Implement a hotfix for ethers

NomicFoundation · Oct 3, 2020 · cb0edd5 · cb0edd5
1 parent 1974956
commit cb0edd5
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/packages/buidler-ethers/package.json b/packages/buidler-ethers/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nomiclabs/buidler-ethers",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "description": "Buidler plugin for ethers",
   "homepage": "https://github.com/nomiclabs/buidler/tree/master/packages/buidler-ethers",
   "repository": "github:nomiclabs/buidler",

diff --git a/packages/buidler-ethers/src/helpers.ts b/packages/buidler-ethers/src/helpers.ts
@@ -120,8 +120,9 @@ function addGasToAbiMethodsIfNecessary(
   // OOG errors, as people may set the default gas to the same value as the
   // block gas limit, especially on Buidler EVM.
   // To avoid this, we substract 21000.
+  // HOTFIX: We substract 1M for now. See: https://github.com/ethers-io/ethers.js/issues/1058#issuecomment-703175279
   const gasLimit = ethers.BigNumber.from(networkConfig.gas)
-    .sub(21000)
+    .sub(1000000)
     .toHexString();
 
   const modifiedAbi: any[] = [];