feat: Add Eureka test contract

.circleci/config.yml

@@ -79,6 +79,7 @@ workflows:
       - contract_crypto_verify
       - contract_cyberpunk
       - contract_empty
+      - contract_eureka
       - contract_replier
       # - contract_floaty # This contract needs nightly Rust to compile
       - contract_hackatom
@@ -168,6 +169,10 @@ jobs:
           name: "contracts/hackatom: integration-test"
           working_directory: ~/project/contracts/hackatom
           command: cargo wasm --locked && cargo integration-test --locked
+      - run:
+          name: "contracts/eureka: integration-test"
+          working_directory: ~/project/contracts/eureka
+          command: cargo wasm --locked && cargo integration-test --locked
       - run:
           name: "contracts/queue: integration-test"
           working_directory: ~/project/contracts/queue
@@ -222,6 +227,13 @@ jobs:
             - contracts/hackatom/target/wasm32-unknown-unknown/release/.fingerprint
             - contracts/hackatom/target/wasm32-unknown-unknown/release/build
             - contracts/hackatom/target/wasm32-unknown-unknown/release/deps
+            # eureka
+            - contracts/eureka/target/debug/.fingerprint
+            - contracts/eureka/target/debug/build
+            - contracts/eureka/target/debug/deps
+            - contracts/eureka/target/wasm32-unknown-unknown/release/.fingerprint
+            - contracts/eureka/target/wasm32-unknown-unknown/release/build
+            - contracts/eureka/target/wasm32-unknown-unknown/release/deps
             # queue
             - contracts/queue/target/debug/.fingerprint
             - contracts/queue/target/debug/build
@@ -682,6 +694,34 @@ jobs:
             - target/wasm32-unknown-unknown/release/deps
           key: cargocache-v2-contract_cyberpunk-rust:1.74-{{ checksum "Cargo.lock" }}
 
+  contract_eureka:
+    docker:
+      - image: rust:1.74
+    environment:
+      RUST_BACKTRACE: 1
+    working_directory: ~/cosmwasm/contracts/eureka
+    steps:
+      - checkout:
+          path: ~/cosmwasm
+      - run:
+          name: Version information
+          command: rustc --version; cargo --version; rustup --version
+      - restore_cache:
+          keys:
+            - cargocache-v2-contract_eureka-rust:1.74-{{ checksum "Cargo.lock" }}
+      - check_contract:
+          min_version: "2.2"
+      - save_cache:
+          paths:
+            - /usr/local/cargo/registry
+            - target/debug/.fingerprint
+            - target/debug/build
+            - target/debug/deps
+            - target/wasm32-unknown-unknown/release/.fingerprint
+            - target/wasm32-unknown-unknown/release/build
+            - target/wasm32-unknown-unknown/release/deps
+          key: cargocache-v2-contract_eureka-rust:1.74-{{ checksum "Cargo.lock" }}
+
   contract_hackatom:
     docker:
       - image: rust:1.74

.mergify.yml

@@ -18,6 +18,7 @@ pull_request_rules:
       - "status-success=ci/circleci: contract_burner"
       - "status-success=ci/circleci: contract_crypto_verify"
       - "status-success=ci/circleci: contract_cyberpunk"
+      - "status-success=ci/circleci: contract_eureka"
       - "status-success=ci/circleci: contract_floaty"
       - "status-success=ci/circleci: contract_hackatom"
       - "status-success=ci/circleci: contract_hackatom"

Cargo.toml

@@ -1,5 +1,5 @@
 [workspace]
-members = [ "contracts/eureka","packages/*"]
+members = ["contracts/eureka", "packages/*"]
 exclude = ["contracts"]
 
 # Resolver has to be set explicitly in workspaces

contracts/README.md

@@ -113,6 +113,11 @@ docker run --rm -v "$(pwd)":/code \
   --mount type=volume,source="devcontract_cache_empty",target=/target \
   --mount type=volume,source=registry_cache,target=/usr/local/cargo/registry \
   cosmwasm/optimizer:0.15.0 ./contracts/empty
+
+docker run --rm -v "$(pwd)":/code \
+  --mount type=volume,source="devcontract_cache_eureka",target=/target \
+  --mount type=volume,source=registry_cache,target=/usr/local/cargo/registry \
+  cosmwasm/optimizer:0.15.0 ./contracts/eureka
 ```
 
 ## Entry points

contracts/eureka/.cargo/config.toml

@@ -0,0 +1,6 @@
+[alias]
+wasm = "build --release --lib --target wasm32-unknown-unknown"
+wasm-debug = "build --lib --target wasm32-unknown-unknown"
+unit-test = "test --lib"
+integration-test = "test --test integration"
+schema = "run --bin schema"

contracts/eureka/Cargo.toml

@@ -0,0 +1,28 @@
+[package]
+name = "eureka"
+version = "0.0.0"
+authors = ["Tomasz Kulik <[email protected]>"]
+edition = "2021"
+publish = false
+license = "Apache-2.0"
+
+[lib]
+crate-type = ["cdylib", "rlib"]
+
+[profile.release]
+opt-level = 3
+debug = false
+rpath = false
+lto = true
+debug-assertions = false
+codegen-units = 1
+panic = 'abort'
+incremental = false
+overflow-checks = true
+
+[dependencies]
+cosmwasm-schema = { path = "../../packages/schema" }
+cosmwasm-std = { path = "../../packages/std", features = ["eureka"] }
+schemars = "0.8.3"
+serde = { version = "1.0.103", default-features = false, features = ["derive"] }
+thiserror = "1.0.26"

contracts/eureka/src/contract.rs

@@ -0,0 +1,27 @@
+use cosmwasm_std::{
+    entry_point, DepsMut, Env, EurekaPacketReceiveMsg, IbcReceiveResponse, MessageInfo, Response,
+    StdResult,
+};
+
+use crate::error::EurekaError;
+use crate::msg::InstantiateMsg;
+
+#[entry_point]
+pub fn instantiate(
+    _deps: DepsMut,
+    _env: Env,
+    _info: MessageInfo,
+    _msg: InstantiateMsg,
+) -> Result<Response, EurekaError> {
+    // This adds some unrelated event attribute for testing purposes
+    Ok(Response::new())
+}
+
+#[entry_point]
+pub fn eu_packet_receive(
+    _deps: DepsMut,
+    _env: Env,
+    _msg: EurekaPacketReceiveMsg,
+) -> StdResult<IbcReceiveResponse> {
+    Ok(IbcReceiveResponse::without_ack())
+}

contracts/eureka/src/error.rs

@@ -0,0 +1,8 @@
+use cosmwasm_std::StdError;
+use thiserror::Error;
+
+#[derive(Error, Debug, PartialEq)]
+pub enum EurekaError {
+    #[error("{0}")]
+    Generic(#[from] StdError),
+}

contracts/eureka/src/lib.rs

@@ -0,0 +1,3 @@
+mod contract;
+mod error;
+mod msg;

contracts/eureka/src/msg.rs

@@ -0,0 +1,4 @@
+use cosmwasm_schema::cw_serde;
+
+#[cw_serde]
+pub struct InstantiateMsg;