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Blockchain is hard to implement
Publish: 2021-04-27 13:12:50
1. One of the three conditions for large-scale implementation of blockchain applications is blockchain 3.0 technology, which can improve the performance, ease of use, operability and scalability of blockchain, and involves new technologies such as side chain, sub chain, cross chain, layering, fragmentation and zoning. According to Xiao Feng's observation, most of these technologies will mature in 2019, and the main network will go online. The launch of these new technologies is the premise of large-scale commercial application of blockchain. So from a technical point of view, after 2019, the large-scale commercial application of blockchain can be expected
the second is that only mature technology is not enough. In order to realize a large number of DAPP and commercial applications on the blockchain, we must be prepared on one hand: that is, the digital currency that can be used as payment tool, exchange medium, value measure and value storage. Xiao Feng said that everyone thinks that bitcoin is a payment system, but the real bitcoin can not meet our demand for payment because its currency value fluctuates too much
for example, he said that a mall sold a bottle of water and accepted bitcoin payment. When he got up the next morning, he found that 20% of the value was gone. So it can't be accepted. After the Japanese parliament made it clear that bitcoin could be used as a payment tool, some Japanese businesses announced that they would accept bitcoin payment. But later found that it caused a lot of trouble for the stability of the company's balance sheet. Your balance sheet is unstable, up or down. This not only affects the value of the things sold, but also affects the credit evaluation of enterprises and the services provided by banks to companies
the third condition is the construction of laws and regulations and supervision system. The digital economy on the blockchain must obtain legal protection and comply with the law. Xiao Feng stressed that there can be no decentralization in this regard
the differences between blockchain and Internet are discussed. He believes that the core difference between the two is that the Internet is a centralized trust mechanism, while the blockchain is a decentralized trust mechanism, and there is no need to trust a third party
the second core difference between the Internet and blockchain is the incentive mechanism, not the digital currency or the ability to issue currency. Economics has been discussing incentive incompatibility. Under the company system and on the Internet, the incompatibility of incentive mechanism has not been solved. However, in the decentralized blockchain, the blockchain achieves complete incentive compatibility. Without shareholders, board of directors and employees, the conflicts of interest between these roles will not happen again.
the second is that only mature technology is not enough. In order to realize a large number of DAPP and commercial applications on the blockchain, we must be prepared on one hand: that is, the digital currency that can be used as payment tool, exchange medium, value measure and value storage. Xiao Feng said that everyone thinks that bitcoin is a payment system, but the real bitcoin can not meet our demand for payment because its currency value fluctuates too much
for example, he said that a mall sold a bottle of water and accepted bitcoin payment. When he got up the next morning, he found that 20% of the value was gone. So it can't be accepted. After the Japanese parliament made it clear that bitcoin could be used as a payment tool, some Japanese businesses announced that they would accept bitcoin payment. But later found that it caused a lot of trouble for the stability of the company's balance sheet. Your balance sheet is unstable, up or down. This not only affects the value of the things sold, but also affects the credit evaluation of enterprises and the services provided by banks to companies
the third condition is the construction of laws and regulations and supervision system. The digital economy on the blockchain must obtain legal protection and comply with the law. Xiao Feng stressed that there can be no decentralization in this regard
the differences between blockchain and Internet are discussed. He believes that the core difference between the two is that the Internet is a centralized trust mechanism, while the blockchain is a decentralized trust mechanism, and there is no need to trust a third party
the second core difference between the Internet and blockchain is the incentive mechanism, not the digital currency or the ability to issue currency. Economics has been discussing incentive incompatibility. Under the company system and on the Internet, the incompatibility of incentive mechanism has not been solved. However, in the decentralized blockchain, the blockchain achieves complete incentive compatibility. Without shareholders, board of directors and employees, the conflicts of interest between these roles will not happen again.
