wehub-resource-sync
36 lines
680 B
Go
36 lines
680 B
Go
package external
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import (
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"fmt"
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"strconv"
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"github.com/trustwallet/assets-go-libs/http"
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)
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const ethAPIURL = "https://api.ethplorer.io/getTokenInfo/%s?apiKey=freekey"
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type TokenInfoERC20 struct {
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Decimals string `json:"decimals"`
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HoldersCount int `json:"holdersCount"`
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}
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func GetTokenInfoForERC20(tokenID string) (*TokenInfo, error) {
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url := fmt.Sprintf(ethAPIURL, tokenID)
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var result TokenInfoERC20
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err := http.GetHTTPResponse(url, &result)
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if err != nil {
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return nil, err
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}
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decimals, err := strconv.Atoi(result.Decimals)
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if err != nil {
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return nil, err
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}
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return &TokenInfo{
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Decimals: decimals,
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HoldersCount: result.HoldersCount,
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}, nil
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}
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