SDK can now query for the native token address from the network. Also…

… added null IO implementation.

apps/src/bin/namada-client/main.rs

@@ -13,7 +13,7 @@ async fn main() -> Result<()> {
     let _log_guard = logging::init_from_env_or(LevelFilter::INFO)?;
 
     // run the CLI
-    CliApi::<CliIo>::handle_client_command::<HttpClient>(
+    CliApi::handle_client_command::<HttpClient, _>(
         None,
         cli::namada_client_cli()?,
         &CliIo,

apps/src/bin/namada-relayer/main.rs

@@ -14,6 +14,5 @@ async fn main() -> Result<()> {
 
     let cmd = cli::namada_relayer_cli()?;
     // run the CLI
-    CliApi::<CliIo>::handle_relayer_command::<HttpClient>(None, cmd, &CliIo)
-        .await
+    CliApi::handle_relayer_command::<HttpClient>(None, cmd, &CliIo).await
 }

apps/src/bin/namada-wallet/main.rs

@@ -6,5 +6,5 @@ pub fn main() -> Result<()> {
     color_eyre::install()?;
     let (cmd, ctx) = cli::namada_wallet_cli()?;
     // run the CLI
-    CliApi::<CliIo>::handle_wallet_command(cmd, ctx, &CliIo)
+    CliApi::handle_wallet_command(cmd, ctx, &CliIo)
 }

apps/src/lib/cli/api.rs

@@ -1,5 +1,3 @@
-use std::marker::PhantomData;
-
 use namada::sdk::queries::Client;
 use namada::sdk::rpc::wait_until_node_is_synched;
 use namada::tendermint_rpc::HttpClient;
@@ -32,4 +30,4 @@ pub struct CliIo;
 #[async_trait::async_trait(?Send)]
 impl Io for CliIo {}
 
-pub struct CliApi<IO: Io = CliIo>(PhantomData<IO>);
+pub struct CliApi;

apps/src/lib/cli/client.rs

@@ -15,8 +15,8 @@ fn error() -> Report {
     eyre!("Fatal error")
 }
 
-impl<IO: Io> CliApi<IO> {
-    pub async fn handle_client_command<C>(
+impl CliApi {
+    pub async fn handle_client_command<C, IO: Io>(
         client: Option<C>,
         cmd: cli::NamadaClient,
         io: &IO,
@@ -139,11 +139,12 @@ impl<IO: Io> CliApi<IO> {
                             .await
                             .proceed_or_else(error)?;
                         let args = args.to_sdk(&mut ctx);
-                        let namada = NamadaImpl::new(
+                        let namada = NamadaImpl::native_new(
                             &client,
                             &mut ctx.wallet,
                             &mut ctx.shielded,
                             io,
+                            ctx.native_token,
                         );
                         tx::submit_init_validator(
                             &namada,

apps/src/lib/cli/context.rs

@@ -161,7 +161,13 @@ impl Context {
         C: namada::ledger::queries::Client + Sync,
         IO: Io,
     {
-        NamadaImpl::new(client, &mut self.wallet, &mut self.shielded, io)
+        NamadaImpl::native_new(
+            client,
+            &mut self.wallet,
+            &mut self.shielded,
+            io,
+            self.native_token.clone(),
+        )
     }
 
     /// Parse and/or look-up the value from the context.

apps/src/lib/cli/relayer.rs

@@ -15,11 +15,11 @@ fn error() -> Report {
     eyre!("Fatal error")
 }
 
-impl<IO: Io> CliApi<IO> {
+impl CliApi {
     pub async fn handle_relayer_command<C>(
         client: Option<C>,
         cmd: cli::NamadaRelayer,
-        io: &IO,
+        io: &impl Io,
     ) -> Result<()>
     where
         C: CliClient,

apps/src/lib/cli/wallet.rs

@@ -25,7 +25,7 @@ use crate::cli::args::CliToSdk;
 use crate::cli::{args, cmds, Context};
 use crate::wallet::{read_and_confirm_encryption_password, CliWalletUtils};
 
-impl<IO: Io> CliApi<IO> {
+impl CliApi {
     pub fn handle_wallet_command(
         cmd: cmds::NamadaWallet,
         mut ctx: Context,

apps/src/lib/client/tx.rs

@@ -641,7 +641,7 @@ where
         })?;
         let author_balance = rpc::get_token_balance(
             namada.client(),
-            &namada.native_token().await,
+            &namada.native_token(),
             &proposal.proposal.author,
         )
         .await;
@@ -665,7 +665,7 @@ where
         })?;
         let author_balane = rpc::get_token_balance(
             namada.client(),
-            &namada.native_token().await,
+            &namada.native_token(),
             &proposal.proposal.author,
         )
         .await;

apps/src/lib/node/ledger/shell/testing/client.rs

@@ -47,7 +47,7 @@ pub fn run(
                     NamadaClient::WithoutContext(sub_cmd, global)
                 }
             };
-            rt.block_on(CliApi::<TestingIo>::handle_client_command(
+            rt.block_on(CliApi::handle_client_command(
                 Some(node),
                 cmd,
                 &TestingIo,
@@ -61,7 +61,7 @@ pub fn run(
 
             let cmd = cmds::NamadaWallet::parse(&matches)
                 .expect("Could not parse wallet command");
-            CliApi::<TestingIo>::handle_wallet_command(cmd, ctx, &TestingIo)
+            CliApi::handle_wallet_command(cmd, ctx, &TestingIo)
         }
         Bin::Relayer => {
             args.insert(0, "relayer");
@@ -83,7 +83,7 @@ pub fn run(
                     NamadaRelayer::ValidatorSet(sub_cmd)
                 }
             };
-            rt.block_on(CliApi::<TestingIo>::handle_relayer_command(
+            rt.block_on(CliApi::handle_relayer_command(
                 Some(node),
                 cmd,
                 &TestingIo,

benches/lib.rs

@@ -810,11 +810,12 @@ impl BenchShieldedCtx {
                 &[],
             ))
             .unwrap();
-        let namada = NamadaImpl::new(
+        let namada = NamadaImpl::native_new(
             &self.shell,
             &mut self.wallet,
             &mut self.shielded,
             &StdIo,
+            self.shell.wl_storage.storage.native_token.clone(),
         );
         let shielded = async_runtime
             .block_on(