def op_transfer(cls, op, tx_idx, num, date): """Process raw transfer op; apply balance if valid post promote.""" NativeAd.check_ad_payment(op, date, num) record = cls._validated(op, tx_idx, num, date) if not record: return # add payment record sql = DB.build_insert('hive_payments', record, pk='id') DB.query(sql) # read current amount sql = "SELECT promoted FROM hive_posts WHERE id = :id" curr_amount = DB.query_one(sql, id=record['post_id']) new_amount = curr_amount + record['amount'] # update post record sql = "UPDATE hive_posts SET promoted = :val WHERE id = :id" DB.query(sql, val=new_amount, id=record['post_id']) # notify cached_post of new promoted balance, and trigger update if not DbState.is_initial_sync(): CachedPost.update_promoted_amount(record['post_id'], new_amount) author, permlink = cls._split_url(op['memo']) CachedPost.vote(author, permlink, record['post_id'])
def _process(cls, block, is_initial_sync=False): """Process a single block. Assumes a trx is open.""" #pylint: disable=too-many-branches num = cls._push(block) date = block['timestamp'] account_names = set() json_ops = [] for tx_idx, tx in enumerate(block['transactions']): for operation in tx['operations']: op_type = operation['type'] op = operation['value'] # account ops if op_type == 'pow_operation': account_names.add(op['worker_account']) elif op_type == 'pow2_operation': account_names.add( op['work']['value']['input']['worker_account']) elif op_type == 'account_create_operation': account_names.add(op['new_account_name']) elif op_type == 'account_create_with_delegation_operation': account_names.add(op['new_account_name']) elif op_type == 'create_claimed_account_operation': account_names.add(op['new_account_name']) # account metadata updates elif op_type == 'account_update_operation': if not is_initial_sync: Accounts.dirty(op['account']) # full elif op_type == 'account_update2_operation': if not is_initial_sync: Accounts.dirty(op['account']) # full # post ops elif op_type == 'comment_operation': Posts.comment_op(op, date) if not is_initial_sync: Accounts.dirty(op['author']) # lite - stats elif op_type == 'delete_comment_operation': Posts.delete_op(op) elif op_type == 'vote_operation': if not is_initial_sync: Accounts.dirty(op['author']) # lite - rep Accounts.dirty(op['voter']) # lite - stats CachedPost.vote(op['author'], op['permlink'], None, op['voter']) # misc ops elif op_type == 'transfer_operation': Payments.op_transfer(op, tx_idx, num, date) elif op_type == 'custom_json_operation': json_ops.append(op) Accounts.register(account_names, date) # register any new names CustomOp.process_ops(json_ops, num, date) # follow/reblog/community ops return num
def _process(cls, block, is_initial_sync=False): """Process a single block. Assumes a trx is open.""" # pylint: disable=too-many-boolean-expressions,too-many-branches num = cls._push(block) date = block['timestamp'] account_names = set() comment_ops = [] json_ops = [] delete_ops = [] voted_authors = set() for tx_idx, tx in enumerate(block['transactions']): for operation in tx['operations']: if isinstance(operation, dict): op_type = operation['type'].split('_operation')[0] op = operation['value'] else: # pre-appbase-style. remove after deploy. #APPBASE op_type, op = operation # account ops if op_type == 'pow': account_names.add(op['worker_account']) elif op_type == 'pow2': # old style. remove after #APPBASE #account_names.add(op['work'][1]['input']['worker_account']) account_names.add( op['work']['value']['input']['worker_account']) elif op_type == 'account_create': account_names.add(op['new_account_name']) elif op_type == 'account_create_with_delegation': account_names.add(op['new_account_name']) # post ops elif op_type == 'comment': comment_ops.append(op) elif op_type == 'delete_comment': delete_ops.append(op) elif op_type == 'vote': if not is_initial_sync: CachedPost.vote(op['author'], op['permlink']) voted_authors.add( op['author']) # TODO: move to cachedpost # misc ops elif op_type == 'transfer': Payments.op_transfer(op, tx_idx, num, date) elif op_type == 'custom_json': json_ops.append(op) Accounts.register(account_names, date) # register any new names Accounts.dirty(voted_authors) # update rep of voted authors Posts.comment_ops(comment_ops, date) # handle inserts, edits Posts.delete_ops(delete_ops) # handle post deletion CustomOp.process_ops(json_ops, num, date) # follow/reblog/community ops return num