2. Recommendation for matching adventure and mining lineup:
five tigers may be a big fool in other games, but Huang Zhong and Zhao Yun may be the only heroes who can play a small role in adventure and mining. Why do you say that? Because these two heroes also need to be changed in the later period
first of all, let's talk about the two heroes Guan Yu and Zhang Fei. This time, Guan Zhang is the most useless. The attributes of these two heroes are not necessary, and the extreme attack is also very weak. As for fitness skills, heroes don't want them. What's the use of fitness skills
five heroes provide 12 defenses, which is not as good as the last two tristans. They directly have 11 defenses. Or it's easier to use five defense heroes directly.
five tigers may be a big fool in other games, but Huang Zhong and Zhao Yun may be the only heroes who can play a small role in adventure and mining. Why do you say that? Because these two heroes also need to be changed in the later period
first of all, let's talk about the two heroes Guan Yu and Zhang Fei. This time, Guan Zhang is the most useless. The attributes of these two heroes are not necessary, and the extreme attack is also very weak. As for fitness skills, heroes don't want them. What's the use of fitness skills
five heroes provide 12 defenses, which is not as good as the last two tristans. They directly have 11 defenses. Or it's easier to use five defense heroes directly.
3. Blockchain and digital currency are two independent indivials, and the term blockchain currency does not exist. At present, the mainstream digital currencies include bitcoin, Ethereum, bitcoin, cash, grapefruit, etc. the corresponding subtitle abbreviations are BTC / eth /
4. The application of pre blockchain technology is in an exploratory period, with more conceptual things and less real transactions and projects actually implemented. However, now some instries have begun to try blockchain technology. According to the analysis of jinwowo network technology, within three years, blockchain technology can be deeply integrated with the instry, and blockchain may be implemented in the three fields of sharing economy, supply chain management and digital asset management.
5. There is a misunderstanding here. We all think that the technology is advanced and difficult to understand. It is difficult for us to understand the technology of non professional technicians, let alone use it to judge whether a project is worth investing or not. In fact, the technology is not so difficult to understand. The underlying technology of the blockchain is more of a kind of mathematical logic, which takes time to understand. However, it does not need the programming foundation, and ordinary investors can understand it. We can all make value investment by looking at technology.
6. Blockchain is a disruptive technology that will change many instries in the future, just like the Internet many years ago. Blockchain search on the Internet, Tencent's blockchain invoice and Alibaba's rookie logistics are all using blockchain. At present, there are companies specialized in providing this kind of blockchain landing service for enterprises, and the small area is one of the representatives
7. I'm the so-called insider. I have developed the public chain (rarely like me). There are many ways to land. Some of them are technical. And public relations in general. 90% of them are public relations. That is, ICO and early promotion.
8. In fact, it's not very difficult. Technology is the second. The main thing is to see if we can explore a new business model in combination with the enterprise's own operation. In this aspect, we can give it to the professional blockchain Research Center, micro three cloud. They are very good at this. They have formed blockchain systems and landing application cases.
9. In fact, it's not very difficult. Technology is the second. It's mainly about whether we can explore a new business model in combination with the enterprise's own operation. In this regard, we can go to the micro three clouds of the blockchain research center to see if they can combine the blockchain with the shopping mall and content payment scenarios, and have formed blockchain systems and landing application cases.
10. Code shipping company name English name
ABC ABC container shipping company A.B.C container line
ACBL American Commercial Barge Line company
acgr guanhang group ace group
ACL Atlantic container line
act associated container transportation
AECs Australia Europe Container Service
AEL American European lines
AEXL American export lines
AFS Asia fortune (HK) Shipping Ltd.
AFSC African steamship Co.
AJCL Australia - Australia Japan Container Line
AMCL American commercial lines, incorporated
amiscl American Iraqi Shipping Company, Ltd.
AML American mail line
amptc Arab Maritime Petroleum Transport Co.
and adriatica di navigazione spa
anl Australian National line
Anst Arya national shipping lines < br />AOR Noah aorasia
APL American predsident lines Ltd.
ASC Alaska steamship company
ass alaid
ASTA asahe tanker
ATL Asia Terminal Limited
ATL Atlantic transport line
AWP Australia West Pacific Line
Ben line containers Ltd.
BK Gangxing Shipping Co., Ltd.
Baltic Orient Line
Bona Baltic line
Bulgarian river navigation
br/ >BSC Bangladesh Shipping Co.
BSP Baltimore steam packet
BTC Bethlehem Transportation Co.
cat Canada Atlantic transport company of United States style = &; font-size: 12.0pt; Font family:
cau Australia Container Line
CCC compass Container Corporation
CCCO California cargo container
CCL California container line
Ccni Hualin < br />CCX Jiaqing shipping company (Taiwan) char China Marine Co.
