Add json output to show-account

cli/src/cli.rs

@@ -1,5 +1,5 @@
 use crate::{
-    cli_output::OutputFormat,
+    cli_output::{CliAccount, OutputFormat},
     cluster_query::*,
     display::{println_name_value, println_signers},
     nonce::{self, *},
@@ -22,6 +22,7 @@ use solana_clap_utils::{
 use solana_client::{
     client_error::{ClientErrorKind, Result as ClientResult},
     rpc_client::RpcClient,
+    rpc_response::{RpcAccount, RpcKeyedAccount},
 };
 #[cfg(not(test))]
 use solana_faucet::faucet::request_airdrop_transaction;
@@ -1182,31 +1183,33 @@ fn process_confirm(rpc_client: &RpcClient, signature: &Signature) -> ProcessResu
 
 fn process_show_account(
     rpc_client: &RpcClient,
-    _config: &CliConfig,
+    config: &CliConfig,
     account_pubkey: &Pubkey,
     output_file: &Option<String>,
     use_lamports_unit: bool,
 ) -> ProcessResult {
     let account = rpc_client.get_account(account_pubkey)?;
+    let data = account.data.clone();
+    let cli_account = CliAccount {
+        keyed_account: RpcKeyedAccount {
+            pubkey: account_pubkey.to_string(),
+            account: RpcAccount::encode(account),
+        },
+        use_lamports_unit,
+    };
 
-    println!();
-    println_name_value("Public Key:", &account_pubkey.to_string());
-    println_name_value(
-        "Balance:",
-        &build_balance_message(account.lamports, use_lamports_unit, true),
-    );
-    println_name_value("Owner:", &account.owner.to_string());
-    println_name_value("Executable:", &account.executable.to_string());
-    println_name_value("Rent Epoch:", &account.rent_epoch.to_string());
-
-    if let Some(output_file) = output_file {
-        let mut f = File::create(output_file)?;
-        f.write_all(&account.data)?;
-        println!();
-        println!("Wrote account data to {}", output_file);
-    } else if !account.data.is_empty() {
-        use pretty_hex::*;
-        println!("{:?}", account.data.hex_dump());
+    config.output_format.formatted_print(&cli_account);
+
+    if config.output_format == OutputFormat::Display {
+        if let Some(output_file) = output_file {
+            let mut f = File::create(output_file)?;
+            f.write_all(&data)?;
+            println!();
+            println!("Wrote account data to {}", output_file);
+        } else if !data.is_empty() {
+            use pretty_hex::*;
+            println!("{:?}", data.hex_dump());
+        }
     }
 
     Ok("".to_string())

cli/src/cli_output.rs

@@ -4,7 +4,7 @@ use console::style;
 use inflector::cases::titlecase::to_title_case;
 use serde::Serialize;
 use serde_json::{Map, Value};
-use solana_client::rpc_response::RpcEpochInfo;
+use solana_client::rpc_response::{RpcEpochInfo, RpcKeyedAccount};
 use solana_sdk::{
     clock::{self, Epoch, Slot, UnixTimestamp},
     stake_history::StakeHistoryEntry,
@@ -38,6 +38,42 @@ impl OutputFormat {
     }
 }
 
+#[derive(Serialize, Deserialize)]
+pub struct CliAccount {
+    #[serde(flatten)]
+    pub keyed_account: RpcKeyedAccount,
+    #[serde(skip_serializing)]
+    pub use_lamports_unit: bool,
+}
+
+impl fmt::Display for CliAccount {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        writeln!(f)?;
+        writeln_name_value(f, "Public Key:", &self.keyed_account.pubkey)?;
+        writeln_name_value(
+            f,
+            "Balance:",
+            &build_balance_message(
+                self.keyed_account.account.lamports,
+                self.use_lamports_unit,
+                true,
+            ),
+        )?;
+        writeln_name_value(f, "Owner:", &self.keyed_account.account.owner)?;
+        writeln_name_value(
+            f,
+            "Executable:",
+            &self.keyed_account.account.executable.to_string(),
+        )?;
+        writeln_name_value(
+            f,
+            "Rent Epoch:",
+            &self.keyed_account.account.rent_epoch.to_string(),
+        )?;
+        Ok(())
+    }
+}
+
 #[derive(Default, Serialize, Deserialize)]
 pub struct CliBlockProduction {
     pub epoch: Epoch,