Merge pull request #3026 from NomicFoundation/gene/hh-434

Support Solidity 0.8.16
NomicFoundation · Aug 15, 2022 · 5beaf0b · 5beaf0b · vercel · Aug 15, 2022
2 parents 85bd04e + b360ed3
commit 5beaf0b
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Showing 6 changed files with 34 additions and 6 deletions.
diff --git a/docs/src/content/hardhat-runner/docs/reference/solidity-support.md b/docs/src/content/hardhat-runner/docs/reference/solidity-support.md
@@ -13,7 +13,7 @@ These are the versions of Solidity that you can expect to fully work with Hardha
 - Any 0.5.x version starting from 0.5.1
 - Any 0.6.x version
 - Any 0.7.x version
-- Any 0.8.x version up to and including 0.8.9
+- Any 0.8.x version up to and including 0.8.16
 
 We recommend against using Hardhat with newer, unsupported versions of Solidity. But if you need to do so; please read on.
 

diff --git a/packages/hardhat-core/src/internal/hardhat-network/stack-traces/solidityTracer.ts b/packages/hardhat-core/src/internal/hardhat-network/stack-traces/solidityTracer.ts
@@ -31,7 +31,7 @@ import {
   StackTraceEntryType,
 } from "./solidity-stack-trace";
 
-export const SUPPORTED_SOLIDITY_VERSION_RANGE = "<=0.8.9";
+export const SUPPORTED_SOLIDITY_VERSION_RANGE = "<=0.8.16";
 export const FIRST_SOLC_VERSION_SUPPORTED = "0.5.1";
 
 export class SolidityTracer {

diff --git a/.../hardhat-core/test/fixture-projects/solidity-config-warnings/multiple-unsupported-solc.js b/.../hardhat-core/test/fixture-projects/solidity-config-warnings/multiple-unsupported-solc.js
@@ -2,10 +2,10 @@ module.exports = {
   solidity: {
     compilers: [
       {
-        version: "0.8.10",
+        version: "0.8.17",
       },
       {
-        version: "0.8.11",
+        version: "0.8.18",
       },
     ],
   },

diff --git a/packages/hardhat-core/test/fixture-projects/solidity-config-warnings/unsupported-new-solc.js b/packages/hardhat-core/test/fixture-projects/solidity-config-warnings/unsupported-new-solc.js
@@ -1,3 +1,3 @@
 module.exports = {
-  solidity: "0.8.10",
+  solidity: "0.8.17",
 };
diff --git a/...rdhat-core/test/fixture-projects/solidity-config-warnings/unsupported-solc-in-override.js b/...rdhat-core/test/fixture-projects/solidity-config-warnings/unsupported-solc-in-override.js
@@ -6,7 +6,7 @@ module.exports = {
       },
     ],
     overrides: {
-      "contracts/Foo.sol": { version: "0.8.10" },
+      "contracts/Foo.sol": { version: "0.8.17" },
     },
   },
 };
diff --git a/packages/hardhat-core/test/internal/hardhat-network/stack-traces/test.ts b/packages/hardhat-core/test/internal/hardhat-network/stack-traces/test.ts
@@ -757,6 +757,34 @@ const solidityCompilers = [
     solidityVersion: "0.8.9",
     compilerPath: "soljson-v0.8.9+commit.e5eed63a.js",
   },
+  {
+    solidityVersion: "0.8.10",
+    compilerPath: "soljson-v0.8.10+commit.fc410830.js",
+  },
+  {
+    solidityVersion: "0.8.11",
+    compilerPath: "soljson-v0.8.11+commit.d7f03943.js",
+  },
+  {
+    solidityVersion: "0.8.12",
+    compilerPath: "soljson-v0.8.12+commit.f00d7308.js",
+  },
+  {
+    solidityVersion: "0.8.13",
+    compilerPath: "soljson-v0.8.13+commit.abaa5c0e.js",
+  },
+  {
+    solidityVersion: "0.8.14",
+    compilerPath: "soljson-v0.8.14+commit.80d49f37.js",
+  },
+  {
+    solidityVersion: "0.8.15",
+    compilerPath: "soljson-v0.8.15+commit.e14f2714.js",
+  },
+  {
+    solidityVersion: "0.8.16",
+    compilerPath: "soljson-v0.8.16+commit.07a7930e.js",
+  },
 ];
 
 const solidity05Compilers = solidityCompilers.filter(({ solidityVersion }) =>