CGL Canadian Gulf line
CGM Compagnie general maritime et finaciere
CHF Qiaofeng Shipping Ltd.
CHP Chinese Polish Joint Stock Shipping Co.
CJF China Japan international ferry Co China-Japan International Freight Co., Ltd.
CKS Kyung Shipping Co., Ltd.
clou container leasing GmbH (Germany)
Chiu Lun container Co., Ltd, Ltd.
CMA Compagnie maritime daffertemet
CMCL China Merchants Co., Ltd.
cmsnc China Merchants Steam Navigation Company (Hong Kong), Ltd
CNCC China National Chartering Corporation
CNS Canadian National steamships
COCENAVE Vale do Rio Doce navegacao
COH Jinghan Shipping Co., Ltd, Ltd.
comanav, Compagnie marocaine de navigation
comaunam, Compagnie Mauritanienne de navigation maritime style = #; font-size: 12.0pt; Font family:
con trans GmbH (Germany)
COSCO Group
CPN Pacific North West container line
CPV peruana de vapores
CrN United China Shipping Company Ltd.
CSAV South America Shipping company (Chile) compagnia Sudamericana de vapores
CSC China Shipping Co., Ltd.
CSL Canada steamship lines, Ltd.
CTI international container transport company (USA)
CTN Tunisian shipping company Compagnie tunisienne de navigation
cucms Suez Canal freight general company Compagnie universelle canal maritie de Suez style = #; font-size: 12.0pt; Font family:
CYL Chaoyang shipping Cho Yang Shipping Ltd.
DFDs United steamship company (Denmark) det forende dampskebsselskab
DMS Damao steamship company Delmas
DSR Deutschland seereederei Rostock (Germany)
DVR Delmas vieljeux social sodium chargeur (France) S
dy Dongying shipping company Pegasus container service
dyww Dongying self provided container
DZ Deli shipping company
e & a eastern and Australian line
EAC Baolong shipping company (Denmark) East Asian Co. Ltd.
East African National Shipping Line
ect European Union Terminal Company Europe combined terminal
EFFDEA Argentina national inland shipping company empresa flota fluvial del estado Genesis
egsel and everglory Shipping Enterprises Ltd (Hong Kong)
Elma Argentina shipping company empress lineas maritimas Argentinas
empresa maritima del estedo, Argentina national shipping company (Chile)
ENSA Amazon shipping company (Brazil) empresa navegacao Da Amazonia, Sociedade Anonima
ESCO Eastern steamship company
ESL Eastern Shipping Lines incorporated
EVG Evergreen Marine Corp. Ltd.
exc Changhong Shipping Co., Ltd, Ltd.
FEC total FEC
FESC far east international shipping company FESCO
Finl finnines limited
FPL Far East Shipping Company (Russia) Far Eastern Shipping Co.
free free use
frota Nacional de petroleiros (Brazil)
fspl central steamship
fieet trans in International Ltd.
Fuji steamship Co., Ltd.
fwsc land ocean Inchcape International Container Transport Co., Ltd.
fwsl fairweather steamship Co., Ltd, Ltd.
GBE golden boxes express let
Geka general kaiun Shipping Co.
GF golden hair Shipping Co., Ltd.
GG Yuanyuan Shipping Ltd.
gle Great Lakes and European lines
golf ocean lines L TD.
gonc great overseas navigation Co. Ltd.
GSC Ghana Shipping Corporation
GSL Golden Star Line
gsnc general Steam Navigation Company
GST Kingstar container Corp.
GWS Great Western steamship Co.
haix Haixing Shipping Co., Ltd.
Hachinohe kaiun (Japan)
Hal Xingya
ham Shipping Co., Ltd.
has Shanghai Hai Hua Shipping Co., Ltd, Ltd
hasagy Shanghai Hai Hua international shipping agency
HFL Hai Fu
HJS Hanjin Shipping Ltd.
HKEL Hong Kong export lines Ltd.
HKIS Hong Kong Islands Shipping Ltd.
HKM Hong Kong Maritime
H LC Hapag Lloyd (Germany)
HMM Hyundai merchant marine Ltd.
HSL hope sea Ltd
iccu iccu container group (Italy)
icsn Indo China Steam Navigation Co, Ltd.
IEA intermodal equipment associates (USA)
ILO international ocean leasing Ltd.
int'pur container company (USA) interpool Ltd. intu
IRI Iran
isa International Shipping Agency (Puerto Rico)
ITL itel international shipping agency It containers International Corp.
