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Allow simultaneous block ranges and index ranges

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This commit is contained in:
nolash
2021-07-25 12:19:22 +02:00
parent 9e1f5c2daa
commit 019f84088c
7 changed files with 192 additions and 14 deletions
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108
apps/cic-cache/cic_cache/db/list.py
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@@ -13,6 +13,8 @@ def list_transactions_mined(
session,
offset,
limit,
block_offset,
block_limit,
):
"""Executes db query to return all confirmed transactions according to the specified offset and limit.
@@ -23,15 +25,52 @@ 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)
if block_offset:
if block_limit:
s = "SELECT block_number, tx_index FROM tx ORDER BY block_number DESC, tx_index DESC WHERE block_number >= {} and block_number <= {} LIMIT {} OFFSET {}".format(limit, offset, block_offset, block_limit)
else:
s = "SELECT block_number, tx_index FROM tx ORDER BY block_number DESC, tx_index DESC WHERE block_number >= {} LIMIT {} OFFSET {}".format(limit, offset, block_offset)
else:
s = "SELECT block_number, tx_index FROM tx ORDER BY block_number DESC, tx_index DESC LIMIT {} OFFSET {}".format(limit, offset)
r = session.execute(s)
return r
def list_transactions_mined_with_data(
session,
offset,
limit,
block_offset,
block_limit,
):
"""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
"""
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 ASC, tx_index ASC OFFSET {} LIMIT {}".format(block_offset, block_limit, offset, limit)
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 ASC, tx_index ASC OFFSET {} LIMIT {}".format(block_offset, offset, limit)
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 ASC, tx_index ASC OFFSET {} LIMIT {}".format(offset, limit)
r = session.execute(s)
return r
def list_transactions_mined_with_data_index(
session,
offset,
end,
block_offset,
block_limit,
):
"""Executes db query to return all confirmed transactions according to the specified offset and limit.
@@ -42,7 +81,70 @@ 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)
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 ASC, tx_index ASC OFFSET {} LIMIT {}".format(block_offset, block_limit, 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 ASC, tx_index ASC OFFSET {} LIMIT {}".format(block_offset, 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 ASC, tx_index ASC OFFSET {} LIMIT {}".format(offset, end)
r = session.execute(s)
return r
def list_transactions_account_mined_with_data_index(
session,
address,
offset,
limit,
block_offset,
block_limit,
):
"""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
"""
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 ASC, tx_index ASC OFFSET {} LIMIT {}".format(block_offset, block_limit, address, address, offset, limit)
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 ASC, tx_index ASC OFFSET {} LIMIT {}".format(block_offset, address, address, offset, limit)
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 ASC, tx_index ASC OFFSET {} LIMIT {}".format(address, address, offset, limit)
r = session.execute(s)
return r
def list_transactions_account_mined_with_data(
session,
address,
offset,
limit,
block_offset,
block_limit,
):
"""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
"""
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 ASC, tx_index ASC OFFSET {} LIMIT {}".format(block_offset, block_limit, address, address, offset, limit)
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 ASC, tx_index ASC OFFSET {} LIMIT {}".format(block_offset, address, address, offset, limit)
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 ASC, tx_index ASC".format(address, address, offset, limit)
r = session.execute(s)
return r
@@ -53,6 +155,8 @@ def list_transactions_account_mined(
address,
offset,
limit,
block_offset,
block_limit,
):
"""Same as list_transactions_mined(...), but only retrieves transaction where the specified account address is sender or recipient.