智能合约
3.3M views
3,667 Discussing
Hot
Latest
See original
I am a junior and will graduate next year. Suddenly I have an idea to engage in blockchain smart contract development. I want to ask if it is easy to find a job in solidity development. I have been learning related knowledge recently.
See original
📢 XRP Ledger Developers Openly Protest Ripple's Development of Native Smart Contract Functionality
📧 Recently, Wietse Wind, founder of XRP Labs, sent an open letter to Ripple and the community at large, expressing his disappointment with Ripple's decision-making on smart contracts.
💰 Wind, the developer of the Xaman wallet (formerly Xumm) and the Hooks smart contract functionality, was unhappy with Ripple's announcement of the development of native smart contract functionality, especially since he himself has been working on this since 2020.
🔍 In the letter, Wind said that he was very disappointed because Ripple had previously said that it would not introduce native smart contracts, but now it has suddenly changed direction. He mentioned that he and his team have put in a lot of effort and time to turn Hooks from concept to reality.
📝 Wind recalled that they came up with the vision of Hooks, an innovative smart contract solution on the XRPL Ledger mainnet, four years ago. Despite the initial skepticism, they persevered, and now Hooks is a mature, battle-tested feature.
🤔 Meanwhile, Wind expressed concerns about Ripple's new strategy, which he believes could lead to duplication of work and ignore the efforts of their team. He mentioned that Ripple's CTO David Schwartz had previously said that the XRP Ledger is a "fixed-function ledger" and that smart contracts should be the business of other networks.
💡 In his letter, Wind emphasized that he hopes Ripple will reconsider their decision and truly work with community developers to leverage their contributions. He warned that Ripple now faces a choice: whether to support existing, proven technology or go down a path that could alienate developers and damage the ecosystem.
📣 Finally, Wind said that the future of smart contracts on the XRP ledger is uncertain. Ripple's next move will determine whether it really values the community's contributions or prefers a more centralized, corporate approach to development.
💬 What do you think of this open letter and Ripple's decision? Do you think Ripple's sudden change in strategic direction is good for the long-term development of the Ripple ecosystem? Share your thoughts in the comments!
#XRP #Ripple #智能合约 #开发者社区
📧 Recently, Wietse Wind, founder of XRP Labs, sent an open letter to Ripple and the community at large, expressing his disappointment with Ripple's decision-making on smart contracts.
💰 Wind, the developer of the Xaman wallet (formerly Xumm) and the Hooks smart contract functionality, was unhappy with Ripple's announcement of the development of native smart contract functionality, especially since he himself has been working on this since 2020.
🔍 In the letter, Wind said that he was very disappointed because Ripple had previously said that it would not introduce native smart contracts, but now it has suddenly changed direction. He mentioned that he and his team have put in a lot of effort and time to turn Hooks from concept to reality.
📝 Wind recalled that they came up with the vision of Hooks, an innovative smart contract solution on the XRPL Ledger mainnet, four years ago. Despite the initial skepticism, they persevered, and now Hooks is a mature, battle-tested feature.
🤔 Meanwhile, Wind expressed concerns about Ripple's new strategy, which he believes could lead to duplication of work and ignore the efforts of their team. He mentioned that Ripple's CTO David Schwartz had previously said that the XRP Ledger is a "fixed-function ledger" and that smart contracts should be the business of other networks.
💡 In his letter, Wind emphasized that he hopes Ripple will reconsider their decision and truly work with community developers to leverage their contributions. He warned that Ripple now faces a choice: whether to support existing, proven technology or go down a path that could alienate developers and damage the ecosystem.
📣 Finally, Wind said that the future of smart contracts on the XRP ledger is uncertain. Ripple's next move will determine whether it really values the community's contributions or prefers a more centralized, corporate approach to development.
💬 What do you think of this open letter and Ripple's decision? Do you think Ripple's sudden change in strategic direction is good for the long-term development of the Ripple ecosystem? Share your thoughts in the comments!
#XRP #Ripple #智能合约 #开发者社区
See original
BRC-20 tokens on the Bitcoin network are becoming an important part of future trends. With the Taproot upgrade at the end of 2021, the era of smart contracts on the Bitcoin network has begun, which marks the rapid development of the Bitcoin ecosystem. New asset types such as Ordinals NFTs and BRC-20 tokens have attracted widespread attention in the Bitcoin community and have significantly increased the income of BTC miners.