IWT Irrawaddy Water Transport Corporation (Myanmar)
JCS Japan Container Service
JCT jeuro container transport Inc.
JL Johnson Line
JLA Japan shipping company Japan line
JSM Jiangsu Marine Shipping Co.
jugoliniga
kaika development shipping company (Japan) kaihatsu kaiun
Kanda kaiun
Kanka sightseeing shipping company (Japan) Kanko kaiun
Kaun Kansai unyu
kck Kaixing
KL Kawasaki Kisen Kaisha Ltd.
KMT Korea Marine Transport Co., Ltd.
know Guanhua Shipping Co., Ltd.
Koninklijke Nederlandsche stoomboot Maatschappij style = &; font-size: 12.0pt; Font family:
kotc Kuwait oil tanker company
KSC Kuwait shipping company
KSL Korea shipping line
KYKI Kyowa Kisen
LAL Lloyd shipping company (Italy) Lloyd triettino di navigazione spa
land land bridge
LH S Lianfa
Libra Brazilian shipping company Linhas brasileirs de navegacao
LLB Lloyd Brasileiro CN
LNB Bolivia Shipping Co., Ltd.
LS foreign agent Lifa LS
LT Italian mail and shipping company Lloyd triestino
lusc Luzon terminal transport company (Philippines)
ABC ABC container shipping company A.B.C container line
ACBL American Commercial Barge Line company
acgr guanhang group ace group
ACL Atlantic container line
act associated container transportation
AECs Australia Europe Container Service
AEL American European lines
AEXL American export lines
AFS Asia fortune (HK) Shipping Ltd.
AFSC African steamship Co.
AJCL Australia - Australia Japan Container Line
AMCL American commercial lines, incorporated
amiscl American Iraqi Shipping Company, Ltd.
AML American mail line
amptc Arab Maritime Petroleum Transport Co.
and adriatica di navigazione spa
anl Australian National line
Anst Arya national shipping lines < br />AOR Noah aorasia
APL American predsident lines Ltd.
ASC Alaska steamship company
ass alaid
ASTA asahe tanker
ATL Asia Terminal Limited
ATL Atlantic transport line
AWP Australia West Pacific Line
Ben line containers Ltd.
BK Gangxing Shipping Co., Ltd.
Baltic Orient Line
Bona Baltic line
Bulgarian river navigation
br/ >BSC Bangladesh Shipping Co.
BSP Baltimore steam packet
BTC Bethlehem Transportation Co.
cat Canada Atlantic transport company of United States style = &; font-size: 12.0pt; Font family:
cau Australia Container Line
CCC compass Container Corporation
CCCO California cargo container
CCL California container line
Ccni Hualin < br />CCX Jiaqing shipping company (Taiwan) char China Marine Co.
CGL Canadian Gulf line
CGM Compagnie general maritime et finaciere
CHF Qiaofeng Shipping Ltd.
CHP Chinese Polish Joint Stock Shipping Co.
CJF China Japan international ferry Co China-Japan International Freight Co., Ltd.
CKS Kyung Shipping Co., Ltd.
clou container leasing GmbH (Germany)
Chiu Lun container Co., Ltd, Ltd.
CMA Compagnie maritime daffertemet
CMCL China Merchants Co., Ltd.
cmsnc China Merchants Steam Navigation Company (Hong Kong), Ltd
CNCC China National Chartering Corporation
CNS Canadian National steamships
COCENAVE Vale do Rio Doce navegacao
COH Jinghan Shipping Co., Ltd, Ltd.
comanav, Compagnie marocaine de navigation
comaunam, Compagnie Mauritanienne de navigation maritime style = #; font-size: 12.0pt; Font family:
con trans GmbH (Germany)
COSCO Group
CPN Pacific North West container line
CPV peruana de vapores
CrN United China Shipping Company Ltd.
CSAV South America Shipping company (Chile) compagnia Sudamericana de vapores
CSC China Shipping Co., Ltd.
CSL Canada steamship lines, Ltd.
CTI international container transport company (USA)
CTN Tunisian shipping company Compagnie tunisienne de navigation
cucms Suez Canal freight general company Compagnie universelle canal maritie de Suez style = #; font-size: 12.0pt; Font family:
CYL Chaoyang shipping Cho Yang Shipping Ltd.
