32 lines
743 B
Python
32 lines
743 B
Python
"""Nonce reservation
|
|
|
|
Revision ID: 3b693afd526a
|
|
Revises: f738d9962fdf
|
|
Create Date: 2021-03-05 07:09:50.898728
|
|
|
|
"""
|
|
from alembic import op
|
|
import sqlalchemy as sa
|
|
|
|
|
|
# revision identifiers, used by Alembic.
|
|
revision = '3b693afd526a'
|
|
down_revision = 'f738d9962fdf'
|
|
branch_labels = None
|
|
depends_on = None
|
|
|
|
|
|
def upgrade():
|
|
op.create_table(
|
|
'nonce_task_reservation',
|
|
sa.Column('id', sa.Integer, primary_key=True),
|
|
sa.Column('address_hex', sa.String(42), nullable=False),
|
|
sa.Column('nonce', sa.Integer, nullable=False),
|
|
sa.Column('key', sa.String, nullable=False),
|
|
sa.Column('date_created', sa.DateTime, nullable=False),
|
|
)
|
|
|
|
|
|
def downgrade():
|
|
op.drop_table('nonce_task_reservation')
|