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Liquid: Enable PSBT signing for watch-only wallets (#87) #92

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Liquid: Enable PSBT signing for watch-only wallets (#87) #92

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10 changes: 8 additions & 2 deletions gaios/Sendflow/ViewModels/SendTxConfirmViewModel.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -160,10 +160,15 @@ class SendTxConfirmViewModel {

func exportPsbt() async throws {
guard let session = session,
let tx = transaction else {
var tx = transaction else {
throw TransactionError.invalid(localizedDescription: "Invalid transaction")
}

if isLiquid {
tx = try await session.blindTransaction(tx: tx)
}
unsignedPsbt = try await session.getPsbt(tx: tx)

let params = BcurEncodeParams(urType: "crypto-psbt", data: unsignedPsbt)
guard let res = try await session.bcurEncode(params: params) else {
throw TransactionError.invalid(localizedDescription: "Invalid bcur")
Expand Down Expand Up @@ -290,7 +295,8 @@ class SendTxConfirmViewModel {
}

func showSignTransactionViaQR() -> Bool {
wm?.isWatchonly ?? false && [.bitcoinSS, .testnetSS].contains(session?.networkType) && txType != .sweep && !importSignedPsbt
wm?.isWatchonly ?? false && [.bitcoinSS, .testnetSS, .liquidSS, .testnetLiquidSS]
.contains(session?.networkType) && txType != .sweep && !importSignedPsbt
}

func showSignTransaction() -> Bool {
Expand Down