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23 lines
434 B
23 lines
434 B
package eth
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import (
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"encoding/json"
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"github.com/ethereum/go-ethereum/ethutil"
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)
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func WritePeers(path string, addresses []string) {
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if len(addresses) > 0 {
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data, _ := json.MarshalIndent(addresses, "", " ")
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ethutil.WriteFile(path, data)
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}
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}
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func ReadPeers(path string) (ips []string, err error) {
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var data string
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data, err = ethutil.ReadAllFile(path)
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if err != nil {
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json.Unmarshal([]byte(data), &ips)
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}
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return
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}
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