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Patrick Collins
  • Member for 2 years, 7 months
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17 votes
5 answers
7k views

Run a single hardhat test

9 votes
4 answers
4k views

eth-brownie: Unable to expand environment variable in host setting

6 votes
2 answers
6k views

How to get chainId / network name / network id etc in hardhat?

5 votes
0 answers
332 views

Is there a time oracle for a Solidity calendar library?

5 votes
3 answers
4k views

Invalid value undefined for HardhatConfig.networks.mainnet_fork.url - Expected a value of type string

5 votes
2 answers
3k views

How to get the return value of a transaction instead of the transaction receipt in brownie

5 votes
1 answer
290 views

What is the % Branch column for in solidity-coverage?

4 votes
3 answers
1k views

Property 'revertedWith' does not exist on type 'Assertion'

4 votes
2 answers
951 views

Testing for custom error reverts in hardhat

4 votes
3 answers
8k views

ethers is not defined

4 votes
1 answer
403 views

What is the purpose of using a true random number for an NFT?

4 votes
1 answer
91 views

Does `delegatecall` create a new stack frame?

3 votes
1 answer
2k views

ValueError: {'code': -32000, 'message': 'already known'}

3 votes
1 answer
552 views

Call fallback function from eth-brownie from proxy

3 votes
3 answers
7k views

Metamask not connecting to ganache localhost

3 votes
1 answer
684 views

Deploy to testnet with brownie

3 votes
2 answers
11k views

Convert String to Hex using ethers.js

3 votes
1 answer
43 views

What's the "h" in `hevm` stand for?

3 votes
1 answer
73 views

Can I import solidity code (or ABIs) into vyper?

2 votes
0 answers
383 views

Why is the Vyper Bytecode smaller? What is it giving up?

2 votes
1 answer
1k views

How Can I Connect Alchemy as a Custom RPC Node Provider in MetaMask?

2 votes
0 answers
35 views

dapptools verification: jays: error in -e

2 votes
0 answers
185 views

Save hardhat node state for later

2 votes
2 answers
1k views

How to create an empty bytes or bytes32 in ethersjs?

2 votes
1 answer
610 views

hardhat-deploy deterministic deployment

2 votes
1 answer
2k views

HardHat deploy script works on testnet but not on forked hardhat network

2 votes
1 answer
2k views

Error on view function call {'code': -32015, 'data': 'Reverted 0x', 'message': 'VM execution error.'}

2 votes
2 answers
1k views

hardhat-deploy: ProviderError: The method evm_snapshot does not exist/is not available

1 vote
0 answers
115 views

Get an ABI from an interface

1 vote
0 answers
149 views

Call and send transaction function call without having to build transaction [web3.py]