Feat/default component

clients/bolt-sdk/lib/index.d.ts

@@ -16,6 +16,6 @@ export declare function FindEntityPda(
 export declare function FindComponentPda(
   componentProgramId: PublicKey,
   entity: PublicKey,
-  componentId: string
+  componentId?: string
 ): PublicKey;
 //# sourceMappingURL=index.d.ts.map

clients/bolt-sdk/package.json

@@ -1,10 +1,14 @@
 {
   "name": "bolt-sdk",
-  "version": "0.0.9",
+  "version": "0.0.10",
   "description": "Bolt typescript SDK",
   "author": "[email protected]",
   "license": "MIT",
   "private": false,
+  "dependencies": {
+    "@metaplex-foundation/beet": "^0.7.1",
+    "@metaplex-foundation/beet-solana": "^0.4.0"
+  },
   "devDependencies": {
     "@metaplex-foundation/solita": "^0.20.1",
     "@typescript-eslint/eslint-plugin": "^6.14.0",

clients/bolt-sdk/src/generated/index.ts

@@ -57,7 +57,7 @@ export function FindEntityPda(
 export function FindComponentPda(
   componentProgramId: PublicKey,
   entity: PublicKey,
-  componentId: string
+  componentId: string = ""
 ) {
   return PublicKey.findProgramAddressSync(
     [Buffer.from(componentId), entity.toBytes()],

clients/bolt-sdk/yarn.lock

@@ -87,6 +87,16 @@
     bs58 "^5.0.0"
     debug "^4.3.4"
 
+"@metaplex-foundation/beet-solana@^0.4.0":
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/@metaplex-foundation/beet-solana/-/beet-solana-0.4.1.tgz#255747aa7feee1c20202146a752c057feca1948f"
+  integrity sha512-/6o32FNUtwK8tjhotrvU/vorP7umBuRFvBZrC6XCk51aKidBHe5LPVPA5AjGPbV3oftMfRuXPNd9yAGeEqeCDQ==
+  dependencies:
+    "@metaplex-foundation/beet" ">=0.1.0"
+    "@solana/web3.js" "^1.56.2"
+    bs58 "^5.0.0"
+    debug "^4.3.4"
+
 "@metaplex-foundation/beet@>=0.1.0", "@metaplex-foundation/beet@^0.7.1":
   version "0.7.1"
   resolved "https://registry.npmjs.org/@metaplex-foundation/beet/-/beet-0.7.1.tgz"
@@ -2169,6 +2179,7 @@ spok@^1.4.3:
     find-process "^1.4.7"
 
 "string-width-cjs@npm:string-width@^4.2.0", string-width@^4.1.0:
+  name string-width-cjs
   version "4.2.3"
   resolved "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz"
   integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==

crates/bolt-lang/attribute/account/src/lib.rs

@@ -1,6 +1,5 @@
 use proc_macro::TokenStream;
 use quote::quote;
-use syn::spanned::Spanned;
 use syn::{parse_macro_input, parse_quote, Attribute, DeriveInput, Lit, Meta, NestedMeta};
 
 /// This BoltAccount attribute is used to automatically generate the seed and size functions
@@ -9,7 +8,7 @@ use syn::{parse_macro_input, parse_quote, Attribute, DeriveInput, Lit, Meta, Nes
 /// The macro also adds the InitSpace and Default derives to the struct.
 ///
 /// #[account]
-/// #[bolt_account(component_id = "bolt-position")]
+/// #[bolt_account]
 /// pub struct Position {
 ///     pub x: i64,
 ///     pub y: i64,
@@ -18,45 +17,41 @@ use syn::{parse_macro_input, parse_quote, Attribute, DeriveInput, Lit, Meta, Nes
 /// ```
 #[proc_macro_attribute]
 pub fn bolt_account(attr: TokenStream, item: TokenStream) -> TokenStream {
-    let attr = parse_macro_input!(attr as Meta);
     let mut input = parse_macro_input!(item as DeriveInput);
+    let mut component_id_value = None;
 
