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Updated on 2026-08-14

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This commit is contained in:
Tangem 2022-04-19 18:35:45 +04:00
parent 06ac743a37
commit c4bcbe8a2c
4 changed files with 65 additions and 69 deletions
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60
app/src/main/assets/testnet_tokens.json
View file

@ -1,12 +1,12 @@
{
"tokens" : [
{
"id" : "polygon/test",
"id" : "polygon-pos/test",
"symbol" : "MATIC",
"name" : "Polygon",
"contracts" : [
{
"networkId" : "polygon-pos",
"networkId" : "polygon-pos/test",
"address" : "0x0000000000000000000000000000000000001010",
"decimalCount" : 18
}
@ -18,17 +18,17 @@
"name" : "Dai Stablecoin",
"contracts" : [
{
"networkId" : "polygon-pos",
"networkId" : "polygon-pos/test",
"address" : "0xcB1e72786A6eb3b44C2a2429e317c8a2462CFeb1",
"decimalCount" : 18
},
{
"networkId" : "binance-smart-chain",
"networkId" : "binance-smart-chain/test",
"address" : "0xec5dcb5dbf4b114c9d0f65bccab49ec54f6a0867",
"decimalCount" : 18
},
{
"networkId" : "binance-smart-chain",
"networkId" : "binance-smart-chain/test",
"address" : "0x8a9424745056eb399fd19a0ec26a14316684e274",
"decimalCount" : 18
}
@ -40,7 +40,7 @@
"name" : "Dummy ERC20",
"contracts" : [
{
"networkId" : "polygon-pos",
"networkId" : "polygon-pos/test",
"address" : "0xfe4F5145f6e09952a5ba9e956ED0C25e3Fa4c7F1",
"decimalCount" : 18
}
@ -52,12 +52,12 @@
"name" : "Ether",
"contracts" : [
{
"networkId" : "polygon-pos",
"networkId" : "polygon-pos/test",
"address" : "0x714550C2C1Ea08688607D86ed8EeF4f5E4F22323",
"decimalCount" : 18
},
{
"networkId" : "binance-smart-chain",
"networkId" : "binance-smart-chain/test",
"address" : "0xd66c6b4f0be8ce5b39d52e0fd1344c389929b378",
"decimalCount" : 18
}
@ -69,7 +69,7 @@
"name" : "Test Token",
"contracts" : [
{
"networkId" : "polygon-pos",
"networkId" : "polygon-pos/test",
"address" : "0x2d7882bedcbfddce29ba99965dd3cdf7fcb10a1e",
"decimalCount" : 18
}
@ -81,17 +81,17 @@
"name" : "Tether USD",
"contracts" : [
{
"networkId" : "polygon-pos",
"networkId" : "polygon-pos/test",
"address" : "0x3813e82e6f7098b9583FC0F33a962D02018B6803",
"decimalCount" : 6
},
{
"networkId" : "binance-smart-chain",
"networkId" : "binance-smart-chain/test",
"address" : "0x337610d27c682e347c9cd60bd4b3b107c9d34ddd",
"decimalCount" : 18
},
{
"networkId" : "binance-smart-chain",
"networkId" : "binance-smart-chain/test",
"address" : "0x7ef95a0fee0dd31b22626fa2e10ee6a223f8a684",
"decimalCount" : 18
}
@ -103,7 +103,7 @@
"name" : "Wrapped Ether",
"contracts" : [
{
"networkId" : "polygon-pos",
"networkId" : "polygon-pos/test",
"address" : "0xA6FA4fB5f76172d178d61B04b0ecd319C5d1C0aa",
"decimalCount" : 18
}
@ -115,7 +115,7 @@
"name" : "Wrapped Matic",
"contracts" : [
{
"networkId" : "polygon-pos",
"networkId" : "polygon-pos/test",
"address" : "0xd0A1E359811322d97991E03f863a0C30C2cF029C",
"decimalCount" : 18
}
@ -135,7 +135,7 @@
"name" : "Tangem Coin A",
"contracts" : [
{
"networkId" : "solana",
