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I am experimenting with UniswapV2 on a forked local environment (ganache --fork [mainnet]. I am able to deploy my own token, interact with the uniswapv2 contracts located on the fork and add liquidity to token/eth pair. Next I am able to do one swapExactETHForTokens from an arbitrary test account, but when trying to swap again it gives me:

StatusError: Transaction: 0xb0ccae2a2e90cb03d983764f10ec30128accbd252571b3b0062f77b990dd2c2b exited with an error (status 0).
      at Context.<anonymous> (test\test.js:89:21)
      at processTicksAndRejections (node:internal/process/task_queues:96:5)

What I've already looked at:

  1. Set appropriate approvals (none since sending eth)
  2. Accounts have sufficient balance (yes test account 1000 eth)
  3. Errors in contract: Token contract is ERC20 default token.

Really looking for some clues on where this error originates from, the code is to much to share here so I've created a repo for it which can be found at: https://github.com/4compu/TestToken.

Any help appreciated.

Ramdiman
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1 Answers1

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Bump into it myself, didn't find a solution. Found a workaround: swapped eth to weth manually in my contract and used swapExactTokensForTokens instead of swapExactETHForTokens, worked as a charm

rtentser
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