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Updated on 2026-08-14

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Tangem 2022-07-08 12:57:20 +03:00
parent cef51116e6
commit 17066df741
26 changed files with 407 additions and 506 deletions
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57
app/src/main/java/com/tangem/tap/domain/extensions/CurrencyExchangeManager.kt
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@ -1,57 +0,0 @@
package com.tangem.tap.domain.extensions
import com.tangem.blockchain.common.Blockchain
import com.tangem.blockchain.common.Blockchain.Arbitrum
import com.tangem.tap.features.wallet.redux.Currency
import com.tangem.tap.network.exchangeServices.CurrencyExchangeManager
import com.tangem.tap.network.exchangeServices.CurrencyExchangeStatus
import com.tangem.tap.store
/**
[REDACTED_AUTHOR]
*/
fun CurrencyExchangeManager.buyIsAllowed(currency: Currency): Boolean {
return this.status?.buyIsAllowed(currency) ?: false
}
fun CurrencyExchangeManager.sellIsAllowed(currency: Currency): Boolean {
return this.status?.sellIsAllowed(currency) ?: false
}
fun CurrencyExchangeStatus.buyIsAllowed(currency: Currency): Boolean {
if (store.state.globalState.configManager?.config?.isTopUpEnabled == false) return false
if (currency.blockchain == Arbitrum) return false
if (!isBuyAllowed) return false
//TODO: temporary, for the 3.32 release, unlock all buy button
return true
return when (currency) {
is Currency.Blockchain -> {
val blockchain = currency.blockchain
when {
blockchain.isTestnet() -> blockchain.getTestnetTopUpUrl() != null
blockchain == Blockchain.Unknown -> false
else -> availableToBuy.contains(currency.currencySymbol)
}
}
is Currency.Token -> false
}
}
fun CurrencyExchangeStatus.sellIsAllowed(currency: Currency): Boolean {
if (store.state.globalState.configManager?.config?.isTopUpEnabled == false) return false
if (!isSellAllowed) return false
return when (currency) {
is Currency.Blockchain -> {
val blockchain = currency.blockchain
when {
blockchain.isTestnet() -> false
blockchain == Blockchain.Unknown || currency.blockchain == Blockchain.BSC -> false
else -> availableToSell.contains(currency.currencySymbol)
}
}
is Currency.Token -> false
}
}