Updated on 2026-08-14
This commit is contained in:
Tangem
parent
1c737dda31
commit
337b9908c4
22 changed files with 65 additions and 39 deletions
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@ -2,7 +2,7 @@ package com.tangem.data.tokens.paging
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import com.tangem.blockchain.common.Blockchain
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import com.tangem.blockchainsdk.utils.fromNetworkId
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import com.tangem.data.tokens.utils.getNetworkStandardType
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import com.tangem.data.common.currency.getNetworkStandardType
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import com.tangem.datasource.api.tangemTech.models.CoinsResponse
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import com.tangem.domain.tokens.model.CryptoCurrency
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import com.tangem.domain.tokens.model.Token
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@ -6,7 +6,10 @@ import com.tangem.blockchainsdk.utils.toCoinId
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import com.tangem.blockchainsdk.utils.toNetworkId
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import com.tangem.data.common.api.safeApiCall
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import com.tangem.data.common.cache.CacheRegistry
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import com.tangem.data.tokens.utils.*
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import com.tangem.data.common.currency.*
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import com.tangem.data.tokens.utils.CardCryptoCurrenciesFactory
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import com.tangem.data.tokens.utils.CustomTokensMerger
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import com.tangem.data.tokens.utils.UserTokensBackwardCompatibility
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import com.tangem.datasource.api.common.response.ApiResponseError
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import com.tangem.datasource.api.common.response.getOrThrow
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import com.tangem.datasource.api.express.TangemExpressApi
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@ -3,7 +3,7 @@ package com.tangem.data.tokens.repository
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import com.tangem.blockchain.common.Blockchain
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import com.tangem.blockchainsdk.utils.fromNetworkId
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import com.tangem.common.card.EllipticCurve
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import com.tangem.data.tokens.utils.getNetwork
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import com.tangem.data.common.currency.getNetwork
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import com.tangem.datasource.local.userwallet.UserWalletsStore
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import com.tangem.domain.common.configs.CardConfig
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import com.tangem.domain.common.extensions.*
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@ -5,9 +5,9 @@ import com.tangem.blockchain.common.Blockchain
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import com.tangem.blockchain.common.address.AddressType
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import com.tangem.blockchainsdk.utils.fromNetworkId
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import com.tangem.data.common.cache.CacheRegistry
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import com.tangem.data.common.currency.ResponseCryptoCurrenciesFactory
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import com.tangem.data.tokens.utils.CardCryptoCurrenciesFactory
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import com.tangem.data.tokens.utils.NetworkStatusFactory
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import com.tangem.data.tokens.utils.ResponseCryptoCurrenciesFactory
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import com.tangem.datasource.local.network.NetworksStatusesStore
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import com.tangem.datasource.local.token.UserTokensStore
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import com.tangem.datasource.local.userwallet.UserWalletsStore
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@ -1,6 +1,7 @@
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package com.tangem.data.tokens.utils
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import com.tangem.blockchain.common.Blockchain
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import com.tangem.data.common.currency.CryptoCurrencyFactory
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import com.tangem.domain.common.TapWorkarounds.isTestCard
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import com.tangem.domain.common.util.cardTypesResolver
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import com.tangem.domain.common.util.derivationStyleProvider
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@ -1,123 +0,0 @@
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package com.tangem.data.tokens.utils
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import com.tangem.blockchain.common.Blockchain
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import com.tangem.blockchainsdk.utils.fromNetworkId
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import com.tangem.blockchainsdk.utils.toCoinId
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import com.tangem.domain.common.DerivationStyleProvider
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import com.tangem.domain.tokens.model.CryptoCurrency
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import com.tangem.domain.tokens.model.Network
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import timber.log.Timber
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import com.tangem.blockchain.common.Token as SdkToken
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// FIXME: Make internal
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class CryptoCurrencyFactory {
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fun createToken(
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sdkToken: SdkToken,
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blockchain: Blockchain,
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extraDerivationPath: String?,
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derivationStyleProvider: DerivationStyleProvider,
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): CryptoCurrency.Token? {
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if (blockchain == Blockchain.Unknown) {
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Timber.e("Unable to map the SDK token to the domain token with Unknown blockchain")
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return null
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}
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val network = getNetwork(blockchain, extraDerivationPath, derivationStyleProvider) ?: return null
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val id = getTokenId(network, sdkToken)
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return CryptoCurrency.Token(
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id = id,
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network = network,
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name = sdkToken.name,
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symbol = sdkToken.symbol,
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iconUrl = getTokenIconUrl(blockchain, sdkToken),
