feat: support eth EIP-1559

package.json

@@ -6,6 +6,8 @@
   "license": "Unlicense",
   "author": "Lamassu (https://lamassu.is)",
   "dependencies": {
+    "@ethereumjs/common": "^2.6.4",
+    "@ethereumjs/tx": "^3.5.1",
     "@lamassu/coins": "1.1.0",
     "@simplewebauthn/server": "^3.0.0",
     "apollo-server-express": "2.25.1",
@@ -79,7 +81,7 @@
     "talisman": "^0.20.0",
     "twilio": "^3.6.1",
     "uuid": "8.3.2",
-    "web3": "^0.20.6",
+    "web3": "1.7.1",
     "winston": "^2.4.2",
     "winston-transport": "^4.3.0",
     "ws": "^3.1.0",