...流程如下图所示:

整个流程从`SendTransaction`接收到`SendTxArgs`开始, `SendTxArgs`的结构如下;
```go
type SendTxArgs struct {
From common.Address `json:"from"`
To ...
...ion parseCommandLineArgs() {
let useNonce = false;
let waitTime = 120000;
for (let i = 2; i < process.argv.length; i++) {
if (process.argv[i] === '-useNonce') {
useNonce = true;
} else if (process.argv[i] === '-waitTime') {
if (i + 1 < process.arg...