Merge pull request #2040 from CosmWasm/create-cosmwasm-core

Add stub crate cosmwasm-core

Author: webmaster128

Cargo.lock

@@ -0,0 +1,12 @@
+[package]
+name = "cosmwasm-core"
+version = "0.0.1"
+edition = "2021"
+description = "Components of cosmwasm-std that can be used in no_std environments"
+repository = "https://github.com/CosmWasm/cosmwasm/tree/main/packages/core"
+license = "Apache-2.0"
+readme = "README.md"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

packages/core/Cargo.toml

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+# cosmwasm-core
+
+[![cosmwasm-core on crates.io](https://img.shields.io/crates/v/cosmwasm-core.svg)](https://crates.io/crates/cosmwasm-core)
+
+This crate contains components of cosmwasm-std that can be used in a
+[no_std environment](https://docs.rust-embedded.org/book/intro/no-std.html). All
+symbols are re-exported by cosmwasm-std, such that contract developers don't
+need to add this dependency directly. It is recommended to only use cosmwasm-std
+whenever possible.
+
+## License
+
+This package is part of the cosmwasm repository, licensed under the Apache
+License 2.0 (see [NOTICE](https://github.com/CosmWasm/cosmwasm/blob/main/NOTICE)
+and [LICENSE](https://github.com/CosmWasm/cosmwasm/blob/main/LICENSE)).

packages/core/README.md

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+//! cosmwasm-core contains components of cosmwasm-std that can be used in a no_std environment.
+//! All symbols are re-exported by cosmwasm-std, such that contract developers don't need to
+//! add this dependency directly. It is recommended to only use cosmwasm-std whenever possible.