[Show and Tell] New Tool: Scaffold-OP for Superchain Dapps #262
Replies: 5 comments 5 replies
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I am very much amazed by your work, I tried to run and deposit contracts, everything is very cool, I like how you used next.js , and such a simple method of deposit for contracts, I will continue to use superchain. I want to see and maximize! This is very cool! |
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I really liked it!!! It´s really helpfull for quickstarting!! Great job!!! Kudos!!! |
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Am I the only one here that is getting errors trying to set this up? After inputting "yarn chain", "Error HH8: there's one or more errors in your config file:" Example"invalid account: #0 for Network Mainnet - private key too short. ..." with about 19 more lines with the same error. |
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Did you customized your .env file? It seems it´s something wrong in your hardhat.config file |
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I don't think so, but I'll take a look at it. I'm somewhat uncertain since I'm new at this. I had a previous tutorial where, if I remember correctly, I did something with an .env file. |
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I checked the.evn, made sure everything was correct. Still same error |
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What i did: |
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I was confused by your step 3. DEPLOYER_PRIVATE_KEY located inside
packages/hardhat/.env.example?
I reinstalled hardhat, created a new wallet, edited .env and pasted
in WALLET_KEY="<YOUR_PRIVATE_KEY>" and set the hardhat.config.ts default
network to "localhost"
I even tried again pasting in a private key from a hardhat example file.
None of that made any difference. "Error HH8: There's one or more errors in
your config file:
* Invalid account: #0 for network: mainnet - private key too short,
expected 32 bytes..." Just crazy. I even tried adding 0x at the beginning
of my private key, no difference.
…On Fri, Apr 19, 2024 at 8:26 PM Ats ***@***.***> wrote:
What i did:
1.Create a new wallet
2.Copy the hex private key(not the words)
3.Paste the hex private key on DEPLOYER_PRIVATE_KEY located inside
packages/hardhat/.env.example
4.Rename the file .env.example to .env
5.Open the file hardhat.config.ts and make sure "localhost" is your
default network (defaultNetwork: "localhost")
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I just tried again using Windows Powershell instead of the Linux terminal and I was able to run the yarn chain and yarn deploy commands after going back through the install procedures, with only some minor error messages. So, I will call that a success. Thanks for the information just the same. |
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Description
We just released
Scaffold-OPwhich is a fork of Scaffold-ETH2 but with some OP flavoring, such as the Superchain Faucet and additional dapp examples.You can find the quick start here or go directly to the
scaffold-oprepo to get started. Please drop your feedback below! :heartBeta Was this translation helpful? Give feedback.
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