Blockchain 构建链链接节点-以太坊链ID不'；t匹配chainlink config.ChainID

使用以太坊客户端服务（infura.io）启动chainlink节点时出现问题

我有以下警告：

Failed to connect to ethereum node wss://kovan.infura.io/ws/v3/ services/head_tracker.go:288 
err=verifyEthereumChainID failed: ethereum ChainID doesn't match chainlink config.ChainID: config 
ID=4, eth RPC ID=42 errVerbose=ethereum ChainID doesn't match chainlink config.ChainID: config ID=4, 
eth RPC ID=42
verifyEthereumChainID failed
github.com/smartcontractkit/chainlink/core/services.(*HeadTracker).subscribeToHead
    /chainlink/core/services/head_tracker.go:552
github.com/smartcontractkit/chainlink/core/services.(*HeadTracker).subscribe
    /chainlink/core/services/head_tracker.go:286
github.com/smartcontractkit/chainlink/core/services.(*HeadTracker).listenForNewHeads
    /chainlink/core/services/head_tracker.go:258
runtime.goexit /usr/local/go/src/runtime/asm_amd64.s:1374`

我还有以下信息：

[INFO]  HeadTracker: Head 22528634 is lagging behind, there are 2 more heads in the queue. Your node 
is operating close to its maximum capacity and may start to miss jobs. services/head_tracker.go:90`

最后出现一个错误：

[ERROR] HeadTracker: dropping head 22529006 with hash 
0x0f7cf003aea4411b0f159ddfeae3bee7f5a4141cbfdbc418eb9615d7aa8d09ee because queue is full. WARNING: 
Your node is overloaded and may start missing jobs. logger/default.go:155   
stacktrace=github.com/smartcontractkit/chainlink/core/logger.Errorf`

---

你能帮我解决这个问题吗？

你使用了错误的RPC\u URL，或者错误的

ETH\u CHAIN\u ID

以太坊ChainID与chainlink config.ChainID:config ID=4，eth RPC ID=42不匹配

在

.env

文件中，您需要更改

ETH\u CHAIN\u ID

以匹配您从infura使用的网络

ETH\u CHAIN\u ID=4

是林克比网络，

ETH\u CHAIN\u ID=42

是科万。因此，您需要：

• 设置此变量

  ETH\u CHAIN\u ID=42

  或
• 将您的Infura URL更改为Rinkeby

由你决定