DFDs United steamship company (Denmark) det forende dampskebsselskab
DMS Damao steamship company Delmas
DSR Deutschland seereederei Rostock (Germany)
DVR Delmas vieljeux social sodium chargeur (France) S
dy Dongying shipping company Pegasus container service
dyww Dongying self provided container
DZ Deli shipping company
e & a eastern and Australian line
EAC Baolong shipping company (Denmark) East Asian Co. Ltd.
East African National Shipping Line
ect European Union Terminal Company Europe combined terminal
EFFDEA Argentina national inland shipping company empresa flota fluvial del estado Genesis
egsel and everglory Shipping Enterprises Ltd (Hong Kong)
Elma Argentina shipping company empress lineas maritimas Argentinas
empresa maritima del estedo, Argentina national shipping company (Chile)
ENSA Amazon shipping company (Brazil) empresa navegacao Da Amazonia, Sociedade Anonima
ESCO Eastern steamship company
ESL Eastern Shipping Lines incorporated
EVG Evergreen Marine Corp. Ltd.
exc Changhong Shipping Co., Ltd, Ltd.
FEC total FEC
FESC far east international shipping company FESCO
Finl finnines limited
FPL Far East Shipping Company (Russia) Far Eastern Shipping Co.
free free use
frota Nacional de petroleiros (Brazil)
fspl central steamship
fieet trans in International Ltd.
Fuji steamship Co., Ltd.
fwsc land ocean Inchcape International Container Transport Co., Ltd.
fwsl fairweather steamship Co., Ltd, Ltd.
GBE golden boxes express let
Geka general kaiun Shipping Co.
GF golden hair Shipping Co., Ltd.
GG Yuanyuan Shipping Ltd.
gle Great Lakes and European lines
golf ocean lines L TD.
gonc great overseas navigation Co. Ltd.
GSC Ghana Shipping Corporation
GSL Golden Star Line
gsnc general Steam Navigation Company
GST Kingstar container Corp.
GWS Great Western steamship Co.
haix Haixing Shipping Co., Ltd.
Hachinohe kaiun (Japan)
Hal Xingya
ham Shipping Co., Ltd.
has Shanghai Hai Hua Shipping Co., Ltd, Ltd
hasagy Shanghai Hai Hua international shipping agency
HFL Hai Fu
HJS Hanjin Shipping Ltd.
HKEL Hong Kong export lines Ltd.
HKIS Hong Kong Islands Shipping Ltd.
HKM Hong Kong Maritime
H LC Hapag Lloyd (Germany)
HMM Hyundai merchant marine Ltd.
HSL hope sea Ltd
iccu iccu container group (Italy)
icsn Indo China Steam Navigation Co, Ltd.
IEA intermodal equipment associates (USA)
ILO international ocean leasing Ltd.
int'pur container company (USA) interpool Ltd. intu
IRI Iran
isa International Shipping Agency (Puerto Rico)
ITL itel international shipping agency It containers International Corp.
IWT Irrawaddy Water Transport Corporation (Myanmar)
JCS Japan Container Service
JCT jeuro container transport Inc.
JL Johnson Line
JLA Japan shipping company Japan line
JSM Jiangsu Marine Shipping Co.
jugoliniga
kaika development shipping company (Japan) kaihatsu kaiun
Kanda kaiun
Kanka sightseeing shipping company (Japan) Kanko kaiun
Kaun Kansai unyu
kck Kaixing
KL Kawasaki Kisen Kaisha Ltd.
KMT Korea Marine Transport Co., Ltd.
know Guanhua Shipping Co., Ltd.
Koninklijke Nederlandsche stoomboot Maatschappij style = &; font-size: 12.0pt; Font family:
kotc Kuwait oil tanker company
KSC Kuwait shipping company
KSL Korea shipping line
KYKI Kyowa Kisen
LAL Lloyd shipping company (Italy) Lloyd triettino di navigazione spa
land land bridge
LH S Lianfa
Libra Brazilian shipping company Linhas brasileirs de navegacao
LLB Lloyd Brasileiro CN
LNB Bolivia Shipping Co., Ltd.
LS foreign agent Lifa LS
LT Italian mail and shipping company Lloyd triestino
lusc Luzon terminal transport company (Philippines)
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