fix: handle multiple forks at same checkpoint
This commit is contained in:
parent
732679aa3d
commit
d5d5e8af5c
|
@ -835,13 +835,19 @@ class Network(util.DaemonThread):
|
|||
if branch is not None:
|
||||
if branch.check_header(interface.bad_header):
|
||||
interface.print_error('joining chain', interface.bad)
|
||||
next_height = None
|
||||
elif branch.parent().check_header(header):
|
||||
interface.print_error('reorg', interface.bad, interface.tip)
|
||||
interface.blockchain = branch.parent()
|
||||
else:
|
||||
# should not happen
|
||||
raise BaseException('error')
|
||||
next_height = None
|
||||
else:
|
||||
interface.print_error('checkpoint conflicts with existing fork', branch.path())
|
||||
open(branch.path(), 'w+').close()
|
||||
branch.save_header(interface.bad_header)
|
||||
interface.mode = 'catch_up'
|
||||
interface.blockchain = branch
|
||||
next_height = interface.bad + 1
|
||||
interface.blockchain.catch_up = interface.server
|
||||
else:
|
||||
bh = interface.blockchain.height()
|
||||
next_height = None
|
||||
|
|
Loading…
Reference in New Issue