"""Added tables to store data from Ethereum Signature Database

Revision ID: 1e33c3d07306
Revises: aa903a90b8bf
Create Date: 2021-07-27 00:04:31.042487

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '1e33c3d07306'
down_revision = 'aa903a90b8bf'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('esd_event_signatures',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('text_signature', sa.Text(), nullable=False),
    sa.Column('hex_signature', sa.VARCHAR(length=66), nullable=False),
    sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text("TIMEZONE('utc', statement_timestamp())"), nullable=False),
    sa.PrimaryKeyConstraint('id', name=op.f('pk_esd_event_signatures'))
    )
    op.create_table('esd_function_signatures',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('text_signature', sa.Text(), nullable=False),
    sa.Column('hex_signature', sa.VARCHAR(length=10), nullable=False),
    sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text("TIMEZONE('utc', statement_timestamp())"), nullable=False),
    sa.PrimaryKeyConstraint('id', name=op.f('pk_esd_function_signatures'))
    )
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_table('esd_function_signatures')
    op.drop_table('esd_event_signatures')
    # ### end Alembic commands ###