instruction-view: Add new crate

.github/workflows/main.yml

@@ -224,6 +224,13 @@ jobs:
           cargo-cache-key: cargo-minimum-check
           cargo-cache-fallback-key: cargo-minimum
 
+      - name: Install additional toolchains
+        run: |
+          toolchains=$(./scripts/read-rust-versions.sh)
+          for toolchain in $toolchains; do
+            rustup toolchain install "$toolchain"
+          done
+
       - name: Run check
         run: ./scripts/check-msrv.sh
 

Cargo.toml

@@ -39,6 +39,7 @@ members = [
     "inflation",
     "instruction",
     "instruction-error",
+    "instruction-view",
     "instructions-sysvar",
     "keccak-hasher",
     "keypair",
@@ -254,6 +255,7 @@ solana-hash = { path = "hash", version = "4.0.0", default-features = false }
 solana-inflation = { path = "inflation", version = "3.0.0" }
 solana-instruction = { path = "instruction", version = "3.0.0", default-features = false }
 solana-instruction-error = { path = "instruction-error", version = "2.0.0" }
+solana-instruction-view = { path = "instruction-view", version = "0.0.0" }
 solana-instructions-sysvar = { path = "instructions-sysvar", version = "3.0.0" }
 solana-keccak-hasher = { path = "keccak-hasher", version = "3.0.0" }
 solana-keypair = { path = "keypair", version = "3.0.0" }

instruction-view/Cargo.toml

@@ -0,0 +1,31 @@
+[package]
+name = "solana-instruction-view"
+description = "Lightweight instruction representation"
+documentation = "https://docs.rs/solana-instruction-view"
+version = "0.0.0"
+rust-version = "1.82.0"
+authors = { workspace = true }
+repository = { workspace = true }
+homepage = { workspace = true }
+license = { workspace = true }
+edition = { workspace = true }
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
+all-features = true
+rustdoc-args = ["--cfg=docsrs"]
+
+[features]
+cpi = ["dep:solana-define-syscall", "dep:solana-program-error"]
+slice-cpi = ["cpi"]
+
+[dependencies]
+solana-account-view = { workspace = true }
+solana-address = { workspace = true }
+solana-program-error = { workspace = true, optional = true }
+
+[target.'cfg(any(target_os = "solana", target_arch = "bpf"))'.dependencies]
+solana-define-syscall = { workspace = true, optional = true }
+
+[lints]
+workspace = true