feat(wasm): Wasm Integration Tests working in CI (#197)

* fix(wasm): Fix running wasm integration tests

* fix(wasm): Make logging work inside the wasm integration tests

* feat(wasm): working hashing integration test

* ci(wasm): align rust builds with cat-ci latest version

* feat(wasm): Add crypto wasm integration tests

* fix(hermes): Re-enable hermes full build after getting wasm integration tests working

* fix(wasm): silence the initial print inside wasm integration tests to prevent issues when running

* fix(wasm): remove unused import after silencing the wasm integration tester

* style(hermes): Fix code format

* fix(spelling): spelling issue

* fix(cbork): Align deny,toml with CI

* fix(wasm): Align deny.toml with CI

* Update hermes/bin/src/runtime_extensions/hermes/crypto/host.rs

Co-authored-by: bkioshn <35752733+bkioshn@users.noreply.github.com>

* Update hermes/bin/src/runtime_extensions/hermes/crypto/host.rs

Co-authored-by: bkioshn <35752733+bkioshn@users.noreply.github.com>

* feat: hermes-cron integration test cases (#199)

* feat(wip): stub hermes-cron integration test cases

* feat: add tests for cron api functions

* fix: compare returned string with expected

* feat(warm): Add Cardano Runtime Extension integration test skeleton (#198)

* feat(wasm): Add Cardano Runtime Extension integration tests skeleton

* feat(wasm): Use pallas to parse blocks in Cardano RTE integration test component

---------

Co-authored-by: Steven Johnson <stevenj@users.noreply.github.com>

* fix(wasm): remove commented obsolete code

* Update wasm/integration-test/crypto/crypto.c

Co-authored-by: bkioshn <35752733+bkioshn@users.noreply.github.com>

* test: time module (#200)

* feat: initial commit

* feat: simple function

* ci: add test

* test: restructure and add test to localtime

* fix: minor format

* refactor: remove localtime name

* fix: localtime issue

* feat: clocks test

* fix: test warms

* fix: use existing tests

* chore: earthfile tmp

* fix: builder

* fix: remove wall test

* chore: fmtfix

* fix(spelling): add to project words

* fix(wasm): remove generated bindings, try and use autogenerated ones

* chore(wasm): Fix Cardano RTE wasm integration test module (#204)

* fix(hermes): Update rust builders to the latest

---------

Co-authored-by: bkioshn <35752733+bkioshn@users.noreply.github.com>
Co-authored-by: Joaquín Rosales <joaquin.rosales@iohk.io>
Co-authored-by: Felipe Rosa <felipe.rosa@iohk.io>
Co-authored-by: Apisit Ritreungroj <38898766+apskhem@users.noreply.github.com>

.config/dictionaries/project.dic

@@ -15,6 +15,7 @@ bmac
 BROTLI
 CHAINCODE
 cardano
+cdylib
 chaincode
 cbor
 CBOR

hermes/Earthfile

@@ -4,15 +4,15 @@ VERSION 0.7
 
 # Set up our target toolchains, and copy our files.
 builder:
-    DO github.com/input-output-hk/catalyst-ci/earthly/rust:v2.10.3+SETUP
+    DO github.com/input-output-hk/catalyst-ci/earthly/rust:v2.11.2+SETUP
     COPY --dir .cargo .config crates bin .
     COPY Cargo.toml .
     COPY clippy.toml deny.toml rustfmt.toml .
 
     RUN mkdir /wasm
     COPY --dir ../wasm+wasi-src/wasi /wasm/wasi
     # Compiled WASM component for benchmarks
-    COPY ../wasm/c+build/component.wasm /wasm/c/bench_component.wasm
+    COPY ../wasm/stub-module+build/stub.wasm /wasm/stub-module/stub.wasm
 
 # Expands `wasmtime::bindgen!` macro into the `bindings.rs` file
 bindings-expand:
@@ -44,16 +44,37 @@ all-hosts-check:
 build:
     FROM +builder
 
-    # build wasm artifacts for testing
-    COPY (../wasm/c+build/component.wasm --c_files="integration-test.c") ../wasm/test-components/
+    # Directory where WASM test components go when we run wasm module integration tests.
+    RUN mkdir ../wasm/test-components
 
     RUN /scripts/std_build.py   --bench_flags="--features bench" \
                                 --libs="cardano-chain-follower" \
-                                --bins="hermes/hermes"
+                                --bins="hermes/hermes" \
+                                --verbose
 
