grassrootseconomics/cic-stack
8
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Finish cic-cache integration for transaction listings

Browse Source
This commit is contained in:
Louis Holbrook
2021-08-17 08:03:14 +00:00
parent defa7797dc
commit 0ec9813e5f
33 changed files with 833 additions and 91 deletions
Download Patch File Download Diff File Expand all files Collapse all files

152
apps/cic-cache/cic_cache/db/list.py
View File

@@ -13,6 +13,9 @@ def list_transactions_mined(
session,
offset,
limit,
block_offset,
block_limit,
oldest=False,
):
"""Executes db query to return all confirmed transactions according to the specified offset and limit.
@@ -23,15 +26,62 @@ def list_transactions_mined(
:result: Result set
:rtype: SQLAlchemy.ResultProxy
"""
s = "SELECT block_number, tx_index FROM tx ORDER BY block_number DESC, tx_index DESC LIMIT {} OFFSET {}".format(limit, offset)
order_by = 'DESC'
if oldest:
order_by = 'ASC'
if block_offset:
if block_limit:
s = "SELECT block_number, tx_index FROM tx WHERE block_number >= {} and block_number <= {} ORDER BY block_number {}, tx_index {} LIMIT {} OFFSET {}".format(block_offset, block_limit, order_by, order_by, limit, offset)
else:
s = "SELECT block_number, tx_index FROM tx WHERE block_number >= {} ORDER BY block_number {}, tx_index {} LIMIT {} OFFSET {}".format(block_offset, order_by, order_by, limit, offset)
else:
s = "SELECT block_number, tx_index FROM tx ORDER BY block_number {}, tx_index {} LIMIT {} OFFSET {}".format(order_by, order_by, limit, offset)
r = session.execute(s)
return r
def list_transactions_mined_with_data(
session,
offset,
limit,
block_offset,
block_limit,
oldest=False,
):
"""Executes db query to return all confirmed transactions according to the specified offset and limit.
:param block_offset: First block to include in search
:type block_offset: int
:param block_limit: Last block to include in search
:type block_limit: int
:result: Result set
:rtype: SQLAlchemy.ResultProxy
"""
order_by = 'DESC'
if oldest:
order_by = 'ASC'
if block_offset:
if block_limit:
s = "SELECT tx_hash, block_number, date_block, sender, recipient, from_value, to_value, source_token, destination_token, success, domain, value FROM tx LEFT JOIN tag_tx_link ON tx.id = tag_tx_link.tx_id LEFT JOIN tag ON tag_tx_link.tag_id = tag.id WHERE block_number >= {} AND block_number <= {} ORDER BY block_number {}, tx_index {} LIMIT {} OFFSET {}".format(block_offset, block_limit, order_by, order_by, limit, offset)
else:
s = "SELECT tx_hash, block_number, date_block, sender, recipient, from_value, to_value, source_token, destination_token, success, domain, value FROM tx LEFT JOIN tag_tx_link ON tx.id = tag_tx_link.tx_id LEFT JOIN tag ON tag_tx_link.tag_id = tag.id WHERE block_number >= {} ORDER BY block_number {}, tx_index {} LIMIT {} OFFSET {}".format(block_offset, order_by, order_by, limit, offset)
else:
s = "SELECT tx_hash, block_number, date_block, sender, recipient, from_value, to_value, source_token, destination_token, success, domain, value FROM tx LEFT JOIN tag_tx_link ON tx.id = tag_tx_link.tx_id LEFT JOIN tag ON tag_tx_link.tag_id = tag.id ORDER BY block_number {}, tx_index {} LIMIT {} OFFSET {}".format(order_by, order_by, limit, offset)
r = session.execute(s)
return r
def list_transactions_mined_with_data_index(
session,
offset,
end,
block_offset,
block_limit,
oldest=False,
):
"""Executes db query to return all confirmed transactions according to the specified offset and limit.
