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use schemars::JsonSchema;
use serde::{Deserialize, Serialize};
use cosmwasm_std::HumanAddr;
use cw0::Expiration;
#[derive(Serialize, Deserialize, Clone, PartialEq, JsonSchema, Debug)]
#[serde(rename_all = "snake_case")]
pub enum Cw721QueryMsg {
/// Return the owner of the given token, error if token does not exist
/// Return type: OwnerOfResponse
OwnerOf {
token_id: String,
/// unset or false will filter out expired approvals, you must set to true to see them
include_expired: Option<bool>,
},
/// List all operators that can access all of the owner's tokens.
/// Return type: `ApprovedForAllResponse`
ApprovedForAll {
owner: HumanAddr,
/// unset or false will filter out expired approvals, you must set to true to see them
include_expired: Option<bool>,
start_after: Option<HumanAddr>,
limit: Option<u32>,
},
/// Total number of tokens issued
NumTokens {},
/// With MetaData Extension.
/// Returns top-level metadata about the contract: `ContractInfoResponse`
ContractInfo {},
/// With MetaData Extension.
/// Returns metadata about one particular token, based on *ERC721 Metadata JSON Schema*
/// but directly from the contract: `NftInfoResponse`
NftInfo { token_id: String },
/// With MetaData Extension.
/// Returns the result of both `NftInfo` and `OwnerOf` as one query as an optimization
/// for clients: `AllNftInfo`
AllNftInfo {
token_id: String,
/// unset or false will filter out expired approvals, you must set to true to see them
include_expired: Option<bool>,
},
/// With Enumerable extension.
/// Returns all tokens owned by the given address, [] if unset.
/// Return type: TokensResponse.
Tokens {
owner: HumanAddr,
start_after: Option<String>,
limit: Option<u32>,
},
/// With Enumerable extension.
/// Requires pagination. Lists all token_ids controlled by the contract.
/// Return type: TokensResponse.
AllTokens {
start_after: Option<String>,
limit: Option<u32>,
},
}
#[derive(Serialize, Deserialize, Clone, PartialEq, JsonSchema, Debug)]
pub struct OwnerOfResponse {
/// Owner of the token
pub owner: HumanAddr,
/// If set this address is approved to transfer/send the token as well
pub approvals: Vec<Approval>,
}
#[derive(Serialize, Deserialize, Clone, PartialEq, JsonSchema, Debug)]
pub struct Approval {
/// Account that can transfer/send the token
pub spender: HumanAddr,
/// When the Approval expires (maybe Expiration::never)
pub expires: Expiration,
}
#[derive(Serialize, Deserialize, Clone, PartialEq, JsonSchema, Debug)]
pub struct ApprovedForAllResponse {
pub operators: Vec<Approval>,
}
#[derive(Serialize, Deserialize, Clone, PartialEq, JsonSchema, Debug)]
pub struct NumTokensResponse {
pub count: u64,
}
#[derive(Serialize, Deserialize, Clone, PartialEq, JsonSchema, Debug)]
pub struct ContractInfoResponse {
pub name: String,
pub symbol: String,
}
#[derive(Serialize, Deserialize, Clone, PartialEq, JsonSchema, Debug)]
pub struct NftInfoResponse {
/// Identifies the asset to which this NFT represents
pub name: String,
/// Describes the asset to which this NFT represents
pub description: String,
/// "A URI pointing to a resource with mime type image/* representing the asset to which this
/// NFT represents. Consider making any images at a width between 320 and 1080 pixels and aspect
/// ratio between 1.91:1 and 4:5 inclusive.
/// TODO: Use https://docs.rs/url_serde for type-safety
pub image: Option<String>,
}
#[derive(Serialize, Deserialize, Clone, PartialEq, JsonSchema, Debug)]
pub struct AllNftInfoResponse {
/// Who can transfer the token
pub access: OwnerOfResponse,
/// Data on the token itself,
pub info: NftInfoResponse,
}
#[derive(Serialize, Deserialize, Clone, PartialEq, JsonSchema, Debug)]
pub struct TokensResponse {
/// Contains all token_ids in lexicographical ordering
/// If there are more than `limit`, use `start_from` in future queries
/// to achieve pagination.
pub tokens: Vec<String>,
}