-    let component_id_value = match attr {
-        Meta::NameValue(meta_name_value) if meta_name_value.path.is_ident("component_id") => {
-            if let Lit::Str(lit) = meta_name_value.lit {
-                Some(lit.value())
-            } else {
-                None
+    if !attr.is_empty() {
+        let attr_meta = parse_macro_input!(attr as Meta);
+
+        component_id_value = match attr_meta {
+            Meta::Path(_) => None,
+            Meta::NameValue(meta_name_value) if meta_name_value.path.is_ident("component_id") => {
+                if let Lit::Str(lit) = meta_name_value.lit {
+                    Some(lit.value())
+                } else {
+                    None
+                }
             }
-        }
-        Meta::List(meta) => meta.nested.into_iter().find_map(|nested_meta| {
-            if let NestedMeta::Meta(Meta::NameValue(meta_name_value)) = nested_meta {
-                if meta_name_value.path.is_ident("component_id") {
-                    if let Lit::Str(lit) = meta_name_value.lit {
-                        Some(lit.value())
+            Meta::List(meta) => meta.nested.into_iter().find_map(|nested_meta| {
+                if let NestedMeta::Meta(Meta::NameValue(meta_name_value)) = nested_meta {
+                    if meta_name_value.path.is_ident("component_id") {
+                        if let Lit::Str(lit) = meta_name_value.lit {
+                            Some(lit.value())
+                        } else {
+                            None
+                        }
                     } else {
                         None
                     }
                 } else {
                     None
                 }
-            } else {
-                None
-            }
-        }),
-        _ => {
-            let error = syn::Error::new(attr.span(), "Missing required attribute `component_id`");
-            return error.to_compile_error().into();
-        }
-    };
+            }),
+            _ => None,
+        };
+    }
 
-    let component_id_value = match component_id_value {
-        Some(value) => value,
-        None => {
-            let error = syn::Error::new(input.span(), "The `component_id` attribute is required");
-            return error.to_compile_error().into();
-        }
-    };
+    let component_id_value = component_id_value.unwrap_or_else(|| "".to_string());
 
     let additional_derives: Attribute = parse_quote! { #[derive(InitSpace, Default)] };
     input.attrs.push(additional_derives);

crates/bolt-lang/attribute/component/src/lib.rs

@@ -19,7 +19,7 @@ use syn::{
 /// }
 ///
 /// #[account]
-/// #[bolt_account(component_id = "bolt-position")]
+/// #[bolt_account]
 /// pub struct Position {
 ///     pub x: i64,
 ///     pub y: i64,

examples/component-position/src/lib.rs

@@ -9,7 +9,7 @@ pub mod component_position {
 }
 
 #[account]
-#[bolt_account(component_id = "component-position")]
+#[bolt_account]
 #[derive(Copy)]
 pub struct Position {
     pub x: i64,

package.json

@@ -19,6 +19,8 @@
         "eslint": "^8.33.0",
         "eslint-config-prettier": "^8.6.0",
         "eslint-config-standard-with-typescript": "^34.0.0",
+        "@metaplex-foundation/beet": "^0.7.1",
+        "@metaplex-foundation/beet-solana": "^0.4.0",
         "eslint-plugin-import": "^2.25.3",
         "eslint-plugin-n": "^15.6.1",
         "eslint-plugin-prettier": "^4.2.1",

tests/bolt.ts

@@ -10,6 +10,12 @@ import { SystemApplyVelocity } from "../target/types/system_apply_velocity";
 import { World } from "../target/types/world";
 import { expect } from "chai";
 import BN from "bn.js";
+import {
+  FindComponentPda,
+  FindEntityPda,
+  FindWorldPda,
+  FindWorldRegistryPda,
+} from "../clients/bolt-sdk";
 
 enum Direction {
   Left = "Left",
@@ -57,7 +63,7 @@ describe("bolt", () => {
   let componentVelocityEntity1: PublicKey;
 
   it("InitializeWorldsRegistry", async () => {
-    const registryPda = FindWorldRegistryPda(worldProgram);
+    const registryPda = FindWorldRegistryPda(worldProgram.programId);
     await worldProgram.methods
       .initializeRegistry()
       .accounts({
@@ -68,9 +74,9 @@ describe("bolt", () => {
   });
 
   it("InitializeNewWorld", async () => {
-    const registryPda = FindWorldRegistryPda(worldProgram);
+    const registryPda = FindWorldRegistryPda(worldProgram.programId);
 
-    const worldPda = FindWorldPda(worldProgram, new BN(0));
+    const worldPda = FindWorldPda(new BN(0), worldProgram.programId);
     await worldProgram.methods
       .initializeNewWorld()
       .accounts({
@@ -82,9 +88,9 @@ describe("bolt", () => {
   });
 
   it("InitializeNewWorld 2", async () => {
-    const registryPda = FindWorldRegistryPda(worldProgram);
+    const registryPda = FindWorldRegistryPda(worldProgram.programId);
 
