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Description

Add backticks around contract names in the MIPS page.

Additional context

https://docs.optimism.io/stack/protocol/fault-proofs/mips

@PaulRBerg PaulRBerg requested a review from a team as a code owner May 27, 2024 10:26
@PaulRBerg PaulRBerg requested a review from a team May 27, 2024 10:26
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coderabbitai bot commented May 27, 2024

Walkthrough

The recent updates to the MIPS.sol smart contract documentation focus on improving clarity and readability. Key changes include the use of backticks for code references, detailed explanations of contract interactions, emphasis on the stateless nature of MIPS.sol, and an in-depth description of required witness data and memory proofs using a binary merkle tree. These updates aim to make the contract's functionality and its role within Optimism's Fault Proof Virtual Machine more comprehensible.

Changes

Files/Paths Change Summaries
pages/stack/protocol/fault-proofs/mips.mdx Updated descriptions to use backticks for code references, clarified interactions with other contracts, emphasized the statelessness of MIPS.sol, detailed witness data requirements, explained memory proofs using a binary merkle tree, and described contract functions.

Possibly related issues

  • [DOCS] Explain MIPS Memory Proofs visually with a diagram (ethereum-optimism/docs#714)
    The changes provide a detailed explanation of memory proofs using a binary merkle tree, aligning with the request for more comprehensible documentation.

Recent Review Details

Configuration used: .coderabbit.yaml
Review profile: CHILL

Commits Files that changed from the base of the PR and between bbcefd0 and edc5bd5.
Files selected for processing (1)
  • pages/stack/protocol/fault-proofs/mips.mdx (5 hunks)
Additional Context Used
LanguageTool (21)
pages/stack/protocol/fault-proofs/mips.mdx (21)

Near line 27: Consider putting a comma before the abbreviation “i.e.”.
Context: ...lled by a running instance of a dispute game i.e. by a FaultDisputeGame.sol contract, a...
Rule ID: IE_COMMA


Near line 28: Did you mean “until” or “up to”?
Context: ... is the previously agreed-upon L2 state up until this instruction, and the instruction s...
Rule ID: UP_UNTIL


Near line 40: Consider a shorter alternative to avoid wordiness.
Context: ...up to 3 different types of witness data in order to perform a single MIPS instruction oncha...
Rule ID: IN_ORDER_TO_PREMIUM


Near line 53: Consider a shorter alternative to avoid wordiness.
Context: ...memory. ### Packed VM Execution State In order to execute a MIPS instruction onchain, the...
Rule ID: IN_ORDER_TO_PREMIUM


Near line 55: The hyphen in tightly-packed is redundant.
Context: ...se registers, etc. More specifically, a tightly-packed State struct contains all the relevan...
Rule ID: ADVERB_LY_HYPHEN_FIX


Near line 60: The conjunction “so that” does not require a comma.
Context: ...the offset into the Pre-image being read, so that an instruction can continue reading a P...
Rule ID: SO_THAT_UNNECESSARY_COMMA


Near line 62: Possible missing comma found.
Context: ...hich functions similarly to the program counter except that it points to the next instr...
Rule ID: AI_HYDRA_LEO_MISSING_COMMA


Near line 87: The word “because” means “for the reason that” and thus introduces redundancy.
Context: ...ct storage. The primary reason for this is because having to load the entire memory into t...
Rule ID: REASON_IS_BECAUSE


Near line 87: Consider a shorter alternative to avoid wordiness.
Context: ...ire memory into the MIPS.sol contract in order to execute a single instruction onchain is...
Rule ID: IN_ORDER_TO_PREMIUM


Near line 87: Consider a shorter alternative to avoid wordiness.
Context: ... of the MIPS.sol contract. Therefore, in order to optimize the amount of data that needs ...
Rule ID: IN_ORDER_TO_PREMIUM


Near line 89: Consider a shorter alternative to avoid wordiness.
Context: ...ME.md#memory-proofs) for more details). In order to ensure the integrity of the entire addr...
Rule ID: IN_ORDER_TO_PREMIUM


