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don't allow transfer if we're in the renewal grace period

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Jude Nelson
2017-09-26 16:30:09 -04:00
parent 1860edb8f6
commit 7145bcfee8
1 changed files with 6 additions and 1 deletions
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7
blockstack/lib/operations/transfer.py
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@@ -181,11 +181,16 @@ def check( state_engine, nameop, block_id, checked_ops ):
log.debug("Name '%s' is revoked" % name)
return False
# name must not be expired
# name must not be expired as of the *last block processed*
if state_engine.is_name_expired( name, state_engine.lastblock ):
log.debug("Name '%s' is expired" % name)
return False
# name must not be in grace period in this block
if state_engine.is_name_in_grace_period(name, block_id):
log.debug("Name '{}' is in the renewal grace period. It can only be renewed at this time.".format(name))
return False
if not state_engine.is_consensus_hash_valid( block_id, consensus_hash ):
# invalid concensus hash
log.debug("Invalid consensus hash '%s'" % consensus_hash )