diff --git a/Cargo.lock b/Cargo.lock
index ed6bde3ef11a..18d227d5a48d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1154,7 +1154,7 @@ dependencies = [
 [[package]]
 name = "ethers"
 version = "0.6.0"
-source = "git+https://github.com/gakonst/ethers-rs#60515d94047cc9b3bb8a4b60fda5df92a3fadfb6"
+source = "git+https://github.com/gakonst/ethers-rs#184cffaca3c1d59b2b142f1764d6ad4d26fc4010"
 dependencies = [
  "ethers-addressbook",
  "ethers-contract",
@@ -1169,7 +1169,7 @@ dependencies = [
 [[package]]
 name = "ethers-addressbook"
 version = "0.1.0"
-source = "git+https://github.com/gakonst/ethers-rs#60515d94047cc9b3bb8a4b60fda5df92a3fadfb6"
+source = "git+https://github.com/gakonst/ethers-rs#184cffaca3c1d59b2b142f1764d6ad4d26fc4010"
 dependencies = [
  "ethers-core",
  "once_cell",
@@ -1180,7 +1180,7 @@ dependencies = [
 [[package]]
 name = "ethers-contract"
 version = "0.6.0"
-source = "git+https://github.com/gakonst/ethers-rs#60515d94047cc9b3bb8a4b60fda5df92a3fadfb6"
+source = "git+https://github.com/gakonst/ethers-rs#184cffaca3c1d59b2b142f1764d6ad4d26fc4010"
 dependencies = [
  "ethers-contract-abigen",
  "ethers-contract-derive",
@@ -1198,7 +1198,7 @@ dependencies = [
 [[package]]
 name = "ethers-contract-abigen"
 version = "0.6.0"
-source = "git+https://github.com/gakonst/ethers-rs#60515d94047cc9b3bb8a4b60fda5df92a3fadfb6"
+source = "git+https://github.com/gakonst/ethers-rs#184cffaca3c1d59b2b142f1764d6ad4d26fc4010"
 dependencies = [
  "Inflector",
  "cfg-if 1.0.0",
@@ -1221,7 +1221,7 @@ dependencies = [
 [[package]]
 name = "ethers-contract-derive"
 version = "0.6.0"
-source = "git+https://github.com/gakonst/ethers-rs#60515d94047cc9b3bb8a4b60fda5df92a3fadfb6"
+source = "git+https://github.com/gakonst/ethers-rs#184cffaca3c1d59b2b142f1764d6ad4d26fc4010"
 dependencies = [
  "ethers-contract-abigen",
  "ethers-core",
@@ -1235,7 +1235,7 @@ dependencies = [
 [[package]]
 name = "ethers-core"
 version = "0.6.0"
-source = "git+https://github.com/gakonst/ethers-rs#60515d94047cc9b3bb8a4b60fda5df92a3fadfb6"
+source = "git+https://github.com/gakonst/ethers-rs#184cffaca3c1d59b2b142f1764d6ad4d26fc4010"
 dependencies = [
  "arrayvec 0.7.2",
  "bytes",
@@ -1263,7 +1263,7 @@ dependencies = [
 [[package]]
 name = "ethers-etherscan"
 version = "0.2.0"
-source = "git+https://github.com/gakonst/ethers-rs#60515d94047cc9b3bb8a4b60fda5df92a3fadfb6"
+source = "git+https://github.com/gakonst/ethers-rs#184cffaca3c1d59b2b142f1764d6ad4d26fc4010"
 dependencies = [
  "ethers-core",
  "ethers-solc",
@@ -1277,7 +1277,7 @@ dependencies = [
 [[package]]
 name = "ethers-middleware"
 version = "0.6.0"
-source = "git+https://github.com/gakonst/ethers-rs#60515d94047cc9b3bb8a4b60fda5df92a3fadfb6"
+source = "git+https://github.com/gakonst/ethers-rs#184cffaca3c1d59b2b142f1764d6ad4d26fc4010"
 dependencies = [
  "async-trait",
  "ethers-contract",
@@ -1300,7 +1300,7 @@ dependencies = [
 [[package]]
 name = "ethers-providers"
 version = "0.6.0"
-source = "git+https://github.com/gakonst/ethers-rs#60515d94047cc9b3bb8a4b60fda5df92a3fadfb6"
+source = "git+https://github.com/gakonst/ethers-rs#184cffaca3c1d59b2b142f1764d6ad4d26fc4010"
 dependencies = [
  "async-trait",
  "auto_impl",
@@ -1332,7 +1332,7 @@ dependencies = [
 [[package]]
 name = "ethers-signers"
 version = "0.6.0"
-source = "git+https://github.com/gakonst/ethers-rs#60515d94047cc9b3bb8a4b60fda5df92a3fadfb6"
+source = "git+https://github.com/gakonst/ethers-rs#184cffaca3c1d59b2b142f1764d6ad4d26fc4010"
 dependencies = [
  "async-trait",
  "coins-bip32",
@@ -1355,7 +1355,7 @@ dependencies = [
 [[package]]
 name = "ethers-solc"
 version = "0.3.0"
-source = "git+https://github.com/gakonst/ethers-rs#60515d94047cc9b3bb8a4b60fda5df92a3fadfb6"
+source = "git+https://github.com/gakonst/ethers-rs#184cffaca3c1d59b2b142f1764d6ad4d26fc4010"
 dependencies = [
  "colored",
  "dunce",
diff --git a/cli/src/cmd/mod.rs b/cli/src/cmd/mod.rs
index c29014618d78..a74401fb1186 100644
--- a/cli/src/cmd/mod.rs
+++ b/cli/src/cmd/mod.rs
@@ -142,6 +142,7 @@ fn get_artifact_from_name(
         Some(artifact) => (
             artifact
                 .abi
+                .map(Into::into)
                 .ok_or_else(|| eyre::Error::msg(format!("abi not found for {}", contract.name)))?,
             artifact.bytecode.ok_or_else(|| {
                 eyre::Error::msg(format!("bytecode not found for {}", contract.name))