"networkId" : "solana/test",
"address" : "22PTNbX31Zuztd6nD82fC8nQdT2hUfWv9XWXKuDkrFqR",
"decimalCount" : 9
}
@ -147,14 +147,14 @@
"name" : "Tangem Coin B",
"contracts" : [
{
"networkId" : "solana",
"networkId" : "solana/test",
"address" : "HmSghNPg6KCk711YJA92aPejt8auyFkvmaED6jbHfUs4",
"decimalCount" : 9
}
]
},
{
"id" : "binance/test",
"id" : "binancecoin/test",
"symbol" : "BNB",
"name" : "Binance",
"contracts" : [
@ -167,14 +167,14 @@
"name" : "Hemster - 452",
"contracts" : [
{
"networkId" : "binancecoin",
"networkId" : "binancecoin/test",
"address" : "HEM-452",
"decimalCount" : 8
}
]
},
{
"id" : "bsc/test",
"id" : "binance-smart-chain/test",
"symbol" : "BNB",
"name" : "Bsc",
"contracts" : [
@ -187,7 +187,7 @@
"name" : "Binance-Peg BTCB Token",
"contracts" : [
{
"networkId" : "binance-smart-chain",
"networkId" : "binance-smart-chain/test",
"address" : "0x6ce8da28e2f864420840cf74474eff5fd80e65b8",
"decimalCount" : 18
}
@ -199,7 +199,7 @@
"name" : "Binance-Peg BUSD Token",
"contracts" : [
{
"networkId" : "binance-smart-chain",
"networkId" : "binance-smart-chain/test",
"address" : "0xed24fc36d5ee211ea25a80239fb8c4cfd80f12ee",
"decimalCount" : 18
}
@ -211,7 +211,7 @@
"name" : "Binance-Peg USDC Token",
"contracts" : [
{
"networkId" : "binance-smart-chain",
"networkId" : "binance-smart-chain/test",
"address" : "0x64544969ed7ebf5f083679233325356ebe738930",
"decimalCount" : 18
}
@ -223,7 +223,7 @@
"name" : "Binance-Peg XRP",
"contracts" : [
{
"networkId" : "binance-smart-chain",
"networkId" : "binance-smart-chain/test",
"address" : "0xa83575490d7df4e2f47b7d38ef351a2722ca45b9",
"decimalCount" : 18
}
@ -255,7 +255,7 @@
"name" : "Xeenus",
"contracts" : [
{
"networkId" : "ethereum",
"networkId" : "ethereum/test",
"address" : "0x022E292b44B5a146F2e8ee36Ff44D3dd863C915c",
"decimalCount" : 18
}
@ -267,7 +267,7 @@
"name" : "Yeenus",
"contracts" : [
{
"networkId" : "ethereum",
"networkId" : "ethereum/test",
"address" : "0xc6fDe3FD2Cc2b173aEC24cc3f267cb3Cd78a26B7",
"decimalCount" : 8
}
@ -279,7 +279,7 @@
"name" : "Zeenus",
"contracts" : [
{
"networkId" : "ethereum",
"networkId" : "ethereum/test",
"address" : "0x1f9061B953bBa0E36BF50F21876132DcF276fC6e",
"decimalCount" : 0
}
@ -299,7 +299,7 @@
"name" : "The Fuji stablecoin",
"contracts" : [
{
"networkId" : "avalanche",
"networkId" : "avalanche/test",
"address" : "0x2058ec2791dD28b6f67DB836ddf87534F4Bbdf22",
"decimalCount" : 6
}
@ -311,7 +311,7 @@
"name" : "To the Moon",
"contracts" : [
{
"networkId" : "avalanche",
"networkId" : "avalanche/test",
"address" : "0x97132C109c6816525F7f338DCb7435E1412A7668",
"decimalCount" : 9
}
@ -331,7 +331,7 @@
"name" : "Fantom USD",
"contracts" : [
{
"networkId" : "fantom",
"networkId" : "fantom/test",
"address" : "0x91ea991bd52EE3C40EdA2509701d905e1Ee54074",
"decimalCount" : 18
}
@ -343,7 +343,7 @@
"name" : "Wrapped Fantom",
"contracts" : [
{
"networkId" : "fantom",
"networkId" : "fantom/test",
"address" : "0xf1277d1Ed8AD466beddF92ef448A132661956621",
"decimalCount" : 18
}

