feat: add foreign key constraints and metrics for blockchain node

2025-09-28 06:04:30 +02:00
parent c1926136fb
commit fb60505cdf
189 changed files with 15678 additions and 158 deletions
--- a/apps/pool-hub/migrations/versions/a58c1f3b3e87_initial_schema.py
+++ b/apps/pool-hub/migrations/versions/a58c1f3b3e87_initial_schema.py
@ -0,0 +1,104 @@
+"""initial schema
+
+Revision ID: a58c1f3b3e87
+Revises: 
+Create Date: 2025-09-27 12:07:40.000000
+
+"""
+
+from __future__ import annotations
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import postgresql
+
+# revision identifiers, used by Alembic.
+revision = "a58c1f3b3e87"
+down_revision = None
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    op.create_table(
+        "miners",
+        sa.Column("miner_id", sa.String(length=64), primary_key=True),
+        sa.Column("api_key_hash", sa.String(length=128), nullable=False),
+        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("NOW()")),
+        sa.Column("last_seen_at", sa.DateTime(timezone=True)),
+        sa.Column("addr", sa.String(length=256)),
+        sa.Column("proto", sa.String(length=32)),
+        sa.Column("gpu_vram_gb", sa.Float()),
+        sa.Column("gpu_name", sa.String(length=128)),
+        sa.Column("cpu_cores", sa.Integer()),
+        sa.Column("ram_gb", sa.Float()),
+        sa.Column("max_parallel", sa.Integer()),
+        sa.Column("base_price", sa.Float()),
+        sa.Column("tags", postgresql.JSONB(astext_type=sa.Text())),
+        sa.Column("capabilities", postgresql.JSONB(astext_type=sa.Text())),
+        sa.Column("trust_score", sa.Float(), server_default="0.5"),
+        sa.Column("region", sa.String(length=64)),
+    )
+
+    op.create_table(
+        "miner_status",
+        sa.Column("miner_id", sa.String(length=64), sa.ForeignKey("miners.miner_id", ondelete="CASCADE"), primary_key=True),
+        sa.Column("queue_len", sa.Integer(), server_default="0"),
+        sa.Column("busy", sa.Boolean(), server_default=sa.text("false")),
+        sa.Column("avg_latency_ms", sa.Integer()),
+        sa.Column("temp_c", sa.Integer()),
+        sa.Column("mem_free_gb", sa.Float()),
+        sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.text("NOW()")),
+    )
+
+    op.create_table(
+        "match_requests",
+        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True),
+        sa.Column("job_id", sa.String(length=64), nullable=False),
+        sa.Column("requirements", postgresql.JSONB(astext_type=sa.Text()), nullable=False),
+        sa.Column("hints", postgresql.JSONB(astext_type=sa.Text()), server_default=sa.text("'{}'::jsonb")),
+        sa.Column("top_k", sa.Integer(), server_default="1"),
+        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("NOW()")),
+    )
+
+    op.create_table(
+        "match_results",
+        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True),
+        sa.Column("request_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("match_requests.id", ondelete="CASCADE"), nullable=False),
+        sa.Column("miner_id", sa.String(length=64), nullable=False),
+        sa.Column("score", sa.Float(), nullable=False),
+        sa.Column("explain", sa.Text()),
+        sa.Column("eta_ms", sa.Integer()),
+        sa.Column("price", sa.Float()),
+        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("NOW()")),
+    )
+    op.create_index("ix_match_results_request_id", "match_results", ["request_id"])
+
+    op.create_table(
+        "feedback",
+        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True),
+        sa.Column("job_id", sa.String(length=64), nullable=False),
+        sa.Column("miner_id", sa.String(length=64), sa.ForeignKey("miners.miner_id", ondelete="CASCADE"), nullable=False),
+        sa.Column("outcome", sa.String(length=32), nullable=False),
+        sa.Column("latency_ms", sa.Integer()),
+        sa.Column("fail_code", sa.String(length=64)),
+        sa.Column("tokens_spent", sa.Float()),
+        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("NOW()")),
+    )
+    op.create_index("ix_feedback_miner_id", "feedback", ["miner_id"])
+    op.create_index("ix_feedback_job_id", "feedback", ["job_id"])
+
+
+def downgrade() -> None:
+    op.drop_index("ix_feedback_job_id", table_name="feedback")
+    op.drop_index("ix_feedback_miner_id", table_name="feedback")
+    op.drop_table("feedback")
+
+    op.drop_index("ix_match_results_request_id", table_name="match_results")
+    op.drop_table("match_results")
+
+    op.drop_table("match_requests")
+
+    op.drop_table("miner_status")
+
+    op.drop_table("miners")