From 3133c48f6aa7404947379fdc65412a80b0adaf82 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?dj8yf0=CE=BCl?= <26653921+dj8yfo@users.noreply.github.com>
Date: Fri, 5 Jul 2024 16:27:19 +0300
Subject: [PATCH] fix(nep330): Fallback to `CARGO_PKG_REPOSITORY` and
 `CARGO_PKG_VERSION` when `NEP330_*` variables are not provided (#1215)

To avoid problems on manual `cargo build` and older versions of cargo-near (<0.7.0) that do not provide `NEP330_*` environment variables
---
 near-sdk-macros/src/core_impl/contract_metadata/mod.rs | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/near-sdk-macros/src/core_impl/contract_metadata/mod.rs b/near-sdk-macros/src/core_impl/contract_metadata/mod.rs
index b2d51588e..91b2c0503 100644
--- a/near-sdk-macros/src/core_impl/contract_metadata/mod.rs
+++ b/near-sdk-macros/src/core_impl/contract_metadata/mod.rs
@@ -56,13 +56,17 @@ struct Standard {
 impl ContractMetadata {
     fn populate(mut self) -> Self {
         if self.link.is_none() {
-            let field_val = std::env::var("NEP330_LINK").unwrap_or(String::from(""));
+            let field_val = std::env::var("NEP330_LINK")
+                .or(std::env::var("CARGO_PKG_REPOSITORY"))
+                .unwrap_or(String::from(""));
             if !field_val.is_empty() {
                 self.link = Some(field_val);
             }
         }
         if self.version.is_none() {
-            let field_val = std::env::var("NEP330_VERSION").unwrap_or(String::from(""));
+            let field_val = std::env::var("NEP330_VERSION")
+                .or(std::env::var("CARGO_PKG_VERSION"))
+                .unwrap_or(String::from(""));
             if !field_val.is_empty() {
                 self.version = Some(field_val);
             }