// settings.gradle.kts
include(":bcur-kotlin")

// app/build.gradle.kts
dependencies {
    implementation(project(":bcur-kotlin"))
}

implementation("com.gorunjinian:bcur-kotlin:1.0.5")

import com.gorunjinian.bcur.UR
import com.gorunjinian.bcur.UREncoder
import com.gorunjinian.bcur.Cbor

// Wrap raw PSBT bytes in CBOR byte string
val cborData = Cbor.wrapInByteString(psbtBytes)
val ur = UR("crypto-psbt", cborData)

// Encode to UR string for QR code display
val urString = UREncoder.encode(ur)
// "ur:crypto-psbt/hdosjojkidjyzmad..."

val ur = UR("crypto-psbt", cborData)
val encoder = UREncoder(ur, maxFragmentLen = 150)

// Generate parts in a loop for animated QR display
while (true) {
    val part = encoder.nextPart()
    displayQrCode(part) // ur:crypto-psbt/1-10/lpadaxcs...
    delay(200) // ~5 fps
}

import com.gorunjinian.bcur.UR
import com.gorunjinian.bcur.Cbor

val ur = UR.parse("ur:crypto-psbt/hdosjojkidjyzmad...")
val psbtBytes = Cbor.unwrapByteString(ur.cborData)

import com.gorunjinian.bcur.URDecoder
import com.gorunjinian.bcur.ResultType

val decoder = URDecoder()

// Feed scanned QR parts as they arrive
fun onQrScanned(content: String) {
    decoder.receivePart(content)

    decoder.result?.let { result ->
        if (result.type == ResultType.SUCCESS) {
            val ur = result.ur!!
            val psbtBytes = Cbor.unwrapByteString(ur.cborData)
            // Use psbtBytes
        }
    }
}