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Multibit-Legacy / multibit-hd

Deprecated Bitcoin Wallet
https://multibit.org/blog/2017/07/26/multibit-shutdown.html
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BlockStoreException: Corrupted block store: could not find chain head #873

Closed jim618 closed 8 years ago

jim618 commented 8 years ago

Exception opening blockstore - can recover by nuking BlockStore,

 error report uploaded. Id: 76a926e

MultiBit HD version: 0.2.0
Operating system: 32 6.1 Windows 7

No user notes

Number of stack traces: 4
First stack trace:
org.bitcoinj.store.BlockStoreException: Corrupted block store: could not find chain head: 00000000000000000427e829438caa597e04b4ddf4eb1a95c24c56767f5112c3
    at org.bitcoinj.store.SPVBlockStore.getChainHead(SPVBlockStore.java:240) ~[multibit-hd.jar:na]
    at org.multibit.hd.core.services.BitcoinNetworkService.openBlockStore(BitcoinNetworkService.java:202) ~[multibit-hd.jar:na]
    at org.multibit.hd.core.managers.WalletManager.checkIfWalletNeedsToSync(WalletManager.java:841) [multibit-hd.jar:na]
    at
jim618 commented 8 years ago

I have update BlockStoreManager to delete the blockstore file if this (or similar) error is encountered. You can test this by intentionally damaging the mbhd.spvchain file.

Pushed to the debrit branch.

Awaiting review and closing.

gary-rowe commented 8 years ago

Verified working.

Closing.