mirror of
https://github.com/Such-Software/hash-wallet.git
synced 2026-10-17 05:41:29 +02:00
Konstantin UllrichandGitHub
fea63632fe
* feat: add support for Ethereum EIP-681 URIs in PaymentRequest and implement test coverage * test: add unit test for EIP-681 URI handling with contract and no chainId [skip-ci] * fix(CW-1114): rounding error for really large numbers * fix: wrong decimals for eth fee display * fix: limit fractional digits to a maximum of `decimals` in `format_fixed` function [skip-ci] * test: add unit tests for `formatFixed` function
62 lines
2.6 KiB
Dart
62 lines
2.6 KiB
Dart
import 'package:cake_wallet/utils/payment_request.dart';
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import 'package:flutter_test/flutter_test.dart';
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void main() {
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group('PaymentRequest', () {
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group('Ethereum URIs', () {
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test("extract address and amount from EIP681 Uri with contract", () {
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final uri = Uri.parse(
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"ethereum:0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174@1/transfer?address=0xCfc1650da7C961FD82998e7e30ca5f699D0aBf41&uint256=2000000000000000000");
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final paymentRequest = PaymentRequest.fromUri(uri);
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expect(paymentRequest.address, "0xCfc1650da7C961FD82998e7e30ca5f699D0aBf41");
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expect(paymentRequest.amount, "2");
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});
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test("extract address and amount from EIP681 Uri", () {
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final uri = Uri.parse(
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"ethereum:0xCfc1650da7C961FD82998e7e30ca5f699D0aBf41@1?value=2000000000000000000");
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final paymentRequest = PaymentRequest.fromUri(uri);
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expect(paymentRequest.address, "0xCfc1650da7C961FD82998e7e30ca5f699D0aBf41");
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expect(paymentRequest.amount, "2");
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});
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test("extract address and amount from Cake Style Uri", () {
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final uri =
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Uri.parse("ethereum:0xCfc1650da7C961FD82998e7e30ca5f699D0aBf41@1?amount=2.00");
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final paymentRequest = PaymentRequest.fromUri(uri);
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expect(paymentRequest.address, "0xCfc1650da7C961FD82998e7e30ca5f699D0aBf41");
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expect(paymentRequest.amount, "2.00");
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});
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test("extract address from EIP681 Uri with contract", () {
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final uri = Uri.parse(
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"ethereum:0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174@1/transfer?address=0xCfc1650da7C961FD82998e7e30ca5f699D0aBf41");
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final paymentRequest = PaymentRequest.fromUri(uri);
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expect(paymentRequest.address, "0xCfc1650da7C961FD82998e7e30ca5f699D0aBf41");
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expect(paymentRequest.amount, "");
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});
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test("extract address and amount from EIP681 Uri with contract and no chainId", () {
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final uri = Uri.parse(
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"ethereum:0x1234567890abcdef1234567890abcdef12345678/transfer?address=0xabcdef1234567890abcdef1234567890abcdef12&uint256=1000000000000000000");
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final paymentRequest = PaymentRequest.fromUri(uri);
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expect(paymentRequest.address, "0xabcdef1234567890abcdef1234567890abcdef12");
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expect(paymentRequest.amount, "1");
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});
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test("extract address from minimal EIP681 Uri", () {
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final uri = Uri.parse("ethereum:0xCfc1650da7C961FD82998e7e30ca5f699D0aBf41");
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final paymentRequest = PaymentRequest.fromUri(uri);
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expect(paymentRequest.address, "0xCfc1650da7C961FD82998e7e30ca5f699D0aBf41");
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expect(paymentRequest.amount, "");
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});
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});
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});
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}
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