use console::style; use solana_sdk::transaction::Transaction; // Pretty print a "name value" pub fn println_name_value(name: &str, value: &str) { let styled_value = if value == "" { style("(not set)").italic() } else { style(value) }; println!("{} {}", style(name).bold(), styled_value); } pub fn println_name_value_or(name: &str, value: &str, default_value: &str) { if value == "" { println!( "{} {} {}", style(name).bold(), style(default_value), style("(default)").italic() ); } else { println!("{} {}", style(name).bold(), style(value)); }; } pub fn println_signers(tx: &Transaction) { println!(); println!("Blockhash: {}", tx.message.recent_blockhash); println!("Signers (Pubkey=Signature):"); tx.signatures .iter() .zip(tx.message.account_keys.clone()) .for_each(|(signature, pubkey)| println!(" {:?}={:?}", pubkey, signature)); println!(); }