chore: initialize monorepo with project scaffolding, configs, and CI setup

apps/blockchain-node/migrations/versions/80bc0020bde2_add_block_relationships.py

@@ -0,0 +1,34 @@
+"""add block relationships
+
+Revision ID: 80bc0020bde2
+Revises: e31f486f1484
+Create Date: 2025-09-27 06:02:11.656859
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '80bc0020bde2'
+down_revision: Union[str, Sequence[str], None] = 'e31f486f1484'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_foreign_key(None, 'receipt', 'block', ['block_height'], ['height'])
+    op.create_foreign_key(None, 'transaction', 'block', ['block_height'], ['height'])
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_constraint(None, 'transaction', type_='foreignkey')
+    op.drop_constraint(None, 'receipt', type_='foreignkey')
+    # ### end Alembic commands ###

apps/blockchain-node/migrations/versions/e31f486f1484_baseline.py

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+"""baseline
+
+Revision ID: e31f486f1484
+Revises: 
+Create Date: 2025-09-27 05:58:27.490151
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = "e31f486f1484"
+down_revision: Union[str, Sequence[str], None] = None
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+
+    op.create_table(
+        "block",
+        sa.Column("id", sa.Integer(), primary_key=True, nullable=False),
+        sa.Column("height", sa.Integer(), nullable=False),
+        sa.Column("hash", sa.String(), nullable=False),
+        sa.Column("parent_hash", sa.String(), nullable=False),
+        sa.Column("proposer", sa.String(), nullable=False),
+        sa.Column("timestamp", sa.DateTime(), nullable=False),
+        sa.Column("tx_count", sa.Integer(), nullable=False, server_default="0"),
+        sa.Column("state_root", sa.String(), nullable=True),
+    )
+    op.create_index("ix_block_height", "block", ["height"], unique=True)
+    op.create_index("ix_block_hash", "block", ["hash"], unique=True)
+    op.create_index("ix_block_timestamp", "block", ["timestamp"], unique=False)
+
+    op.create_table(
+        "transaction",
+        sa.Column("id", sa.Integer(), primary_key=True, nullable=False),
+        sa.Column("tx_hash", sa.String(), nullable=False),
+        sa.Column("block_height", sa.Integer(), nullable=True),
+        sa.Column("sender", sa.String(), nullable=False),
+        sa.Column("recipient", sa.String(), nullable=False),
+        sa.Column("payload", sa.JSON(), nullable=False),
+        sa.Column("created_at", sa.DateTime(), nullable=False),
+    )
+    op.create_index("ix_transaction_tx_hash", "transaction", ["tx_hash"], unique=True)
+    op.create_index(
+        "ix_transaction_block_height", "transaction", ["block_height"], unique=False
+    )
+    op.create_index(
+        "ix_transaction_created_at", "transaction", ["created_at"], unique=False
+    )
+
+    op.create_table(
+        "receipt",
+        sa.Column("id", sa.Integer(), primary_key=True, nullable=False),
+        sa.Column("job_id", sa.String(), nullable=False),
+        sa.Column("receipt_id", sa.String(), nullable=False),
+        sa.Column("block_height", sa.Integer(), nullable=True),
+        sa.Column("payload", sa.JSON(), nullable=False),
+        sa.Column("miner_signature", sa.JSON(), nullable=False),
+        sa.Column("coordinator_attestations", sa.JSON(), nullable=False),
+        sa.Column("minted_amount", sa.Integer(), nullable=True),
+        sa.Column("recorded_at", sa.DateTime(), nullable=False),
+    )
+    op.create_index("ix_receipt_job_id", "receipt", ["job_id"], unique=False)
+    op.create_index("ix_receipt_receipt_id", "receipt", ["receipt_id"], unique=True)
+    op.create_index("ix_receipt_block_height", "receipt", ["block_height"], unique=False)
+    op.create_index("ix_receipt_recorded_at", "receipt", ["recorded_at"], unique=False)
+
+    op.create_table(
+        "account",
+        sa.Column("address", sa.String(), nullable=False),
+        sa.Column("balance", sa.Integer(), nullable=False, server_default="0"),
+        sa.Column("nonce", sa.Integer(), nullable=False, server_default="0"),
+        sa.Column("updated_at", sa.DateTime(), nullable=False),
+        sa.PrimaryKeyConstraint("address"),
+    )
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+
+    op.drop_table("account")
+
+    op.drop_index("ix_receipt_recorded_at", table_name="receipt")
+    op.drop_index("ix_receipt_block_height", table_name="receipt")
+    op.drop_index("ix_receipt_receipt_id", table_name="receipt")
+    op.drop_index("ix_receipt_job_id", table_name="receipt")
+    op.drop_table("receipt")
+
+    op.drop_index("ix_transaction_created_at", table_name="transaction")
+    op.drop_index("ix_transaction_block_height", table_name="transaction")
+    op.drop_index("ix_transaction_tx_hash", table_name="transaction")
+    op.drop_table("transaction")
+
+    op.drop_index("ix_block_timestamp", table_name="block")
+    op.drop_index("ix_block_hash", table_name="block")
+    op.drop_index("ix_block_height", table_name="block")
+    op.drop_table("block")