From d671502bf5eda5b3b50f9732b6478605d9bf1e06 Mon Sep 17 00:00:00 2001
From: Trubnikov Sergey <bugrazoid@yandex.ru>
Date: Fri, 13 May 2022 06:56:52 +0000
Subject: [PATCH] CORE-302 serde_json -> serde-json-core


---
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6114,7 +6114,7 @@
  "pallet-nonfungible",
  "parity-scale-codec",
  "scale-info",
- "serde_json",
+ "serde-json-core",
  "sp-core",
  "sp-runtime",
  "sp-std",
@@ -10777,6 +10777,16 @@
 ]
 
 [[package]]
+name = "serde-json-core"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8014aeea272bca0f0779778d43253f2f3375b414185b30e6ecc4d3e4a9994781"
+dependencies = [
+ "ryu",
+ "serde",
+]
+
+[[package]]
 name = "serde_derive"
 version = "1.0.137"
 source = "registry+https://github.com/rust-lang/crates.io-index"
--- a/pallets/evm-collection/Cargo.toml
+++ b/pallets/evm-collection/Cargo.toml
@@ -10,7 +10,7 @@
 ] }
 ethereum = { version = "0.12.0", default-features = false }
 log = { default-features = false, version = "0.4.14" }
-serde_json = { version = "1.0.68", default-features = false, features = ["alloc"] }
+serde-json-core = { version = "0.4", default-features = false }
 
 # Substrate
 frame-support = { default-features = false, git = 'https://github.com/paritytech/substrate.git', branch = 'polkadot-v0.9.21' }
@@ -47,4 +47,5 @@
     "evm-coder/std",
     "pallet-evm-coder-substrate/std",
     "pallet-evm/std",
+    "serde-json-core/std",
 ]
--- a/pallets/evm-collection/src/eth.rs
+++ b/pallets/evm-collection/src/eth.rs
@@ -191,9 +191,9 @@
 		let mut collection = collection_from_address(collection_address, &self.0)?;
 		check_is_owner(caller, &collection)?;
 
-		let limits = serde_json::from_str(limits_json.as_ref())
+		let limits = serde_json_core::from_str(limits_json.as_ref())
 			.map_err(|e| Error::Revert(format!("Parse JSON error: {}", e)))?;
-		collection.limits = limits;
+		collection.limits = limits.0;
 		collection.save().map_err(pallet_evm_coder_substrate::dispatch_to_evm::<T>)?;
 		Ok(())
 	}

-- 
gitstuff