Compare Environment types against the node (#1377)

* check env types

* add changelog

* resolve merge conflict

* refactor API

* attempt to add tests

* test type resolution

* check for invalid composite types

* test the env match between contract and node

* remove comment

* test mismatch

* remove json file

* move module to extrinsics

* update the metadata to only refer to contracts

* adjust segment search

* use anyhow error

* adjust segment comparison

* print warning if Env is not present in node metadata

* prettify code a bit

* use let-else and proper warning

* add proper verbosity flag

* elborate warning msg

* vanila eprintln

* saturating sub for slice bound

CHANGELOG.md

@@ -7,6 +7,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 
 ### Added
+- Compare `Environment` types against the node - [#1377](https://github.com/paritytech/cargo-contract/pull/1377)
 - Adds workflow for publishing docker images for the verifiable builds - [#1267](https://github.com/paritytech/cargo-contract/pull/1267)
 - Detect `INK_STATIC_BUFFER_SIZE` env var - [#1310](https://github.com/paritytech/cargo-contract/pull/1310)
 - Add `verify` command - [#1306](https://github.com/paritytech/cargo-contract/pull/1306)

crates/extrinsics/Cargo.toml

@@ -38,6 +38,7 @@ scale-info = "2.10.0"
 subxt = "0.32.1"
 subxt-signer = { version = "0.32.1", features = ["subxt", "sr25519"] }
 hex = "0.4.3"
+ink_metadata = "5.0.0-alpha"
 
 [dev-dependencies]
 assert_cmd = "2.0.12"

crates/extrinsics/src/call.rs

@@ -31,7 +31,10 @@ use super::{
     Missing,
     TokenMetadata,
 };
-use crate::extrinsic_opts::ExtrinsicOpts;
+use crate::{
+    check_env_types,
+    extrinsic_opts::ExtrinsicOpts,
+};
 
 use anyhow::{
     anyhow,
@@ -186,6 +189,7 @@ impl CallCommandBuilder<state::Message, state::ExtrinsicOptions> {
         let rpc = RpcClient::from_url(&url).await?;
         let client = OnlineClient::from_rpc_client(rpc.clone()).await?;
         let rpc = LegacyRpcMethods::new(rpc);
+        check_env_types(&client, &transcoder)?;
 
         let token_metadata = TokenMetadata::query(&rpc).await?;