Fixed broken Block Details for blocks/chains with V1 Weight

[ap211unitech]

📝 Description

The Block Details tab in the explorer throws an error for chains still using V1Weight, and all chains if looking up an old block that still used V1.

The error thrown is-

Uncaught error. Something went wrong with the query and rendering of this component. Please supply all the details below when logging an issue, it may help in tracing the cause.

C.proofSize.toBn is not a function

TypeError: C.proofSize.toBn is not a function
at https://polkadot.js.org/apps/page.bb5be2985ccc3806.js:898:7854
at _i (https://polkadot.js.org/apps/modu.bd8f3266470441f0.js:2:77446)
at Ol (https://polkadot.js.org/apps/modu.bd8f3266470441f0.js:2:89067)
at _l (https://polkadot.js.org/apps/modu.bd8f3266470441f0.js:2:88275)
at El (https://polkadot.js.org/apps/modu.bd8f3266470441f0.js:2:87880)
at _u (https://polkadot.js.org/apps/modu.bd8f3266470441f0.js:2:137602)
at ws (https://polkadot.js.org/apps/modu.bd8f3266470441f0.js:2:123430)
at ys (https://polkadot.js.org/apps/modu.bd8f3266470441f0.js:2:123358)
at vs (https://polkadot.js.org/apps/modu.bd8f3266470441f0.js:2:123221)
at is (https://polkadot.js.org/apps/modu.bd8f3266470441f0.js:2:120028)

🤔 Previous behavior

✅ Current behavior

Screen.Recording.2025-01-22.at.13.36.42.mov

[TarikGul]

Amazing Job!

[polkadot-js-bot]

This pull request has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.