add method evm::Ledger::virtual_machine to return configured EVM inst…

…ance
input-output-hk · Oct 12, 2021 · 8f113d5 · 8f113d5
1 parent b74cbdf
commit 8f113d5
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/chain-impl-mockchain/src/config.rs b/chain-impl-mockchain/src/config.rs
@@ -843,7 +843,7 @@ impl ConfigParamVariant for EvmConfigParams {
             _ => return Err(Error::InvalidTag),
         };
 
-        // Read Enviroment
+        // Read Environment
         let gas_price = rb.get_slice(32)?.into();
         let origin = Origin::from_slice(rb.get_slice(20)?);
         let chain_id = rb.get_slice(32)?.into();

diff --git a/chain-impl-mockchain/src/ledger/evm.rs b/chain-impl-mockchain/src/ledger/evm.rs
@@ -11,6 +11,14 @@ impl Ledger {
     pub fn new() -> Self {
         Default::default()
     }
+    #[cfg(feature = "evm")]
+    pub fn virtual_machine<'runtime>(
+        &self,
+        config: &'runtime Config,
+        environment: &'runtime Environment,
+    ) -> VirtualMachine<'runtime> {
+        VirtualMachine::new_with_state(config, environment, self.accounts.clone())
+    }
 }
 
 #[cfg(not(feature = "evm"))]