4
app/src/main/java/com/tangem/tap/domain/tokens/CurrenciesRepository.kt
View file

@ -152,7 +152,7 @@ class CurrenciesRepository(val context: Application) {
.map {
val token = it.toToken()
val id = currencies
.find { it.contracts?.find { it.address == token.contractAddress } != null }
.find { it.contracts.find { it.address == token.contractAddress } != null }
?.id
token.copy(id = id)
}
@ -180,7 +180,7 @@ class CurrenciesRepository(val context: Application) {
val fileName = if (isTestNet) "testnet_tokens" else "tokens"
val json = context.assets.readJsonFileToString(fileName)
return currenciesAdapter.fromJson(json)!!.tokens
.map { Currency.fromJsonObject(it, isTestNet) }
.map { Currency.fromJsonObject(it) }
}
private fun loadTokensJson(blockchain: Blockchain): String? {

30
app/src/main/java/com/tangem/tap/domain/tokens/Currency.kt
View file

@ -26,8 +26,8 @@ data class CurrenciesFromJson(
)
fun List<ContractFromJson>.toContracts(isTestNet: Boolean): List<Contract> {
return mapNotNull { Contract.fromJsonObject(it, isTestNet) }
fun List<ContractFromJson>.toContracts(): List<Contract> {
return mapNotNull { Contract.fromJsonObject(it) }
}
data class Currency(
@ -39,23 +39,22 @@ data class Currency(
) {
companion object {
fun fromJsonObject(currency: CurrencyFromJson, isTestNet: Boolean): Currency {
fun fromJsonObject(currency: CurrencyFromJson): Currency {
return Currency(
id = currency.id,
name = currency.name,
symbol = currency.symbol,
iconUrl = getIconUrl(currency.id),
contracts = prepareListOfContracts(currency.contracts, currency.id, isTestNet)
contracts = prepareListOfContracts(currency.contracts, currency.id)
)
}
private fun prepareListOfContracts(
contractsFromJson: List<ContractFromJson>?,
currencyId: String,
isTestNet: Boolean
): List<Contract> {
val mainNetwork = Contract.fromCurrencyId(currencyId, isTestNet)
val contracts = contractsFromJson?.toContracts(isTestNet) ?: emptyList()
val mainNetwork = Contract.fromCurrencyId(currencyId)
val contracts = contractsFromJson?.toContracts() ?: emptyList()
return (listOfNotNull(mainNetwork) + contracts).distinct()
}
}
@ -70,11 +69,10 @@ data class Contract(
) {
companion object {
fun fromJsonObject(contract: ContractFromJson, isTestNet: Boolean): Contract? {
val networkId = if (isTestNet) contract.networkId + TESTNET else contract.networkId
val blockchain = Blockchain.fromNetworkId(networkId) ?: return null
fun fromJsonObject(contract: ContractFromJson): Contract? {
val blockchain = Blockchain.fromNetworkId(contract.networkId) ?: return null
return Contract(
networkId = networkId,
networkId = contract.networkId,
blockchain = blockchain,
address = contract.address,
decimalCount = contract.decimalCount,
@ -82,19 +80,17 @@ data class Contract(
)
}
fun fromCurrencyId(currencyId: String, isTestNet: Boolean): Contract? {
val networkId = if (isTestNet) currencyId + TESTNET else currencyId
val blockchain = Blockchain.fromNetworkId(networkId) ?: return null
fun fromCurrencyId(currencyId: String): Contract? {
val blockchain = Blockchain.fromNetworkId(currencyId) ?: return null
return Contract(
networkId = networkId,
networkId = currencyId,
blockchain = blockchain,
address = blockchain.currency,
decimalCount = blockchain.decimals(),
iconUrl = getIconUrl(networkId)
iconUrl = getIconUrl(currencyId)
)
}
const val TESTNET = "-testnet"
}
}