TrueCloudLab/neoneo-go
7
0
Fork 2
Code Issues Pull requests Projects Releases Packages Wiki Activity

mpt: add the notion of MPT mode

Browse source 
It directly affects the storage format, so it's important. ModeGC is not used
at the moment, but defined for future extensibility.
This commit is contained in:
Roman Khimov 2022-01-28 11:56:33 +03:00
parent de99c3acdb
commit 86cb4ed80f
13 changed files with 140 additions and 96 deletions
Download patch file Download diff file Expand all files Collapse all files

6
pkg/core/blockchain.go
View file

@ -320,7 +320,7 @@ func (bc *Blockchain) init() error {
if err != nil {
return err
}
if err := bc.stateRoot.Init(0, bc.config.KeepOnlyLatestState); err != nil {
if err := bc.stateRoot.Init(0); err != nil {
return fmt.Errorf("can't init MPT: %w", err)
}
return bc.storeBlock(genesisBlock, nil)
@ -426,7 +426,7 @@ func (bc *Blockchain) init() error {
}
bc.blockHeight = bHeight
bc.persistedHeight = bHeight
if err = bc.stateRoot.Init(bHeight, bc.config.KeepOnlyLatestState); err != nil {
if err = bc.stateRoot.Init(bHeight); err != nil {
return fmt.Errorf("can't init MPT at height %d: %w", bHeight, err)
}
@ -599,7 +599,7 @@ func (bc *Blockchain) jumpToStateInternal(p uint32, stage stateJumpStage) error
if err = bc.stateRoot.JumpToState(&state.MPTRoot{
Index: p,
Root: block.PrevStateRoot,
}, bc.config.KeepOnlyLatestState); err != nil {
}); err != nil {
return fmt.Errorf("can't perform MPT jump to height %d: %w", p, err)
}