CREATE TABLE IF NOT EXISTS ETH_wallets (
    address VARCHAR(255) PRIMARY KEY NOT NULL,
    queue_id VARCHAR(255) NOT NULL,
    timestamp BIGINT NOT NULL,
    sign VARCHAR(255) NOT NULL,
    status TINYINT DEFAULT 0 -- 0未在监听 1正在监听
);

CREATE TABLE IF NOT EXISTS ETH_balances (
    address VARCHAR(255) NOT NULL,
    symbol VARCHAR(32) DEFAULT "ETH",
    used_gas DECIMAL(40,16) DEFAULT 0,
    balance DECIMAL(40,16) DEFAULT 0,
    success_tx_hash TEXT DEFAULT NULL, -- 使用,隔开
    failed_tx_hash TEXT DEFAULT NULL, -- 使用,隔开
    PRIMARY KEY (address), -- 钱包地址唯一
    FOREIGN KEY (address) REFERENCES ETH_wallets (address) ON DELETE CASCADE
);

CREATE TABLE IF NOT EXISTS USDT_balances (
    address VARCHAR(255) NOT NULL,
    symbol VARCHAR(32) DEFAULT "USDT",
    freeze_num DECIMAL(40,16) DEFAULT 0,
    balance DECIMAL(40,16) DEFAULT 0,
    success_tx_hash TEXT DEFAULT NULL, -- 使用,隔开
    failed_tx_hash TEXT DEFAULT NULL, -- 使用,隔开
    PRIMARY KEY (address), -- 钱包地址唯一
    FOREIGN KEY (address) REFERENCES ETH_wallets (address) ON DELETE CASCADE
);

CREATE TABLE IF NOT EXISTS ETH_unconfirmed_tx (
    queue_id VARCHAR(255) NOT NULL, -- 关联的msg queue_id
    tx_type TINYINT NOT NULL, -- 0充值，1提现，2支付
    chain VARCHAR(32) DEFAULT "ETH",
    symbol VARCHAR(32),
    from_addr VARCHAR(255),
    to_addr VARCHAR(255),
    tx_hash VARCHAR(255),
    height BIGINT,
    amount DECIMAL(40,16),
    status TINYINT DEFAULT 2, -- 0充值失败，1充值成功，2充值待确认
    FOREIGN KEY (queue_id) REFERENCES ETH_wallets (queue_id) ON DELETE CASCADE
);