feat : Add ZeroBuyAmount error handling in CalculateQuoteError

[dinesh11515]

Description

added support to ZeroBuyAmount error in get order quote
there is ZeroAmount error in validation of quote during post order , but it's causing this issue in FE, to avoid this on first step, added this new Error.

rarely we are seeing quotes with zero buy amount , here is the example quote i got this mrng

{
"quote": {
"sellToken": "0xe91d153e0b41518a2ce8dd3d7944fa863463a97d",
"buyToken": "0x2a22f9c3b484c3629090feed35f17ff8f88f76f0",
"receiver": "0xb66b7dca1d4d08a6b89134a68888f50210cfe13e",
"sellAmount": "962693300000",
"buyAmount": "0",
"validTo": 1765519165,
"appData": "{\"appCode\":\"CoW Swap\",\"environment\":\"local\",\"metadata\":{\"orderClass\":{\"orderClass\":\"market\"},\"quote\":{\"slippageBips\":5000,\"smartSlippage\":false}},\"version\":\"1.10.0\"}",
"appDataHash": "0xdbfd0b8d8081e4aa56db255c2697d480f36fa42b625fdb165991eacf49604bde",
"feeAmount": "37306700000",
"kind": "sell",
"partiallyFillable": false,
"sellTokenBalance": "erc20",
"buyTokenBalance": "erc20",
"signingScheme": "eip712"
},
"from": "0xb66b7dca1d4d08a6b89134a68888f50210cfe13e",
"expiration": "1970-01-01T00:00:00Z",
"id": null,
"verified": false,
"protocolFeeBps": "2"
}

[github-actions]

All contributors have signed the CLA ✍️ ✅
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[dinesh11515]

I have read the CLA Document and I hereby sign the CLA

[squadgazzz]

@cowprotocol/frontend does it require any support from your side before merging this PR?

[dinesh11515]

just want to share here that Once this PR is merged, I’ll open a follow-up PR on the frontend to address this error and resolve the specific issue.

btw already updated the code , just need to test it
here is commit

[jmg-duarte]

@dinesh11515 while we wait for the frontend team reply, could you make sure the checks are green?

[dinesh11515]

@dinesh11515 while we wait for the frontend team reply, could you make sure the checks are green?

@jmg-duarte fixed lint issue, can we run checks again

[shoom3301]

Hi!
Yes, we will need to handle the validation error on the frontend side, as @dinesh11515 said, but it can be done after this PR is merged.
My only concern is that we could have DCA orders, where buyAmount is supposed to be zero by design. In that case this change will prevent creation of such orders.

[github-actions]

This pull request has been marked as stale because it has been inactive a while. Please update this pull request or it will be automatically closed.

[m-sz]

The change itself is limited in scope and noncontroversial. If a need would arise to lift the restriction of zero buy amount it will be easy enough to revert also.