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decimals = sdkToken.decimals,
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isCustom = isCustomToken(id, network),
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contractAddress = sdkToken.contractAddress,
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)
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}
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fun createCoin(
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blockchain: Blockchain,
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extraDerivationPath: String?,
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derivationStyleProvider: DerivationStyleProvider,
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): CryptoCurrency.Coin? {
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if (blockchain == Blockchain.Unknown) {
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Timber.e("Unable to map the SDK token to the domain token with Unknown blockchain")
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return null
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}
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val network = getNetwork(blockchain, extraDerivationPath, derivationStyleProvider) ?: return null
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return CryptoCurrency.Coin(
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id = getCoinId(network, blockchain.toCoinId()),
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network = network,
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name = blockchain.fullName,
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symbol = blockchain.currency,
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iconUrl = getCoinIconUrl(blockchain),
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decimals = blockchain.decimals(),
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isCustom = isCustomCoin(network),
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)
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}
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fun createCoin(
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networkId: String,
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extraDerivationPath: String?,
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derivationStyleProvider: DerivationStyleProvider,
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): CryptoCurrency.Coin? {
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val blockchain = Blockchain.fromNetworkId(networkId) ?: Blockchain.Unknown
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return createCoin(blockchain, extraDerivationPath, derivationStyleProvider)
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}
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fun createToken(
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token: Token,
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networkId: String,
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extraDerivationPath: String?,
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derivationStyleProvider: DerivationStyleProvider,
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): CryptoCurrency.Token? {
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val sdkToken = SdkToken(
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name = token.name,
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symbol = token.symbol,
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contractAddress = token.contractAddress,
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decimals = token.decimals,
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id = token.id,
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)
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val blockchain = Blockchain.fromNetworkId(networkId) ?: Blockchain.Unknown
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return createToken(
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sdkToken = sdkToken,
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blockchain = blockchain,
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extraDerivationPath = extraDerivationPath,
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derivationStyleProvider = derivationStyleProvider,
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)
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}
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fun createToken(cryptoCurrency: CryptoCurrency.Token, network: Network): CryptoCurrency.Token {
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val sdkToken = SdkToken(
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name = cryptoCurrency.name,
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symbol = cryptoCurrency.symbol,
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contractAddress = cryptoCurrency.contractAddress,
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decimals = cryptoCurrency.decimals,
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id = cryptoCurrency.id.rawCurrencyId,
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)
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val blockchain = Blockchain.fromNetworkId(cryptoCurrency.network.backendId) ?: Blockchain.Unknown
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val id = getTokenId(network, sdkToken)
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return CryptoCurrency.Token(
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id = id,
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network = network,
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name = sdkToken.name,
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symbol = sdkToken.symbol,
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iconUrl = getTokenIconUrl(blockchain, sdkToken),
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decimals = sdkToken.decimals,
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isCustom = isCustomToken(id, network),
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contractAddress = sdkToken.contractAddress,
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)
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}
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data class Token(
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val name: String,
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val symbol: String,
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val contractAddress: String,
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val decimals: Int,
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val id: String? = null,
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)
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}
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@ -1,73 +0,0 @@
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package com.tangem.data.tokens.utils
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import com.tangem.blockchain.common.Blockchain
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import com.tangem.blockchain.common.FeePaidCurrency
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import com.tangem.blockchainsdk.utils.toNetworkId
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import com.tangem.domain.common.DerivationStyleProvider
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import com.tangem.domain.tokens.model.Network
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import timber.log.Timber
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internal fun getBlockchain(networkId: Network.ID): Blockchain {
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return Blockchain.fromId(networkId.value)
