api.derive.staking.electedInfo returns duplicated data

[bizk]

• I'm submitting a ...

• [x] Bug report
• [ ] Feature request
• [ ] Support request
• [ ] Other

• What is the current behavior and expected behavior?

When using api.derive.staking.electedInfo it will fetch duplicated data that should exist only once.

I.e if running the following code

        const resp:any = await this.dotAPI.derive.staking.electedInfo()
        resp['info'].map(async param => {
          console.log(param["accountId"].toString())
        })

will return something like this (where . . . represents repeated addresses)

5CFPcUJgYgWryPaV1aYjSbTpbTLu42V32Ytw1L9rfoMAsfGh
5CFPcUJgYgWryPaV1aYjSbTpbTLu42V32Ytw1L9rfoMAsfGh
5GTD7ZeD823BjpmZBCSzBQp7cvHR1Gunq7oDkurZr9zUev2n
5GTD7ZeD823BjpmZBCSzBQp7cvHR1Gunq7oDkurZr9zUev2n
.
.
.
5GTD7ZeD823BjpmZBCSzBQp7cvHR1Gunq7oDkurZr9zUev2n
5GYaYNVq6e855t5hVCyk4Wuqssaf6ADTrvdPZ3QXyHvFXTip
5CAsa5uG1i3Duq5NM1g8zYjNvUCwkwADxgFQiypSLTg6Hnwm
5CAsa5uG1i3Duq5NM1g8zYjNvUCwkwADxgFQiypSLTg6Hnwm
5CcHdjf6sPcEkTmXFzF2CfH7MFrVHyY5PZtSm1eZsxgsj1KC
5G1ojzh47Yt8KoYhuAjXpHcazvsoCXe3G8LZchKDvumozJJJ
5G1ojzh47Yt8KoYhuAjXpHcazvsoCXe3G8LZchKDvumozJJJ
.
.
.
5G1ojzh47Yt8KoYhuAjXpHcazvsoCXe3G8LZchKDvumozJJJ

REQUIRED:

• Version: v11.0.2

• Environment: node js v20.12.2

  • [x] Node.js
  • [ ] Browser
  • [ ] Other (limited support for other environments)

• Language: 4.8.3

  • [ ] JavaScript
  • [x] TypeScript (include tsc --version)
  • [ ] Other

[TarikGul]

Thanks for reporting this, I am in the process of fixes the staking derives so I'll look into this today as well.

It currently looks like it has to do with api.derive.staking.queryMulti.

[TarikGul]

Im not exactly able to reproduce the above, what chain are you querying westend?

[bizk]

I have been using westend. I got it working by using api.derive.staking.queryMulti, but I found the behaviour odd

[polkadot-js-bot]

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