Add bump-version binary to help with bumping all crate versions

Cargo.toml

@@ -4,6 +4,7 @@ members = [
     "pallets/commitments",
     "pallets/subtensor",
     "runtime",
+    "support/tools",
     "support/macros",
 ]
 resolver = "2"

VERSION

@@ -0,0 +1 @@
+4.0.0

pallets/subtensor/rpc/Cargo.toml

@@ -26,8 +26,8 @@ sp-runtime = { workspace = true }
 
 # local packages
 
-subtensor-custom-rpc-runtime-api = { version = "0.0.2", path = "../runtime-api", default-features = false }
-pallet-subtensor = { version = "4.0.0-dev", path = "../../subtensor", default-features = false }
+subtensor-custom-rpc-runtime-api = { path = "../runtime-api", default-features = false }
+pallet-subtensor = { path = "../../subtensor", default-features = false }
 
 [features]
 default = ["std"]

runtime/Cargo.toml

@@ -21,7 +21,7 @@ path = "src/spec_version.rs"
 
 [dependencies]
 subtensor-macros.workspace = true
-subtensor-custom-rpc-runtime-api = { version = "0.0.2", path = "../pallets/subtensor/runtime-api", default-features = false }
+subtensor-custom-rpc-runtime-api = { path = "../pallets/subtensor/runtime-api", default-features = false }
 smallvec = { workspace = true }
 log = { workspace = true }
 codec = { package = "parity-scale-codec", version = "3.0.0", default-features = false, features = [

support/tools/Cargo.toml

@@ -0,0 +1,18 @@
+[package]
+name = "subtensor-tools"
+version = "0.1.0"
+edition = "2021"
+license = "MIT"
+
+description = "support tools for Subtensor"
+repository = "https://github.com/opentensor/subtensor"
+homepage = "https://bittensor.com"
+
+[[bin]]
+name = "bump-version"
+path = "src/bump_version.rs"
+
+[dependencies]
+anyhow = "1.0"
+semver = "1.0"
+toml_edit = "0.22"

support/tools/src/bump_version.rs

@@ -0,0 +1,49 @@
+use semver::Version;
+use std::{
+    fs,
+    io::{Read, Seek, Write},
+    str::FromStr,
+};
+use toml_edit::{DocumentMut, Item, Value};
+
+const TOML_PATHS: [&str; 9] = [
+    "support/macros",
+    "pallets/commitments",
+    "pallets/collective",
+    "pallets/registry",
+    "pallets/subtensor",
+    "pallets/subtensor/runtime-api",
+    "pallets/admin-utils",
+    "runtime",
+    "node",
+];
+
+fn main() -> anyhow::Result<()> {
+    let mut version_file = fs::File::options().read(true).write(true).open("VERSION")?;
+    let mut version_str = String::new();
+    version_file.read_to_string(&mut version_str)?;
+    let mut version = Version::parse(&version_str)?;
+    version.minor = version.minor.saturating_add(1);
+
+    for path in TOML_PATHS {
+        let cargo_toml_path = format!("{path}/Cargo.toml");
+        let mut toml_file = fs::File::options()
+            .read(true)
+            .write(true)
+            .open(&cargo_toml_path)?;
+        let mut toml_str = String::new();
+        toml_file.read_to_string(&mut toml_str)?;
+        let mut modified_toml_doc = DocumentMut::from_str(&toml_str)?;
+
+        modified_toml_doc["package"]["version"] = Item::Value(Value::from(version.to_string()));
+        toml_file.set_len(0)?;
+        toml_file.rewind()?;
+        toml_file.write_all(modified_toml_doc.to_string().as_bytes())?;
+    }
+
+    version_file.set_len(0)?;
+    version_file.rewind()?;
+    version_file.write_all(version.to_string().as_bytes())?;
+
+    Ok(())
+}