iotaledger · Thoralf-M · Apr 16, 2024 · Apr 16, 2024 · Apr 22, 2024 · May 8, 2024
diff --git a/Cargo.toml b/Cargo.toml
@@ -24,3 +24,12 @@ codegen-units = 1
 inherits = "release"
 lto = true
 strip = "symbols"
+incremental = false
+
+[profile.wasm]
+codegen-units = 1
+inherits = "release"
+lto = true
+strip = "symbols"
+opt-level = "z"
+incremental = false
diff --git a/bindings/core/Cargo.toml b/bindings/core/Cargo.toml
@@ -10,7 +10,7 @@ publish = false
 
 [dependencies]
 iota-sdk = { path = "../../sdk", default-features = false, features = [
-    "wallet",
+    "client",
     "protocol_parameters_samples",
     "tls",
 ] }
@@ -51,3 +51,4 @@ rocksdb = ["iota-sdk/rocksdb"]
 storage = ["iota-sdk/storage"]
 stronghold = ["iota-sdk/stronghold"]
 private_key_secret_manager = ["iota-sdk/private_key_secret_manager"]
+wallet = ["iota-sdk/wallet"]
diff --git a/bindings/core/src/error.rs b/bindings/core/src/error.rs
@@ -34,6 +34,7 @@ pub enum Error {
     /// Client errors.
     #[error("{0}")]
     Client(#[from] iota_sdk::client::ClientError),
+    #[cfg(feature = "wallet")]
     /// Wallet errors.
     #[error("{0}")]
     Wallet(#[from] iota_sdk::wallet::WalletError),
@@ -80,6 +81,7 @@ impl Serialize for Error {
             error: match &self {
                 // Only Client and wallet have a proper serde impl
                 Self::Client(e) => serde_json::to_value(e).map_err(serde::ser::Error::custom)?,
+                #[cfg(feature = "wallet")]
                 Self::Wallet(e) => serde_json::to_value(e).map_err(serde::ser::Error::custom)?,
                 _ => serde_json::Value::String(self.to_string()),
             },

diff --git a/bindings/core/src/lib.rs b/bindings/core/src/lib.rs
@@ -11,16 +11,21 @@ mod response;
 
 use std::fmt::{Formatter, Result as FmtResult};
 
+#[cfg(feature = "wallet")]
 use crypto::keys::bip44::Bip44;
+#[cfg(feature = "wallet")]
 use derivative::Derivative;
 use fern_logger::{logger_init, LoggerConfig, LoggerOutputConfigBuilder};
 pub use iota_sdk;
+use iota_sdk::client::secret::SecretManagerDto;
+#[cfg(feature = "wallet")]
 use iota_sdk::{
-    client::secret::{SecretManager, SecretManagerDto},
+    client::secret::SecretManager,
     types::block::address::Bech32Address,
     utils::serde::bip44::option_bip44,
     wallet::{ClientOptions, Wallet, WalletError},
 };
+#[cfg(feature = "wallet")]
 use serde::Deserialize;
 
 #[cfg(feature = "mqtt")]
@@ -29,17 +34,20 @@ pub use self::method_handler::listen_mqtt;
 pub use self::method_handler::CallMethod;
 pub use self::{
     error::Error,
-    method::{ClientMethod, SecretManagerMethod, UtilsMethod, WalletMethod},
-    method_handler::{call_client_method, call_secret_manager_method, call_utils_method, call_wallet_method},
+    method::{ClientMethod, SecretManagerMethod, UtilsMethod},
+    method_handler::{call_client_method, call_secret_manager_method, call_utils_method},
     response::Response,
 };
+#[cfg(feature = "wallet")]
+pub use self::{method::WalletMethod, method_handler::call_wallet_method};
 
 pub fn init_logger(config: String) -> std::result::Result<(), fern_logger::Error> {
     let output_config: LoggerOutputConfigBuilder = serde_json::from_str(&config).expect("invalid logger config");
     let config = LoggerConfig::build().with_output(output_config).finish();
     logger_init(config)
 }
 
+#[cfg(feature = "wallet")]
 #[derive(Derivative, Deserialize, Default)]
 #[derivative(Debug)]
 #[serde(rename_all = "camelCase")]
@@ -54,6 +62,7 @@ pub struct WalletOptions {
     pub storage_path: Option<String>,
 }
 
+#[cfg(feature = "wallet")]
 impl WalletOptions {
     pub fn with_address(mut self, address: impl Into<Option<Bech32Address>>) -> Self {
         self.address = address.into();

diff --git a/bindings/core/src/method/mod.rs b/bindings/core/src/method/mod.rs
@@ -4,6 +4,9 @@
 mod client;
 mod secret_manager;
 mod utils;
+#[cfg(feature = "wallet")]
 mod wallet;
 
