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Updated on 2026-08-14

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Tangem 2023-05-10 14:15:00 +03:00
commit ebc298a557
2 changed files with 37 additions and 1 deletions
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3
app/src/main/java/com/tangem/tap/domain/userWalletList/di/UserWalletsListManagerProvider.kt
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@ -17,6 +17,7 @@ import com.tangem.tap.domain.userWalletList.repository.implementation.DefaultUse
import com.tangem.tap.domain.userWalletList.repository.implementation.DefaultUserWalletsSensitiveInformationRepository
import com.tangem.tap.domain.userWalletList.utils.json.ByteArrayKeyAdapter
import com.tangem.tap.domain.userWalletList.utils.json.CardBackupStatusAdapter
import com.tangem.tap.domain.userWalletList.utils.json.DerivationPathAdapterWithMigration
import com.tangem.tap.domain.userWalletList.utils.json.ExtendedPublicKeysMapAdapter
import com.tangem.tap.domain.userWalletList.utils.json.ScanResponseDerivedKeysMapAdapter
import com.tangem.tap.domain.userWalletList.utils.json.WalletDerivedKeysMapAdapter
@ -33,8 +34,8 @@ fun UserWalletsListManager.Companion.provideBiometricImplementation(
.add(ByteArrayKeyAdapter())
.add(ExtendedPublicKeysMapAdapter())
.add(CardBackupStatusAdapter())
.add(DerivationPathAdapterWithMigration())
.add(TangemSdkAdapter.DateAdapter())
.add(TangemSdkAdapter.DerivationPathAdapter())
.add(TangemSdkAdapter.DerivationNodeAdapter())
.add(TangemSdkAdapter.FirmwareVersionAdapter()) // For PrimaryCard model
.add(KotlinJsonAdapterFactory())

35
app/src/main/java/com/tangem/tap/domain/userWalletList/utils/json/DerivationPathAdapterWithMigration.kt Normal file
View file

@ -0,0 +1,35 @@
package com.tangem.tap.domain.userWalletList.utils.json
import com.squareup.moshi.FromJson
import com.squareup.moshi.ToJson
import com.tangem.common.extensions.guard
import com.tangem.common.json.MoshiJsonConverter
import com.tangem.crypto.hdWallet.DerivationNode
import com.tangem.crypto.hdWallet.DerivationPath
import timber.log.Timber
class DerivationPathAdapterWithMigration {
@ToJson
fun toJson(src: DerivationPath): String = src.rawPath
@FromJson
fun fromJson(json: String): DerivationPath {
val jsonMap = MoshiJsonConverter.default().toMap(json)
return if (jsonMap.isEmpty()) {
DerivationPath(json)
} else {
fromLegacyScheme(jsonMap)
}
}
@Suppress("UNCHECKED_CAST")
private fun fromLegacyScheme(jsonMap: Map<String, Any>): DerivationPath {
val rawPath = jsonMap["rawPath"] as String
val nodeIndexes = (jsonMap["nodes"] as? List<Number>).guard {
Timber.e("Unable to convert derivation path nodes from JSON")
return DerivationPath(rawPath)
}
val nodes = nodeIndexes.map { DerivationNode.fromIndex(it.toLong()) }
return DerivationPath(rawPath, nodes)
}
}