Facing an issue when borrowing ETH (detail report)

[arkhanh]

• Test wallet address: 0x2434A54c54aa6B6d02a03cE931cC407695be61E8

• Network: Goerli test network

• My testnet process: Claim test assets from the Faucet, Supply assets, withdraw assets, borrow assets, repay, staking AAVE, borrow assets (second time)

• Claim Faucet: Smoothly

• Supply assets: Smoothly, *specifically for ETH it is 0.4 ETH (please note this)

• Withdraw assets: Smoothly

• Borrow assets: Smoothly with most tokens except ETH. I cannot borrow ETH with Stable APY type and cannot borrow an amount that is too large (specifically 1 ETH with the supply amount being 0.4 ETH). Note that the amount borrowed is not too large, and the Health factor > 1.

• The error details: _RotationProvider exceeded max number of retries. Last error: cannot estimate gas; transaction may fail or may require manual gas limit (error={"reason":"processing response error","code":"SERVER_ERROR","body":"{\"jsonrpc\":\"2.0\",\"id\":43,\"error\":{\"code\":-32000,\"message\":\"execution reverted\"}}","error":{"code":-32000},"requestBody":"{\"method\":\"eth_estimateGas\",\"params\":[{\"value\":\"0x0\",\"from\":\"0x2434a54c54aa6b6d02a03ce931cc407695be61e8\",\"to\":\"0x9c402e3b0d123323f0fced781b8184ec7e02dd31\",\"data\":\"0x66514c97000000000000000000000000617cf26407193e32a771264fb5e9b8f09715cdfb0000000000000000000000000000000000000000000000000de0b6b3a764000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000\"}],\"id\":43,\"jsonrpc\":\"2.0\"}","requestMethod":"POST","url":"https://rpc.ankr.com/eth_goerli"}, method="estimateGas", transaction={"from":"0x2434A54c54aa6B6d02a03cE931cC407695be61E8","to":"0x9c402E3b0D123323F0FCed781b8184Ec7E02Dd31","value":{"type":"BigNumber","hex":"0x00"},"data":"0x66514c97000000000000000000000000617cf26407193e32a771264fb5e9b8f09715cdfb0000000000000000000000000000000000000000000000000de0b6b3a764000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000","accessList":null}, code=UNPREDICTABLE_GASLIMIT, version=providers/5.5.3)

Then I tried borrowing 0.1 ETH and gas fees are no longer an issue, however, when making the transaction twice, there was one error (both times borrowing 0.1 ETH).

• The error details: RetryOnEmptyMiddleware - retries exhausted

• Staking: I staked AAVE and cooldown to unstake, and no errors were detected.

• Borrow assets (second time): I then supplied an additional 0.2 ETH, making my total supply 0.6 ETH, and then went back to Borrow ETH with an amount of 1 ETH, at which point the gas fee error was no longer present and the transaction was smooth. Similarly, I also borrowed ETH with the Stable APY type, and the transaction was also carried out smoothly.

• Repay: Smoothly

• Conclusion: It seems there is an issue with gas fees when my ETH supply is not large enough, despite the amount I borrow not being too large and the Health factor being >1 (~2).

• *One thing I wonder is: Why is the APY rate between Variable and Stable so different from each other, with 1650% vs 9.42%?

[ghlhchen]

I'm having the same problem, and it failed when I borrowed the smallest amount of eth

[arkhanh]

Update: On the Stake tab, when I open the screen in full view I only see the AAVE Stake, but when I shrink the screen the ABPT Stake appears, it seems like there is some kind of interface error or it could be a hidden but unfinished function.