IDL 2.103.0 update

.github/workflows/build.yml

@@ -34,7 +34,7 @@ jobs:
           rustup component add clippy rustfmt
       - name: install libdrift_ffi_sys
         run: |
-          curl -L https://github.com/user-attachments/files/17849111/libdrift_ffi_sys.so.zip > ffi.zip
+          curl -L https://github.com/drift-labs/drift-ffi-sys/releases/download/v2.103.0/libdrift_ffi_sys.so.zip > ffi.zip
           unzip ffi.zip
           ldd libdrift_ffi_sys.so
           sudo cp libdrift_ffi_sys.so $CARGO_DRIFT_FFI_PATH
@@ -50,4 +50,4 @@ jobs:
         env:
           TEST_DEVNET_RPC_ENDPOINT: ${{ secrets.DEVNET_RPC_ENDPOINT }}
           TEST_MAINNET_RPC_ENDPOINT: ${{ secrets.MAINNET_RPC_ENDPOINT }}
-          TEST_PRIVATE_KEY: ${{ secrets.TEST_PRIVATE_KEY }}
+          TEST_PRIVATE_KEY: ${{ secrets.TEST_PRIVATE_KEY }}

README.md

@@ -19,10 +19,10 @@ Experimental, high performance Rust SDK for building offchain clients for [Drift
 ## Install
 ```toml
 # crates.io*
-drift-rs = "1.0.0-alpha.3"
+drift-rs = "1.0.0-alpha.4"
 
 # build from source (also builds and links 'libdrift_ffi_sys')
-drift-rs = { git = "https://github.com/drift-labs/drift-rs", tag = "v1.0.0-alpha.3" }
+drift-rs = { git = "https://github.com/drift-labs/drift-rs", tag = "v1.0.0-alpha.4" }
 ```
 
 _*_`drift-rs` uses drift program over ffi.
@@ -70,3 +70,10 @@ CARGO_DRIFT_FFI_STATIC=1
 # Provide a prebuilt drift_ffi_sys lib 
 CARGO_DRIFT_FFI_PATH="/path/to/libdrift_ffi_sys"
 ```
+## Development
+
+## Update IDL types
+1) copy updated IDL to `res/drift.json` from protocol-v2 branch
+2) `cargo check`
+3) commit changes
+

crates/drift-idl-gen/src/lib.rs

@@ -64,6 +64,8 @@ impl ArgType {
                     "Pubkey".to_string()
                 } else if t == "bytes" {
                     "Vec<u8>".to_string()
+                } else if t == "string" {
+                    "String".to_string()
                 } else {
                     t.clone()
                 }