-pub use self::{client::ClientMethod, secret_manager::SecretManagerMethod, utils::UtilsMethod, wallet::WalletMethod};
+#[cfg(feature = "wallet")]
+pub use self::wallet::WalletMethod;
+pub use self::{client::ClientMethod, secret_manager::SecretManagerMethod, utils::UtilsMethod};
diff --git a/bindings/core/src/method/wallet.rs b/bindings/core/src/method/wallet.rs
@@ -6,22 +6,25 @@ use std::path::PathBuf;
 
 use crypto::keys::bip44::Bip44;
 use derivative::Derivative;
-use iota_sdk::client::api::options::TransactionOptions;
-#[cfg(feature = "events")]
-use iota_sdk::wallet::events::types::{WalletEvent, WalletEventType};
 // #[cfg(feature = "participation")]
 // use iota_sdk::{
 //     client::node_manager::node::Node,
 //     types::api::plugins::participation::types::{ParticipationEventId, ParticipationEventType},
 //     wallet::types::participation::ParticipationEventRegistrationOptions,
 // };
+#[cfg(feature = "stronghold")]
+use iota_sdk::types::block::address::Hrp;
+#[cfg(feature = "events")]
+use iota_sdk::wallet::events::types::{WalletEvent, WalletEventType};
 use iota_sdk::{
     client::{
-        api::{transaction_builder::Burn, PreparedTransactionDataDto, SignedTransactionDataDto},
+        api::{
+            options::TransactionOptions, transaction_builder::Burn, PreparedTransactionDataDto,
+            SignedTransactionDataDto,
+        },
         node_manager::node::NodeAuth,
     },
     types::block::{
-        address::Hrp,
         output::{AccountId, DelegationId, Output, OutputId, TokenId},
         payload::signed_transaction::TransactionId,
     },

diff --git a/bindings/core/src/method_handler/call_method.rs b/bindings/core/src/method_handler/call_method.rs
@@ -4,19 +4,20 @@
 use std::pin::Pin;
 
 use futures::Future;
-use iota_sdk::{
-    client::{
-        secret::{DowncastSecretManager, SecretManage},
-        Client,
-    },
-    wallet::Wallet,
+use iota_sdk::client::{
+    secret::{DowncastSecretManager, SecretManage},
+    Client,
 };
+#[cfg(feature = "wallet")]
+use iota_sdk::wallet::Wallet;
 
+#[cfg(feature = "wallet")]
+use crate::{method::WalletMethod, method_handler::wallet::call_wallet_method_internal};
 use crate::{
-    method::{ClientMethod, SecretManagerMethod, WalletMethod},
+    method::{ClientMethod, SecretManagerMethod},
     method_handler::{
         client::call_client_method_internal, secret_manager::call_secret_manager_method_internal,
-        utils::call_utils_method_internal, wallet::call_wallet_method_internal,
+        utils::call_utils_method_internal,
     },
     panic::{convert_async_panics, convert_panics},
     response::Response,
@@ -38,6 +39,7 @@ impl CallMethod for Client {
     }
 }
 
+#[cfg(feature = "wallet")]
 impl CallMethod for Wallet {
     type Method = WalletMethod;
 
@@ -57,6 +59,7 @@ pub async fn call_client_method(client: &Client, method: ClientMethod) -> Respon
     response
 }
 
+#[cfg(feature = "wallet")]
 /// Call a wallet method.
 pub async fn call_wallet_method(wallet: &Wallet, method: WalletMethod) -> Response {
     log::debug!("Wallet method: {method:?}");

diff --git a/bindings/core/src/method_handler/mod.rs b/bindings/core/src/method_handler/mod.rs
@@ -5,10 +5,11 @@ mod call_method;
 mod client;
 mod secret_manager;
 mod utils;
+#[cfg(feature = "wallet")]
 mod wallet;
 
