solana-tokens: optimize PickleDb dumps (#13879)

* Dump PickleDb after transaction sends/confirmation * Dump PickleDb on ctrlc * Don't exit during tests * Add build_messages helper and test db dump * Add send_messages helper and test db dump * Add combined test * Add log_transaction_confirmations helper and test db dump * Add update_finalized_transactions test * Return error instead of process::exit * Close TestValidator
solana-labs · Dec 2, 2020 · 8c40dd3 · 8c40dd3
1 parent 0a8bc34
commit 8c40dd3
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Showing 6 changed files with 566 additions and 34 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/tokens/Cargo.toml b/tokens/Cargo.toml
@@ -13,6 +13,7 @@ chrono = { version = "0.4", features = ["serde"] }
 clap = "2.33.0"
 console = "0.11.3"
 csv = "1.1.3"
+ctrlc = { version = "3.1.5", features = ["termination"] }
 dirs-next = "2.0.0"
 indexmap = "1.5.1"
 indicatif = "0.15.0"

diff --git a/tokens/src/arg_parser.rs b/tokens/src/arg_parser.rs
@@ -12,9 +12,7 @@ use solana_clap_utils::{
 use solana_cli_config::CONFIG_FILE;
 use solana_remote_wallet::remote_wallet::maybe_wallet_manager;
 use solana_sdk::native_token::sol_to_lamports;
-use std::error::Error;
-use std::ffi::OsString;
-use std::process::exit;
+use std::{error::Error, ffi::OsString, process::exit};
 
 fn get_matches<'a, I, T>(args: I) -> ArgMatches<'a>
 where