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I'm following this tutorial: https://medium.com/gochain/how-to-create-and-deploy-an-nft-smart-contract-in-10-minutes-e0d7ef8e59fc When running This error happens:
I already tried by setting the private key without the How to solve this? Thanks |
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Replies: 4 comments 3 replies
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Sounds like you don't have `WEB3_PRIVATE_KEY` set and I'd bet it's because
you're running it with `sudo`. You'll have to either set the environment
var for the sudo user or not run it as sudo.
…On Wed, Sep 22, 2021 at 2:38 AM BrwGamer ***@***.***> wrote:
I'm following this tutorial:
https://medium.com/gochain/how-to-create-and-deploy-an-nft-smart-contract-in-10-minutes-e0d7ef8e59fc
When running sudo web3 contract deploy MYTEST.bin
This error happens:
ERROR: Error deploying contract: invalid private key: invalid length, need
256 bits
I already tried by setting the private key without the 0x in front of it
but the error is the same.
How to solve this?
Thanks
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Hello, If I do this: BUT if I set the variabile as explained here (https://stackoverflow.com/a/60939906/2342558), by editing What's the list of the available networks to set in Thanks a lot! |
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Use `WEB3_API_URL` and then use whatever rpc server you want. Like one from
infura or something. Or can use GoChain testnet for free.
…On Wed, Sep 22, 2021, 2:41 PM BrwGamer ***@***.***> wrote:
Hello,
if I run:
web3 contract build TEST2.sol
this error happens:
ERROR: Failed to compile "TEST2_flatten.sol": solc: exit status 126
docker: Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Post "http://%2Fvar%2Frun%2Fdocker.sock/v1.24/containers/create": dial unix /var/run/docker.sock: connect: permission denied.
See 'docker run --help'.
If I do this:
sudo export WEB3_PRIVATE_KEY=0x...
This is the error:
sudo: export: comand not found
BUT if I set the variabile as explained here (
https://stackoverflow.com/a/60939906/2342558), by editing /etc/enviroment,
then this command works:
sudo web3 contract deploy TEST3.bin
but, correctly, it says ERROR: Error deploying contract: cannot send
transaction: insufficient funds for gas * price + value.
What's the list of the available networks to set in export WEB3_NETWORK?
I want to use a free test network.
I tried 'ropsten' but this error occurs:
ERROR: Error deploying contract: cannot get gas price: 502 Bad Gateway: <html>
<head><title>502 Bad Gateway</title></head>
<body>
<center><h1>502 Bad Gateway</h1></center>
</body>
</html>
Thanks a lot!
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Where can I find a list of all these WEB3_* variables I can set? |
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The README where you'd expect. Or in the cli help. |
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Can you all try to upgrade to v0.2.70 and try again. |
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How i claim??? |
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Can you all try to upgrade to v0.2.70 and try again.