The Ordinals protocol, developed by Casey Rodarmor, allows data to be defined on Bitcoin for satoshis (one billionth of a Bitcoin). NFTs are the first use case for Ordinals, but the technology can also be used to issue ERC-20 tokens similar to Ethereum. The two-way bridge between BRC-20 and ERC-20 launched by MultiBit marks the transformation of Bitcoin from simply storing value to providing infrastructure services on Web3.
Over the next two years, we are likely to see some new projects running on the Bitcoin network and integrating with different networks causing a stir in the market. These innovations could lead to significant profits for investors, especially those who are the first to invest in DeFi platforms or other leading projects running on the Bitcoin network.
#比特币 #BRC2O #智能合约 #Taproot #投资趋势
The Ordinals protocol, developed by Casey Rodarmor, allows data to be defined on Bitcoin for satoshis (one billionth of a Bitcoin). NFTs are the first use case for Ordinals, but the technology can also be used to issue ERC-20 tokens similar to Ethereum. The two-way bridge between BRC-20 and ERC-20 launched by MultiBit marks the transformation of Bitcoin from simply storing value to providing infrastructure services on Web3.
Over the next two years, we are likely to see some new projects running on the Bitcoin network and integrating with different networks causing a stir in the market. These innovations could lead to significant profits for investors, especially those who are the first to invest in DeFi platforms or other leading projects running on the Bitcoin network.
#比特币 #BRC2O #智能合约 #Taproot #投资趋势
See original
Ten-year-old leek, why do you say not to authorize "smart contracts"?
Recently, new projects are emerging one after another, and many project parties will come up with "new projects", "airdrops", "zero launches", etc. to attract fans.
Essentially, they want: liquidity, attention, number of wallets, contract data and other information.
You give him data, and he gives you digital currency. But as for whether this coin will be valuable in the future, the project side cannot guarantee it.
As for whether there will be any problems with this coin, no one will tell you.
Next, I will list the frequently asked questions about licensing contracts one by one. I hope everyone will be careful,
First, the authorization contract depends on the authorization amount. How much is authorized. Many smart contracts have infinite amounts of money, which are inherently risky. Everything in your wallet may be called. Therefore, when authorizing, be sure to authorize based on the amount.
Second, check whether there are any backdoors in the contract. That is, program loopholes, black-box operations, etc. You do not understand? Well, that’s normal. Just check whether there is an “audit” on this project.
Third-party authoritative organizations often conduct audits on applied projects and will make them public later. If you play audit projects, you may be cheated.
Third, I only play bnb and staking mining on pancake. Although the price of bnb is very high now, and although the interest from the syrup pool given by pancake is not high, but for new projects, you can earn coins with coins. No investment is required, just wait for the interest. Stop having so many demands.
Finally, I hope that all of you will be able to achieve wealth and freedom in this bull market. #智能合约 $BNB $CAKE
Recently, new projects are emerging one after another, and many project parties will come up with "new projects", "airdrops", "zero launches", etc. to attract fans.
Essentially, they want: liquidity, attention, number of wallets, contract data and other information.
You give him data, and he gives you digital currency. But as for whether this coin will be valuable in the future, the project side cannot guarantee it.
As for whether there will be any problems with this coin, no one will tell you.
Next, I will list the frequently asked questions about licensing contracts one by one. I hope everyone will be careful,
First, the authorization contract depends on the authorization amount. How much is authorized. Many smart contracts have infinite amounts of money, which are inherently risky. Everything in your wallet may be called. Therefore, when authorizing, be sure to authorize based on the amount.
Second, check whether there are any backdoors in the contract. That is, program loopholes, black-box operations, etc. You do not understand? Well, that’s normal. Just check whether there is an “audit” on this project.
Third-party authoritative organizations often conduct audits on applied projects and will make them public later. If you play audit projects, you may be cheated.
Third, I only play bnb and staking mining on pancake. Although the price of bnb is very high now, and although the interest from the syrup pool given by pancake is not high, but for new projects, you can earn coins with coins. No investment is required, just wait for the interest. Stop having so many demands.
