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41 lines
1.2 KiB
41 lines
1.2 KiB
---
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title: eth_sendTransaction
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description: 创建新的钱包确认，以便从用户帐户进行以太坊交易。此方法要求用户首先授予与其帐户交互的权限，因此请确保先调用eth_requestAccounts
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---
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---
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### 参数
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- from: 发送交易的地址。
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- to: -（创建新合约时可选）将交易定向到的地址。
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- value: 表示与此交易一起发送的值的整数。
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- data: 合约的编译代码或调用的方法签名和编码参数的哈希。
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- gas: (可选) 表示为交易执行提供的燃料的整数。 它将返回未使用的燃料。
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---
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### 返回值
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- 已发送交易的交易哈希。
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- TransactionHash 字符串
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- 32 hex encoded bytes
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---
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### Request
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```js
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const eth_sendTransaction = () => {
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try {
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const hash = await window.ethereum.request({
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"method": "eth_sendTransaction",
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"params": [{
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to: "0x4B0897b0513FdBeEc7C469D9aF4fA6C0752aBea7",
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from: "0xDeaDbeefdEAdbeefdEadbEEFdeadbeefDEADbEEF",
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gas: "0x76c0",
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value: "0x8ac7230489e80000",
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data: "0x",
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gasPrice: "0x4a817c800"
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}],
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});
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} catch (error) {
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console.log('发送交易失败：',error);
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}
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}
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```
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