storyprotocol / story-geth

Go implementation of the Ethereum protocol
https://geth.ethereum.org
GNU Lesser General Public License v3.0
4 stars 8 forks source link

Migrate PR #1 "Introducing IP Graph Support" to main branch #8

Closed AndyBoWu closed 3 months ago

AndyBoWu commented 3 months ago

Migration the changes from the previous repo to this public repo per my discussions with Kingter.

Summary by CodeRabbit

coderabbitai[bot] commented 3 months ago

[!CAUTION]

Review failed

The pull request is closed.

Walkthrough

The changes introduced in this update enhance the Ethereum Virtual Machine (EVM) functionality by integrating a new IP graph feature, improving contract execution context, and refining testing mechanisms. The modifications include adjustments to precompiled contract methods and the implementation of a robust IP management system, allowing for improved state interactions and better logging capabilities. These enhancements aim to bolster the EVM's efficiency and reliability.

Changes

File Change Summary
core/genesis.go Added a new entry in the DeveloperGenesisBlock, associating the byte sequence 26 with a balance of 1, expanding the initial state of the developer genesis block.
core/vm/contracts.go Modified the Run method of precompiled contracts to include an evm *EVM parameter, allowing access to the EVM context. Updated the RunPrecompiledContract function signature accordingly and adjusted import statements for enhanced logging.
core/vm/contracts_fuzz_test.go Significant changes to FuzzPrecompiledContracts, implementing a new vmctx of type BlockContext with a no-op Transfer method, improving testing isolation and integrating the evm context.
core/vm/contracts_test.go Enhanced testing for precompiled contracts by using a new evm instance constructed with a BlockContext, improving simulation realism and test reliability without altering function signatures.
core/vm/evm.go Updated multiple methods in the EVM struct to call RunPrecompiledContract with the new evm parameter, adding logging capabilities in the Call method to track contract execution results.
core/vm/ipgraph.go Introduced a new file implementing an IP graph within the VM context, featuring methods for managing IP relationships and ensuring secure interactions with the state database.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant EVM
    participant Contract
    participant IPGraph

    User->>EVM: Call contract method
    EVM->>Contract: Run precompiled contract
    Contract->>EVM: Execute with context
    EVM->>IPGraph: Manage IP relationships
    IPGraph-->>EVM: Return results
    EVM-->>User: Return output

🐰 Once a change, oh what a thrill,
New paths for contracts, we dance and we will!
With IPs entwined in a graph so grand,
The EVM hops forth, a bright, nimble band.
Let logs sing sweetly, let tests run clear,
In this joyful code, we hold ever dear! 🐇✨


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