Constant FINALIZED_BLOCK

pub const FINALIZED_BLOCK: &str = "CREATE TABLE IF NOT EXISTS finalized_block (\n    block_number INTEGER PRIMARY KEY,\n    block_id INTEGER NOT NULL UNIQUE,\n    FOREIGN KEY (block_id) REFERENCES block (id)\n);\n";

CREATE TABLE IF NOT EXISTS finalized_block (
    block_number INTEGER PRIMARY KEY,
    block_id INTEGER NOT NULL UNIQUE,
    FOREIGN KEY (block_id) REFERENCES block (id)
);