45 lines
1.1 KiB
TypeScript
45 lines
1.1 KiB
TypeScript
import { createContext, ReactNode, useContext } from "react";
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type contractsContextType = Record<string, string>;
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const contractsContextDefaultValue: contractsContextType = {};
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const ContractsContext = createContext<contractsContextType>(contractsContextDefaultValue);
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export function useContracts() {
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return useContext(ContractsContext);
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}
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type Props = {
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children: ReactNode;
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};
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interface addContractsPayload {
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address: string;
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signature: string;
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}
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export function ContractsProvider({ children }: Props) {
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const addContract = (payload: addContractsPayload) => {
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window.localStorage.setItem(
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"contracts",
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JSON.stringify({
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...JSON.parse(window.localStorage.getItem("contracts") || "{}"),
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[payload.address]: payload.signature,
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})
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);
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};
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const value = {
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contracts:
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typeof window !== "undefined" ? JSON.parse(window.localStorage.getItem("contracts") || "{}") : {},
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addContract,
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};
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return (
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<>
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{/* @ts-ignore */}
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<ContractsContext.Provider value={value}>{children}</ContractsContext.Provider>
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</>
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);
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}
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