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core: initial version of state snapshots

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This commit is contained in:
Péter Szilágyi
2019-08-06 13:40:28 +03:00
parent 2a5ed1a1d3
commit 542df8898e
30 changed files with 1635 additions and 85 deletions
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4
cmd/evm/runner.go
View File

@ -129,10 +129,10 @@ func runCmd(ctx *cli.Context) error {
genesisConfig = gen
db := rawdb.NewMemoryDatabase()
genesis := gen.ToBlock(db)
statedb, _ = state.New(genesis.Root(), state.NewDatabase(db))
statedb, _ = state.New(genesis.Root(), state.NewDatabase(db), nil)
chainConfig = gen.Config
} else {
statedb, _ = state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()))
statedb, _ = state.New(common.Hash{}, state.NewDatabase(rawdb.NewMemoryDatabase()), nil)
genesisConfig = new(core.Genesis)
}
if ctx.GlobalString(SenderFlag.Name) != "" {

2
cmd/geth/chaincmd.go
View File

@ -544,7 +544,7 @@ func dump(ctx *cli.Context) error {
fmt.Println("{}")
utils.Fatalf("block not found")
} else {
state, err := state.New(block.Root(), state.NewDatabase(chainDb))
state, err := state.New(block.Root(), state.NewDatabase(chainDb), nil)
if err != nil {
utils.Fatalf("could not create new state: %v", err)
}