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base: krendelhoff:1038bad7d5a23a49b94beab5b04c00ec9900b3fb
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compare: krendelhoff:511b7a940c069e31ecc8cf881fd7bad18696b999
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krendelhoff:master

6 commits
1038bad7d5 ... 511b7a940c

Author SHA1 Message Date
Savely Krendelhoff 511b7a940c
Add README.md 2025-09-06 17:13:53 +07:00
Savely Krendelhoff 79795215ac
Add taskfile 2025-09-06 17:13:52 +07:00
Savely Krendelhoff d71b5ff2b4
Add executable 2025-09-06 17:13:51 +07:00
Savely Krendelhoff 12b774312f
Add app layer tests 2025-09-06 17:13:50 +07:00
Savely Krendelhoff cb69b72ce3
Implement application layer 2025-09-06 17:13:49 +07:00
Savely Krendelhoff 9a9a6b338b
Implement RateProvider adapter 2025-09-06 17:13:48 +07:00
1 changed files with 2 additions and 2 deletions
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infrastructure/coinmarketcap/client.go
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@ -89,7 +89,7 @@ func (c *Client) tryGetRate(ctx context.Context, fromCode, toCode string) (RateD
if resp.StatusCode() != 200 {
switch resp.StatusCode() {
case 400:
return RateDTO{}, ErrInvalidConvert // Invalid convert parameter
return RateDTO{}, fmt.Errorf("%w: %s", ErrInvalidConvert, toCode)
case 401:
return RateDTO{}, fmt.Errorf("%w: unauthorized - bad or missing API key", ErrAPIError)
default:
@ -99,7 +99,7 @@ func (c *Client) tryGetRate(ctx context.Context, fromCode, toCode string) (RateD
// Check if data is empty - invalid currency
if len(response.Data) == 0 {
return RateDTO{}, ErrUnknownSymbol
return RateDTO{}, fmt.Errorf("%w: %s", ErrUnknownSymbol, fromCode)
}
// Extract rate from response