Sergei Poljanski
0fbb6ee809
One asset per invoice from a registry (lib/crypto_asset.rb): BTC, LTC, ETH, XMR, SOL, ALGO, USDT/USDC on ERC-20/TRC-20/BEP-20/Solana/Algorand. Migration 003 generalizes the ltc_* columns to crypto_* + crypto_coin (existing LTC invoices backfilled). QR payload adapts per asset: BIP21 amount URIs where supported, bare address for tokens with a network hint on the PDF. Default addresses come from the CRYPTO_ADDRESSES secret (JSON code=>address); LTC_ADDRESS still works as legacy.
71 lines
2.2 KiB
Ruby
71 lines
2.2 KiB
Ruby
require_relative 'test_helper'
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require_relative '../lib/crypto_asset'
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require_relative '../lib/crypto_qr'
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class CryptoAssetTest < Minitest::Test
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def test_registry_entries_are_complete
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CryptoAsset::ASSETS.each do |code, asset|
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assert asset[:name], "#{code} missing name"
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assert asset[:coingecko], "#{code} missing coingecko id"
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end
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end
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def test_valid_is_case_insensitive
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assert CryptoAsset.valid?('btc')
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assert CryptoAsset.valid?('usdt-trc20')
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refute CryptoAsset.valid?('DOGE')
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end
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def test_default_addresses_from_json_env
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ENV['CRYPTO_ADDRESSES'] = '{"BTC":"bc1qtest","usdt-trc20":"Ttest","DOGE":"ignored"}'
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map = CryptoAsset.default_addresses
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assert_equal 'bc1qtest', map['BTC']
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assert_equal 'Ttest', map['USDT-TRC20']
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refute map.key?('DOGE')
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ensure
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ENV.delete('CRYPTO_ADDRESSES')
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end
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def test_legacy_ltc_address_env_still_fills_ltc
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ENV['LTC_ADDRESS'] = 'ltc1legacy'
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assert_equal 'ltc1legacy', CryptoAsset.default_addresses['LTC']
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ensure
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ENV.delete('LTC_ADDRESS')
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end
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def test_default_addresses_survives_bad_json
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ENV['CRYPTO_ADDRESSES'] = 'not json'
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assert_equal({}, CryptoAsset.default_addresses)
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ensure
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ENV.delete('CRYPTO_ADDRESSES')
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end
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end
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class CryptoQrTest < Minitest::Test
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def test_bip21_uri_with_amount
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assert_equal 'bitcoin:bc1qaddr?amount=0.005',
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CryptoQr.uri('BTC', 'bc1qaddr', BigDecimal('0.00500000'))
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assert_equal 'litecoin:ltc1qaddr?amount=1.25',
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CryptoQr.uri('LTC', 'ltc1qaddr', BigDecimal('1.25'))
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end
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def test_monero_uses_tx_amount
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assert_equal 'monero:4Aaddr?tx_amount=2.5',
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CryptoQr.uri('XMR', '4Aaddr', BigDecimal('2.5'))
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end
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def test_eth_scheme_without_amount
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assert_equal 'ethereum:0xAddr', CryptoQr.uri('ETH', '0xAddr', BigDecimal('1.5'))
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end
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def test_tokens_encode_bare_address
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assert_equal 'TAddr', CryptoQr.uri('USDT-TRC20', 'TAddr', BigDecimal('100'))
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assert_equal 'AAddr', CryptoQr.uri('USDC-ALGO', 'AAddr', nil)
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end
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def test_png_renders
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png = CryptoQr.png('BTC', 'bc1qexampleexampleexample', BigDecimal('0.01'))
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assert png.start_with?("\x89PNG".b)
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end
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end
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