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| author | Felix Lange <fjl@users.noreply.github.com> | 2017-06-27 21:57:06 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-06-27 21:57:06 +0800 |
| commit | 9e5f03b6c487175cc5aa1224e5e12fd573f483a7 (patch) | |
| tree | 475e573ff6c7e77cd069a2f6238afdb27d4bce43 /light/lightchain.go | |
| parent | bb366271fe33cf87b462dc5a25ac6c448ac6d2e1 (diff) | |
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core/state: access trie through Database interface, track errors (#14589)
With this commit, core/state's access to the underlying key/value database is
mediated through an interface. Database errors are tracked in StateDB and
returned by CommitTo or the new Error method.
Motivation for this change: We can remove the light client's duplicated copy of
core/state. The light client now supports node iteration, so tracing and storage
enumeration can work with the light client (not implemented in this commit).
Diffstat (limited to 'light/lightchain.go')
| -rw-r--r-- | light/lightchain.go | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/light/lightchain.go b/light/lightchain.go index 5b7e57041..87436f4a5 100644 --- a/light/lightchain.go +++ b/light/lightchain.go @@ -180,11 +180,6 @@ func (self *LightChain) Status() (td *big.Int, currentBlock common.Hash, genesis return self.GetTd(hash, header.Number.Uint64()), hash, self.genesisBlock.Hash() } -// State returns a new mutable state based on the current HEAD block. -func (self *LightChain) State() *LightState { - return NewLightState(StateTrieID(self.hc.CurrentHeader()), self.odr) -} - // Reset purges the entire blockchain, restoring it to its genesis state. func (bc *LightChain) Reset() { bc.ResetWithGenesisBlock(bc.genesisBlock) |