impl experimental binding interface

Author: howjmay

clients/bindings/bind.sh

@@ -0,0 +1,66 @@
+#!/bin/bash
+set -euo pipefail
+
+root_path=$(git rev-parse --show-toplevel)
+
+git clone --depth=1 --branch sdk-bindings --single-branch https://github.com/iotaledger/iota-rust-sdk.git "$root_path/clients/bindings/iota-rust-sdk" || true
+
+iota_binding_dir="$root_path/clients/bindings"
+iota_go_ffi_dir="$iota_binding_dir/iota_sdk_ffi"
+iota_go_ffi_file="$iota_go_ffi_dir/iota_sdk_ffi.go"
+
+iota_rust_sdk_path="$iota_binding_dir/iota-rust-sdk"
+go_ffi_dir="$iota_rust_sdk_path/bindings/go/iota_sdk_ffi/iota_sdk_ffi"
+go_ffi_file="$go_ffi_dir/iota_sdk_ffi.go"
+
+go_ffi_target_dir="$root_path/clients/bindings/iota-rust-sdk/target"
+
+cd "$iota_rust_sdk_path"
+cargo build --all-features -p iota-sdk-ffi --lib --release
+
+lib_base="$iota_rust_sdk_path/target/release/libiota_sdk_ffi"
+case "$(uname -s)" in
+    Darwin*) ext="dylib" ;;
+    Linux*)  ext="so" ;;
+    MINGW*|MSYS*|CYGWIN*) ext="dll" ;;
+*) echo "Unsupported OS: $(uname -s)"; exit 1 ;;
+esac
+lib_path="${lib_base}.${ext}"
+
+command -v uniffi-bindgen-go >/dev/null || {
+echo "uniffi-bindgen-go not found in PATH" >&2
+exit 1
+}
+[[ -f "$lib_path" ]] || {
+echo "Library not found: $lib_path" >&2
+exit 1
+}
+
+# Clean up old generated files before generating new ones
+rm -rf "$root_path/clients/bindings/iota_sdk_ffi"
+
+uniffi-bindgen-go --library "$lib_path" --out-dir "$iota_binding_dir" --no-format
+echo "Generated Go bindings to $iota_binding_dir using $lib_path"
+
+if [[ -f "$iota_go_ffi_file" ]]; then
+  # Only replace if the placeholder include line exists
+
+  if grep -qE '^// #include <iota_sdk_ffi\.h>$' "$iota_go_ffi_file"; then
+    # Replace the single-line include with a full cgo block
+    # Note: Escape $ in ${SRCDIR} as \${SRCDIR} so Perl doesn't interpolate it.
+    perl -0777 -pe 's{// #include <iota_sdk_ffi\.h>}{/*\n#cgo darwin  LDFLAGS: -L\${SRCDIR}/../iota-rust-sdk/target/release -liota_sdk_ffi -Wl,-rpath,\${SRCDIR}/../iota-rust-sdk/target/release\n#cgo linux   LDFLAGS: -L\${SRCDIR}/../iota-rust-sdk/target/release -liota_sdk_ffi -Wl,-rpath,\${SRCDIR}/../iota-rust-sdk/target/release\n#cgo windows LDFLAGS: -L\${SRCDIR}/../iota-rust-sdk/target/release -liota_sdk_ffi\n#include "iota_sdk_ffi.h"\n*/}g' -i.bak "$iota_go_ffi_file"
+    rm -f "$iota_go_ffi_file.bak"
+    echo "Patched cgo block in: $iota_go_ffi_file"
+  else
+    echo "No placeholder include found; skipping patch: $iota_go_ffi_file"
+  fi
+else
+  echo "File not found: $iota_go_ffi_file" >&2
+  exit 1
+fi
+
+
+# cp -R $go_ffi_target_dir $root_path/clients/bindings/iota_sdk_ffi
+
+
+