validation

README

validation

This directory contains the golang validation checks that chains run against. The validation_test.go file is the entry point of the tests. It runs a different set of tests for each class of chain (Frontier, Standard Candidate and Standard).

Documentation

Index

• Constants
• Variables
• func CastCall(contractAddress superchain.Address, calldata string, args []string, ...) ([]string, error)
• func Retry[S, T any](fn func(S) (T, error)) func(S) (T, error)
• type BytecodeAndImmutableReferences
• type ImmutableReference

Constants

const DefaultMaxRetries = 3

Variables

var (
	ErrChainIdNotListed        = errors.New("chain ID is not listed at chainid.network")
	ErrLocalChainNameMismatch  = errors.New("local chain name does not match name from chainid.network")
	ErrChainIdDuplicated       = errors.New("chain ID is duplicated")
	ErrChainNameDuplicated     = errors.New("chain name duplicated")
	ErrChainPublicRpcNotListed = errors.New("chain public RPC not listed in chainid.network")
)

Functions

func CastCall

func CastCall(contractAddress superchain.Address, calldata string, args []string, rpcUrl string) ([]string, error)

func Retry

func Retry[S, T any](fn func(S) (T, error)) func(S) (T, error)

Types

type BytecodeAndImmutableReferences

type BytecodeAndImmutableReferences struct {
	Bytecode            []byte                          `json:"object"`
	ImmutableReferences map[string][]ImmutableReference `json:"immutableReferences"`
}

Define a struct to represent the structure of the JSON data

type ImmutableReference

type ImmutableReference struct {
	Start  int `json:"start"`
	Length int `json:"length"`
}

ImmutableReference to store the start/length of a contract's immutable references. Immutables are directly assigned values once or are initialized in a constructor. They are encoded in the contract bytecode, and the AST that is generated by the compiler has info about the offset & length within the bytecode.