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msg.rs
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msg.rs
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use cosmwasm_schema::{cw_serde, QueryResponses};
use cw20::Cw20ReceiveMsg;
use crate::amount::Amount;
use crate::state::ChannelInfo;
#[cw_serde]
pub struct InitMsg {
/// Default timeout for ics20 packets, specified in seconds
pub default_timeout: u64,
/// who can allow more contracts
pub gov_contract: String,
/// initial allowlist - all cw20 tokens we will send must be previously allowed by governance
pub allowlist: Vec<AllowMsg>,
/// If set, contracts off the allowlist will run with this gas limit.
/// If unset, will refuse to accept any contract off the allow list.
pub default_gas_limit: Option<u64>,
}
#[cw_serde]
pub struct AllowMsg {
pub contract: String,
pub gas_limit: Option<u64>,
}
#[cw_serde]
pub struct MigrateMsg {
pub default_gas_limit: Option<u64>,
}
#[cw_serde]
pub enum ExecuteMsg {
/// This accepts a properly-encoded ReceiveMsg from a cw20 contract
Receive(Cw20ReceiveMsg),
/// This allows us to transfer *exactly one* native token
Transfer(TransferMsg),
/// This must be called by gov_contract, will allow a new cw20 token to be sent
Allow(AllowMsg),
/// Change the admin (must be called by current admin)
UpdateAdmin { admin: String },
}
/// This is the message we accept via Receive
#[cw_serde]
pub struct TransferMsg {
/// The local channel to send the packets on
pub channel: String,
/// The remote address to send to.
/// Don't use HumanAddress as this will likely have a different Bech32 prefix than we use
/// and cannot be validated locally
pub remote_address: String,
/// How long the packet lives in seconds. If not specified, use default_timeout
pub timeout: Option<u64>,
}
#[cw_serde]
#[derive(QueryResponses)]
pub enum QueryMsg {
/// Return the port ID bound by this contract.
#[returns(PortResponse)]
Port {},
/// Show all channels we have connected to.
#[returns(ListChannelsResponse)]
ListChannels {},
/// Returns the details of the name channel, error if not created.
#[returns(ChannelResponse)]
Channel { id: String },
/// Show the Config.
#[returns(ConfigResponse)]
Config {},
#[returns(cw_controllers::AdminResponse)]
Admin {},
/// Query if a given cw20 contract is allowed.
#[returns(AllowedResponse)]
Allowed { contract: String },
/// List all allowed cw20 contracts.
#[returns(ListAllowedResponse)]
ListAllowed {
start_after: Option<String>,
limit: Option<u32>,
},
}
#[cw_serde]
pub struct ListChannelsResponse {
pub channels: Vec<ChannelInfo>,
}
#[cw_serde]
pub struct ChannelResponse {
/// Information on the channel's connection
pub info: ChannelInfo,
/// How many tokens we currently have pending over this channel
pub balances: Vec<Amount>,
/// The total number of tokens that have been sent over this channel
/// (even if many have been returned, so balance is low)
pub total_sent: Vec<Amount>,
}
#[cw_serde]
pub struct PortResponse {
pub port_id: String,
}
#[cw_serde]
pub struct ConfigResponse {
pub default_timeout: u64,
pub default_gas_limit: Option<u64>,
pub gov_contract: String,
}
#[cw_serde]
pub struct AllowedResponse {
pub is_allowed: bool,
pub gas_limit: Option<u64>,
}
#[cw_serde]
pub struct ListAllowedResponse {
pub allow: Vec<AllowedInfo>,
}
#[cw_serde]
pub struct AllowedInfo {
pub contract: String,
pub gas_limit: Option<u64>,
}