This fixes the currently broken stellite-blockchain-import utility.
When you export the current chain, you'll see the following warnings:
2019-02-22 13:44:28.634 7fe755b76740 INFO bcutil src/blockchain_utilities/bootstrap_file.cpp:319 Number of blocks exported: 513501
2019-02-22 13:44:28.636 7fe755b76740 INFO bcutil src/blockchain_utilities/bootstrap_file.cpp:321 Largest chunk: 1034953 bytes
2019-02-22 13:44:28.641 7fe755b76740 WARN bcutil src/blockchain_utilities/blockchain_export.cpp:195 Blockchain raw data exported OK
Largest chunk: 1034953 bytes is the issue here. Even though the buffer is set to 1000000, the exported doesn't honor it causing the import to fail with the error Exception at [Import error], what=Aborting: chunk size exceeds buffer size.
This PR raises the buffer size to 1100000 bytes (100000 bytes increase), which resolves the issue.
A reference from Monero is in this issue but that wasn't really solved. I can confirm the chain isn't corrupted as mentioned here as I did an export and import on the same server using a cleanly synced chain and import verification enabled.
hayzamjs
commented
5 years ago
This fixes the currently broken stellite-blockchain-import utility. When you export the current chain, you'll see the following warnings:
Largest chunk: 1034953 bytes is the issue here. Even though the buffer is set to 1000000, the exported doesn't honor it causing the import to fail with the error
Exception at [Import error], what=Aborting: chunk size exceeds buffer size.This PR raises the buffer size to 1100000 bytes (100000 bytes increase), which resolves the issue.
A reference from Monero is in this issue but that wasn't really solved. I can confirm the chain isn't corrupted as mentioned here as I did an export and import on the same server using a cleanly synced chain and import verification enabled.