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Code Issues Releases Wiki Activity

return rates for all currencies supported by goingecko

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This commit is contained in:
slowbackspace 2019-03-11 17:56:56 +01:00
parent 4616ebeadc
commit d269f31af9
2 changed files with 13 additions and 5 deletions
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8
src/reducers/FiatRateReducer.js
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@ -7,7 +7,7 @@ import type { FiatRateAction } from 'services/CoingeckoService';
export type Fiat = { export type Fiat = {
+network: string, +network: string,
value: string, rates: { [string]: number },
}; };
export const initialState: Array<Fiat> = []; export const initialState: Array<Fiat> = [];
@ -15,12 +15,14 @@ export const initialState: Array<Fiat> = [];
const update = (state: Array<Fiat>, action: FiatRateAction): Array<Fiat> => { const update = (state: Array<Fiat>, action: FiatRateAction): Array<Fiat> => {
const affected = state.find(f => f.network === action.network); const affected = state.find(f => f.network === action.network);
const otherRates = state.filter(d => d !== affected); const otherRates = state.filter(d => d !== affected);
const { network, rate } = action; const { network, rates } = action;
Object.keys(rates).map(k => rates[k].toFixed(2));
return otherRates.concat([ return otherRates.concat([
{ {
network, network,
value: rate.toFixed(2), rates,
}, },
]); ]);
}; };

10
src/services/CoingeckoService.js
View File

@ -19,9 +19,15 @@ export const RATE_UPDATE: 'rate__update' = 'rate__update';
export type FiatRateAction = { export type FiatRateAction = {
type: typeof RATE_UPDATE, type: typeof RATE_UPDATE,
network: string, network: string,
rate: number, rates: { [string]: number },
}; };
// const getSupportedCurrencies = async () => {
// const url = 'https://api.coingecko.com/api/v3/simple/supported_vs_currencies';
// const res = await httpRequest(url, 'json');
// return res;
// };
const loadRateAction = (): AsyncAction => async ( const loadRateAction = (): AsyncAction => async (
dispatch: Dispatch, dispatch: Dispatch,
getState: GetState getState: GetState
@ -41,7 +47,7 @@ const loadRateAction = (): AsyncAction => async (
dispatch({ dispatch({
type: RATE_UPDATE, type: RATE_UPDATE,
network: response.symbol, network: response.symbol,
rate: response.market_data.current_price.usd, rates: response.market_data.current_price,
}); });
} }
}); });