1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132

use schemars::JsonSchema;
use serde::{Deserialize, Serialize};

use cw_utils::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>,
    },

    /// Return operator that can access all of the owner's tokens.
    /// Return type: `ApprovedResponse`
    Approved { owner: String, operator: String },

    /// List all operators that can access all of the owner's tokens.
    /// Return type: `ApprovedForAllResponse`
    ApprovedForAll {
        owner: String,
        /// unset or false will filter out expired approvals, you must set to true to see them
        include_expired: Option<bool>,
        start_after: Option<String>,
        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: String,
        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: String,
    /// 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: String,
    /// When the Approval expires (maybe Expiration::never)
    pub expires: Expiration,
}

#[derive(Serialize, Deserialize, Clone, PartialEq, JsonSchema, Debug)]
pub struct ApprovalResponse {
    pub approval: Approval,
}

#[derive(Serialize, Deserialize, Clone, PartialEq, JsonSchema, Debug)]
pub struct ApprovalsResponse {
    pub approvals: Vec<Approval>,
}

#[derive(Serialize, Deserialize, Clone, PartialEq, JsonSchema, Debug)]
pub struct OperatorsResponse {
    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<T> {
    /// Universal resource identifier for this NFT
    /// Should point to a JSON file that conforms to the ERC721
    /// Metadata JSON Schema
    pub token_uri: Option<String>,
    /// You can add any custom metadata here when you extend cw721-base
    pub extension: T,
}

#[derive(Serialize, Deserialize, Clone, PartialEq, JsonSchema, Debug)]
pub struct AllNftInfoResponse<T> {
    /// Who can transfer the token
    pub access: OwnerOfResponse,
    /// Data on the token itself,
    pub info: NftInfoResponse<T>,
}

#[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>,
}