Merge pull request #5 from paritytech/sd-implement-upcoming-api-changes

Remove deprecated ext_ functions and add gas as parameter to ext_gas_…

packages/as-contracts/assembly/env.ts

@@ -42,26 +42,11 @@ export declare function ext_deposit_event(
   data_len: i32
 ): void;
 
-// Decodes the given buffer as a `T::Call` and adds it to the list
-// of to-be-dispatched calls.
-export declare function ext_dispatch_call(
-  call_ptr: i32,
-  call_len: i32
-): void;
-
 // Stores the amount of gas left into the scratch buffer.
 export declare function ext_gas_left(): void;
 
 // Stores the gas price for the current transaction into the scratch buffer.
-export declare function ext_gas_price(): void;
-
-// Retrieve the value under the given key from the **runtime** storage and return 0.
-// If there is no entry under the given key then this function will return 1 and
-// clear the scratch buffer.
-export declare function ext_get_runtime_storage(
-  key_ptr: i32,
-  key_len: i32
-): void;
+export declare function ext_gas_price(gas: u64,): void;
 
 // Retrieve the value under the given key from the storage or return 0.
 export declare function ext_get_storage(

packages/as-contracts/assembly/lib/contract.ts

@@ -9,8 +9,6 @@ import { numberToBytes } from '@substrate/as-utils';
 // import {
 //   ext_call,
 //   ext_deposit_event,
-//   ext_dispatch_call,
-//   ext_get_runtime_storage,
 //   ext_instantiate,
 //   ext_restore_to,
 //   ext_return
@@ -90,8 +88,8 @@ export namespace contract {
    * @description
    * Returns the gas price for the current transaction.
    */
-  export function getGasPrice(): Uint8Array {
-    ext_gas_price();
+  export function getGasPrice(gas: u64): Uint8Array {
+    ext_gas_price(gas);
     return storage.getScratchBuffer();
   }