     SAVE ARTIFACT target/$TARGETARCH/doc doc
     SAVE ARTIFACT target/$TARGETARCH/release/hermes hermes
-    SAVE ARTIFACT target/criterion 
+    SAVE ARTIFACT target/criterion
+
+test-wasm-integration:
+    FROM +build
+
+    # Copy all wasm module artifacts for testing
+    COPY ../wasm/integration-test/cron+build/cron.wasm ../wasm/test-components/
+    COPY ../wasm/integration-test/clocks+build/clocks.wasm ../wasm/test-components/
+    COPY ../wasm/integration-test/crypto+build/crypto.wasm ../wasm/test-components/
+    COPY ../wasm/integration-test/cardano+build/cardano.wasm ../wasm/test-components/
+    COPY ../wasm/integration-test/hashing+build/hashing.wasm ../wasm/test-components/
+    COPY ../wasm/integration-test/localtime+build/localtime.wasm ../wasm/test-components/
+    COPY ../wasm/integration-test/logger+build/logger.wasm ../wasm/test-components/
+    COPY ../wasm/integration-test/smoke-test+build/smoke-test.wasm ../wasm/test-components/
+
+    # List all WASM integration tests/benches and also run them.
+    #RUN cargo test --release --test wasm-component-integration-tests -- --help
+    RUN cargo test --release --test wasm-component-integration-tests -- --list
+    RUN cargo test --release --test wasm-component-integration-tests -- --test
+    RUN cargo test --release --test wasm-component-integration-tests -- --bench
+
 
 # Test which runs check with all supported host tooling.  Needs qemu or rosetta to run.
 # Only used to validate tooling is working across host toolsets.

hermes/bin/src/runtime_extensions/hermes/crypto/bip32_ed25519.rs

@@ -198,6 +198,7 @@ mod tests_bip32_ed25519 {
     #[test]
     fn test_get_public_key() {
         let xprv = XPrv::from_extended_and_chaincode(&XPRV1, &CHAINCODE1);
+        // 3986768884739312704, 9782938079688165927, 7977656244723921923, 12587033252467133758
         let pubk_tuple = get_public_key(&xprv);
         let pubk_hex = format!(
             "{:x}{:x}{:x}{:x}",

hermes/bin/src/runtime_extensions/hermes/crypto/host.rs

@@ -36,13 +36,14 @@ impl HostBip32Ed25519 for HermesRuntimeContext {
         match xprv {
             Ok(xprv) => {
                 if let Some(id) = add_resource(self.app_name(), xprv) {
-                    return Ok(Resource::new_own(id));
+                    Ok(Resource::new_own(id))
+                } else {
+                    // TODO(bkioshn): https://github.com/input-output-hk/hermes/issues/183
+                    Err(wasmtime::Error::msg("Error creating new resource"))
                 }
             },
-            Err(e) => return Err(wasmtime::Error::msg(e.to_string())),
-        };
-        // TODO(bkioshn): https://github.com/input-output-hk/hermes/issues/183
-        Err(wasmtime::Error::msg("Error creating new resource"))
+            Err(e) => Err(wasmtime::Error::msg(e.to_string())),
+        }
     }
 
     /// Get the public key for this private key.

hermes/bin/src/runtime_extensions/hermes/crypto/mod.rs

@@ -11,7 +11,7 @@ mod state;
 pub(crate) fn new_context(ctx: &crate::runtime_context::HermesRuntimeContext) {
     // check whether it exist
     let state = get_state();
-    if state.contains_key(ctx.app_name()) {
+    if !state.contains_key(ctx.app_name()) {
         set_state(ctx.app_name().clone());
     }
 }

hermes/bin/src/runtime_extensions/hermes/localtime/host.rs

@@ -1,16 +1,11 @@
 //! Localtime host implementation for WASM runtime.
 
-use chrono::{Local, TimeZone};
-use chrono_tz::Tz;
-
+use super::time::{alt_localtime, get_localtime};
 use crate::{
     runtime_context::HermesRuntimeContext,
-    runtime_extensions::{
-        bindings::{
-            hermes::localtime::api::{Errno, Host, Localtime, Timezone},
-            wasi::clocks::wall_clock::Datetime,
-        },
-        hermes::localtime::get_tz,
+    runtime_extensions::bindings::{
+        hermes::localtime::api::{Errno, Host, Localtime, Timezone},
+        wasi::clocks::wall_clock::Datetime,
     },
 };
 
