Make Servers Stop Rejecting Requests (#599)

* Tests passing

* Removed dead code

* Moved test back where it belongs

* Formatting

* Finished TEST_DEFAULT_CHAIN update

* More BaseSepolia stuff

* Corrected host and port detection in protocol packs; about to make ports non-optional

* Abandoning this approach; will revert, but wanted to preserve

* Revert "More BaseSepolia stuff"

This reverts commit 10735ad.

* Everything's compiling now

* Interim commit

* Fixed the protocol pack

* Review issues

Author: dnwiebe

automap/Cargo.lock

@@ -17,6 +17,7 @@ ethereum-types = "0.9.0"
 itertools = "0.10.1"
 lazy_static = "1.4.0"
 log = "0.4.8"
+rand = { version = "0.9.0", features = ["thread_rng"] }
 regex = "1.5.4"
 serde = "1.0.133"
 serde_derive = "1.0.133"

dns_utility/Cargo.lock

@@ -5,9 +5,10 @@ use crate::test_utils::environment_guard::EnvironmentGuard;
 use serde_derive::Serialize;
 use std::fs;
 use std::path::{Path, PathBuf};
+use std::process::Command;
 use std::time::Duration;
 
-pub const TEST_DEFAULT_CHAIN: Chain = Chain::EthRopsten;
+pub const TEST_DEFAULT_CHAIN: Chain = Chain::BaseSepolia;
 pub const TEST_DEFAULT_MULTINODE_CHAIN: Chain = Chain::Dev;
 pub const BASE_TEST_DIR: &str = "generated/test";
 const MASQ_SOURCE_CODE_UNAVAILABLE: &str = "MASQ_SOURCE_CODE_UNAVAILABLE";
@@ -49,6 +50,13 @@ pub fn ensure_node_home_directory_exists(module: &str, name: &str) -> PathBuf {
     home_dir
 }
 
+pub fn open_all_file_permissions(dir: PathBuf) {
+    let _ = Command::new("chmod")
+        .args(&["-R", "777", dir.to_str().unwrap()])
+        .output()
+        .expect("Couldn't chmod 777 files in directory");
+}
+
 pub fn is_running_under_github_actions() -> bool {
     is_env_variable_set("GITHUB_ACTIONS", "true")
 }
@@ -109,7 +117,7 @@ mod tests {
 
     #[test]
     fn constants_have_correct_values() {
-        assert_eq!(TEST_DEFAULT_CHAIN, Chain::EthRopsten);
+        assert_eq!(TEST_DEFAULT_CHAIN, Chain::BaseSepolia);
         assert_eq!(TEST_DEFAULT_MULTINODE_CHAIN, Chain::Dev);
         assert_eq!(BASE_TEST_DIR, "generated/test");
     }