Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

state

package

Go to main page

Versions in this module

v0

v0.2.0

Sep 6, 2022 GO-2025-3583

GO-2025-3583: Nethermind Juno Potential Denial of Service (DoS) via Integer Overflow in github.com/NethermindEth/juno

Changes in this version

+ const StateTrieHeight

+ const StorageTrieHeight

+ type ContractState struct

+ ContractHash *felt.Felt

+ StorageRoot *felt.Felt

+ func (c *ContractState) Hash() *felt.Felt

+ type Slot struct

+ Key *felt.Felt

+ Value *felt.Felt

+ type State interface

+ GetClassHash func(address *felt.Felt) (*felt.Felt, error)

+ GetContract func(address *felt.Felt) (*types.Contract, error)

+ GetContractState func(address *felt.Felt) (*ContractState, error)

+ GetSlot func(address *felt.Felt, slot *felt.Felt) (*felt.Felt, error)

+ Root func() *felt.Felt

+ SetContract func(address *felt.Felt, hash *felt.Felt, code *types.Contract) error

+ SetSlots func(address *felt.Felt, slots []Slot) error

+ func New(manager StateManager, root *felt.Felt) State

+ type StateManager interface

+ GetContract func(*felt.Felt) (*types.Contract, error)

+ GetContractState func(*felt.Felt) (*ContractState, error)

+ PutContract func(*felt.Felt, *types.Contract) error

+ PutContractState func(*ContractState) error