forks/go-ethereum
1
0
Fork 1
mirror of https://github.com/ethereum/go-ethereum.git synced 2026-08-20 10:52:25 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

accounts/abi/bind/backends: fix review comments

Browse source
This commit is contained in:
Marius van der Wijden 2023-12-01 11:59:20 +01:00
parent b608a39b2f
commit cb549c9455
1 changed files with 15 additions and 17 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

32
accounts/abi/bind/backends/simulated.go
View file

@ -28,7 +28,6 @@ import (
"github.com/ethereum/go-ethereum/eth/ethconfig"
"github.com/ethereum/go-ethereum/eth/filters"
"github.com/ethereum/go-ethereum/ethclient"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/node"
"github.com/ethereum/go-ethereum/p2p"
"github.com/ethereum/go-ethereum/params"
@ -48,10 +47,10 @@ type SimulatedBackend struct {
// A simulated backend always uses chainID 1337.
func NewSimulatedBackend(alloc core.GenesisAlloc, gasLimit uint64) *SimulatedBackend {
// Setup the node object
nodeConf := &node.DefaultConfig
nodeConf := node.DefaultConfig
nodeConf.DataDir = ""
nodeConf.P2P = p2p.Config{DiscAddr: "", ListenAddr: ""}
stack, err := node.New(nodeConf)
stack, err := node.New(&nodeConf)
if err != nil {
// This should never happen, if it does, please open an issue
panic(err)
@ -63,10 +62,10 @@ func NewSimulatedBackend(alloc core.GenesisAlloc, gasLimit uint64) *SimulatedBac
GasLimit: gasLimit,
Alloc: alloc,
}
conf := &ethconfig.Defaults
conf := ethconfig.Defaults
conf.Genesis = &genesis
conf.SyncMode = downloader.FullSync
sim, err := NewSimWithNode(stack, conf, math.MaxUint64)
sim, err := NewSimWithNode(stack, &conf, math.MaxUint64)
if err != nil {
// This should never happen, if it does, please open an issue
panic(err)
@ -76,6 +75,7 @@ func NewSimulatedBackend(alloc core.GenesisAlloc, gasLimit uint64) *SimulatedBac
// NewSimWithNode sets up a simulated backend on an existing node
// this allows users to do persistent simulations.
// The provided node must not be started and will be started by NewSimWithNode
func NewSimWithNode(stack *node.Node, conf *eth.Config, blockPeriod uint64) (*SimulatedBackend, error) {
backend, err := eth.New(stack, conf)
if err != nil {
@ -113,16 +113,14 @@ func NewSimWithNode(stack *node.Node, conf *eth.Config, blockPeriod uint64) (*Si
}
func (n *SimulatedBackend) Close() error {
n.Client.Close()
return n.SimulatedBeacon.Stop()
}
// Blockchain is needed for LES-tests
func (n *SimulatedBackend) Blockchain() *core.BlockChain {
return n.eth.BlockChain()
}
// ChainDB is needed for LES-tests
func (n *SimulatedBackend) ChainDB() ethdb.Database {
return n.eth.ChainDb()
if n.Client != nil {
n.Client.Close()
n.Client = nil
}
if n.SimulatedBeacon != nil {
err := n.SimulatedBeacon.Stop()
n.SimulatedBeacon = nil
return err
}
return nil
}