troubleshoot.md

Can I use TestRPC with dapple?

If you are using TestRPC, remember that dapple run has a default block confirmation time of one block. To prevent a deadlock you need to turn off the confirmation time testrpc environment:

environments:
    test:
        confirmationBlocks: 0

EACCESS Error

If you get EACCES (access denied) errors, don't use sudo, try this:

$ mkdir ~/npm-global
$ npm config set prefix ~/npm-global
$ echo 'export PATH="$PATH:$HOME/npm-global/bin"' >>~/.bashrc
$ source ~/.bashrc
$ npm install -g dapple