fix: handle encoding and fn_selector resolving of raw untyped ptr (#…

…565)

forc changed the internal structure of the Vec type, the SDK needed to adapt accordingly.

.changeset/tender-bags-sin.md

@@ -0,0 +1,6 @@
+---
+"@fuel-ts/abi-coder": patch
+"forc-bin": patch
+---
+
+Adapted to forc v0.28.0+ with respect to vectors now using an untyped raw ptr instead of a u64 for the vec ptr.

packages/abi-coder/src/abi-coder.test.ts

@@ -178,7 +178,7 @@ describe('AbiCoder', () => {
             components: [
               {
                 name: 'ptr',
-                type: 'u64',
+                type: 'raw untyped ptr',
                 isParamType: true,
               },
               {
@@ -238,7 +238,7 @@ describe('AbiCoder', () => {
             components: [
               {
                 name: 'ptr',
-                type: 'u64',
+                type: 'raw untyped ptr',
                 isParamType: true,
               },
               {
@@ -300,7 +300,7 @@ describe('AbiCoder', () => {
             components: [
               {
                 name: 'ptr',
-                type: 'u64',
+                type: 'raw untyped ptr',
                 isParamType: true,
               },
               {

packages/abi-coder/src/abi-coder.ts

@@ -43,6 +43,7 @@ export default class AbiCoder {
       case 'u32':
         return new NumberCoder(param.type);
       case 'u64':
+      case 'raw untyped ptr':
         return new U64Coder();
       case 'bool':
         return new BooleanCoder();

packages/abi-coder/src/fragments/param-type.ts

@@ -70,6 +70,10 @@ export class ParamType implements ParamTypeProps {
   getSignatureContent(): string {
     const type = this.type || '';
 
+    if (type === 'raw untyped ptr') {
+      return 'rawptr';
+    }
+
     const arrayMatch = arrayRegEx.exec(type)?.groups;
     if (arrayMatch) {
       return `[${this.components ? this.components[0].getSighash() : arrayMatch.item};${

packages/forc-bin/package.json

@@ -28,7 +28,7 @@
     "forc": "./forc.js"
   },
   "config": {
-    "forcVersion": "0.26.0"
+    "forcVersion": "0.28.1"
   },
   "dependencies": {
     "node-fetch": "^2.6.7",

packages/fuel-gauge/test-projects/coverage-contract/src/main.sw

@@ -8,7 +8,6 @@ use std::vec::Vec;
 use std::option::Option;
 use std::assert::assert;
 use std::logging::log;
-use std::mem::addr_of;
 
 pub struct U8Struct {
     i: u8,
@@ -154,7 +153,7 @@ impl CoverageContract for Contract {
                 log("vector.len");
                 log(vector.len);
                 log("addr_of vector");
-                log(addr_of(vector));
+                log(__addr_of(vector));
                 true
             },
         }