Finally, I hope that all of you will be able to achieve wealth and freedom in this bull market. #智能合约 $BNB $CAKE
See original
🚨Shocked! YOLO GAMES LBP sales are urgently stopped and funds are fully refunded. The reason behind this is...😱💥
[YOLO GAMES: Due to security vulnerabilities in Bazaar LBP smart contracts, YOLO LBP sales ended early]
Never expected! Blast ecosystem project YOLO GAMES broke the news on social platforms that due to major security vulnerabilities found in Bazaar LBP smart contracts, YOLO LBP sales were forced to end early! 👀 Users will no longer be able to participate in LBP, but don't worry, all users who purchased rYOLO during the sale will receive a full ETH refund based on the amount spent. The team is already processing it urgently and will complete the refund within a few days. 💸
The YOLO GAMES team is working closely to investigate the issue, and there will be more updates later. 🔍🔐
#YOLOGAMES #智能合约 #安全漏洞 #ETH退款 #非农就业人数高于预期
[YOLO GAMES: Due to security vulnerabilities in Bazaar LBP smart contracts, YOLO LBP sales ended early]
Never expected! Blast ecosystem project YOLO GAMES broke the news on social platforms that due to major security vulnerabilities found in Bazaar LBP smart contracts, YOLO LBP sales were forced to end early! 👀 Users will no longer be able to participate in LBP, but don't worry, all users who purchased rYOLO during the sale will receive a full ETH refund based on the amount spent. The team is already processing it urgently and will complete the refund within a few days. 💸
The YOLO GAMES team is working closely to investigate the issue, and there will be more updates later. 🔍🔐
#YOLOGAMES #智能合约 #安全漏洞 #ETH退款 #非农就业人数高于预期
See original
🚨 Shock!
An insider leaked the Hologram vulnerability, and HLG plummeted 50%!
$Blockchain security suffered another heavy blow 💥
💸 The blockchain world is making waves again! According to the latest reports, Holograph insiders have been accused of implementing the Hologram vulnerability, causing the price of HLG tokens to plummet by 50%, and the market value evaporated tens of millions of dollars in an instant!
👨💻 On June 13, a hacker exploited a vulnerability in the Hologram protocol code and frantically minted another 1 billion native HLG tokens, causing the token supply to swell by 66% instantly! This is simply a blockchain version of a "money printing machine" carnival!
📉 The hacker's behavior caused the price of HLG to plummet from $0.014 to $0.0064, and the market value also plummeted from $22 million to $10 million. Investors sold off one after another, and panic spread in the blockchain world.
🔧 The Holograph team responded quickly, announcing on June 14 that it had patched the vulnerability and said it was in contact with law enforcement. The team said on Twitter: "The initial vulnerability has been patched and we are working with trading partners to lock down the malicious account."
🕵️ Matt Casto, a crypto researcher at venture capital firm CMT Digital, believes that the hack is likely from a "rogue developer." He noted: "It looks like a rogue developer funded this address 26 days ago."
🔍 In this hack, ENS's wallet ac01aded.eth became a key player. The hacker exploited a weakness in the smart contract to mint 1 billion HLG tokens through 9 transactions and began converting the tokens to Tether (USDT) four hours later. Currently, the stolen tokens are worth about $6.4 million.
💡 Holograph is a blockchain tokenization platform that aims to allow the use of a single contract address on an EVM-powered blockchain. The project received $3 million in its latest round of financing in April, but this vulnerability incident has undoubtedly cast a shadow on its future.
🔥 This incident once again highlights the external and internal threats facing blockchain protocols. Previously, PumpFun and UwU Lend also suffered similar attacks and lost millions of dollars respectively. Blockchain security has become the focus of industry attention.
#区块链超话 #HLG #黑客攻击 #智能合约 #CRV $BTC $ETH $BNB
An insider leaked the Hologram vulnerability, and HLG plummeted 50%!
$Blockchain security suffered another heavy blow 💥
💸 The blockchain world is making waves again! According to the latest reports, Holograph insiders have been accused of implementing the Hologram vulnerability, causing the price of HLG tokens to plummet by 50%, and the market value evaporated tens of millions of dollars in an instant!
