Add migrations for JIT liquidity tables

alembic/versions/a46974a623b3_add_jit_liquidity_table.py

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+"""add_jit_liquidity_table
+
+Revision ID: a46974a623b3
+Revises: 5c5375de15fd
+Create Date: 2022-05-10 12:36:57.139209
+
+"""
+import sqlalchemy as sa
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision = "a46974a623b3"
+down_revision = "5c5375de15fd"
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    op.create_table(
+        "jit_liquidity",
+        sa.Column("id", sa.String, primary_key=True),
+        sa.Column("block_number", sa.Numeric(), nullable=False),
+        sa.Column("bot_address", sa.String(42), nullable=True),
+        sa.Column("pool_address", sa.String(42), nullable=False),
+        sa.Column("token0_address", sa.String(42), nullable=True),
+        sa.Column("token1_address", sa.String(42), nullable=True),
+        sa.Column("mint_transaction_hash", sa.String(66), nullable=False),
+        sa.Column("mint_transaction_trace", sa.ARRAY(sa.Integer)),
+        sa.Column("burn_transaction_hash", sa.String(66), nullable=False),
+        sa.Column("burn_transaction_trace", sa.ARRAY(sa.Integer)),
+        sa.Column("mint_token0_amount", sa.Numeric),
+        sa.Column("mint_token1_amount", sa.Numeric),
+        sa.Column("burn_token0_amount", sa.Numeric),
+        sa.Column("burn_token1_amount", sa.Numeric),
+        sa.Column("token0_swap_volume", sa.Numeric),
+        sa.Column("token1_swap_volume", sa.Numeric),
+    )
+    op.create_index("ix_jit_liquidity_block_number", "jit_liquidity", ["block_number"])
+
+
+def downgrade():
+    op.drop_index("ix_jit_liquidity_block_number")
+    op.drop_table("jit_liquidity")

alembic/versions/c77f5db6105e_add_jit_liquidity_swaps_join_table.py

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+"""add_jit_liquidity_swaps_join_table
+
+Revision ID: c77f5db6105e
+Revises: a46974a623b3
+Create Date: 2022-05-10 12:37:25.275799
+
+"""
+import sqlalchemy as sa
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision = "c77f5db6105e"
+down_revision = "a46974a623b3"
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    op.create_table(
+        "jit_liquidity_swaps",
+        sa.Column("created_at", sa.TIMESTAMP, server_default=sa.func.now()),
+        sa.Column("jit_liquidity_id", sa.String(1024), primary_key=True),
+        sa.Column("swap_transaction_hash", sa.String(66), primary_key=True),
+        sa.Column("swap_trace_address", sa.ARRAY(sa.Integer), primary_key=True),
+        sa.ForeignKeyConstraint(
+            ["jit_liquidity_id"], ["jit_liquidity.id"], ondelete="CASCADE"
+        ),
+    )
+
+
+def downgrade():
+    op.drop_table("jit_liquidity_swaps")