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133ef51de8
go-hyperliquid's NewExchange auto-fetches meta/spotMeta/perpDexs and panics if any of those API calls fail (NewInfo: panic(err)). The quick trade flow constructs a probe trader inside POST /api/traders, so any transient Hyperliquid API hiccup crashed the request with a recovered panic and a bare 500. Wrap the constructor in initExchangeClient, which converts the panic into an error that surfaces through the existing exchange-probe validation path as an honest, retryable message.
23 lines
699 B
Go
23 lines
699 B
Go
package hyperliquid
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import (
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"fmt"
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hl "github.com/sonirico/go-hyperliquid"
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)
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// initExchangeClient runs the SDK exchange constructor and converts its
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// panic-on-failure behavior into an error. go-hyperliquid's NewExchange
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// auto-fetches meta/spotMeta/perpDexs when they are passed as nil and panics
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// if any of those API calls fail (NewInfo: panic(err)), so a transient
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// Hyperliquid API hiccup would otherwise crash the calling HTTP handler
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// with a 500.
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func initExchangeClient(build func() *hl.Exchange) (ex *hl.Exchange, err error) {
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defer func() {
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if r := recover(); r != nil {
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err = fmt.Errorf("hyperliquid client initialization failed: %v", r)
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}
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}()
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return build(), nil
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}
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