From c3e8a80c3e9b321e7925d8df47ba7939ba749fac Mon Sep 17 00:00:00 2001
From: Luca Vaccaro <me@lvaccaro.com>
Date: Fri, 10 Jan 2025 03:03:18 +0100
Subject: [PATCH] fix: add PSET creation

Signed-off-by: Luca Vaccaro <me@lvaccaro.com>
---
 android/src/main/java/io/lwkrn/LwkRnModule.kt | 11 +++++++++++
 ios/LwkRnModule.mm                            |  5 +++++
 ios/LwkRnModule.swift                         | 14 ++++++++++++++
 src/classes/NativeLoader.ts                   |  1 +
 src/classes/Pset.ts                           |  5 +++++
 5 files changed, 36 insertions(+)

diff --git a/android/src/main/java/io/lwkrn/LwkRnModule.kt b/android/src/main/java/io/lwkrn/LwkRnModule.kt
index c210038..cdb1933 100644
--- a/android/src/main/java/io/lwkrn/LwkRnModule.kt
+++ b/android/src/main/java/io/lwkrn/LwkRnModule.kt
@@ -451,6 +451,17 @@ class LwkRnModule(reactContext: ReactApplicationContext) :
 
   /* Pset */
 
+  @ReactMethod
+  fun createPset(base64: String, result: Promise) {
+    try {
+      val id = randomId()
+      _psets[id] = Pset(base64)
+      result.resolve(id)
+    } catch (error: Throwable) {
+      result.reject("Pset createPset error", error.localizedMessage, error)
+    }
+  }
+
   @ReactMethod
   fun psetAsString(psetId: String, result: Promise) {
     try {
diff --git a/ios/LwkRnModule.mm b/ios/LwkRnModule.mm
index 70d166d..b69c234 100644
--- a/ios/LwkRnModule.mm
+++ b/ios/LwkRnModule.mm
@@ -172,6 +172,11 @@ @interface RCT_EXTERN_MODULE(LwkRnModule, NSObject)
                       )
     
     /** Pset Methods */
+    RCT_EXTERN_METHOD(
+                      createPset: (nonnull NSString)base64
+                      resolve: (RCTPromiseResolveBlock)resolve
+                      reject:(RCTPromiseRejectBlock)reject
+                      )
     RCT_EXTERN_METHOD(
                       psetAsString: (nonnull NSString)psetId
                       resolve: (RCTPromiseResolveBlock)resolve
diff --git a/ios/LwkRnModule.swift b/ios/LwkRnModule.swift
index bdd5bf2..6be2a70 100644
--- a/ios/LwkRnModule.swift
+++ b/ios/LwkRnModule.swift
@@ -457,6 +457,20 @@ class LwkRnModule: NSObject {
     
     /* Pset */
     @objc
+    func createPset(_
+                      base64: String,
+                      resolve: RCTPromiseResolveBlock,
+                      reject: RCTPromiseRejectBlock
+    ) -> Void {
+        do {
+            let id = randomId()
+            _psets[id] = try Pset(base64: base64)
+            resolve(id)
+        } catch {
+            reject("Pset createPset error", error.localizedDescription, error)
+        }
+    }
+    @objc
     func psetAsString(_
                       psetId: String,
                       resolve: RCTPromiseResolveBlock,
diff --git a/src/classes/NativeLoader.ts b/src/classes/NativeLoader.ts
index d869ff4..7926dba 100644
--- a/src/classes/NativeLoader.ts
+++ b/src/classes/NativeLoader.ts
@@ -52,6 +52,7 @@ export interface NativeLwk {
   txAsString(txId: string): string;
 
   // Pset
+  createPset(base64: string): string;
   psetAsString(psetId: string): string;
   psetExtractTx(psetId: string): string;
   psetIssuanceAsset(id: string, index: number): string;
diff --git a/src/classes/Pset.ts b/src/classes/Pset.ts
index 35c8eb7..7f029f0 100644
--- a/src/classes/Pset.ts
+++ b/src/classes/Pset.ts
@@ -9,6 +9,11 @@ export class Pset extends NativeLoader {
     return this;
   }
 
+  async create(base64: string): Promise<Pset> {
+    this.id = await this._lwk.createPset(base64);
+    return this;
+  }
+
   async extractTx(): Promise<Transaction> {
     let id = await this._lwk.psetExtractTx(this.id);
     return new Transaction().from(id);