Error: More than one instance of bitcore-lib found. Please make sure to require bitcore-lib and check that submodules do not also include their own bitcore-lib dependency. about bitcore-payment-protocol HOT 4 CLOSED

Is this with the 1.0.1 release? The browserify build should exclude building with bitcore-lib included.

from bitcore-payment-protocol.

Sorry, just realized you're in Node.js. I'm not sure how you've setup the libraries, but try:

npm init
npm install bitcore-lib --save
npm install bitcore-payment-protocol --save

from bitcore-payment-protocol.

Thanks, that seems to work after creating a fresh project. I wanted to see if I could reproduce the issue, but I'm having trouble doing that.

It might have something to do with the fact that I also had bitcore installed in addition to bitcore-lib and bitcore-payment-protocol.

In my use case, I've got several processes that run independently, which I start up with Foreman.

$ cat Procfile
db: couchdb
clock: node clock.js
bitcoin: bitcored
bip70: node bitcoin.js

So one process is a bitcore full node, another is node running bitcoin.js which is implementing this BIP70 via bitcore.

Hmm, I'll mess around with it some more. Could just be PEBKAC.

from bitcore-payment-protocol.

The error thrown from index.js file,

`bitcore.versionGuard = function(version) {
  if (version !== undefined) {
    var message = 'More than one instance of bitcore-lib found. ' + 
      'Please make sure to require bitcore-lib and check that submodules do' +
      ' not also include their own bitcore-lib dependency.';
    throw new Error(message);
  }
};`

you can either update the version or mark it 'undefined'.
PS: (It's not an issue of installing bitcore globally )

from bitcore-payment-protocol.