Ethereum的日志
Ethereum的日志可以用来做什么？In the traditional world, applications often use logs to capture and describe what’s going on at a specific moment. These logs are often used todebug applications, detect specific eventsnotify the viewer of the logs that something happenedinteracting with smart contracts!So how does Ethereum do it?Logging in EthereumThe EVM currently has 5 opcodes （创建log record）for emitting event logs: LOG0, LOG1, LOG2, LOG3, and LOG4. A log record can be used to describe an event within a ...
Ethereum的日志
Ethereum的日志可以用来做什么？In the traditional world, applications often use logs to capture and describe what’s going on at a specific moment. These logs are often used todebug applications, detect specific eventsnotify the viewer of the logs that something happenedinteracting with smart contracts!So how does Ethereum do it?Logging in EthereumThe EVM currently has 5 opcodes （创建log record）for emitting event logs: LOG0, LOG1, LOG2, LOG3, and LOG4. A log record can be used to describe an event within a ...
Ethereum的event logs
ethereum的日志可以用来做什么？In the traditional world, applications often use logs to capture and describe what’s going on at a specific moment. These logs are often used todebug applications, detect specific eventsnotify the viewer of the logs that something happenedinteracting with smart contracts!So how does Ethereum do it?Logging in EthereumThe EVM currently has 5 opcodes （创建log record）for emitting event logs: LOG0, LOG1, LOG2, LOG3, and LOG4. A log record can be used to describe an event within a ...
Ethereum的event logs
ethereum的日志可以用来做什么？In the traditional world, applications often use logs to capture and describe what’s going on at a specific moment. These logs are often used todebug applications, detect specific eventsnotify the viewer of the logs that something happenedinteracting with smart contracts!So how does Ethereum do it?Logging in EthereumThe EVM currently has 5 opcodes （创建log record）for emitting event logs: LOG0, LOG1, LOG2, LOG3, and LOG4. A log record can be used to describe an event within a ...
Ethereum的event logs
ethereum的日志可以用来做什么？In the traditional world, applications often use logs to capture and describe what’s going on at a specific moment. These logs are often used todebug applications, detect specific eventsnotify the viewer of the logs that something happenedinteracting with smart contracts!So how does Ethereum do it?Logging in EthereumThe EVM currently has 5 opcodes （创建log record）for emitting event logs: LOG0, LOG1, LOG2, LOG3, and LOG4. A log record can be used to describe an event within a ...
Ethereum的event logs
ethereum的日志可以用来做什么？In the traditional world, applications often use logs to capture and describe what’s going on at a specific moment. These logs are often used todebug applications, detect specific eventsnotify the viewer of the logs that something happenedinteracting with smart contracts!So how does Ethereum do it?Logging in EthereumThe EVM currently has 5 opcodes （创建log record）for emitting event logs: LOG0, LOG1, LOG2, LOG3, and LOG4. A log record can be used to describe an event within a ...
Ethereum的event logs
Most transactions have an event log, but those event logs can be hard to read.Preface: If you haven’t read my article on the Ethereum Virtual Machine, it may be helpful to do so first, as I’m going to skip the basics and dive right in. In the traditional world, applications often use logs to capture and describe what’s going on at a specific moment. These logs are often used to debug applications, detect specific events, or notify the viewer of the logs that something happened. It turns out t...
Ethereum的event logs
Most transactions have an event log, but those event logs can be hard to read.Preface: If you haven’t read my article on the Ethereum Virtual Machine, it may be helpful to do so first, as I’m going to skip the basics and dive right in. In the traditional world, applications often use logs to capture and describe what’s going on at a specific moment. These logs are often used to debug applications, detect specific events, or notify the viewer of the logs that something happened. It turns out t...
为什么说pulsar是下一代消息队列？
Morden data needsunified messaging and streaming platformhttps://thenewstack.io/apache-pulsar-a-unified-queueing-and-streaming-platform/ https://www.infoq.com/articles/pulsar-customer-engagement-platform/?utm_source=thenewstack&utm_medium=website&utm_campaign=platform https://www.splunk.com/en_us/blog/it/comparing-pulsar-and-kafka-unified-queuing-and-streaming.html RabbitMQ for queuing and Kafka for streaming存储计算分离Streaming: moving large amounts of data in an ordered, relatively low latency f...
为什么说pulsar是下一代消息队列？
Morden data needsunified messaging and streaming platformhttps://thenewstack.io/apache-pulsar-a-unified-queueing-and-streaming-platform/ https://www.infoq.com/articles/pulsar-customer-engagement-platform/?utm_source=thenewstack&utm_medium=website&utm_campaign=platform https://www.splunk.com/en_us/blog/it/comparing-pulsar-and-kafka-unified-queuing-and-streaming.html RabbitMQ for queuing and Kafka for streaming存储计算分离Streaming: moving large amounts of data in an ordered, relatively low latency f...