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}
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internal fun getNetwork(
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blockchain: Blockchain,
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extraDerivationPath: String?,
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derivationStyleProvider: DerivationStyleProvider,
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): Network? {
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if (blockchain == Blockchain.Unknown) {
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Timber.e("Unable to convert Unknown blockchain to the domain network model")
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return null
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}
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return Network(
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id = Network.ID(blockchain.id),
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backendId = blockchain.toNetworkId(),
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name = blockchain.getNetworkName(),
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isTestnet = blockchain.isTestnet(),
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derivationPath = getNetworkDerivationPath(blockchain, extraDerivationPath, derivationStyleProvider),
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currencySymbol = blockchain.currency,
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standardType = getNetworkStandardType(blockchain),
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hasFiatFeeRate = blockchain.feePaidCurrency() !is FeePaidCurrency.FeeResource,
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)
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}
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private fun getNetworkDerivationPath(
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blockchain: Blockchain,
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extraDerivationPath: String?,
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cardDerivationStyleProvider: DerivationStyleProvider,
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): Network.DerivationPath {
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val defaultDerivationPath = getDefaultDerivationPath(blockchain, cardDerivationStyleProvider)
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return if (extraDerivationPath.isNullOrBlank()) {
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if (defaultDerivationPath.isNullOrBlank()) {
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Network.DerivationPath.None
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} else {
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Network.DerivationPath.Card(defaultDerivationPath)
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}
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} else {
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if (extraDerivationPath == defaultDerivationPath) {
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Network.DerivationPath.Card(defaultDerivationPath)
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} else {
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Network.DerivationPath.Custom(extraDerivationPath)
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}
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}
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}
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internal fun getNetworkStandardType(blockchain: Blockchain): Network.StandardType {
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return when (blockchain) {
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Blockchain.Ethereum, Blockchain.EthereumTestnet -> Network.StandardType.ERC20
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Blockchain.BSC, Blockchain.BSCTestnet -> Network.StandardType.BEP20
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Blockchain.Binance, Blockchain.BinanceTestnet -> Network.StandardType.BEP2
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Blockchain.Tron, Blockchain.TronTestnet -> Network.StandardType.TRC20
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else -> Network.StandardType.Unspecified(blockchain.name)
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}
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}
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private fun getDefaultDerivationPath(
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blockchain: Blockchain,
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derivationStyleProvider: DerivationStyleProvider,
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): String? {
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return blockchain.derivationPath(derivationStyleProvider.getDerivationStyle())?.rawPath
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}
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@ -1,147 +0,0 @@
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package com.tangem.data.tokens.utils
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import com.tangem.blockchain.common.Blockchain
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import com.tangem.blockchain.common.Token
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import com.tangem.blockchainsdk.utils.fromNetworkId
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import com.tangem.blockchainsdk.utils.toCoinId
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import com.tangem.datasource.api.tangemTech.models.UserTokensResponse
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import com.tangem.domain.common.DerivationStyleProvider
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import com.tangem.domain.common.util.cardTypesResolver
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import com.tangem.domain.common.util.derivationStyleProvider
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import com.tangem.domain.models.scan.ScanResponse
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import com.tangem.domain.tokens.model.CryptoCurrency
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import timber.log.Timber
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import com.tangem.blockchain.common.Token as SdkToken
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class ResponseCryptoCurrenciesFactory {
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fun createCurrency(
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currencyId: CryptoCurrency.ID,
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response: UserTokensResponse,
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scanResponse: ScanResponse,
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): CryptoCurrency {
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return response.tokens
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.asSequence()
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.mapNotNull { createCurrency(it, scanResponse) }
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.first { it.id == currencyId }
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}
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fun createCurrencies(response: UserTokensResponse, scanResponse: ScanResponse): List<CryptoCurrency> {
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return response.tokens
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.asSequence()
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.mapNotNull { createCurrency(it, scanResponse) }
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.distinctBy { it.id }
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.toList()
