iotaledger / iota / 37169956612

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Build Type

push

github

Committed by web-flow

Commit Message

chore(iota-types): adopt the SDK RegulatedCoinMetadata and DenyCapV1 mirrors (#13066)

# Description of change

Replaces the node's copies of `RegulatedCoinMetadata` and `DenyCapV1`
with the SDK types from `iota-sdk-move-types`, imported directly by
their users. Both are field-identical to the node copies, so BCS is
unchanged.

- The SDK types are generic over the coin type. Where the coin type is
only known at runtime, the type argument is `()`.
- `get_coin_info` in `iota-grpc-server` decoded `RegulatedCoinMetadata`
with a raw `bcs::from_bytes`. It now uses the SDK's
`try_from_object_with_type`, which also checks the object's type against
the requested coin type. `iota-grpc-server` gains the
`iota-sdk-move-types` dependency.

`Display<T>` and `VersionUpdated<T>` from the same group of #12871 are
not in this PR: their fields are `string::String`, and the node needs a
conversion to `String` that the SDK does not have yet.

Stacked on #13059.

## Links to any relevant issues

part of #12871

## How the change has been tested

- [x] Basic tests (linting, compilation, formatting, unit/integration
tests)
- [ ] Patch-specific tests (correctness, functionality coverage)
- [ ] I have added tests that prove my fix is effective or that my
feature works
- [ ] I have checked that new and existing unit tests pass locally with
my changes

Locally: `cargo ci-clippy` (all targets, all features) and `cargo
+nightly-2026-06-29 fmt --check` clean. CI runs the msim clippy pass;
the unit and integration tests run in the merge queue.

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---

🤖 Generated with [Claude Code](https://claude.com/claude-code)

*(written by Claude, reviewed and approved by Alex before posting)*

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Thibault Martinez <thibault@iota.org>

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