From: 志宇 <hello@evanlinjin.me>
Date: Tue, 26 Mar 2024 12:12:51 +0000 (+0800)
Subject: feat(testenv): add `genesis_hash` method
X-Git-Tag: v1.0.0-alpha.10~4^2~9
X-Git-Url: http://internal-gitweb-vhost/script/%22https:/database/scripts/ffi/struct.Keypair.html?a=commitdiff_plain;h=494d253493f1bc914adba16a28ccf1bc0a0f4ec8;p=bdk

feat(testenv): add `genesis_hash` method

This gets the genesis hash of the env blockchain.
---

diff --git a/crates/testenv/src/lib.rs b/crates/testenv/src/lib.rs
index b0147d0f..2edd06eb 100644
--- a/crates/testenv/src/lib.rs
+++ b/crates/testenv/src/lib.rs
@@ -250,6 +250,12 @@ impl TestEnv {
         }))
         .expect("must craft tip")
     }
+
+    /// Get the genesis hash of the blockchain.
+    pub fn genesis_hash(&self) -> anyhow::Result<BlockHash> {
+        let hash = self.bitcoind.client.get_block_hash(0)?;
+        Ok(hash)
+    }
 }
 
 #[cfg(test)]