frandlyn26

Look for this code in lib/api.js (will be around 104 or 603 depending on where you got your source code from) apiInterfaces.rpcDaemon('getlastblockheader', {}, function (error, reply) {) change to fetch(...

you need node-fetch module. https://stackoverflow.com/questions/48433783/referenceerror-fetch-is-not-defined