@@ -31,21 +26,7 @@ impl Host for HermesRuntimeContext {
     fn get_localtime(
         &mut self, when: Option<Datetime>, tz: Option<Timezone>,
     ) -> wasmtime::Result<Result<Localtime, Errno>> {
-        let timezone = get_tz(tz)?;
-        let local_naive = match when {
-            Some(Datetime {
-                seconds,
-                nanoseconds,
-            }) => {
-                let seconds = seconds.try_into().map_err(|_| Errno::InvalidLocaltime)?;
-                let utc_dt = chrono::DateTime::from_timestamp(seconds, nanoseconds)
-                    .ok_or(Errno::InvalidLocaltime)?;
-                utc_dt.naive_utc()
-            },
-            None => Local::now().naive_utc(),
-        };
-        let local_date_time = timezone.from_utc_datetime(&local_naive);
-        Ok(local_date_time.try_into())
+        Ok(get_localtime(when, tz))
     }
 
     /// Get a new localtime from a localtime, by recalculating time for a new timezone.
@@ -63,15 +44,7 @@ impl Host for HermesRuntimeContext {
     fn alt_localtime(
         &mut self, time: Localtime, tz: Option<Timezone>,
     ) -> wasmtime::Result<Result<Localtime, Errno>> {
-        let local_date_time: chrono::DateTime<Tz> = time.try_into()?;
-        let alt_local_date_time = match tz {
-            Some(alt_tz) => {
-                let tz = get_tz(Some(alt_tz))?;
-                tz.from_utc_datetime(&local_date_time.naive_utc())
-            },
-            None => local_date_time,
-        };
-        Ok(alt_local_date_time.try_into())
+        Ok(alt_localtime(time, tz))
     }
 
     /// Get a datetime from a localtime.

hermes/bin/src/runtime_extensions/hermes/localtime/mod.rs

@@ -9,6 +9,7 @@ use crate::runtime_extensions::bindings::{
 };
 
 mod host;
+mod time;
 
 /// Advise Runtime Extensions of a new context
 pub(crate) fn new_context(_ctx: &crate::runtime_context::HermesRuntimeContext) {}

hermes/bin/src/runtime_extensions/hermes/localtime/time.rs

@@ -0,0 +1,60 @@
+//! Localtime host implementation for WASM runtime.
+
+use chrono::{Local, TimeZone};
+use chrono_tz::Tz;
+
+use crate::runtime_extensions::{
+    bindings::{
+        hermes::localtime::api::{Errno, Localtime, Timezone},
+        wasi::clocks::wall_clock::Datetime,
+    },
+    hermes::localtime::get_tz,
+};
+
+/// (Implementation) Get localtime from a datetime or now.
+pub(super) fn get_localtime(
+    when: Option<Datetime>, tz: Option<Timezone>,
+) -> Result<Localtime, Errno> {
+    let timezone = get_tz(tz)?;
+    let local_naive = match when {
+        Some(Datetime {
+            seconds,
+            nanoseconds,
+        }) => {
+            let seconds = seconds.try_into().map_err(|_| Errno::InvalidLocaltime)?;
+            let utc_dt = chrono::DateTime::from_timestamp(seconds, nanoseconds)
+                .ok_or(Errno::InvalidLocaltime)?;
+            utc_dt.naive_utc()
+        },
+        None => Local::now().naive_utc(),
+    };
+    let local_date_time = timezone.from_utc_datetime(&local_naive);
+
+    local_date_time.try_into()
+}
+
+/// (Implementation) Get a new localtime from a localtime, by recalculating time for a new
+/// timezone.
+pub(super) fn alt_localtime(time: Localtime, tz: Option<Timezone>) -> Result<Localtime, Errno> {
+    let local_date_time: chrono::DateTime<Tz> = time.try_into()?;
+    let alt_local_date_time = match tz {
+        Some(alt_tz) => {
+            let tz = get_tz(Some(alt_tz))?;
+            tz.from_utc_datetime(&local_date_time.naive_utc())
+        },
+        None => local_date_time,
+    };
+
+    alt_local_date_time.try_into()
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_get_localtime_with_utc_offset() {
+        let result = get_localtime(None, Some(String::from("Europe/London")));
+        assert!(result.is_ok()); // Check if the function call was successful
+    }
+}

hermes/bin/src/wasm/module.rs

@@ -162,8 +162,7 @@ pub mod bench {
             }
         }
 
-        let module =
-            Module::new(include_bytes!("../../../../wasm/c/bench_component.wasm")).unwrap();
+        let module = Module::new(include_bytes!("../../../../wasm/stub-module/stub.wasm")).unwrap();
 
         b.iter(|| {
             module