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Updated on 2026-08-14

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Tangem 2020-05-12 14:34:15 +00:00
commit 74a9b2a7f7
3 changed files with 19 additions and 21 deletions
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6
tangem-core/src/main/java/com/tangem/CardSession.kt
View file

@ -37,7 +37,7 @@ interface CardSessionRunnable<T : CommandResponse> {
* @property viewDelegate is an interface that allows interaction with users and shows relevant UI.
* @property cardId ID, Unique Tangem card ID number. If not null, the SDK will check that you the card
* with which you tapped a phone has this [cardId] and SDK will return
* the [TangemSdkError.WrongCard] otherwise.
* the [TangemSdkError.WrongCardNumber] otherwise.
* @property initialMessage A custom description that will be shown at the beginning of the NFC session.
* If null, a default header and text body will be used.
*/
@ -133,8 +133,8 @@ class CardSession(
is CompletionResult.Success -> {
val receivedCardId = result.data.cardId
if (cardId != null && receivedCardId != cardId) {
stopWithError(TangemSdkError.WrongCard())
callback(CompletionResult.Failure(TangemSdkError.WrongCard()))
stopWithError(TangemSdkError.WrongCardNumber())
callback(CompletionResult.Failure(TangemSdkError.WrongCardNumber()))
return@run
}
val allowedCardTypes = environment.cardFilter.allowedCardTypes

4
tangem-core/src/main/java/com/tangem/TangemSdk.kt
View file

@ -347,7 +347,7 @@ class TangemSdk(
* @runnable: A custom task, adopting [CardSessionRunnable] protocol
* @cardId: CID, Unique Tangem card ID number. If not null, the SDK will check that you the card
* with which you tapped a phone has this [cardId] and SDK will return
* the [TangemSdkError.WrongCard] otherwise.
* the [TangemSdkError.WrongCardNumber] otherwise.
* @initialMessage: A custom description that shows at the beginning of the NFC session.
* If null, default message will be used.
* @callback: Standard [TangemSdk] callback.
@ -365,7 +365,7 @@ class TangemSdk(
* @cardId: CID, Unique Tangem card ID number. If not null, the SDK will check that you the card
* with which you tapped a phone has this [cardId] and SDK will return
* the [TangemSdkError.WrongCard] otherwise.
* the [TangemSdkError.WrongCardNumber] otherwise.
* @initialMessage: A custom description that shows at the beginning of the NFC session.
* If null, default message will be used.
* @callback: At first, you should check that the [TangemSdkError] is not null,

30
tangem-core/src/main/java/com/tangem/TangemSdkError.kt
View file

@ -67,16 +67,6 @@ sealed class TangemSdkError(val code: Int) : Exception(code.toString()) {
//Read Errors
class Pin1Required : TangemSdkError(40401)
/**
* This error is returned when a [Task] expects a user to use a particular card,
* but the user tries to use a different card.
*/
class WrongCard : TangemSdkError(40403)
/**
* This error is returned when a user scans a card of a [com.tangem.common.extensions.CardType]
* that is not specified in [Config.cardFilter].
*/
class WrongCardType : TangemSdkError(40404)
//CreateWallet Errors
class AlreadyCreated : TangemSdkError(40501)
@ -128,11 +118,6 @@ sealed class TangemSdkError(val code: Int) : Exception(code.toString()) {
class OverwritingDataIsProhibited : TangemSdkError(40008)
class DataCannotBeWritten : TangemSdkError(40009)
class MissingIssuerPubicKey : TangemSdkError(40010)
/**
* This error is returned when a [ScanTask] returns a [Card] without some of the essential fields.
*/
class CardError : TangemSdkError(40011)
//SDK Errors
class UnknownError: TangemSdkError(50001)
@ -150,7 +135,20 @@ sealed class TangemSdkError(val code: Int) : Exception(code.toString()) {
* is executed before performing other commands.
*/
class MissingPreflightRead : TangemSdkError(50004)
/**
* This error is returned when a [Task] expects a user to use a particular card,
* but the user tries to use a different card.
*/
class WrongCardNumber : TangemSdkError(50005)
/**
* This error is returned when a user scans a card of a [com.tangem.common.extensions.CardType]
* that is not specified in [Config.cardFilter].
*/
class WrongCardType : TangemSdkError(50006)
/**
* This error is returned when a [ScanTask] returns a [Card] without some of the essential fields.
*/
class CardError : TangemSdkError(50007)
}