def _process(cls, block, is_initial_sync=False): """Process a single block. Assumes a trx is open.""" num = cls._push(block) date = block['timestamp'] account_names = set() comment_ops = [] json_ops = [] delete_ops = [] for tx_idx, tx in enumerate(block['transactions']): for operation in tx['operations']: op_type = operation['type'] op = operation['value'] # account ops if op_type == 'pow_operation': account_names.add(op['worker_account']) elif op_type == 'pow2_operation': account_names.add( op['work']['value']['input']['worker_account']) elif op_type == 'account_create_operation': account_names.add(op['new_account_name']) elif op_type == 'account_create_with_delegation_operation': account_names.add(op['new_account_name']) elif op_type == 'create_claimed_account_operation': account_names.add(op['new_account_name']) # post ops elif op_type == 'comment_operation': comment_ops.append(op) elif op_type == 'delete_comment_operation': delete_ops.append(op) elif op_type == 'vote_operation': if not is_initial_sync: CachedPost.vote(op['author'], op['permlink']) # misc ops elif op_type == 'transfer_operation': Payments.op_transfer(op, tx_idx, num, date) elif op_type == 'custom_json_operation': json_ops.append(op) Accounts.register(account_names, date) # register any new names Posts.comment_ops(comment_ops, date) # handle inserts, edits Posts.delete_ops(delete_ops) # handle post deletion CustomOp.process_ops(json_ops, num, date) # follow/reblog/community ops return num
def _process(cls, block, is_initial_sync=False): num = cls._push(block) date = block['timestamp'] account_names = set() comment_ops = [] json_ops = [] delete_ops = [] voted_authors = set() for tx_idx, tx in enumerate(block['transactions']): for operation in tx['operations']: op_type, op = operation # account ops if op_type == 'pow': account_names.add(op['worker_account']) elif op_type == 'pow2': account_names.add(op['work'][1]['input']['worker_account']) elif op_type == 'account_create': account_names.add(op['new_account_name']) elif op_type == 'account_create_with_delegation': account_names.add(op['new_account_name']) # post ops elif op_type == 'comment': comment_ops.append(op) elif op_type == 'delete_comment': delete_ops.append(op) elif op_type == 'vote': if not is_initial_sync: CachedPost.vote(op['author'], op['permlink']) voted_authors.add( op['author']) # TODO: move to cachedpost # misc ops elif op_type == 'transfer': Payments.op_transfer(op, tx_idx, num, date) elif op_type == 'custom_json': json_ops.append(op) Accounts.register(account_names, date) # register any new names Accounts.dirty(voted_authors) # update rep of voted authors Posts.comment_ops(comment_ops, date) # handle inserts, edits Posts.delete_ops(delete_ops) # handle post deletion CustomOp.process_ops(json_ops, num, date) # follow/reblog/community ops return num
def op_transfer(cls, op, tx_idx, num, date): record = cls._validated(op, tx_idx, num, date) if not record: return # add payment record insert = DB.build_upsert('hive_payments', 'id', record) DB.query(insert) # read current amount sql = "SELECT promoted FROM hive_posts WHERE id = :id" curr_amount = DB.query_one(sql, id=record['post_id']) new_amount = curr_amount + record['amount'] # update post record sql = "UPDATE hive_posts SET promoted = :val WHERE id = :id" DB.query(sql, val=new_amount, id=record['post_id']) # notify cached_post of new promoted balance, and trigger update CachedPost.update_promoted_amount(record['post_id'], new_amount) author, permlink = cls._split_url(op['memo']) CachedPost.vote(author, permlink, record['post_id'])