独角数卡如何配置Epusdt-搭建USDT中间件教程无需第三方平台

-- auto-generated definition
create table orders
(
    id                   int auto_increment
        primary key,
    trade_id             varchar(32)    not null comment 'epusdt订单号',
    order_id             varchar(32)    not null comment '客户交易id',
    block_transaction_id varchar(128)   null comment '区块唯一编号',
    actual_amount        decimal(19, 4) not null comment '订单实际需要支付的金额，保留4位小数',
    amount               decimal(19, 4) not null comment '订单金额，保留4位小数',
    token                varchar(50)    not null comment '所属钱包地址',
    status               int default 1  not null comment '1：等待支付，2：支付成功，3：已过期',
    notify_url           varchar(128)   not null comment '异步回调地址',
    redirect_url         varchar(128)   null comment '同步回调地址',
    callback_num         int default 0  null comment '回调次数',
    callback_confirm     int default 2  null comment '回调是否已确认？ 1是 2否',
    created_at           timestamp      null,
    updated_at           timestamp      null,
    deleted_at           timestamp      null,
    constraint orders_order_id_uindex
        unique (order_id),
    constraint orders_trade_id_uindex
        unique (trade_id)
);

create index orders_block_transaction_id_index
    on orders (block_transaction_id);

-- auto-generated definition
create table wallet_address
(
    id         int auto_increment
        primary key,
    token      varchar(50)   not null comment '钱包token',
    status     int default 1 not null comment '1:启用 2:禁用',
    created_at timestamp     null,
    updated_at timestamp     null,
    deleted_at timestamp     null
)
    comment '钱包表';

create index wallet_address_token_index
    on wallet_address (token);