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core: bump blockchain database version

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rjl493456442 2019-01-22 16:01:01 +08:00
parent 1ba971e597
commit b41c584ab4
1 changed files with 6 additions and 1 deletions
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7
core/blockchain.go
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@ -65,7 +65,12 @@ const (
triesInMemory = 128
// BlockChainVersion ensures that an incompatible database forces a resync from scratch.
BlockChainVersion uint64 = 3
//
// During the process of upgrading the database version from 3 to 4,
// the following incompatible database changes were added.
// * the `BlockNumber`, `TxHash`, `TxIndex`, `BlockHash` and `Index` fields of log are deleted
// * the `Bloom` field of receipt is deleted
BlockChainVersion uint64 = 4
)
// CacheConfig contains the configuration values for the trie caching/pruning