export declare const createBlocksTableQuery = "\n  CREATE TABLE IF NOT EXISTS blocks (\n    block_hash          varchar(64)      NOT NULL,\n    parent_hash         varchar(64)     ,\n    state_root_hash     varchar(64)     ,\n    body_hash           varchar(64)     ,\n    random_bit          boolean         ,\n    accumulated_seed    varchar(64)     ,\n    era_end             boolean         ,\n    timestamp_utc       timestamptz     ,\n    era_id              integer         ,\n    block_number        integer         ,\n    protocol_version    varchar(20)     ,\n    proposer            varchar(68)     ,\n    deploy_hashes       varchar(64)[]   ,\n    transfer_hashes     varchar(64)[]   ,\n    api_version         varchar(20)     ,\n    CONSTRAINT pk_blocks PRIMARY KEY ( block_number )\n  );\n";