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.
22 lines
733 B
Ruby
22 lines
733 B
Ruby
Sequel.migration do
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up do
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alter_table(:invoices) do
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# Generalize the Litecoin-only columns: one crypto asset per invoice,
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# identified by crypto_coin (a CryptoAsset code, e.g. 'BTC', 'USDT-TRC20').
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rename_column :ltc_address, :crypto_address
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rename_column :ltc_rate, :crypto_rate
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rename_column :ltc_amount, :crypto_amount
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add_column :crypto_coin, String
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end
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run "UPDATE invoices SET crypto_coin = 'LTC' WHERE crypto_address IS NOT NULL"
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end
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down do
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alter_table(:invoices) do
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drop_column :crypto_coin
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rename_column :crypto_address, :ltc_address
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rename_column :crypto_rate, :ltc_rate
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rename_column :crypto_amount, :ltc_amount
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end
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end
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end
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