fix linux build

Author: localhuman

package.json

@@ -61,7 +61,7 @@
   "dependencies": {
     "@absinthe/socket": "0.2.1",
     "@neon-exchange/nash-perf": "1.0.4",
-    "@neon-exchange/nash-protocol": "4.5.10",
+    "@neon-exchange/nash-protocol": "4.5.12",
     "@types/isomorphic-fetch": "0.0.35",
     "@types/node": "13.9.8",
     "@types/request": "2.48.1",

yarn.lock

@@ -738,10 +738,10 @@
     node-fetch "2.6.0"
     semver "7.3.2"
 
-"@neon-exchange/nash-protocol@4.5.10":
-  version "4.5.10"
-  resolved "https://registry.yarnpkg.com/@neon-exchange/nash-protocol/-/nash-protocol-4.5.10.tgz#de68ecd51a41b0e401f11ad56aacdadff329762a"
-  integrity sha512-MxU61sH6EeQuvGxuHdRmbzUCbaiWCk5OlDYLDsey3pQnrlMXHCxjfGrih/WudEPZT9bR0vbrM2Y/iMJfJKg9Fw==
+"@neon-exchange/nash-protocol@4.5.12":
+  version "4.5.12"
+  resolved "https://registry.yarnpkg.com/@neon-exchange/nash-protocol/-/nash-protocol-4.5.12.tgz#7dd1425371ca623a8318ff47eaed42a8e2f64e05"
+  integrity sha512-T+tN82vSObQb2hNtcDE6A8KhTEW7Pnfs5GeSDQjMnWIKpSSVzFO+ZlW3vz3FM1aEDjye1KFuqV9zZgq3vQyQMg==
   dependencies:
     bchaddrjs "^0.5.2"
     bignumber.js "8.1.1"