Add support for plaintext logs

Makefile

@@ -211,7 +211,7 @@ clean:
 	$(MAKE) -C go-cosmwasm clean-all
 	$(MAKE) -C cosmwasm/packages/wasmi-runtime clean
 
-build-dev-image: docker_base
+build-dev-image:
 	docker build --build-arg BUILD_VERSION=${VERSION} --build-arg SGX_MODE=SW --build-arg FEATURES= -f deployment/dockerfiles/base.Dockerfile -t rust-go-base-image .
 	docker build --build-arg SGX_MODE=SW --build-arg SECRET_NODE_TYPE=BOOTSTRAP -f deployment/dockerfiles/release.Dockerfile -t enigmampc/secret-network-sw-dev:${DOCKER_TAG} .
 
@@ -357,7 +357,7 @@ secretjs-build:
 
 # Before running this, first make sure:
 # 1. To `npm login` with enigma-dev
-# 2. The new version is updated in `cosmwasm-js/packages/sdk/package.json` 
+# 2. The new version is updated in `cosmwasm-js/packages/sdk/package.json`
 secretjs-publish-npm: secretjs-build
 	cd cosmwasm-js/packages/sdk && npm publish
 

cosmwasm/contracts/plaintext-logs/.cargo/config

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

cosmwasm/contracts/plaintext-logs/.gitignore

@@ -0,0 +1 @@
+contract.wasm.gz

cosmwasm/contracts/plaintext-logs/Cargo.toml

@@ -0,0 +1,38 @@
+[package]
+name = "plaintext-logs"
+version = "0.1.0"
+edition = "2018"
+
+exclude = [
+  # Those files are rust-optimizer artifacts. You might want to commit them for convenience but they should not be part of the source code publication.
+  "contract.wasm",
+  "hash.txt",
+]
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[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
+
+[features]
+default = []
+# for quicker tests, cargo test --lib
+# for more explicit tests, cargo test --features=backtraces
+backtraces = ["cosmwasm-std/backtraces"]
+
+[dependencies]
+cosmwasm-std = { path = "../../packages/std", features = ["iterator"] }
+schemars = "0.7"
+serde = { version = "1.0.103", default-features = false, features = ["derive"] }
+#snafu = { version = "0.6.3" }

cosmwasm/contracts/plaintext-logs/Makefile

@@ -0,0 +1,16 @@
+.PHONY: start-server
+start-server: # CTRL+C to stop
+	docker run -it --rm \
+		-p 26657:26657 -p 26656:26656 -p 1317:1317 \
+		-v $$(pwd):/root/code \
+		--name secretdev enigmampc/secret-network-sw-dev:latest
+
+.PHONY: compile-optimized _compile-optimized
+compile-optimized: _compile-optimized contract.wasm.gz
+_compile-optimized:
+	RUSTFLAGS='-C link-arg=-s' cargo build --release --target wasm32-unknown-unknown --locked
+	@# The following line is not necessary, may work only on linux (extra size optimization)
+	wasm-opt -Os ./target/wasm32-unknown-unknown/release/*.wasm -o ./contract.wasm
+
+contract.wasm.gz: contract.wasm
+	cat ./contract.wasm | gzip -9 > ./contract.wasm.gz

cosmwasm/contracts/plaintext-logs/src/contract.rs

@@ -0,0 +1,38 @@
+use cosmwasm_std::{
+    log, plaintext_log, Api, Binary, Env, Extern, HandleResponse, InitResponse, Querier, StdError,
+    StdResult, Storage,
+};
+
+use crate::msg::{HandleMsg, InitMsg, QueryMsg};
+
+pub fn init<S: Storage, A: Api, Q: Querier>(
+    _deps: &mut Extern<S, A, Q>,
+    _env: Env,
+    _msg: InitMsg,
+) -> StdResult<InitResponse> {
+    Ok(InitResponse::default())
+}
+
+pub fn handle<S: Storage, A: Api, Q: Querier>(
+    _deps: &mut Extern<S, A, Q>,
+    _env: Env,
+    _msg: HandleMsg,
+) -> StdResult<HandleResponse> {
+    let response = HandleResponse {
+        messages: vec![],
+        data: None,
+        log: vec![
+            log("encrypted log", "encrypted value"),
+            log("ZW5jb2RlZCBsb2cK", "ZW5jb2RlZCB2YWx1ZQo="), // base64
+            plaintext_log("plaintext log", "plaintext value"),
+        ],
+    };
+    Ok(response)
+}
+
+pub fn query<S: Storage, A: Api, Q: Querier>(
+    _deps: &Extern<S, A, Q>,
+    _msg: QueryMsg,
+) -> StdResult<Binary> {
+    Err(StdError::generic_err(""))
+}

cosmwasm/contracts/plaintext-logs/src/lib.rs

@@ -0,0 +1,5 @@
+pub mod contract;
+pub mod msg;
+
+#[cfg(target_arch = "wasm32")]
+cosmwasm_std::create_entry_points!(contract);

cosmwasm/contracts/plaintext-logs/src/msg.rs

@@ -0,0 +1,14 @@
+use schemars::JsonSchema;
+use serde::{Deserialize, Serialize};
+
+/// InitMsg is a placeholder where we don't take any input
+#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
+pub struct InitMsg {}
+
+/// HandleMsg is a placeholder where we don't take any input
+#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
+pub struct HandleMsg {}
+
+/// QueryMsg is a placeholder where we don't take any input
+#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
+pub struct QueryMsg {}