Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  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

v1

v1.1.1

Feb 16, 2025

v1.1.0

Feb 5, 2025

Changes in this version

+ type VanillaStateDbFactory struct

+ func NewVanillaStateFactory() *VanillaStateDbFactory

+ func (v VanillaStateDbFactory) New(root common.Hash, db state.Database) (types.MedusaStateDB, error)

v1.0.0

Feb 2, 2025

Changes in this version

+ type EmptyBackend struct

+ func (d EmptyBackend) GetStateObject(address common.Address) (*uint256.Int, uint64, []byte, error)

+ func (d EmptyBackend) GetStorageAt(address common.Address, hash common.Hash) (common.Hash, error)

+ type ForkedStateFactory struct

+ func NewForkedStateFactory(globalCache stateBackend) *ForkedStateFactory

+ func (f *ForkedStateFactory) New(root common.Hash, db state.Database) (types.MedusaStateDB, error)

+ type MedusaStateFactory interface

+ New func(root common.Hash, db state.Database) (types.MedusaStateDB, error)

+ type RPCBackend struct

+ func NewRPCBackend(ctx context.Context, url string, height uint64, poolSize uint) (*RPCBackend, error)

+ func (q *RPCBackend) GetStateObject(addr common.Address) (*uint256.Int, uint64, []byte, error)

+ func (q *RPCBackend) GetStorageAt(addr common.Address, slot common.Hash) (common.Hash, error)

+ type RemoteStateProvider struct

+ func (s *RemoteStateProvider) ImportStateObject(addr common.Address, snapId int) (bal *uint256.Int, nonce uint64, code []byte, e *gethState.RemoteStateError)

+ func (s *RemoteStateProvider) ImportStorageAt(addr common.Address, slot common.Hash, snapId int) (common.Hash, *gethState.RemoteStorageError)

+ func (s *RemoteStateProvider) MarkContractDeployed(addr common.Address, snapId int)

+ func (s *RemoteStateProvider) MarkSlotWritten(addr common.Address, slot common.Hash, snapId int)

+ func (s *RemoteStateProvider) NotifyRevertedToSnapshot(snapId int)

+ type UnbackedStateFactory struct

+ func NewUnbackedStateFactory() *UnbackedStateFactory

+ func (f *UnbackedStateFactory) New(root common.Hash, db state.Database) (types.MedusaStateDB, error)