[OPDATA-4255] DBAG Tadegate v2

[chray-zhang]

Closes https://smartcontract-it.atlassian.net/browse/OPDATA-4247

Description

• Split the DBAG EA into 2 separate endpoints
• Added bidSz and askSz
• Changed Cache key to be {market}-{instrument}
• Use avgPx for lastPx

Steps to Test

chrayzhang@MB-C3H04RT9WT ~ % curl -X POST http://localhost:8080 \
  -H "Content-Type: application/json" \
  -d '{
    "id": "1",
    "data": {
      "endpoint" : "lwba",
      "instrument": "DE0007164600",
      "market": "md-tradegate"
    }
  }' | jq
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   514  100   380  100   134  82501  29092 --:--:-- --:--:-- --:--:--  125k
{
  "result": null,
  "data": {
    "bid": 232.1,
    "ask": 232.45,
    "mid": 232.275,
    "bidSize": 73,
    "askSize": 50
  },
  "timestamps": {
    "providerDataStreamEstablishedUnixMs": 1760718942434,
    "providerDataReceivedUnixMs": 1760718946857,
    "providerIndicatedTimeUnixMs": 1760718946665
  },
  "statusCode": 200,
  "meta": {
    "adapterName": "DEUTSCHE_BOERSE",
    "metrics": {
      "feedId": "{\"isin\":\"de0007164600\",\"market\":\"md-tradegate\"}"
    }
  }
}

chrayzhang@MB-C3H04RT9WT ~ % curl -X POST http://localhost:8080 \
  -H "Content-Type: application/json" \
  -d '{
    "id": "1",
    "data": {
      "endpoint" : "price",
      "instrument": "DE0007164600",
      "market": "md-tradegate"
    }
  }' | jq
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   471  100   336  100   135  28275  11360 --:--:-- --:--:-- --:--:-- 42818
{
  "result": null,
  "data": {
    "latestPrice": 230.65
  },
  "timestamps": {
    "providerDataStreamEstablishedUnixMs": 1760719865408,
    "providerDataReceivedUnixMs": 1760719875108,
    "providerIndicatedTimeUnixMs": 1760702571375
  },
  "statusCode": 200,
  "meta": {
    "adapterName": "DEUTSCHE_BOERSE",
    "metrics": {
      "feedId": "{\"isin\":\"de0007164600\",\"market\":\"md-tradegate\"}"
    }
  }
}

Quality Assurance

• [X ] If a new adapter was made, or an existing one was modified so that its environment variables have changed, update the relevant infra-k8s configuration file.
• [X ] If a new adapter was made, or an existing one was modified so that its environment variables have changed, update the relevant adapter-secrets configuration file or update the soak testing blacklist.
• [X ] If a new adapter was made, or a new endpoint was added, update the test-payload.json file with relevant requests.
• [X ] The branch naming follows git flow (feature/x, chore/x, release/x, hotfix/x, fix/x) or is created from Jira.
• [ X] This is related to a maximum of one Jira story or GitHub issue.
• [ X] Types are safe (avoid TypeScript/TSLint features like any and disable, instead use more specific types).
• [ X] All code changes have 100% unit and integration test coverage. If testing is not applicable or too difficult to justify doing, the reasoning should be documented explicitly in the PR.

[changeset-bot]

🦋 Changeset detected

Latest commit: 668c6ef

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@chainlink/deutsche-boerse-adapter	Minor

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[mohamed-mehany]

A few changes proposed and can we please fix the integration tests to run so that we can early fail any issues?

[mohamed-mehany]

Looking good now, just one last nitpick and can you please rebase to make sure we have the latest from DBAG?

[mohamed-mehany]

A few nits but not blockers.
Thank you!

[mxiao-cll]

This log as well