3

I am using Metamask for ethereum testnet. And when i deploy my contract it run in my memory. And when I select the Injected Web3. It is not selected. Now what to do??

Please help me.

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  • Here is the link of browser-solidity link. Mar 28 '17 at 15:03
  • I had the same problem as you Anurag Verma and fixed it by updating my MetaMask plugin.
    – Holyxhellx
    Mar 29 '17 at 8:41
3

I got the same solution, and when I have update MetaMask it works fine (web3 injected seen in the console).

To update MetaMask:

1/Click right button in MetaMask.

2/Manage extensions.

3/Click on Developer Mode.

4/update extension.

5/Enjoy ! ;)

1
  • you made my day 😀😀👍
    – M00HY
    Dec 16 '21 at 14:44
0

In version 3.5.1, MetaMask refined the logic of what pages it would inject web3 in, checking for a valid html doctype header, to prevent injecting metamask logic into random XML pages.

Browser-solidity does not use a valid html doctype header.

I submitted a patch to browser-solidity for this, but we've also patched MetaMask to be more permissive, and in MetaMask version 3.5.2 browser solidity should work again.

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