcInfrastructureResponse`]
#[returns(ListIbcInfrastructureResponse)]
ListIbcInfrastructures {},
}
#[cosmwasm_schema::cw_serde]
pub struct ConfigResponse {
pub ans_host: String,
pub version_control_address: String,
}
#[cosmwasm_schema::cw_serde]
pub struct ListAccountsResponse {
pub accounts: Vec<(AccountId, ChainName, String)>,
}
#[cosmwasm_schema::cw_serde]
pub struct ListRemoteHostsResponse {
pub hosts: Vec<(ChainName, String)>,
}
#[cosmwasm_schema::cw_serde]
pub struct ListRemoteProxiesResponse {
pub proxies: Vec<(ChainName, Option<String>)>,
}
#[cosmwasm_schema::cw_serde]
pub struct ListIbcInfrastructureResponse {
pub counterparts: Vec<(ChainName, IbcInfrastructure)>,
}
#[cosmwasm_schema::cw_serde]
pub struct HostResponse {
pub remote_host: String,
pub remote_polytone_proxy: Option<String>,
}
#[cosmwasm_schema::cw_serde]
pub struct AccountResponse {
pub remote_proxy_addr: String,
}
#[cosmwasm_schema::cw_serde]
pub struct RemoteProxyResponse {
/// last block balance was updated (0 is never)
pub channel_id: String,
/// address of the remote proxy
pub proxy_address: String,
}
#[cfg(test)]
mod tests {
use cosmwasm_std::{to_json_binary, CosmosMsg, Empty};
use polytone::callbacks::Callback;
use speculoos::prelude::*;
use crate::ibc::IbcResponseMsg;
// ... (other test functions)
#[test]
fn test_response_msg_to_callback_msg() {
let receiver = "receiver".to_string();
let callback_id = "15".to_string();
let callback_msg = to_json_binary("15").unwrap();
let result = Callback::FatalError("ibc execution error".to_string());
let response_msg = IbcResponseMsg {
id: callback_id,
msg: Some(callback_msg),
result,
};
let actual: CosmosMsg<Empty> = response_msg.into_cosmos_msg(receiver.clone()).unwrap();
assert_that!(actual).matches(|e| {
matches!(
e,
CosmosMsg::Wasm(cosmwasm_std::WasmMsg::Execute {
contract_addr: _receiver,
// we can't test the message because the fields in it are private
msg: _,
funds: _
})
)
});
}
}