Fix constructor id (#77)

Author: andreypfau

ton-kotlin-contract/src/commonMain/kotlin/org/ton/contract/wallet/WalletV4R2Contract.kt

@@ -180,7 +180,7 @@ public class WalletV4R2Contract private constructor(
                 Either.of<StateInit, CellRef<StateInit>>(null, CellRef(it))
             })
             val body = if (gift.body == null) {
-                Either.of<Cell, CellRef<Cell>>(Cell.of(), null)
+                Either.of<Cell, CellRef<Cell>>(Cell.empty(), null)
             } else {
                 Either.of<Cell, CellRef<Cell>>(null, CellRef(gift.body))
             }

ton-kotlin-liteapi/src/commonMain/kotlin/org/ton/lite/api/liteserver/LiteServerTransactionList.kt

@@ -41,10 +41,10 @@ private object LiteServerTransactionListTlConstructor : TlConstructor<LiteServer
         return LiteServerTransactionList(ids, transactions)
     }
 
-    override fun encode(output: TlWriter, value: LiteServerTransactionList) {
-        output.writeVector(value.ids) {
+    override fun encode(writer: TlWriter, value: LiteServerTransactionList) {
+        writer.writeVector(value.ids) {
             write(TonNodeBlockIdExt, it)
         }
-        output.writeBytes(value.transactions)
+        writer.writeBytes(value.transactions)
     }
 }

ton-kotlin-tl/src/commonMain/kotlin/org/ton/tl/TlConstructor.kt

@@ -15,7 +15,7 @@ public abstract class TlConstructor<T : Any>(
             .replace(";", "")
     }
     public val id: Int by lazy(LazyThreadSafetyMode.PUBLICATION) {
-        id ?: crc32(schema.toByteArray())
+        id ?: crc32(this.schema.toByteArray())
     }
 
     override fun encodeBoxed(writer: TlWriter, value: T) {