👨💻 On June 13, a hacker exploited a vulnerability in the Hologram protocol code and frantically minted another 1 billion native HLG tokens, causing the token supply to swell by 66% instantly! This is simply a blockchain version of a "money printing machine" carnival!
📉 The hacker's behavior caused the price of HLG to plummet from $0.014 to $0.0064, and the market value also plummeted from $22 million to $10 million. Investors sold off one after another, and panic spread in the blockchain world.
🔧 The Holograph team responded quickly, announcing on June 14 that it had patched the vulnerability and said it was in contact with law enforcement. The team said on Twitter: "The initial vulnerability has been patched and we are working with trading partners to lock down the malicious account."
🕵️ Matt Casto, a crypto researcher at venture capital firm CMT Digital, believes that the hack is likely from a "rogue developer." He noted: "It looks like a rogue developer funded this address 26 days ago."
🔍 In this hack, ENS's wallet ac01aded.eth became a key player. The hacker exploited a weakness in the smart contract to mint 1 billion HLG tokens through 9 transactions and began converting the tokens to Tether (USDT) four hours later. Currently, the stolen tokens are worth about $6.4 million.
💡 Holograph is a blockchain tokenization platform that aims to allow the use of a single contract address on an EVM-powered blockchain. The project received $3 million in its latest round of financing in April, but this vulnerability incident has undoubtedly cast a shadow on its future.
🔥 This incident once again highlights the external and internal threats facing blockchain protocols. Previously, PumpFun and UwU Lend also suffered similar attacks and lost millions of dollars respectively. Blockchain security has become the focus of industry attention.
#区块链超话 #HLG #黑客攻击 #智能合约 #CRV $BTC $ETH $BNB
See original
From 27 yuan to 52 million? Pepe Coin creates an investment myth, did you miss it?
Have you ever fantasized about investing a trivial amount of change and suddenly becoming a millionaire overnight? This is not a movie plot or a daydream but a true story that happened in the crypto world! According to reports, a savvy cryptocurrency trader turned a 27 yuan investment into 52 million yuan on Pepe Coin! What exactly is going on here?
Imagine this: you only have a few dozen dollars in change, and you accidentally discover this meme coin called Pepe in the crypto world. It has no real use, no complex white paper, but with its unique community culture and wild speculative enthusiasm, it has sparked a frenzy in the crypto sphere. And you are the lucky one in this frenzy, turning a trivial investment into jaw-dropping returns.
Imagine this: you only have a few dozen dollars in change, and you accidentally discover this meme coin called Pepe in the crypto world. It has no real use, no complex white paper, but with its unique community culture and wild speculative enthusiasm, it has sparked a frenzy in the crypto sphere. And you are the lucky one in this frenzy, turning a trivial investment into jaw-dropping returns.
See original
Attention! Attention!
The annual GC equity release and collection
Don't miss it, if you miss it, you have to wait until next year. If you don't understand, you can deduct it from me.
1. Appointment to collect the released equity time: July 25th 0:00 to July 29th 24:00 (those who have not made an appointment cannot collect the equity this year)!
2. Appointment collection method: System-GC-Equity Release Date-Collection.
3. Handling fee: at least 0.105GC, it is recommended to be at least 0.2, it is best to buy one
4.GC equity dividend day: July 31st 21:00 to August 1st 21:00. No need to apply, automatically distributed to equity. 5.GC chain suspension time: July 30th 17:00 to August 1st 24:00. Impact scope: All transfers in and out, equity swaps, smart contract deposits and withdrawals, Star Exchange GC chain deposits and withdrawals #GC #智能合约 #早期项目
The annual GC equity release and collection
Don't miss it, if you miss it, you have to wait until next year. If you don't understand, you can deduct it from me.
1. Appointment to collect the released equity time: July 25th 0:00 to July 29th 24:00 (those who have not made an appointment cannot collect the equity this year)!
2. Appointment collection method: System-GC-Equity Release Date-Collection.
3. Handling fee: at least 0.105GC, it is recommended to be at least 0.2, it is best to buy one
4.GC equity dividend day: July 31st 21:00 to August 1st 21:00. No need to apply, automatically distributed to equity. 5.GC chain suspension time: July 30th 17:00 to August 1st 24:00. Impact scope: All transfers in and out, equity swaps, smart contract deposits and withdrawals, Star Exchange GC chain deposits and withdrawals #GC #智能合约 #早期项目
See original
Argentine judicial authorities recognized the legal effect of smart contracts for the first time, and the future of blockchain has arrived!
