chore(op-alloy): Update to use op-alloy flashblock types

[0x00101010]

Update to use op-alloy flashblock types.

• Corresponding op-rbuilder PR: chore(op-alloy): Update to use op-alloy flashblock types op-rbuilder#328
• It's already done in reth: refactor(flashblock): Move all flashblocks related data structure to op-alloy paradigmxyz/reth#19608

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1 Skipped Deployment

Project	Deployment	Preview	Comments	Updated (UTC)
rollup-boost	Ignored	Preview		Nov 20, 2025 4:56am

[Copilot]

Pull Request Overview

This PR migrates from custom flashblock type definitions to official op-alloy flashblock types, aligning with similar changes already made in reth. The migration removes local primitive definitions and replaces them with types from the op-alloy-rpc-types-engine crate.

Key changes:

• Updated op-alloy dependencies from 0.22.0 to 0.22.3
• Removed custom ExecutionPayloadBaseV1, ExecutionPayloadFlashblockDeltaV1, and FlashblocksPayloadV1 types
• Replaced custom types with OpFlashblockPayloadBase, OpFlashblockPayloadDelta, and OpFlashblockPayload from op-alloy
• Updated metadata handling to use OpFlashblockPayloadMetadata with typed BTreeMap fields instead of string-based HashMap

Reviewed Changes

Copilot reviewed 11 out of 12 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
crates/rollup-boost/src/flashblocks/primitives.rs	Deleted entire file containing custom primitive definitions
crates/rollup-boost/src/flashblocks/service.rs	Updated type references from custom types to op-alloy types
crates/rollup-boost/src/flashblocks/outbound.rs	Updated WebSocket publisher to use OpFlashblockPayload type
crates/rollup-boost/src/flashblocks/inbound.rs	Updated receiver service to use OpFlashblockPayload type
crates/rollup-boost/src/flashblocks/mod.rs	Removed exports of deleted primitives module
crates/flashblocks-rpc/src/flashblocks.rs	Updated flashblocks overlay to use OpFlashblockPayload type
crates/flashblocks-rpc/src/cache.rs	Added receipt conversion function and updated metadata handling to use typed maps
crates/flashblocks-rpc/src/tests/mod.rs	Updated test fixtures to use new op-alloy types with typed metadata fields
crates/flashblocks-rpc/Cargo.toml	Added op-alloy-rpc-types-engine dependency
Cargo.toml	Updated op-alloy dependencies to version 0.22.3
Cargo.lock	Updated dependency versions and transitive dependencies
Justfile	Added new convenience commands for clippy, fmt, and test

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[Copilot]

Pull Request Overview

Copilot reviewed 11 out of 12 changed files in this pull request and generated no new comments.

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[SozinM]

Same comment as in op-rbuilder
flashbots/op-rbuilder#328 (comment)