WIP: CW5144-base and CW5144 Package

Cargo.toml

@@ -18,6 +18,7 @@ cosmwasm-std    = "1.2.1"
 cw2             = { git = "https://github.com/mars-protocol/cw-plus", rev = "1a3a944" }
 cw20            = "1.0.1"
 cw721           = { version = "0.17.0", path = "./packages/cw721" }
+cw5144          = {version = "0.17.0", path = "./packages/cw5144" }
 cw721-base      = { version = "0.17.0", path = "./contracts/cw721-base" }
 cw721-base-016  = { version = "0.16.0", package = "cw721-base" }
 cw-multi-test   = "0.16.2"

contracts/cw5144-base/.cargo/config

@@ -0,0 +1,5 @@
+[alias]
+wasm = "build --release --target wasm32-unknown-unknown"
+wasm-debug = "build --target wasm32-unknown-unknown"
+unit-test = "test --lib"
+schema = "run --example schema"

contracts/cw5144-base/Cargo.toml

@@ -0,0 +1,38 @@
+[package]
+name          = "cw5144-base"
+description   = "Basic implementation of Sould Bound Tokens"
+authors       = [
+  "Georges Chouchani <georges@athenaconsulting.io>",
+]
+version       = { workspace = true }
+edition       = { workspace = true }
+license       = { workspace = true }
+repository    = { workspace = true }
+homepage      = { workspace = true }
+documentation = { workspace = true }
+rust-version  = { workspace = true }
+
+[lib]
+crate-type = ["cdylib", "rlib"]
+
+[features]
+# for more explicit tests, cargo test --features=backtraces
+backtraces = ["cosmwasm-std/backtraces"]
+# use library feature to disable all instantiate/execute/query exports
+library = []
+
+[dependencies]
+cosmwasm-schema = { workspace = true }
+cosmwasm-std    = { workspace = true }
+cw-ownable      = { workspace = true }
+cw-storage-plus = { workspace = true }
+cw-utils        = { workspace = true }
+cw2             = { workspace = true }
+cw5144          = { workspace = true }
+cw721-base-016  = { workspace = true, features = ["library"] }
+schemars        = { workspace = true }
+serde           = { workspace = true }
+thiserror       = { workspace = true }
+
+[dev-dependencies]
+cw-multi-test   = { workspace = true }

contracts/cw5144-base/MIGRATING.md

@@ -0,0 +1,33 @@
+## 0.16 -> 0.17
+
+The minter has been replaced by an owner which is updatable via the
+two-step ownership transfer process of
+[cw_ownable](https://crates.io/crates/cw-ownable). To retreive the
+owner, `QueryMsg::Ownership {}` may be executed.
+
+`QueryMsg::Minter {}` has not bee removed, though after version 0.16
+the response type has made the minter field optional as it may be
+unset. For all intents and purposes, whenever the word minter is used,
+it means owner, and owner in turn means minter, minter iff owner.
+
+Before 0.16:
+
+```rust
+pub struct MinterResponse {
+    pub minter: String,
+}
+```
+
+After 0.16:
+
+```rust
+pub struct MinterResponse {
+    pub minter: Option<String>,
+}
+```
+
+NFTs on version 0.16 may migrate to the new version. For an example of
+doing so, see
+[this](https://github.com/CosmWasm/cw-nfts/blob/zeke/updatable-minter/contracts/cw721-base/src/multi_tests.rs#L83)
+integration test.
+

contracts/cw5144-base/NOTICE

@@ -0,0 +1,14 @@
+Cw721_base
+Copyright (C) 2020-2021 Confio OÜ
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.

contracts/cw5144-base/README.md

@@ -0,0 +1,18 @@
+# CW5144 Base
+
+This is a basic implementation of a Soul Bound Token CW5144 contract,
+created from the (ERC-5144 specification)[https://eips.ethereum.org/EIPS/eip-5114].
+
+It is used to create a non-fungible soul bound token that cannot be transferred or altered with and
+is bound to another NFT (which is called here a `soul`).
+
+Therefor, in this contract, the owner of an SBT is an NFT rather than a address/contract, which
+is specified using the contract address and the token_id of a certain NFT. The reason is that if a
+`soul` moves from one address to another, all its SBTs are still attached to it, while it is not the case
+if the owner of an SBT was an address.
+
+
+
+
+
+

contracts/cw5144-base/examples/schema.rs

@@ -0,0 +1,12 @@
+use cosmwasm_schema::write_api;
+use cosmwasm_std::Empty;
+
+use cw5144_base::{ExecuteMsg, InstantiateMsg, QueryMsg};
+
+fn main() {
+    write_api! {
+        instantiate: InstantiateMsg,
+        execute: ExecuteMsg<Empty, Empty>,
+        query: QueryMsg<Empty>,
+    }
+}