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}
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fun createCurrency(responseToken: UserTokensResponse.Token, scanResponse: ScanResponse): CryptoCurrency? {
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var blockchain = Blockchain.fromNetworkId(responseToken.networkId)
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if (blockchain == null || blockchain == Blockchain.Unknown) {
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Timber.e("Unable to find a blockchain with the network ID: ${responseToken.networkId}")
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return null
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}
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val cardDerivationStyleProvider = scanResponse.derivationStyleProvider
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if (scanResponse.cardTypesResolver.isTestCard()) {
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blockchain = blockchain.getTestnetVersion() ?: blockchain
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}
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val sdkToken = createSdkToken(responseToken)
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return if (sdkToken == null) {
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createCoin(blockchain, responseToken, cardDerivationStyleProvider)
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} else {
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createToken(blockchain, sdkToken, responseToken.derivationPath, cardDerivationStyleProvider)
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}
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}
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private fun createSdkToken(token: UserTokensResponse.Token): SdkToken? {
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return token.contractAddress?.let { contractAddress ->
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SdkToken(
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name = token.name,
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symbol = token.symbol,
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contractAddress = contractAddress,
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decimals = token.decimals,
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id = token.id,
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)
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}
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}
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private fun createCoin(
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blockchain: Blockchain,
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responseToken: UserTokensResponse.Token,
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derivationStyleProvider: DerivationStyleProvider,
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): CryptoCurrency.Coin? {
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val network = getNetwork(blockchain, responseToken.derivationPath, derivationStyleProvider) ?: return null
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return CryptoCurrency.Coin(
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id = getCoinId(network, blockchain.toCoinId()),
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network = network,
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name = blockchain.getNameForCoin(responseToken),
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symbol = blockchain.getSymbolForCoin(responseToken),
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decimals = responseToken.decimals,
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iconUrl = getCoinIconUrl(blockchain),
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isCustom = isCustomCoin(network),
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)
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}
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private fun Blockchain.getNameForCoin(responseToken: UserTokensResponse.Token): String {
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return when (this) {
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// workaround: for Blockchains full name different than backend name,
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// get name and symbol from enum Blockchain until backend renamed
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// [REDACTED_JIRA]
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Blockchain.Dischain,
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Blockchain.Arbitrum,
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Blockchain.ArbitrumTestnet,
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Blockchain.Aurora,
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Blockchain.AuroraTestnet,
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Blockchain.Manta,
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Blockchain.MantaTestnet,
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Blockchain.ZkSyncEra,
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Blockchain.ZkSyncEraTestnet,
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Blockchain.PolygonZkEVM,
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Blockchain.PolygonZkEVMTestnet,
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Blockchain.Base,
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Blockchain.BaseTestnet,
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Blockchain.Telos,
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Blockchain.Cronos,
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Blockchain.TON,
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Blockchain.Cyber,
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-> this.fullName
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else -> responseToken.name
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}
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}
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private fun Blockchain.getSymbolForCoin(responseToken: UserTokensResponse.Token): String {
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return when (this) {
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// workaround: Dischain was renamed but backend still returns the old name,
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// get name and symbol from enum Blockchain until backend renamed
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// [REDACTED_JIRA]
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Blockchain.Dischain,
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-> this.currency
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else -> responseToken.symbol
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}
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}
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private fun createToken(
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blockchain: Blockchain,
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sdkToken: Token,
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responseDerivationPath: String?,
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derivationStyleProvider: DerivationStyleProvider,
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): CryptoCurrency.Token? {
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val network = getNetwork(blockchain, responseDerivationPath, derivationStyleProvider)
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?: return null
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val id = getTokenId(network, sdkToken)
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return CryptoCurrency.Token(
