Alex Yevseyevich alexytiger
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| public removePurchaseContract(productKey: string): Observable<string> { | |
| const bytes32Key = utils.formatBytes32String(productKey); | |
| const token = this.contractToken.removeContractByKey(bytes32Key); | |
| return from(token) | |
| .pipe( | |
| switchMap((tx: any) => { | |
| console.log('removeContractByKey Transaction', tx); |
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| removeProduct$ = createEffect( | |
| () => | |
| this.actions$.pipe( | |
| ofType(PurchaseContractActions.removePurchaseContract), | |
| map(payload => payload.key), | |
| switchMap(key => { | |
| const dialogConfig = new MatDialogConfig(); | |
| dialogConfig.width = '420px'; | |
| dialogConfig.disableClose = true; |
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| reload$ = createEffect( | |
| () => | |
| this.actions$.pipe( | |
| ofType( | |
| PurchaseContractActions.abortSelectedPurchaseContractSuccess, | |
| PurchaseContractActions.confirmBuySuccess, | |
| PurchaseContractActions.confirmDeliverySuccess, | |
| PurchaseContractActions.releaseEscrowSuccess, | |
| PurchaseContractActions.withdrawByOwnerSuccess), | |
| withLatestFrom( |
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| public abortPurchaseContract(contractAddress: string): Observable<string> { | |
| const contract: Contract = new ethers.Contract(contractAddress, this.abi, this.provider.getSigner()); | |
| // Call the contract method, getting back the transaction tx | |
| const token = contract.abortBySeller(); | |
| return from(token) | |
| .pipe( | |
| switchMap((tx: any) => { | |
| console.log('abortBySeller Tx:', tx); |
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| abortContract$ = createEffect( | |
| () => | |
| this.actions$.pipe( | |
| ofType(PurchaseContractActions.abortSelectedPurchaseContract), | |
| withLatestFrom( | |
| this.store$.pipe(select(fromStore.getSelectedPurchaseContract))), | |
| switchMap(([action, contract]) => { | |
| const dialogConfig = new MatDialogConfig(); | |
| dialogConfig.width = '420px'; |
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| downloadImage$ = createEffect( | |
| () => | |
| this.actions$.pipe( | |
| ofType(IpfsImageActions.downloadImage), | |
| map((action) => action.ipfsHash), | |
| switchMap((ipfsHash: string) => | |
| this.ipfsSrv.getFile(ipfsHash).pipe( | |
| map((image: Blob) => | |
| IpfsImageActions.downloadImageSuccess({ image })), | |
| catchError((err: Error) => |
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| public loadPurchaseContract(contractAddress: string): | |
| Observable<PurchaseContractModel> { | |
| const contract: Contract = | |
| new ethers.Contract(contractAddress, this.abi, this.provider.getSigner()); | |
| const crObservable: Observable<number | null> = | |
| from(contract.commissionRate()).pipe( | |
| map((commission: ethers.utils.BigNumber) => commission.toNumber()), | |
| // only account with deployer or seller can retrieve this value, |
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| const HDWalletProvider = require('@truffle/hdwallet-provider'); | |
| const { readFileSync } = require('fs'); | |
| const path = require('path'); | |
| module.exports = { | |
| networks: { | |
| ganache: { | |
| host: "127.0.0.1", |
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| loadPurchaseContract$ = createEffect( | |
| () => this.actions$.pipe( | |
| ofType(PurchaseContractActions.loadPurchaseContract), | |
| map(action => action.address), | |
| switchMap(address => { | |
| return this.purchaseSrv.loadPurchaseContract(address).pipe( | |
| map(contract => | |
| PurchaseContractActions.loadPurchaseContractSuccess({ contract })), | |
| catchError((err: Error) => |
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| export class ViewPurchaseContractComponent implements OnInit, OnDestroy { | |
| selectedPurchaseContract$: Observable<PurchaseContractModel>; | |
| image$: Observable<Blob>; | |
| constructor( | |
| private store$: Store<fromStore.AppState>, | |
| ) { } | |
| ngOnInit() { |