-pub use call_method::{
-    call_client_method, call_secret_manager_method, call_utils_method, call_wallet_method, CallMethod,
-};
+#[cfg(feature = "wallet")]
+pub use call_method::call_wallet_method;
+pub use call_method::{call_client_method, call_secret_manager_method, call_utils_method, CallMethod};
 #[cfg(feature = "mqtt")]
 pub use client::listen_mqtt;
diff --git a/bindings/core/src/response.rs b/bindings/core/src/response.rs
@@ -7,6 +7,11 @@ use std::collections::HashSet;
 use derivative::Derivative;
 #[cfg(feature = "ledger_nano")]
 use iota_sdk::client::secret::LedgerNanoStatus;
+#[cfg(feature = "wallet")]
+use iota_sdk::wallet::{
+    types::{Balance, OutputData, TransactionWithMetadataDto},
+    PreparedCreateDelegationTransaction, PreparedCreateNativeTokenTransaction,
+};
 use iota_sdk::{
     client::{
         api::{PreparedTransactionData, SignedTransactionDataDto},
@@ -36,10 +41,6 @@ use iota_sdk::{
         },
     },
     utils::serde::string,
-    wallet::{
-        types::{Balance, OutputData, TransactionWithMetadataDto},
-        PreparedCreateDelegationTransaction, PreparedCreateNativeTokenTransaction,
-    },
 };
 use serde::Serialize;
 #[cfg(feature = "participation")]
@@ -287,6 +288,7 @@ pub enum Response {
     Panic(String),
 
     // wallet responses
+    #[cfg(feature = "wallet")]
     /// Response for:
     /// - [`GetAddress`](crate::method::WalletMethod::GetAddress)
     Address(Bech32Address),
@@ -302,9 +304,11 @@ pub enum Response {
     /// Response for:
     /// - [`ClaimableOutputs`](crate::method::WalletMethod::ClaimableOutputs)
     OutputIds(Vec<OutputId>),
+    #[cfg(feature = "wallet")]
     /// Response for:
     /// - [`GetOutput`](crate::method::WalletMethod::GetOutput)
     OutputData(Option<Box<OutputData>>),
+    #[cfg(feature = "wallet")]
     /// Response for:
     /// - [`Outputs`](crate::method::WalletMethod::Outputs),
     /// - [`UnspentOutputs`](crate::method::WalletMethod::UnspentOutputs)
@@ -328,16 +332,20 @@ pub enum Response {
     /// - [`PrepareVote`](crate::method::WalletMethod::PrepareVote)
     /// - [`PrepareImplicitAccountTransition`](crate::method::WalletMethod::PrepareImplicitAccountTransition)
     PreparedTransaction(PreparedTransactionData),
+    #[cfg(feature = "wallet")]
     /// Response for:
     /// - [`PrepareCreateNativeToken`](crate::method::WalletMethod::PrepareCreateNativeToken),
     PreparedCreateNativeTokenTransaction(PreparedCreateNativeTokenTransaction),
+    #[cfg(feature = "wallet")]
     /// Response for:
     /// - [`PrepareCreateDelegation`](crate::method::WalletMethod::PrepareCreateDelegation),
     PreparedCreateDelegationTransaction(PreparedCreateDelegationTransaction),
+    #[cfg(feature = "wallet")]
     /// Response for:
     /// - [`GetIncomingTransaction`](crate::method::WalletMethod::GetIncomingTransaction)
     /// - [`GetTransaction`](crate::method::WalletMethod::GetTransaction),
     Transaction(Option<Box<TransactionWithMetadataDto>>),
+    #[cfg(feature = "wallet")]
     /// Response for:
     /// - [`IncomingTransactions`](crate::method::WalletMethod::IncomingTransactions)
     /// - [`PendingTransactions`](crate::method::WalletMethod::PendingTransactions),
@@ -346,10 +354,12 @@ pub enum Response {
     /// Response for:
     /// - [`SignTransaction`](crate::method::WalletMethod::SignTransaction)
     SignedTransactionData(SignedTransactionDataDto),
+    #[cfg(feature = "wallet")]
     /// Response for:
     /// - [`GetBalance`](crate::method::WalletMethod::GetBalance),
     /// - [`Sync`](crate::method::WalletMethod::Sync)
     Balance(Balance),
+    #[cfg(feature = "wallet")]
     /// Response for:
     /// - [`SignAndSubmitTransaction`](crate::method::WalletMethod::SignAndSubmitTransaction)
     /// - [`SubmitAndStoreTransaction`](crate::method::WalletMethod::SubmitAndStoreTransaction)

diff --git a/bindings/nodejs/Cargo.toml b/bindings/nodejs/Cargo.toml
@@ -28,6 +28,7 @@ iota-sdk-bindings-core = { path = "../core", default-features = false, features
     "rocksdb",
     "mqtt",
     "private_key_secret_manager",
+    "wallet",
 ] }
 log = { version = "0.4.21", default-features = false }
 napi = { version = "2.16.1", default-features = false, features = ["async"] }

diff --git a/bindings/python/Cargo.toml b/bindings/python/Cargo.toml
@@ -25,6 +25,8 @@ iota-sdk-bindings-core = { path = "../core", default-features = false, features
     "storage",
     "stronghold",
     "mqtt",
+    "private_key_secret_manager",
+    "wallet",
 ] }
 
 futures = { version = "0.3.30", default-features = false }

diff --git a/bindings/wasm/Cargo.toml b/bindings/wasm/Cargo.toml
@@ -17,11 +17,7 @@ crate-type = ["cdylib"]
 doc = false
 