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id = id,
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network = network,
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name = sdkToken.name,
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symbol = sdkToken.symbol,
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decimals = sdkToken.decimals,
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iconUrl = getTokenIconUrl(blockchain, sdkToken),
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contractAddress = sdkToken.contractAddress,
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isCustom = isCustomToken(id, network),
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)
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}
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}
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@ -1,93 +0,0 @@
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package com.tangem.data.tokens.utils
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import com.tangem.blockchain.common.Blockchain
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import com.tangem.blockchain.common.IconsUtil
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import com.tangem.blockchainsdk.utils.toCoinId
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import com.tangem.datasource.api.tangemTech.models.UserTokensResponse
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import com.tangem.domain.tokens.model.CryptoCurrency
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import com.tangem.domain.tokens.model.CryptoCurrency.ID
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import com.tangem.domain.tokens.model.Network
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import com.tangem.blockchain.common.Token as SdkToken
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import com.tangem.domain.tokens.model.CryptoCurrency.ID.Body as CurrencyIdBody
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import com.tangem.domain.tokens.model.CryptoCurrency.ID.Prefix.COIN_PREFIX as COIN_ID_PREFIX
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import com.tangem.domain.tokens.model.CryptoCurrency.ID.Prefix.TOKEN_PREFIX as TOKEN_ID_PREFIX
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import com.tangem.domain.tokens.model.CryptoCurrency.ID.Suffix.ContractAddress as CustomCurrencyIdSuffix
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import com.tangem.domain.tokens.model.CryptoCurrency.ID.Suffix.RawID as CurrencyIdSuffix
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private const val DEFAULT_TOKENS_ICONS_HOST = "https://s3.eu-central-1.amazonaws.com/tangem.api/coins"
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private const val TOKEN_ICON_SIZE = "large"
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private const val TOKEN_ICON_EXT = "png"
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internal fun isCustomToken(tokenId: ID, network: Network): Boolean {
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return network.derivationPath is Network.DerivationPath.Custom || tokenId.rawCurrencyId == null
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}
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internal fun isCustomCoin(network: Network): Boolean {
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return network.derivationPath is Network.DerivationPath.Custom
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}
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internal fun getCoinId(network: Network, coinId: String): ID {
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return ID(COIN_ID_PREFIX, getCurrencyIdBody(network), CurrencyIdSuffix(rawId = coinId))
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}
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internal fun getTokenId(network: Network, sdkToken: SdkToken): ID {
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val sdkTokenId = sdkToken.id
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val suffix = if (sdkTokenId == null) {
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CustomCurrencyIdSuffix(contractAddress = sdkToken.contractAddress)
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} else {
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CurrencyIdSuffix(rawId = sdkTokenId, contractAddress = sdkToken.contractAddress)
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}
|
||||
|
||||
return ID(TOKEN_ID_PREFIX, getCurrencyIdBody(network), suffix)
|
||||
}
|
||||
|
||||
internal fun getTokenIconUrl(blockchain: Blockchain, token: SdkToken): String? {
|
||||
val tokenId = token.id
|
||||
|
||||
return if (tokenId == null) {
|
||||
IconsUtil.getTokenIconUri(blockchain, token)?.toString()
|
||||
} else {
|
||||
getTokenIconUrlFromDefaultHost(tokenId)
|
||||
}
|
||||
}
|
||||
|
||||
internal fun getCoinIconUrl(blockchain: Blockchain): String? {
|
||||
val coinId = when (blockchain) {
|
||||
Blockchain.Unknown -> null
|
||||
else -> blockchain.toCoinId()
|
||||
}
|
||||
|
||||
return coinId?.let(::getTokenIconUrlFromDefaultHost)
|
||||
}
|
||||
|
||||
internal fun List<UserTokensResponse.Token>.hasCoinForToken(token: CryptoCurrency.Token): Boolean {
|
||||
return any {
|
||||
val blockchain = getBlockchain(networkId = token.network.id)
|
||||
val tokenDerivation = token.network.derivationPath.value
|
||||
it.id == blockchain.toCoinId() && it.derivationPath == tokenDerivation
|
||||
}
|
||||
}
|
||||
|
||||
private fun getCurrencyIdBody(network: Network): CurrencyIdBody {
|
||||
return when (val path = network.derivationPath) {
|
||||
is Network.DerivationPath.Custom -> CurrencyIdBody.NetworkIdWithDerivationPath(
|
||||
rawId = network.id.value,
|
||||
derivationPath = path.value,
|
||||
)
|
||||
is Network.DerivationPath.Card,
|
||||
is Network.DerivationPath.None,
|
||||
-> CurrencyIdBody.NetworkId(network.id.value)
|
||||
}
|
||||
}
|
||||
|
||||
private fun getTokenIconUrlFromDefaultHost(tokenId: String): String {
|
||||
return buildString {
|
||||
append(DEFAULT_TOKENS_ICONS_HOST)
|
||||
append('/')
|
||||
append(TOKEN_ICON_SIZE)
|
||||
append('/')
|
||||
append(tokenId)
|
||||
append('.')
|
||||
append(TOKEN_ICON_EXT)
|
||||
}
|
||||
}
|
||||
|
|
@ -1,42 +0,0 @@
|
|||
package com.tangem.data.tokens.utils
|
||||
|
||||
import com.tangem.blockchainsdk.utils.toNetworkId
|
||||
import com.tangem.datasource.api.tangemTech.models.UserTokensResponse
|
||||
import com.tangem.domain.tokens.model.CryptoCurrency
|
||||
|
||||
class UserTokensResponseFactory {
|
||||
|
||||
fun createUserTokensResponse(
|
||||
currencies: List<CryptoCurrency>,
|
||||
isGroupedByNetwork: Boolean,
|
||||
isSortedByBalance: Boolean,
|
||||
): UserTokensResponse {
|
||||
return UserTokensResponse(
|
||||
tokens = currencies.map(::createResponseToken),
|
||||
group = if (isGroupedByNetwork) {
|
||||
UserTokensResponse.GroupType.NETWORK
|
||||
} else {
|
||||
UserTokensResponse.GroupType.NONE
|
||||
},
|
||||
sort = if (isSortedByBalance) {
|
||||
UserTokensResponse.SortType.BALANCE
|
||||
} else {
|
||||
UserTokensResponse.SortType.MANUAL
|
||||
},
|
||||
)
|
||||
}
|
||||
|
||||
fun createResponseToken(currency: CryptoCurrency): UserTokensResponse.Token {
|
||||
val blockchain = getBlockchain(currency.network.id)
|
||||
|
||||
return UserTokensResponse.Token(
|
||||
id = currency.id.rawCurrencyId,
|
||||
networkId = blockchain.toNetworkId(),
|
||||
derivationPath = currency.network.derivationPath.value,
|
||||
name = currency.name,
|
||||
symbol = currency.symbol,
|
||||
decimals = currency.decimals,
|
||||
contractAddress = (currency as? CryptoCurrency.Token)?.contractAddress,
|
||||
)
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue