WIP: X-to-C transfer

1 files changed, 19 insertions, 0 deletions

diff --git a/plugin/evm/error.go b/plugin/evm/error.go
new file mode 100644
index 0000000..0554349
--- /dev/null
+++ b/plugin/evm/error.go
@@ -0,0 +1,19 @@
+// (c) 2019-2020, Ava Labs, Inc. All rights reserved.
+// See the file LICENSE for licensing terms.
+
+package evm
+
+// TxError provides the ability for errors to be distinguished as permenant or
+// temporary
+type TxError interface {
+	error
+	Temporary() bool
+}
+
+type tempError struct{ error }
+
+func (tempError) Temporary() bool { return true }
+
+type permError struct{ error }
+
+func (permError) Temporary() bool { return false }