以太坊verify

Ⅰ sperax幣在幾個交易所

幣SPA已上五家交易所，目前0.02U/幣！
1、Sperax 是全棧式金融公鏈平台，致力於成為連接傳統金融和分布式生態系統的可信去中心化經濟基礎設施。憑借其創新的 BDLS 協議，Sperax 提供了一個安全、高性能的共識模塊。
2、Sperax首款產品—Sperax Play V.1已於2月11日登陸Apple Store和Android Play，並具備網站自有下載，當前尚屬於早期。Sperax Play第一版本的功能包含去中心化錢包，空投，挖礦等。其他功能將會在未來的版本更新中逐步開放，Sperax團隊已經對後續的功能做好了可持續性的更新計劃。同時，為了進一步回饋Sperax社區，我們將計劃同步啟動第一輪次的空投與Sperax Play，請各位小夥伴留意我們的官方信息渠道。
操作環境：手機版本nave4e7.8.4Sperax版本6.0.89
拓展資料
注冊流程:
1、打開app點擊Register注冊，按順序依次填寫:姓名、國家(選China+86)、手機號、登錄密碼、邀請碼(av5o8p)，打√點擊Next。
2、點擊Send發送手機驗證碼，填入點Sign up。
3、選第一項Create new account創建新賬戶，保存助記詞(可以點擊Send將助記詞發送保存)，點擊最下方Verify recovery phrase進行驗證。
4、按照提示的數字順序，選擇助記詞點選，共三次完成。
5、填寫用戶名，輸入6位密碼並確認，選擇生物識別(左側人臉，右側指紋)，或者點擊最下方Skip ID跳過。
6、點擊Go to home進入主頁，點擊最下方菜單鏟子開始挖掘，每24小時重復一次挖掘。
7、點擊挖礦頁面下方的Invite ftiends to獲取邀請碼。
Sperax：讓每一個人都能享受最好的DeFi服務
Sperax區塊鏈，由北美頂級密碼學家發起，基於自主研發的新一代區塊鏈共識協議--BDLS共 識協議--設計，與其他頭部區塊鏈，如Cosmos（Tendermint共識），Polkadot（GRANDPA 共識）和以太坊2.0（Casper FFG共識），相比，Sperax在真實互聯網環境中，真正做到了安全、高效。
在Sperax區塊鏈的共識層架構之上，Sperax基金會發布了原生多幣種穩定幣--sCOIN。它彌合了互聯網用戶和本地加密應用程序之間的鴻溝。Sperax相信， 藉由Sperax區塊鏈，未來將會有更多的人享受到基於區塊鏈技術的去中心化金融（DeFi）應用程序帶來的好處。

Ⅱ 如何在SLES下配置Bonding

To avoid problems it is advisable that all network cards use the same driver. If they use different drivers, please take the following into consideration:

There are three driver-dependent methods for check whether a network card has a link or a network connection.

* MII link status detection
* Register in the driver netif_carrier
* ARP monitoring

It is very important that the used drivers support the same method. If this is not the case because e.g. the first network card driver only supports MII link status detection whereas the second driver just supports netif_carrier, the only solution is to replace the network card in order to use a different driver.

To find out what method is supported by your driver, proceed as follows:

* MII link status can be determined with the tools mii-tool or ethtool.

* In the case of netif_carrier and ARP monitoring, refer to the driver's source code to find out whether these methods are supported or not. The corresponding kernel sources must be installed for this purpose. Regarding netif_carrier, search exactly for this string in the driver's source code, e.g.

grep netif_carrier via-rhine.c

As for the ARP monitoring method, the driver must support either the register last_rx or trans_start. Thus, you can search in the driver's source code for:

grep "last_rx\|trans_start" via-rhine.c

Start with the setup only after having verified this.
Procere

In this sample scenario, two network cards will be combined by way of bonding mode=1 (active backup).

1. Configure your network cards with YaST. Allocate the IP address that must be used for the bonding device to one network card and a mmy IP address to the rest of network cards.

2. Copy the configuration of the network card with the right IP address to a file ifcfg-bond0.

cd /etc/sysconfig/network
cp ifcfg-eth-id--xx:xx:xx:xx:xx:01 ifcfg-bond0

3. Find out and write down the PCI IDs of all the involved network cards.

For example:

linux:~ # grep bus-pci ifcfg-eth-id--xx:xx:xx:xx:xx:01
_nm_name='bus-pci-0000:00:09.0'
linux:~ # grep bus-pci ifcfg-eth-id--xx:xx:xx:xx:xx:02
_nm_name='bus-pci-0000:00:0a.0'
linux:~ #

4. Edit the file ifcfg-bond0 previously created and insert the following lines.

BONDING_MASTER=yes
BONDING_SLAVE_0='bus-pci-0000:00:09.0'
BONDING_SLAVE_1='bus-pci-0000:00:0a.0'

Now insert the options for the bonding mole. Depending on what link detection method you are using, the line may look like this:
* MII link detection method
BONDING_MODULE_OPTS='miimon=100 mode=1 use_carrier=0'

* netif_carrier method
BONDING_MODULE_OPTS='miimon=100 mode=1 use_carrier=1'

* ARP monitoring method
BONDING_MODULE_OPTS='arp_interval=2500 arp_ip_target=192.168.1.1 mode=1'

5. Remove the old configuration files

linux:~ # rm ifcfg-eth-id--xx:xx:xx:xx:xx:01
linux:~ # rm ifcfg-eth-id--xx:xx:xx:xx:xx:02

6. Restart the network with

rcnetwork restart

Additional Information

Occasionally it has been experienced that not all network interfaces come up after a system reboot. To prevent this, the loading of the moles should start earlier ring the reboot process. The following procere is helpful in this case:

1. Edit the file /etc/sysconfig/kernel and add this line:

MODULES_LOADED_ON_BOOT="bcm5700"

2. Reboot the server and check the status of all network interfaces, using commands lspci and ifconfig.

3. If this method is not successful, edit the file /etc/sysconfig/kernel again and remove the line inserted at step 1. Modify the line containing the INITRD_MODULES statement; add the bcm5700 to this line. It should read like INITRD_MODULES="cdrom scsi_mod ide-cd ehci-hcd reiserfs bcm5700"

4. Call command mkinitrd

5. Reboot the server as in step 2

Another method is to delay the starting of the network interfaces after loading the moles. To do this, edit the file /etc/sysconfig/network/config and change the variable WAIT_FOR_INTERFACES to the wanted delay in seconds. To delay the interfaces 3 seconds, enter

WAIT_FOR_INTERFACES=3

Reboot the server to verify the success of this measure.

當然也可以採用一些簡單的辦法，例如直接修改 /etc/init.d/network 網路啟動腳本。
在start) 部分的結尾處添加 ipbonding 的手工腳本，例如：

ifconfig eth0 0.0.0.0
ifconfig eth1 0.0.0.0
modprobe bonding miimon=100 mode=1 use_carrier=1
ifconfig bond0 192.168.1.123 netmask 255.255.255.0
ifenslave bond0 eth0
ifenslave bond0 eth1
route add default gw 192.168.1.1

然後在 stop) 部分開始考慮添加：
ifdown bond0
rmmod bonding