-    const worldPda = FindWorldPda(worldProgram, new BN(1));
+    const worldPda = FindWorldPda(new BN(1), worldProgram.programId);
     await worldProgram.methods
       .initializeNewWorld()
       .accounts({
@@ -96,8 +102,8 @@ describe("bolt", () => {
   });
 
   it("Add entity 1", async () => {
-    const worldPda = FindWorldPda(worldProgram, new BN(0));
-    entity1 = FindEntityPda(worldProgram, new BN(0), new BN(0));
+    const worldPda = FindWorldPda(new BN(0), worldProgram.programId);
+    entity1 = FindEntityPda(new BN(0), new BN(0), null, worldProgram.programId);
     await worldProgram.methods
       .addEntity(null)
       .accounts({
@@ -109,9 +115,9 @@ describe("bolt", () => {
   });
 
   it("Add entity 2", async () => {
-    const worldPda = FindWorldPda(worldProgram, new BN(0));
+    const worldPda = FindWorldPda(new BN(0), worldProgram.programId);
 
-    entity2 = FindEntityPda(worldProgram, new BN(0), new BN(1));
+    entity2 = FindEntityPda(new BN(0), new BN(1), null, worldProgram.programId);
     await worldProgram.methods
       .addEntity(null)
       .accounts({
@@ -123,9 +129,14 @@ describe("bolt", () => {
   });
 
   it("Add entity 3", async () => {
-    const worldPda = FindWorldPda(worldProgram, new BN(0));
+    const worldPda = FindWorldPda(new BN(0), worldProgram.programId);
 
-    const entityPda = FindEntityPda(worldProgram, new BN(0), new BN(2));
+    const entityPda = FindEntityPda(
+      new BN(0),
+      new BN(2),
+      null,
+      worldProgram.programId
+    );
     await worldProgram.methods
       .addEntity(null)
       .accounts({
@@ -137,9 +148,14 @@ describe("bolt", () => {
   });
 
   it("Add entity 4 with extra seeds", async () => {
-    const worldPda = FindWorldPda(worldProgram, new BN(0));
+    const worldPda = FindWorldPda(new BN(0), worldProgram.programId);
     const seed = "extra-seed";
-    let entity3 = FindEntityPda(worldProgram, new BN(0), new BN(3), seed);
+    let entity3 = FindEntityPda(
+      new BN(0),
+      new BN(3),
+      seed,
+      worldProgram.programId
+    );
 
     await worldProgram.methods
       .addEntity(seed)
@@ -188,8 +204,7 @@ describe("bolt", () => {
   it("Initialize Position Component on Entity 1", async () => {
     componentPositionEntity1 = FindComponentPda(
       boltComponentPositionProgram.programId,
-      entity1,
-      "component-position"
+      entity1
     );
 
     console.log("Component Position E1: ", componentPositionEntity1.toBase58());
@@ -226,8 +241,7 @@ describe("bolt", () => {
   it("Initialize Position Component on Entity 2", async () => {
     componentPositionEntity2 = FindComponentPda(
       boltComponentPositionProgram.programId,
-      entity2,
-      "component-position"
+      entity2
     );
 
     await worldProgram.methods
@@ -464,47 +478,4 @@ describe("bolt", () => {
     console.log("|                             |");
     console.log("+-----------------------------+");
   });
-
-  // Utils
-
-  function FindWorldRegistryPda(program: Program<World>) {
-    return PublicKey.findProgramAddressSync(
-      [Buffer.from("registry")],
-      program.programId
-    )[0];
-  }
-
-  function FindWorldPda(program: Program<World>, id: BN) {
-    return PublicKey.findProgramAddressSync(
-      [Buffer.from("world"), id.toBuffer("be", 8)],
-      program.programId
-    )[0];
-  }
-
-  function FindEntityPda(
-    program: Program<World>,
-    worldId: BN,
-    entityId: BN,
-    extraSeed?: string
-  ) {
-    let seeds = [Buffer.from("entity"), worldId.toBuffer("be", 8)];
-    if (extraSeed) {
-      seeds.push(Buffer.from(new Uint8Array(8)));
-      seeds.push(Buffer.from(extraSeed));
-    } else {
-      seeds.push(entityId.toBuffer("be", 8));
-    }
-    return PublicKey.findProgramAddressSync(seeds, program.programId)[0];
-  }
-
-  function FindComponentPda(
-    program: PublicKey,
-    entity: PublicKey,
-    seed: string = "component"
-  ) {
-    return PublicKey.findProgramAddressSync(
-      [Buffer.from(seed), entity.toBytes()],
-      program
-    )[0];
-  }
 });