dexorder/backend
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

complete rework of pool and token metadata into the address metadata blockdict

Browse Source
This commit is contained in:
Tim
2024-02-13 23:25:03 -04:00
parent 2313cf018e
commit c8f65a6306
19 changed files with 222 additions and 216 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
alembic/versions/db62e7db828d_initial_schema.py
View File

@@ -74,6 +74,13 @@ def upgrade() -> None:
sa.Column('state', sa.Enum('Open', 'Canceled', 'Filled', 'Expired', 'Underfunded', name='swaporderstate'), nullable=False),
sa.PrimaryKeyConstraint('chain', 'vault', 'order_index')
)
op.create_table('token',
sa.Column('chain', dexorder.database.column_types.Blockchain(), nullable=False),
sa.Column('address', dexorder.database.column_types.Address(), nullable=False),
sa.Column('symbol', sa.String(), nullable=False),
sa.Column('decimals', sa.SMALLINT(), nullable=False),
sa.PrimaryKeyConstraint('chain', 'address')
)
op.create_table('pool',
sa.Column('chain', dexorder.database.column_types.Blockchain(), nullable=False),
sa.Column('address', dexorder.database.column_types.Address(), nullable=False),
@@ -81,11 +88,17 @@ def upgrade() -> None:
sa.Column('base', dexorder.database.column_types.Address(), nullable=False),
sa.Column('quote', dexorder.database.column_types.Address(), nullable=False),
sa.Column('fee', sa.Integer(), nullable=False),
sa.Column('decimals', sa.Integer(), nullable=False),
sa.PrimaryKeyConstraint('chain', 'address')
)
op.create_index(op.f('ix_pool_base'), 'pool', ['base'], unique=False)
op.create_index(op.f('ix_pool_quote'), 'pool', ['quote'], unique=False)
def downgrade() -> None:
op.drop_table('token')
op.drop_index(op.f('ix_pool_quote'), table_name='pool')
op.drop_index(op.f('ix_pool_base'), table_name='pool')
op.drop_table('pool')
op.drop_table('orderindex')
op.drop_table('seriesset')