@@ -42,7 +92,87 @@ def list_transactions_mined_with_data(
:result: Result set
:rtype: SQLAlchemy.ResultProxy
"""
s = "SELECT tx_hash, block_number, date_block, sender, recipient, from_value, to_value, source_token, destination_token, success, domain, value FROM tx LEFT JOIN tag_tx_link ON tx.id = tag_tx_link.tx_id LEFT JOIN tag ON tag_tx_link.tag_id = tag.id WHERE block_number >= {} AND block_number <= {} ORDER BY block_number ASC, tx_index ASC".format(offset, end)
order_by = 'DESC'
if oldest:
order_by = 'ASC'
if block_offset:
if block_limit:
s = "SELECT tx_hash, block_number, date_block, sender, recipient, from_value, to_value, source_token, destination_token, success, domain, value FROM tx LEFT JOIN tag_tx_link ON tx.id = tag_tx_link.tx_id LEFT JOIN tag ON tag_tx_link.tag_id = tag.id WHERE block_number >= {} and block_number <= {} ORDER BY block_number {}, tx_index {} LIMIT {} OFFSET {}".format(block_offset, block_limit, order_by, order_by, offset, end)
else:
s = "SELECT tx_hash, block_number, date_block, sender, recipient, from_value, to_value, source_token, destination_token, success, domain, value FROM tx LEFT JOIN tag_tx_link ON tx.id = tag_tx_link.tx_id LEFT JOIN tag ON tag_tx_link.tag_id = tag.id WHERE block_number >= {} ORDER BY block_number {}, tx_index {} LIMIT {} OFFSET {}".format(block_offset, order_by, order_by, offset, end)
else:
s = "SELECT tx_hash, block_number, date_block, sender, recipient, from_value, to_value, source_token, destination_token, success, domain, value FROM tx LEFT JOIN tag_tx_link ON tx.id = tag_tx_link.tx_id LEFT JOIN tag ON tag_tx_link.tag_id = tag.id ORDER BY block_number {}, tx_index {} LIMIT {} OFFSET {}".format(order_by, order_by, offset, end)
r = session.execute(s)
return r
def list_transactions_account_mined_with_data_index(
session,
address,
offset,
limit,
block_offset,
block_limit,
oldest=False,
):
"""Executes db query to return all confirmed transactions according to the specified offset and limit, filtered by address
:param offset: Offset in data set to return transactions from
:type offset: int
:param limit: Max number of transactions to retrieve
:type limit: int
:result: Result set
:rtype: SQLAlchemy.ResultProxy
"""
order_by = 'DESC'
if oldest:
order_by = 'ASC'
if block_offset:
if block_limit:
s = "SELECT tx_hash, block_number, date_block, sender, recipient, from_value, to_value, source_token, destination_token, success, domain, value FROM tx LEFT JOIN tag_tx_link ON tx.id = tag_tx_link.tx_id LEFT JOIN tag ON tag_tx_link.tag_id = tag.id WHERE block_number >= {} AND block_number <= {} AND (sender = '{}' OR recipient = '{}') ORDER BY block_number {}, tx_index {} LIMIT {} OFFSET {}".format(block_offset, block_limit, address, address, order_by, order_by, limit, offset)
else:
s = "SELECT tx_hash, block_number, date_block, sender, recipient, from_value, to_value, source_token, destination_token, success, domain, value FROM tx LEFT JOIN tag_tx_link ON tx.id = tag_tx_link.tx_id LEFT JOIN tag ON tag_tx_link.tag_id = tag.id WHERE block_number >= {} AND (sender = '{}' OR recipient = '{}') ORDER BY block_number {}, tx_index {} LIMIT {} OFFSET {}".format(block_offset, address, address, order_by, order_by, limit, offset)
else:
s = "SELECT tx_hash, block_number, date_block, sender, recipient, from_value, to_value, source_token, destination_token, success, domain, value FROM tx LEFT JOIN tag_tx_link ON tx.id = tag_tx_link.tx_id LEFT JOIN tag ON tag_tx_link.tag_id = tag.id WHERE sender = '{}' OR recipient = '{}' ORDER BY block_number {}, tx_index {} LIMIT {} OFFSET {}".format(address, address, order_by, order_by, limit, offset)
r = session.execute(s)
return r
def list_transactions_account_mined_with_data(
session,
address,
offset,
limit,
block_offset,
block_limit,
oldest=False,
):
"""Executes db query to return all confirmed transactions according to the specified offset and limit.
