mcp-server-semgrep/semgrep-rules/solidity/performance/non-payable-constructor.yaml

MCP Server for Semgrep Integration - static code analysis with AI

rules:
  - id: non-payable-constructor
    message: Consider making costructor payable to save gas.
    metadata:
      references:
        - https://twitter.com/0xAsm0d3us/status/1518960704271056897
      category: performance
      technology:
        - solidity
    languages:
      - solidity
    severity: INFO
    patterns:
      - pattern-inside:  |
          contract $ANY{
            ...
          }
      - pattern-not-inside: |
          abstract contract $ANY{
            ...
          }
      - pattern: |
          constructor(...){
            ...
          }
      - pattern-not: |
          constructor(...) payable{
            ...
          }