GiftedHacker/tangem-app-android-audited
1
0
Fork 0
Code Issues Pull requests Projects Releases 1 Packages Wiki Activity Actions

Updated on 2026-08-14

Browse source
This commit is contained in:
Tangem 2024-08-27 19:12:07 +04:00
parent 297a006e3d
commit ce9335e3bd
5 changed files with 160 additions and 21 deletions
Download patch file Download diff file Expand all files Collapse all files

47
data/common/src/main/kotlin/com/tangem/data/common/currency/CryptoCurrencyFactory.kt
View file

@ -12,6 +12,29 @@ import com.tangem.blockchain.common.Token as SdkToken
// FIXME: Make internal
class CryptoCurrencyFactory {
@Suppress("LongParameterList") // Yep, it's long
fun createToken(
network: Network,
rawId: String?,
name: String,
symbol: String,
decimals: Int,
contractAddress: String,
): CryptoCurrency.Token {
val id = getTokenId(network, rawId, contractAddress)
return CryptoCurrency.Token(
id = id,
network = network,
name = name,
symbol = symbol,
decimals = decimals,
iconUrl = rawId?.let(::getTokenIconUrlFromDefaultHost),
isCustom = isCustomToken(id, network),
contractAddress = contractAddress,
)
}
fun createToken(
sdkToken: SdkToken,
blockchain: Blockchain,
@ -49,15 +72,7 @@ class CryptoCurrencyFactory {
}
val network = getNetwork(blockchain, extraDerivationPath, derivationStyleProvider) ?: return null
return CryptoCurrency.Coin(
id = getCoinId(network, blockchain.toCoinId()),
network = network,
name = blockchain.fullName,
symbol = blockchain.currency,
iconUrl = getCoinIconUrl(blockchain),
decimals = blockchain.decimals(),
isCustom = isCustomCoin(network),
)
return createCoin(network)
}
fun createCoin(
@ -69,6 +84,20 @@ class CryptoCurrencyFactory {
return createCoin(blockchain, extraDerivationPath, derivationStyleProvider)
}
fun createCoin(network: Network): CryptoCurrency.Coin {
val blockchain = Blockchain.fromId(network.id.value)
return CryptoCurrency.Coin(
id = getCoinId(network, blockchain.toCoinId()),
network = network,
name = blockchain.fullName,
symbol = blockchain.currency,
iconUrl = getCoinIconUrl(blockchain),
decimals = blockchain.decimals(),
isCustom = isCustomCoin(network),
)
}
fun createToken(
token: Token,
networkId: String,

15
data/common/src/main/kotlin/com/tangem/data/common/currency/NetworkOperations.kt
View file

@ -11,6 +11,21 @@ fun getBlockchain(networkId: Network.ID): Blockchain {
return Blockchain.fromId(networkId.value)
}
fun getNetwork(networkId: Network.ID, derivationPath: Network.DerivationPath): Network {
val blockchain = getBlockchain(networkId)
return Network(
id = networkId,
backendId = blockchain.toNetworkId(),
name = blockchain.getNetworkName(),
isTestnet = blockchain.isTestnet(),
derivationPath = derivationPath,
currencySymbol = blockchain.currency,
standardType = getNetworkStandardType(blockchain),
hasFiatFeeRate = blockchain.feePaidCurrency() !is FeePaidCurrency.FeeResource,
)
}
fun getNetwork(
blockchain: Blockchain,
extraDerivationPath: String?,

2
data/common/src/main/kotlin/com/tangem/data/common/currency/TokensOperations.kt
View file

@ -85,7 +85,7 @@ private fun getCurrencyIdBody(network: Network): CurrencyIdBody {
}
}
private fun getTokenIconUrlFromDefaultHost(tokenId: String): String {
fun getTokenIconUrlFromDefaultHost(tokenId: String): String {
return buildString {
append(DEFAULT_TOKENS_ICONS_HOST)
append('/')