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dao: include settings in Version

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Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgeniy Stratonikov 2021-10-20 17:19:16 +03:00
parent 856385b106
commit 6c5a7d9b29
3 changed files with 63 additions and 14 deletions
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11
pkg/core/blockchain.go
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@ -45,7 +45,7 @@ import (
// Tuning parameters.
const (
headerBatchCount = 2000
version = "0.1.5"
version = "0.2.0"
defaultInitialGAS = 52000000_00000000
defaultMemPoolSize = 50000
@ -311,7 +311,8 @@ func (bc *Blockchain) init() error {
ver, err := bc.dao.GetVersion()
if err != nil {
bc.log.Info("no storage version found! creating genesis block")
if err = bc.dao.PutVersion(version); err != nil {
v := dao.Version{Prefix: storage.STStorage, Value: version}
if err = bc.dao.PutVersion(v); err != nil {
return err
}
genesisBlock, err := createGenesisBlock(bc.config)
@ -328,9 +329,11 @@ func (bc *Blockchain) init() error {
}
return bc.storeBlock(genesisBlock, nil)
}
if ver != version {
return fmt.Errorf("storage version mismatch betweeen %s and %s", version, ver)
if ver.Value != version {
return fmt.Errorf("storage version mismatch betweeen %s and %s", version, ver.Value)
}
bc.dao.StoragePrefix = ver.Prefix
bc.persistent.StoragePrefix = ver.Prefix // not strictly needed but we better be consistent here
// At this point there was no version found in the storage which
// implies a creating fresh storage with the version specified