Merge pull request #104 from public-awesome/sg_ics721_with_onchain_me…

…tadata

use sg721-metadata-onchain

Cargo.toml

@@ -34,10 +34,12 @@ sha2 = "^0.10"
 serde = "^1.0"
 thiserror = "^1.0"
 # Stargaze libs
+sg-metadata = "^3.14"
 sg-std = "^3.2"
 sg-multi-test = "^3.1"
 sg721 = "^3.3"
-sg721-base = "^3.3"
+sg721-base = "^3.14"
+sg721-metadata-onchain = "^3.14"
 # packages and contracts
 cw-cii = { path = "./packages/cw-cii" }
 cw-pause-once = { path = "./packages/cw-pause-once" }

contracts/sg-ics721/Cargo.toml

@@ -19,9 +19,11 @@ cw2 = { workspace = true }
 cw721 = { workspace = true }
 ics721 = { workspace = true }
 ics721-types = { workspace = true }
+sg-metadata = { workspace = true}
 sg-std = { workspace = true}
 sg721 = { workspace = true }
 sg721-base = { workspace = true, features = ["library"] }
+sg721-metadata-onchain = { workspace = true, features = ["library"] }
 
 [dev-dependencies]
 anyhow = { workspace = true }

contracts/sg-ics721/src/execute.rs

@@ -1,12 +1,14 @@
 use cosmwasm_std::{
  from_json, to_json_binary, Addr, Binary, ContractInfoResponse, Deps, DepsMut, Env, StdResult,
 };
-use cw721::{CollectionExtension, RoyaltyInfo};
+use cw721::{CollectionExtension, NftExtension, RoyaltyInfo};
 use ics721::{execute::Ics721Execute, state::CollectionData, utils::get_collection_data};
 use ics721_types::token_types::Class;
 
 use sg721::RoyaltyInfoResponse;
-use sg721_base::msg::{CollectionInfoResponse, QueryMsg};
+use sg721_base::msg::CollectionInfoResponse;
+use sg721_metadata_onchain::QueryMsg;
+use sg_metadata::{Metadata, Trait};
 
 use crate::state::{SgIcs721Contract, STARGAZE_ICON_PLACEHOLDER};
 
@@ -113,4 +115,49 @@ impl Ics721Execute for SgIcs721Contract {
 
  to_json_binary(&instantiate_msg)
  }
+
+ fn mint_msg(
+ &self,
+ token_id: String,
+ token_uri: Option<String>,
+ owner: String,
+ data: Option<Binary>,
+ ) -> StdResult<Binary> {
+ // parse token data and check whether it is of type NftExtension
+ let extension = data
+ .and_then(|binary| {
+ from_json::<NftExtension>(binary).ok().map(|ext| Metadata {
+ animation_url: ext.animation_url,
+ attributes: ext.attributes.map(|traits| {
+ traits
+ .into_iter()
+ .map(|t| Trait {
+ trait_type: t.trait_type,
+ value: t.value,
+ display_type: t.display_type,
+ })
+ .collect()
+ }),
+ background_color: ext.background_color,
+ description: ext.description,
+ external_url: ext.external_url,
+ image: ext.image,
+ image_data: ext.image_data,
+ youtube_url: ext.youtube_url,
+ name: ext.name,
+ })
+ })
+ .unwrap_or(Metadata {
+ // no onchain metadata (only offchain), in this case empty metadata is created
+ ..Default::default()
+ });
+
+ let msg = sg721_metadata_onchain::ExecuteMsg::Mint {
+ token_id,
+ token_uri, // holds off-chain metadata
+ owner,
+ extension, // holds on-chain metadata
+ };
+ to_json_binary(&msg)
+ }
 }