[Substrate Companion] Add WebRTC transport

[melekes]

substrate companion: https://github.com/paritytech/substrate/pull/12529

[melekes]

tests are passing for me locally, so not sure what I'm doing wrong...

[dmitry-markin]

tests are passing for me locally, so not sure what I'm doing wrong...

Unfortunately, it's just the way companion system works: polkadot builds know nothing about substrate companions and try to build against substrate master. You should rely on continuous-integration/gitlab-check-dependent-polkadot test in substrate PR instead of the tests here.

[melekes]

bot rebase

[paritytech-processbot[bot]]

Rebased

[melekes]

bot rebase

[paritytech-processbot[bot]]

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[melekes]

bot rebase

[paritytech-processbot[bot]]

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[melekes]

bot rebase

[paritytech-processbot[bot]]

Branch is already up-to-date

[melekes]

bot rebase

[paritytech-processbot[bot]]

Rebased

[melekes]

bot rebase

[paritytech-processbot[bot]]

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[melekes]

bot rebase

[paritytech-processbot[bot]]

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[melekes]

bot rebase

[paritytech-processbot[bot]]

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[melekes]

bot rebase

[paritytech-processbot[bot]]

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[melekes]

bot rebase

[paritytech-processbot[bot]]

Rebased

[paritytech-cicd-pr]

The CI pipeline was cancelled due to failure one of the required jobs. Job name: test-linux-stable Logs: https://gitlab.parity.io/parity/mirrors/polkadot/-/jobs/3271091