[NTRN-192] feat: add proto build

Cargo.toml

@@ -1,6 +1,6 @@
 [workspace]
 resolver = "2"
-members = ["contracts/*", "packages/*"]
+members = ["contracts/*", "packages/*", "proto-build"]
 
 [profile.release]
 opt-level = 3

Makefile

@@ -27,4 +27,7 @@ check_contracts:
 	@cargo install cosmwasm-check
 	@cosmwasm-check --available-capabilities iterator,staking,stargate,neutron artifacts/*.wasm
 
-build: schema clippy test fmt doc compile check_contracts
+build: schema clippy test fmt doc compile check_contracts
+
+build-proto:
+	@cargo run --bin proto-build $(revision)

README.md

@@ -60,6 +60,15 @@ make test
 make schema
 ```
 
+### Generating proto files
+
+Neutron proto files represented as generated Rust code is a part of the Neutron SDK. In case Neutron
+proto files have changed there's a command for Rust generated code rebuild. To rebuild the files,
+run the following command using the respective Neutron revision (tag) as an argument, e.g.:
+```sh
+make build-proto revision=v3.0.3
+```
+
 ### Production
 
 For production builds, run the following:

packages/neutron-sdk/src/proto_types/NEUTRON_COMMIT

@@ -1 +1 @@
-f6a079d67ec5c887447a8e2e2e35f2fdb58c3823
+v3.0.3

packages/neutron-sdk/src/proto_types/mod.rs

@@ -1,41 +1,34 @@
 pub mod neutron {
-    pub mod dex {
-        include!("neutron.dex.rs");
-    }
-
-    pub mod interchaintxs {
+    pub mod contractmanager {
+        include!("neutron.contractmanager.rs");
         pub mod v1 {
-            include!("neutron.interchaintxs.v1.rs");
+            include!("neutron.contractmanager.v1.rs");
         }
     }
-
-    pub mod feeburner {
-        include!("neutron.feeburner.rs");
-    }
-
-    pub mod interchainqueries {
-        include!("neutron.interchainqueries.rs");
-    }
-
     pub mod cron {
         include!("neutron.cron.rs");
     }
-    pub mod transfer {
-        include!("neutron.transfer.rs");
+    pub mod dex {
+        include!("neutron.dex.rs");
+    }
+    pub mod feeburner {
+        include!("neutron.feeburner.rs");
     }
-
     pub mod feerefunder {
         include!("neutron.feerefunder.rs");
     }
-
-    pub mod contractmanager {
-        include!("neutron.contractmanager.rs");
+    pub mod interchainqueries {
+        include!("neutron.interchainqueries.rs");
+    }
+    pub mod interchaintxs {
         pub mod v1 {
-            include!("neutron.contractmanager.v1.rs");
+            include!("neutron.interchaintxs.v1.rs");
         }
     }
+    pub mod transfer {
+        include!("neutron.transfer.rs");
+    }
 }
-
 pub mod osmosis {
     pub mod tokenfactory {
         pub mod v1beta1 {

proto-build/Cargo.toml

@@ -0,0 +1,14 @@
+[package]
+name = "proto-build"
+version = "0.1.0"
+authors = ["Sergei Sotnikov <[email protected]>"]
+edition = "2018"
+publish = false
+
+[dependencies]
+prost = "0.12"
+prost-build = "0.12"
+tonic = "0.10"
+tonic-build = "0.10"
+regex = "1"
+walkdir = "2"

proto-build/buf.neutron.gen.yaml

@@ -0,0 +1,8 @@
+version: v1
+plugins:
+  - plugin: buf.build/community/neoeinstein-prost:v0.2.1
+    out: .
+    opt:
+      - extern_path=.cosmos=.cosmos_sdk_proto::cosmos
+      - extern_path=.ibc=.cosmos_sdk_proto::ibc
+      - extern_path=.tendermint=tendermint_proto::v0_37

proto-build/buf.yaml

@@ -0,0 +1,4 @@
+version: v1
+name: buf.build/neutron-org/neutron-sdk
+deps:
+  - buf.build/cosmos/ibc