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Problem :
When I was trying to use the ethers module in my Solidity project to interact with my contract deployed on Ganache, I encountered an error: TypeError: Cannot read properties of undefined…
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Here is the error
Error: processing response error (body="{\"id\":51,\"jsonrpc\":\"2.0\",\"error\":{\"message\":\"VM Exception while processing transaction: invalid opcode\",\"stack\":\"RuntimeErr…
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The testclass is getting bigger from time to time and it runs out of gas now when it tries to complete all the tests. I tried launching ganache-cli with higher gas-limit (e.g. execute "ganache-cli -l …
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What if we try to replace parity service by https://hub.docker.com/r/trufflesuite/ganache-cli/ for improving blockchain tests responses, for an example?
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## Reproduction steps
- Start ganache.
- Point truffle config to ganache.
- Run migrate, it migrates.
- Run migrate again. It should say network is up-to-date, but no it migrates again.
## Envi…
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你好，请问您是怎么复现的这篇论文，因为我复现了很久这个论文。我最近又看了你的readme，做了一下。
现在有几个问题：
1、你是怎么在Ganache上测试的，在Ganache上那些私钥文件地址什么的用的还是Geth的？
2、我现在在之前我的Geth上部署的合约，然后在那个网站里点populate，会报错580，我想是不是和我Geth的版本有问题，和你的不匹配。
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The whole point of [pre-deployed-artifacts](https://magmo.gitbook.io/developer-handbook/pre-deploying-contracts-to-testnets) is to avoid the need to deploy contracts (especially on test or mainnet whe…
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Hi, I would like eth_getProof to be part of the supported JSON-RPC methods (https://hardhat.org/hardhat-network/docs/reference#json-rpc-methods-support). I am doing something where I am using merkle p…
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Hey can someone help me...I am facing the same issues on windows as many are facing but unable to correct it.
Shows the same error as everyone else here :
```
in sign_transaction
raise TypeErr…