Do not commit auto-generated wasm files

integration-tests/src/tests/client/features/delegate_action.rs

@@ -953,6 +953,7 @@ fn meta_tx_create_eth_implicit_account() {
     meta_tx_create_implicit_account(eth_implicit_test_account());
 }
 
+// TODO(eth-implicit) Remove this test and replace it with tests that directly call the `Wallet Contract` when it is ready.
 /// Creating an ETH-implicit account with meta-transaction, then attempting to use it with another meta-transaction.
 ///
 /// Depending on `rlp_transaction` blob that is sent to the `Wallet Contract`

runtime/near-wallet-contract/res/.gitignore

@@ -0,0 +1 @@
+*.wasm

runtime/near-wallet-contract/src/lib.rs

@@ -7,14 +7,12 @@ use std::path::Path;
 /// Temporary (placeholder) Wallet Contract. Read from file once, then cache in memory.
 pub fn wallet_contract() -> &'static ContractCode {
     static CONTRACT: OnceCell<ContractCode> = OnceCell::new();
-    CONTRACT.get_or_init(|| read_contract("wallet_contract.wasm"))
-}
-
-/// Temporary (placeholder) Wallet Contract that has access to all host functions from
-/// the nightly protocol. Read from file once, then cache in memory.
-pub fn nightly_wallet_contract() -> &'static ContractCode {
-    static CONTRACT: OnceCell<ContractCode> = OnceCell::new();
-    CONTRACT.get_or_init(|| read_contract("nightly_wallet_contract.wasm"))
+    let file_name = if cfg!(feature = "nightly") {
+        "nightly_wallet_contract.wasm"
+    } else {
+        "wallet_contract.wasm"
+    };
+    CONTRACT.get_or_init(|| read_contract(file_name))
 }
 
 /// Read given wasm file or panic if unable to.
@@ -31,5 +29,4 @@ fn read_contract(file_name: &str) -> ContractCode {
 #[test]
 fn smoke_test() {
     assert!(!wallet_contract().code().is_empty());
-    assert!(!nightly_wallet_contract().code().is_empty());
 }