Near line 89: ‘exactly the same’ might be wordy. Consider a shorter alternative.
Context: ...merkle root. This merkle root should be exactly the same as the merkle root stored in the VM exe...
Rule ID: EN_WORDINESS_PREMIUM_EXACTLY_THE_SAME


Near line 121: The verb ‘write’ does not usually follow articles like ‘the’. Check that ‘write’ is spelled correctly; using ‘write’ as a noun may be non-standard.
Context: ... the file descriptor 6 as the target of the write syscall, handleSyscall will not call ...
Rule ID: A_INFINITIVE


Near line 121: The hyphen in newly-derived is redundant.
Context: ...e.sol contract at the location of the newly-derivedpreimageKey`. ### handleBranch The i...
Rule ID: ADVERB_LY_HYPHEN_FIX


Near line 156: Possible missing comma found.
Context: ...ue to read. Note that a leaf node is 32-bytes so at most readMem will only read 4-b...
Rule ID: AI_HYDRA_LEO_MISSING_COMMA


Near line 156: Consider a shorter alternative to avoid wordiness.
Context: ...e tree. The address is used as the path in order to determine the order for hashing two nod...
Rule ID: IN_ORDER_TO_PREMIUM


Near line 156: Possible missing comma found.
Context: ...ys start at an aligned 4-byte location; therefore it is up to subsequent logic to determi...
Rule ID: AI_HYDRA_LEO_MISSING_COMMA


Near line 171: Consider a shorter alternative to avoid wordiness.
Context: ...ill be called by an active dispute game in order to determine the true post state given a p...
Rule ID: IN_ORDER_TO_PREMIUM


Near line 171: This expression is normally spelled as one or with a hyphen.
Context: ...o determine the true post state given a pre state and a MIPS instruction to run. At a hig...
Rule ID: EN_COMPOUNDS_PRE_STATE


Near line 180: The word “however” is an adverb that can’t be used like a conjunction, and therefore needs to be separated from the sentence.
Context: ...ions according to the MIPS specification, however other instructions will pass through th...
Rule ID: HOWEVER_SENTENCE


Near line 186: Possible missing comma found.
Context: ... % y = x & (y - 1), ex. x % 4 = x & 3.` Note this is only equivalent for unsigned in...
Rule ID: AI_HYDRA_LEO_MISSING_COMMA

Path-based Instructions (1)
pages/stack/protocol/fault-proofs/mips.mdx (1)

Pattern **/*.mdx: "ALWAYS review Markdown content THOROUGHLY with the following criteria:

  • Use proper nouns in place of personal pronouns like 'We' and 'Our' to maintain consistency in communal documentation.
  • Avoid gender-specific language and use the imperative form.
  • Monitor capitalization for emphasis. Use bold for prominence instead of all caps or italics.
  • Ensure proper nouns are capitalized in sentences.
  • Apply the Oxford comma.
  • Use proper title case for headers, buttons, tab names, page names, and links. Sentence case should be used for body content and short phrases, even in links.
  • Use correct spelling and grammar at all times (IMPORTANT).
    "

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Actionable comments posted: 11

Outside diff range and nitpick comments (3)
pages/stack/protocol/fault-proofs/mips.mdx (3)

Line range hint 156-156: Consider simplifying the language to enhance clarity.

- ...e tree. The address is used as the path in order to determine the order for hashing two nod...
+ ...e tree. The address is used as the path to determine the order for hashing two nod...

Line range hint 171-171: Consider simplifying the language to enhance clarity.

- ...ill be called by an active dispute game in order to determine the true post state given a p...
+ ...ill be called by an active dispute game to determine the true post state given a p...

Line range hint 180-180: Correct the usage of "however" to improve grammatical accuracy.

- ...ions according to the MIPS specification, however other instructions will pass through th...
+ ...ions according to the MIPS specification; however, other instructions will pass through th...

@cpengilly cpengilly merged commit 6ef4f55 into ethereum-optimism:main Jun 9, 2024
@PaulRBerg PaulRBerg deleted the polish-mips branch June 9, 2024 20:43
This was referenced Jan 17, 2025
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