feat(icrc1): add ICRC-124 pause/unpause/deactivate operations

[bogwar]

Summary

• Add Pause, Unpause, Deactivate operation variants to the core ledger library (ic-icrc1), with a shared ManagementAction Candid payload struct
• Add endpoint conversions so the Transaction response includes the new operation kinds
• Handle the new variants in index-ng (no-op for balances, empty account lists)
• Update .did files (ledger, archive, index-ng) with ManagementAction type and new Transaction fields
• Add Rosetta compilation stubs (IcrcOperation variants, btype parsing, exhaustive match arms)

PR 2 in a 4-PR stacked series for ICRC-124/154. Stacked on #9500.

Test plan

• cargo clippy on icrc-ledger-types, ic-icrc1, ic-icrc1-index-ng, ic-icrc-rosetta, ic-icrc1-test-utils
• //packages/icrc-ledger-types:test
• //rs/ledger_suite/icrc1:icrc1_unit_test
• //rs/ledger_suite/icrc1:icrc1_test
• //rs/ledger_suite/icrc1/index-ng:index_ng_unit_test
• .did compatibility tests (ledger, archive, index-ng — both u64 and u256)
• //rs/rosetta-api/icrc1:ic-icrc-rosetta-unit-tests

🤖 Generated with Claude Code

[Copilot]

Pull request overview

Adds ICRC-124 management transaction kinds (pause/unpause/deactivate) across the ICRC-1 ledger stack, propagating them through transaction encoding/decoding, .did interfaces, index-ng handling, and Rosetta parsing/match exhaustiveness.

Changes:

• Extend core ICRC-1 Operation/transaction flattening and endpoint Transaction conversion to include Pause, Unpause, and Deactivate with a shared ManagementAction payload.
• Update index-ng and test utilities to treat ICRC-124 operations as balance-neutral and account-list-empty.
• Update Rosetta storage/types parsing plus add explicit “not supported” stubs for ICRC-124 operations.

Reviewed changes

Copilot reviewed 15 out of 15 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
rs/rosetta-api/icrc1/src/data_api/services.rs	Adjust tests/account selection logic to ignore new management ops.
rs/rosetta-api/icrc1/src/construction_api/utils.rs	Explicitly rejects ICRC-124 ops in construction helpers.
rs/rosetta-api/icrc1/src/construction_api/services.rs	Adds exhaustive match handling in tests for new ledger ops.
rs/rosetta-api/icrc1/src/common/utils/utils.rs	Adds Rosetta conversion stub behavior for ICRC-124 ops.
rs/rosetta-api/icrc1/src/common/storage/types.rs	Adds Rosetta storage IcrcOperation variants + btype parsing/serialization and proptests.
rs/rosetta-api/icrc1/src/common/storage/storage_operations/mod.rs	Treats ICRC-124 ops as no-ops for balances; stores them with operation_type strings.
rs/ledger_suite/test_utils/in_memory_ledger/src/lib.rs	Treats ICRC-124 ops as balance-neutral in in-memory ledger.
rs/ledger_suite/icrc1/test_utils/src/lib.rs	Updates strategies/balance tracking to account for new ops as balance-neutral.
rs/ledger_suite/icrc1/src/lib.rs	Adds core Operation variants + flattening fields for reason; wires btype-based decoding.
rs/ledger_suite/icrc1/src/endpoints.rs	Adds new Transaction fields and maps ledger ops to ManagementAction payloads.
rs/ledger_suite/icrc1/ledger/ledger.did	Extends Candid Transaction with pause/unpause/deactivate + ManagementAction type.
rs/ledger_suite/icrc1/index-ng/src/main.rs	Ignores ICRC-124 ops for balances and returns empty account lists.
rs/ledger_suite/icrc1/index-ng/index-ng.did	Extends index-ng Candid Transaction and adds ManagementAction.
rs/ledger_suite/icrc1/archive/archive.did	Extends archive Candid Transaction and adds ManagementAction.
packages/icrc-ledger-types/src/icrc3/transactions.rs	Adds transaction kind constants, ManagementAction, and Transaction fields/constructors for ICRC-124 ops.

Comments suppressed due to low confidence (1)

rs/rosetta-api/icrc1/src/common/storage/types.rs:512

• The fallback error message for unknown operation types is now misleading: the match accepts BTYPE_107 and the new BTYPE_124_* values, but the error still says only 'burn', 'mint', 'xfer' or 'approve' are expected. Updating the message (or making it generic like "unsupported operation type") would make debugging malformed blocks much easier.

                found => {
                    bail!(
                        "Expected field 'op' to be 'burn', 'mint', 'xfer' or 'approve' but found {found}"
                    )

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[Copilot]

Pull request overview

Copilot reviewed 18 out of 18 changed files in this pull request and generated 1 comment.

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[Copilot]

Pull request overview

Copilot reviewed 20 out of 20 changed files in this pull request and generated no new comments.

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