These artifacts, except the below listed ones, were downloaded from the Github repository `astroport-core` on the [v5.3.0 release page](https://github.com/astroport-fi/astroport-core/releases/tag/v5.3.0).

`astroport_liquidity_manager.wasm` was downloaded from the Github repository `astroport-core` on the [v3.6.1 release page](https://github.com/astroport-fi/astroport-core/releases/tag/v3.6.1).

`astroport_token.wasm`, `astroport_pair_astro_xastro.wasm`, `astroport_native_coin_wrapper.wasm`, `astroport_liquidity_manager.wasm`, `astroport_generator.wasm` were downloaded from the Github repository `astroport-core` on the [v2.8.0 release page](https://github.com/astroport-fi/astroport-core/releases/tag/v2.8.0).