From 257d1b2b52ecc863b4b5b825eb61df64a8cd95f6 Mon Sep 17 00:00:00 2001
From: Greg Hysen <greg.hysen@gmail.com>
Date: Tue, 5 Mar 2019 16:34:10 -0800
Subject: [PATCH] Set evm version to byzantium to avoid using unsupported
 opcodes in solidity  0.5.5

---
 contracts/erc1155/compiler.json | 1 +
 1 file changed, 1 insertion(+)

diff --git a/contracts/erc1155/compiler.json b/contracts/erc1155/compiler.json
index d7642c3072..7afcb02b45 100644
--- a/contracts/erc1155/compiler.json
+++ b/contracts/erc1155/compiler.json
@@ -3,6 +3,7 @@
     "contractsDir": "contracts",
     "useDockerisedSolc": true,
     "compilerSettings": {
+        "evmVersion": "byzantium",
         "optimizer": { "enabled": true, "runs": 1000000 },
         "outputSelection": {
             "*": {