43 lines
1.0 KiB
TypeScript
43 lines
1.0 KiB
TypeScript
import type ethers from 'ethers';
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import type { GetState, SetState } from 'zustand';
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import { create } from 'zustand';
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export interface TxData {
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tx: ethers.ContractTransaction;
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receipt: ethers.ContractReceipt | null;
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pending: boolean;
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requiredConfirmations: number;
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}
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interface TransactionStore {
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transactions: Array<TxData>;
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add: (tx: TxData) => void;
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update: (tx: TxData) => void;
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remove: (tx: TxData) => void;
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}
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export const useTransactionStore = create(
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(set: SetState<TransactionStore>, get: GetState<TransactionStore>) => ({
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transactions: [],
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add: (tx) => {
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const { transactions } = get();
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set({ transactions: [...transactions, tx] });
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},
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update: (tx) => {
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const { transactions } = get();
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set({
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transactions: [
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...transactions.filter((t) => t.tx.hash !== tx.tx.hash),
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tx,
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],
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});
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},
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remove: (tx) => {
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const { transactions } = get();
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set({
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transactions: transactions.filter((t) => t.tx.hash !== tx.tx.hash),
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});
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},
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})
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);
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