pezkuwichain/pezkuwi-wallet-android
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fix: Add safety improvements for swap and XCM functionality

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- Add independent chain warm-up with error handling
- Add fallback fee estimation when dry run fails
- Handle empty forwarded XCMs in dry run gracefully
- Support both legacy and new XCM config destination formats
- Use xcmPalletNameOrNull for safer pallet detection
- Add Teyrchain junction support for legacy cross-chain config
- Recover from dry run failures in cross-chain transfers
- Add Pezkuwi Asset Hub to swap warm-up chains
This commit is contained in:
Kurdistan Tech Ministry
2026-02-09 03:03:06 +03:00
parent 0457819ba4
commit 8c74b537d0
9 changed files with 149 additions and 39 deletions
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feature-wallet-api/src/main/java/io/novafoundation/nova/feature_wallet_api/domain/model/xcm/legacy/LegacyCrossChainTransfersConfigurationExt.kt
+24 -8
View File
@@ -8,6 +8,8 @@ import io.novafoundation.nova.feature_wallet_api.domain.model.xcm.legacy.LegacyC
import io.novafoundation.nova.feature_xcm_api.chain.XcmChain
import io.novafoundation.nova.feature_xcm_api.multiLocation.MultiLocation.Interior
import io.novafoundation.nova.feature_xcm_api.multiLocation.MultiLocation.Junction
import io.novafoundation.nova.feature_xcm_api.multiLocation.MultiLocation.Junction.ParachainId.Companion.JUNCTION_TYPE_PARACHAIN
import io.novafoundation.nova.feature_xcm_api.multiLocation.MultiLocation.Junction.ParachainId.Companion.JUNCTION_TYPE_TEYRCHAIN
import io.novafoundation.nova.feature_xcm_api.multiLocation.RelativeMultiLocation
import io.novafoundation.nova.feature_xcm_api.multiLocation.toInterior
import io.novafoundation.nova.runtime.ext.fullId
@@ -18,6 +20,17 @@ import io.novafoundation.nova.runtime.multiNetwork.chain.model.FullChainAssetId
import java.math.BigInteger
import io.novafoundation.nova.feature_wallet_api.domain.model.xcm.dynamic.reserve.XcmTransferType as XcmReserveTransferType
// Pezkuwi chain IDs - these chains use "Teyrchain" instead of "Parachain" in XCM
private val PEZKUWI_CHAIN_IDS = setOf(
"bb4a61ab0c4b8c12f5eab71d0c86c482e03a275ecdafee678dea712474d33d75", // PEZKUWI
"00d0e1d0581c3cd5c5768652d52f4520184018b44f56a2ae1e0dc9d65c00c948", // PEZKUWI_ASSET_HUB
"58269e9c184f721e0309332d90cafc410df1519a5dc27a5fd9b3bf5fd2d129f8" // PEZKUWI_PEOPLE
)
private fun junctionTypeNameForChain(chainId: ChainId): String {
return if (chainId in PEZKUWI_CHAIN_IDS) JUNCTION_TYPE_TEYRCHAIN else JUNCTION_TYPE_PARACHAIN
}
fun LegacyCrossChainTransfersConfiguration.XcmFee.Mode.Proportional.weightToFee(weight: Weight): BigInteger {
val pico = BigInteger.TEN.pow(12)
@@ -98,7 +111,7 @@ suspend fun LegacyCrossChainTransfersConfiguration.transferConfiguration(
),
assetLocation = originAssetLocationOf(assetTransfers),
reserveChainLocation = reserveAssetLocation.multiLocation,
destinationChainLocation = destinationLocation(originChain, destinationXcmChain.parachainId),
destinationChainLocation = destinationLocation(originChain, destinationXcmChain.parachainId, destinationChain.id),
destinationFee = destinationFee,
reserveFee = reserveFee,
originChainAsset = originAsset,
@@ -133,25 +146,27 @@ private fun LegacyCrossChainTransfersConfiguration.matchInstructions(
private fun destinationLocation(
originChain: Chain,
destinationParaId: ParaId?
destinationParaId: ParaId?,
destinationChainId: ChainId
) = when {
// parachain -> parachain
originChain.isParachain && destinationParaId != null -> SiblingParachain(destinationParaId)
originChain.isParachain && destinationParaId != null -> SiblingParachain(destinationParaId, destinationChainId)
// parachain -> relaychain
originChain.isParachain -> ParentChain()
// relaychain -> parachain
destinationParaId != null -> ChildParachain(destinationParaId)
destinationParaId != null -> ChildParachain(destinationParaId, destinationChainId)
// relaychain -> relaychain ?
else -> throw UnsupportedOperationException("Unsupported cross-chain transfer")
}
private fun ChildParachain(paraId: ParaId): RelativeMultiLocation {
private fun ChildParachain(paraId: ParaId, destinationChainId: ChainId): RelativeMultiLocation {
val junctionTypeName = junctionTypeNameForChain(destinationChainId)
return RelativeMultiLocation(
parents = 0,
interior = listOf(Junction.ParachainId(paraId)).toInterior()
interior = listOf(Junction.ParachainId(paraId, junctionTypeName)).toInterior()
)
}
@@ -162,10 +177,11 @@ private fun ParentChain(): RelativeMultiLocation {
)
}
private fun SiblingParachain(paraId: ParaId): RelativeMultiLocation {
private fun SiblingParachain(paraId: ParaId, destinationChainId: ChainId): RelativeMultiLocation {
val junctionTypeName = junctionTypeNameForChain(destinationChainId)
return RelativeMultiLocation(
parents = 1,
listOf(Junction.ParachainId(paraId)).toInterior()
listOf(Junction.ParachainId(paraId, junctionTypeName)).toInterior()
)
}