Can you imagine? For the first time, the Argentine judiciary officially recognized the legal validity of smart contracts! This means that blockchain-based contracts are no longer exclusive to technology geeks, but real legal tools that can be enforced in court. The first legal smart contract signed on the Cardano blockchain, involving a loan agreement for 10,000 ADA, shows us the huge potential of blockchain technology in commercial applications.
What does this breakthrough mean for the blockchain industry? It not only paves the legal way for smart contracts in areas such as lease agreements and purchase payments, but also indicates that decentralized technology is gradually entering mainstream society. In the future, we may see more such legal cases, and the potential of blockchain is constantly being released around the world.
What does this breakthrough mean for the blockchain industry? It not only paves the legal way for smart contracts in areas such as lease agreements and purchase payments, but also indicates that decentralized technology is gradually entering mainstream society. In the future, we may see more such legal cases, and the potential of blockchain is constantly being released around the world.
See original
Did the 'hawk king' of the Federal Reserve make a mistake? Is the crypto market really only used for illegal activities?
Have you heard that the 'hawk king' of the Federal Reserve, Kashkari, has made such biased remarks about Bitcoin and the entire crypto market? 🤔 He claims that cryptocurrency transactions rarely happen and that Bitcoin is only used for purchasing drugs and illegal activities! But is the truth really like that?
Imagine you are standing in a bustling market, and suddenly someone shouts, 'Look at those cryptocurrency users, they are all criminals!' What would you think? Doesn't it seem a bit absurd? After all, in this diverse world, we cannot dismiss an entire group or technology based on isolated incidents.
Imagine you are standing in a bustling market, and suddenly someone shouts, 'Look at those cryptocurrency users, they are all criminals!' What would you think? Doesn't it seem a bit absurd? After all, in this diverse world, we cannot dismiss an entire group or technology based on isolated incidents.
See original
Unamano WHYPAD intends to reshape the Meme token market!
Today, Unamano WHYPAD released information about its LaunchMeme
It will screen some deep liquidity pools to avoid the risks brought by market manipulation and concentrated holdings
In order to reduce speculation, a new protection mechanism, a two-way pledge mechanism, is introduced.
To protect the safety of users, Unamano has introduced an innovative smart contract security deposit mechanism. All Meme projects launched on the platform must lock the deposit through smart contracts to ensure that the project party fulfills its responsibilities.
If the project falls below the launch price within seven days, users can apply for a full refund. In addition, if other problems occur, the deposit will automatically compensate the platform investors.
Its protection mechanism integrates AI-driven project review, strict user whitelist review, smart contract deposit mechanism and project post-tracking.
Unamano (WHYPAD) is not only a token launch and incubation platform, but also an ongoing Meme.
Muffin is quite optimistic about this type of platform, which protects users' safe investment. If you want to know more, you can read the original article.
Follow us and communicate with Songbing.
#meme板块关注热点 #Unamano #智能合约
Today, Unamano WHYPAD released information about its LaunchMeme
It will screen some deep liquidity pools to avoid the risks brought by market manipulation and concentrated holdings
In order to reduce speculation, a new protection mechanism, a two-way pledge mechanism, is introduced.
To protect the safety of users, Unamano has introduced an innovative smart contract security deposit mechanism. All Meme projects launched on the platform must lock the deposit through smart contracts to ensure that the project party fulfills its responsibilities.
If the project falls below the launch price within seven days, users can apply for a full refund. In addition, if other problems occur, the deposit will automatically compensate the platform investors.
Its protection mechanism integrates AI-driven project review, strict user whitelist review, smart contract deposit mechanism and project post-tracking.
Unamano (WHYPAD) is not only a token launch and incubation platform, but also an ongoing Meme.
Muffin is quite optimistic about this type of platform, which protects users' safe investment. If you want to know more, you can read the original article.
Follow us and communicate with Songbing.
#meme板块关注热点 #Unamano #智能合约