Make UncheckedExtrinsicV4 generic #418
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Niederb
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Jan 10, 2023
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| let recipient = AccountKeyring::Bob.to_account_id(); | ||
| let recipient: <MyExtrinsicSigner as SignExtrinsic<AccountId>>::ExtrinsicAddress = |
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As discussed: I'm a bit confused by this syntax. I would expect that the as ... part is not neccessary
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Sadly it is:
error[E0223]: ambiguous associated type
--> examples/examples/benchmark_bulk_xt.rs:43:17
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43 | let recipient: MyExtrinsicSigner::ExtrinsicAddress = AccountKeyring::Bob.to_account_id().into();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use fully-qualified syntax: `<ExtrinsicSigner<sp_core::sr25519::Pair, MultiSignature, kitchensink_runtime::Runtime> as Trait>::ExtrinsicAddress`But let me define a better type for that.
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I'm guessing it's because of the trait type AccountId which needs to be defined.
clangenb
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Jan 10, 2023
testing/examples/author_tests.rs
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| let bob: ExtrinsicAddressOf<ExtrinsicSigner> = AccountKeyring::Bob.to_account_id().into(); | ||
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| // Submit extrinisc. | ||
| let xt0 = api.balance_transfer(bob.clone(), 1000); | ||
| let xt0 = api.balance_transfer(bob.clone().into(), 1000); |
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You have double into here. You can remove the annoying type annotation if you just remove the first one.
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Good catch! I removed the second one, though, because the .into() would need to be repeated up to 6 times afterwards.
wohoo fix most finally compiling make clippy happy remove unused comment update comment Fix documentation for running an example (#417) Also some minor typos clean up imports of macors Remove thiserror and use more specific Error names (#419) * small result clean up * lets not overcomplicate * remove thiserror * remove unused errors fix build Bump tokio from 1.23.0 to 1.23.1 (#427) Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.23.0 to 1.23.1. - [Release notes](https://github.com/tokio-rs/tokio/releases) - [Commits](tokio-rs/tokio@tokio-1.23.0...tokio-1.23.1) --- updated-dependencies: - dependency-name: tokio dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
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UncheckedExtrinsicis now generic over the AccountId, Signer and Address type. All types of substrate nodes should now be supported, no matter which Account types are used.SignExtrinsictrait to simplify theAddress,AccountIdandSignatureallocation as much as possible.ExtrinsicSignershould be usable for most use cases, except for when noRuntimeis used. In that case one still has to option to implement the trait oneselves.UncheckedExtrinsicnow implements anew_unsignedfunction.Drawback:
Signaturetype needs to be defined explicitly. However, #406 may help with that.closes #360