Merge #44: Use downloaded elementsd(22.1) and bitcoind (24.0.1)

1beba09 Use downloaded elementsd(22.1) and bitcoind (24.0.1) (sanket1729)

Pull request description:

ACKs for top commit:
  apoelstra:
    ACK 1beba09

Tree-SHA512: db32f61b208ac1d24a3f5ce22c09a28b89e3e46d3dc581fc046e0687c20cd8d0736629ce8004afd45ac6912cefd5c09e2cc25bd35c8e4c85cbbd927d12ed9c83

Author: apoelstra

bitcoind-tests/Cargo.toml

@@ -8,6 +8,6 @@ edition = "2018"
 
 [dependencies]
 elements-miniscript = {path = "../"}
-elementsd = {version = "0.6.0", features=["0_21_0","bitcoind_22_0"]}
+elementsd = {version = "0.6.0"}
 actual-rand = { package = "rand", version = "0.8.4"}
 secp256k1 = {version = "0.24.0", features = ["rand-std"]}

bitcoind-tests/bin/bitcoind

@@ -16,6 +16,14 @@ pub mod test_util;
 // We are not using pegins right now, but it might be required in case in future
 // if we extend the tests to check pegins etc.
 pub fn setup(validate_pegin: bool) -> (ElementsD, Option<BitcoinD>, elements::BlockHash) {
+    // Lookup bitcoind binary path
+    let curr_dir = std::env::current_dir().unwrap();
+    let bitcoind_path = curr_dir.clone().join("bin/bitcoind");
+    let elementsd_path = curr_dir.clone().join("bin/elementsd");
+
+    std::env::set_var("BITCOIND_EXE", bitcoind_path);
+    std::env::set_var("ELEMENTSD_EXE", elementsd_path);
+
     let mut bitcoind = None;
     if validate_pegin {
         let bitcoind_exe = bitcoind::exe_path().unwrap();