:param block_offset: First block to include in search
:type block_offset: int
:param block_limit: Last block to include in search
:type block_limit: int
:result: Result set
:rtype: SQLAlchemy.ResultProxy
"""
order_by = 'DESC'
if oldest:
order_by = 'ASC'
if block_offset:
if block_limit:
s = "SELECT tx_hash, block_number, date_block, sender, recipient, from_value, to_value, source_token, destination_token, success, domain, value FROM tx LEFT JOIN tag_tx_link ON tx.id = tag_tx_link.tx_id LEFT JOIN tag ON tag_tx_link.tag_id = tag.id WHERE block_number >= {} AND block_number <= {} AND (sender = '{}' OR recipient = '{}') ORDER BY block_number {}, tx_index {} LIMIT {} OFFSET {}".format(block_offset, block_limit, address, address, order_by, order_by, limit, offset)
else:
s = "SELECT tx_hash, block_number, date_block, sender, recipient, from_value, to_value, source_token, destination_token, success, domain, value FROM tx LEFT JOIN tag_tx_link ON tx.id = tag_tx_link.tx_id LEFT JOIN tag ON tag_tx_link.tag_id = tag.id WHERE block_number >= {} AND (sender = '{}' OR recipient = '{}') ORDER BY block_number {}, tx_index {} LIMIT {} OFFSET {}".format(block_offset, address, address, order_by, order_by, limit, offset)
else:
s = "SELECT tx_hash, block_number, date_block, sender, recipient, from_value, to_value, source_token, destination_token, success, domain, value FROM tx LEFT JOIN tag_tx_link ON tx.id = tag_tx_link.tx_id LEFT JOIN tag ON tag_tx_link.tag_id = tag.id WHERE sender = '{}' OR recipient = '{}' ORDER BY block_number {}, tx_index {} LIMIT {} OFFSET {}".format(address, address, order_by, order_by, limit, offset)
r = session.execute(s)
return r
@@ -53,6 +183,9 @@ def list_transactions_account_mined(
address,
offset,
limit,
block_offset,
block_limit,
oldest=False,
):
"""Same as list_transactions_mined(...), but only retrieves transaction where the specified account address is sender or recipient.
@@ -65,7 +198,20 @@ def list_transactions_account_mined(
:result: Result set
:rtype: SQLAlchemy.ResultProxy
"""
s = "SELECT block_number, tx_index FROM tx WHERE sender = '{}' OR recipient = '{}' ORDER BY block_number DESC, tx_index DESC LIMIT {} OFFSET {}".format(address, address, limit, offset)
order_by = 'DESC'
if oldest:
order_by = 'ASC'
if block_offset:
if block_limit:
s = "SELECT block_number, tx_index FROM tx WHERE block_number >= {} AND block_number <= {} AND (sender = '{}' OR recipient = '{}') ORDER BY block_number {}, tx_index {} LIMIT {} OFFSET {}".format(block_offset, block_limit, address, address, order_by, order_by, limit, offset)
else:
s = "SELECT block_number, tx_index FROM tx WHERE block_number >= {} AND (sender = '{}' OR recipient = '{}') ORDER BY block_number {}, tx_index {} LIMIT {} OFFSET {}".format(block_offset, address, address, order_by, order_by, limit, offset)
else:
s = "SELECT block_number, tx_index FROM tx WHERE sender = '{}' OR recipient = '{}' ORDER BY block_number {}, tx_index {} LIMIT {} OFFSET {}".format(address, address, order_by, order_by, limit, offset)
r = session.execute(s)
return r