 [dependencies]
-iota-sdk-bindings-core = { path = "../core", default-features = false, features = [
-    "events",
-    "storage",
-    "private_key_secret_manager",
-] }
+iota-sdk-bindings-core = { path = "../core", default-features = false }
 
 console_error_panic_hook = { version = "0.1.7", default-features = false }
 js-sys = { version = "0.3.69", default-features = false, features = [] }
@@ -41,3 +37,9 @@ getrandom = { version = "0.2.12", default-features = false, features = ["js"] }
 instant = { version = "0.1.12", default-features = false, features = [
     "wasm-bindgen",
 ] }
+
+[features]
+default = ["private_key_secret_manager", "wallet"]
+
+private_key_secret_manager = [ "iota-sdk-bindings-core/private_key_secret_manager" ]
+wallet = [ "iota-sdk-bindings-core/events", "iota-sdk-bindings-core/storage", "iota-sdk-bindings-core/wallet" ]
diff --git a/bindings/wasm/package.json b/bindings/wasm/package.json
@@ -24,6 +24,9 @@
         "build:web": "node ./build_scripts/copyNodejsDefs.js && yarn run build:src && yarn run bundle:web && wasm-opt -O web/wasm/iota_sdk_wasm_bg.wasm -o web/wasm/iota_sdk_wasm_bg.wasm",
         "bundle:nodejs": "wasm-bindgen ../../target/wasm32-unknown-unknown/production/iota_sdk_wasm.wasm --typescript --weak-refs --target nodejs --out-dir node/wasm && node ./build_scripts/node && tsc --project tsconfig.node.json --outDir node/lib",
         "bundle:web": "wasm-bindgen ../../target/wasm32-unknown-unknown/production/iota_sdk_wasm.wasm --typescript --weak-refs --target web --out-dir web/wasm && node ./build_scripts/web && tsc --project tsconfig.web.json --outDir web/lib",
+        "build:src-client-only": "cargo build --lib --profile=wasm --target wasm32-unknown-unknown --no-default-features",
+        "build:web-client-only": "node ./build_scripts/copyNodejsDefs.js && yarn run build:src-client-only && yarn run bundle:web-client-only && wasm-opt -Oz web/wasm/iota_sdk_wasm_bg.wasm -o web/wasm/iota_sdk_wasm_bg.wasm",
+        "bundle:web-client-only": "wasm-bindgen ../../target/wasm32-unknown-unknown/wasm/iota_sdk_wasm.wasm --typescript --weak-refs --target web --out-dir web/wasm && node ./build_scripts/web && tsc --project tsconfig.web.json --outDir web/lib",
         "copy-nodejs-defs": "node ./build_scripts/copyNodejsDefs.js",
         "lint": "eslint --ignore-path .eslintignore --ext .js,.ts .",
         "format": "prettier --ignore-path .eslintignore -w \"{,*/**/}*.{ts,js,json}\"",

diff --git a/bindings/wasm/src/client.rs b/bindings/wasm/src/client.rs
@@ -17,6 +17,7 @@ use crate::{build_js_error, destroyed_err, map_err, ArrayString};
 #[wasm_bindgen(js_name = ClientMethodHandler)]
 pub struct ClientMethodHandler(Arc<RwLock<Option<Client>>>);
 
+#[cfg(feature = "wallet")]
 impl ClientMethodHandler {
     pub(crate) fn new(client: Client) -> Self {
         Self(Arc::new(RwLock::new(Some(client))))

diff --git a/bindings/wasm/src/secret_manager.rs b/bindings/wasm/src/secret_manager.rs
@@ -17,6 +17,7 @@ use crate::{build_js_error, map_err};
 #[wasm_bindgen(js_name = SecretManagerMethodHandler)]
 pub struct SecretManagerMethodHandler(Arc<RwLock<SecretManager>>);
 
+#[cfg(feature = "wallet")]
 impl SecretManagerMethodHandler {
     pub(crate) fn new(secret_manager: Arc<RwLock<SecretManager>>) -> Self {
         Self(secret_manager)