61 lines
2.1 KiB
TypeScript
61 lines
2.1 KiB
TypeScript
import { AppState } from 'reducers';
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import { getConfig } from 'selectors/config';
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import {
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CustomNetworkConfig,
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StaticNetworkConfig,
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StaticNetworkNames,
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NetworkContract
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} from 'types/network';
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export const getNetworks = (state: AppState) => getConfig(state).networks;
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export const getNetworkConfigById = (state: AppState, networkId: string) =>
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isStaticNetworkName(state, networkId)
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? getStaticNetworkConfigs(state)[networkId]
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: getCustomNetworkConfigs(state)[networkId];
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export const getStaticNetworkNames = (state: AppState): StaticNetworkNames[] =>
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Object.keys(getNetworks(state).staticNetworks) as StaticNetworkNames[];
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export const isStaticNetworkName = (
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state: AppState,
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networkName: string
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): networkName is StaticNetworkNames =>
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Object.keys(getStaticNetworkConfigs(state)).includes(networkName);
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export const getStaticNetworkConfig = (state: AppState): StaticNetworkConfig | undefined => {
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const { staticNetworks, selectedNetwork } = getNetworks(state);
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const defaultNetwork = isStaticNetworkName(state, selectedNetwork)
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? staticNetworks[selectedNetwork]
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: undefined;
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return defaultNetwork;
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};
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export const getCustomNetworkConfig = (state: AppState): CustomNetworkConfig | undefined => {
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const { customNetworks, selectedNetwork } = getNetworks(state);
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const customNetwork = customNetworks[selectedNetwork];
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return customNetwork;
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};
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export const getNetworkConfig = (state: AppState): StaticNetworkConfig | CustomNetworkConfig => {
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const config = getStaticNetworkConfig(state) || getCustomNetworkConfig(state);
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if (!config) {
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const { selectedNetwork } = getNetworks(state);
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throw Error(
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`No network config found for ${selectedNetwork} in either static or custom networks`
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);
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}
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return config;
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};
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export const getNetworkContracts = (state: AppState): NetworkContract[] | null => {
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const network = getStaticNetworkConfig(state);
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return network ? network.contracts : [];
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};
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export const getCustomNetworkConfigs = (state: AppState) => getNetworks(state).customNetworks;
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export const getStaticNetworkConfigs = (state: AppState) => getNetworks(state).staticNetworks;
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