From 9c85a02e5ba5a8c6f520727287e84b474895b743 Mon Sep 17 00:00:00 2001
From: Cameron Carstens <bitzoic.eth@gmail.com>
Date: Thu, 27 Jun 2024 19:34:29 +0800
Subject: [PATCH 01/18]  Hotfix: Update Cargo.toml to v0.5.1 (#115)

* Hotfix: Update Cargo.toml to v0.5.1

* Udpate CHANGELOG
---
 CHANGELOG.md | 1 +
 Cargo.toml   | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c6492fb..b99f637 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -26,6 +26,7 @@ Description of the upcoming release here.
 - [#107](https://github.com/FuelLabs/sway-standards/pull/107) resolves the conflict when SRC-5's `owner()` function is used in both the proxy and target contract in the SRC-14 standard.
 - [#99](https://github.com/FuelLabs/sway-standards/pull/99) Fixes links and typos in the SRC-14 standard.
 - [#112](https://github.com/FuelLabs/sway-standards/pull/112) Fixes inline documentation code in the SRC-3 standard.
+- [#115](https://github.com/FuelLabs/sway-standards/pull/115) Hotfixes the Cargo.toml version to the v0.5.1 release.
 
 #### Breaking
 
diff --git a/Cargo.toml b/Cargo.toml
index e76a377..b24d5d6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,4 +1,4 @@
 [package]
 name = "sway-standards"
-version = "0.5.0"
+version = "0.5.1"
 edition = "2021"

From f0b5631d9b64980fc02a7a58ff5994ab6a53996f Mon Sep 17 00:00:00 2001
From: SwayStar123 <swayambhanded@gmail.com>
Date: Tue, 2 Jul 2024 14:32:46 +0000
Subject: [PATCH 02/18] fix vault reads

---
 examples/src6-vault/multi_asset_vault/src/main.sw  | 9 ++++++++-
 examples/src6-vault/single_asset_vault/src/main.sw | 9 ++++++++-
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/examples/src6-vault/multi_asset_vault/src/main.sw b/examples/src6-vault/multi_asset_vault/src/main.sw
index 26d3428..ede9e40 100644
--- a/examples/src6-vault/multi_asset_vault/src/main.sw
+++ b/examples/src6-vault/multi_asset_vault/src/main.sw
@@ -50,7 +50,14 @@ impl SRC6 for Contract {
 
         _mint(receiver, share_asset, share_asset_vault_sub_id, shares);
 
-        let mut vault_info = storage.vault_info.get(share_asset).read();
+        let mut vault_info = match storage.vault_info.get(share_asset).try_read() {
+            Some(vault_info) => vault_info,
+            None => VaultInfo {
+                managed_assets: 0,
+                vault_sub_id,
+                asset: underlying_asset,
+            },
+        };
         vault_info.managed_assets = vault_info.managed_assets + asset_amount;
         storage.vault_info.insert(share_asset, vault_info);
 
diff --git a/examples/src6-vault/single_asset_vault/src/main.sw b/examples/src6-vault/single_asset_vault/src/main.sw
index 16d1d76..c910eb6 100644
--- a/examples/src6-vault/single_asset_vault/src/main.sw
+++ b/examples/src6-vault/single_asset_vault/src/main.sw
@@ -51,7 +51,14 @@ impl SRC6 for Contract {
 
         _mint(receiver, share_asset, share_asset_vault_sub_id, shares);
 
-        let mut vault_info = storage.vault_info.get(share_asset).read();
+        let mut vault_info = match storage.vault_info.get(share_asset).try_read() {
+            Some(vault_info) => vault_info,
+            None => VaultInfo {
+                managed_assets: 0,
+                vault_sub_id,
+                asset: underlying_asset,
+            },
+        };
         vault_info.managed_assets = vault_info.managed_assets + asset_amount;
         storage.vault_info.insert(share_asset, vault_info);
 

From 050977c54cbd522131917444d639c2d08a94e4ee Mon Sep 17 00:00:00 2001
From: SwayStar123 <swayambhanded@gmail.com>
Date: Tue, 2 Jul 2024 14:38:33 +0000
Subject: [PATCH 03/18] add changelog

---
 CHANGELOG.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b99f637..1513cfe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -27,6 +27,7 @@ Description of the upcoming release here.
 - [#99](https://github.com/FuelLabs/sway-standards/pull/99) Fixes links and typos in the SRC-14 standard.
 - [#112](https://github.com/FuelLabs/sway-standards/pull/112) Fixes inline documentation code in the SRC-3 standard.
 - [#115](https://github.com/FuelLabs/sway-standards/pull/115) Hotfixes the Cargo.toml version to the v0.5.1 release.
+- [#121](https://github.com/FuelLabs/sway-standards/pull/121) Fixes the `deposit` function in the SRC-6 standard, uses try_read instead of read in order to allow first time deposits to a vault.
 
 #### Breaking
 

From 7edb337ccc5f953bc6405ab852728339e63ab901 Mon Sep 17 00:00:00 2001
From: SwayStar123 <swayambhanded@gmail.com>
Date: Mon, 8 Jul 2024 16:27:51 +0530
Subject: [PATCH 04/18] move changelog to new empty changelog

---
 CHANGELOG.md | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1513cfe..d1d2316 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,29 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [Unreleased] - yyyy-mm-dd
+
+Description of the upcoming release here.
+
+### Added
+
+- Something new here 1
+- Something new here 2
+
+### Changed
+
+- Something changed here 1
+- Something changed here 2
+
+### Fixed
+
+- [#121](https://github.com/FuelLabs/sway-standards/pull/121) Fixes the `deposit` function in the SRC-6 standard, uses try_read instead of read in order to allow first time deposits to a vault.
+
+#### Breaking
+
+- Some breaking change here 1
+- Some breaking change here 2
+
 ## [Version 0.5.1]
 
 Description of the upcoming release here.
@@ -27,7 +50,6 @@ Description of the upcoming release here.
 - [#99](https://github.com/FuelLabs/sway-standards/pull/99) Fixes links and typos in the SRC-14 standard.
 - [#112](https://github.com/FuelLabs/sway-standards/pull/112) Fixes inline documentation code in the SRC-3 standard.
 - [#115](https://github.com/FuelLabs/sway-standards/pull/115) Hotfixes the Cargo.toml version to the v0.5.1 release.
-- [#121](https://github.com/FuelLabs/sway-standards/pull/121) Fixes the `deposit` function in the SRC-6 standard, uses try_read instead of read in order to allow first time deposits to a vault.
 
 #### Breaking
 

From cb4dbab61c279c78a010fdc75d40e0278d96297e Mon Sep 17 00:00:00 2001
From: SwayStar123 <swayambhanded@gmail.com>
Date: Mon, 8 Jul 2024 16:32:05 +0530
Subject: [PATCH 05/18] add "unreleased" to changelog heads

---
 CHANGELOG.md | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d1d2316..87528a5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,21 +9,21 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 Description of the upcoming release here.
 
-### Added
+### Added Unreleased
 
 - Something new here 1
 - Something new here 2
 
-### Changed
+### Changed Unreleased
 
 - Something changed here 1
 - Something changed here 2
 
-### Fixed
+### Fixed Unreleased
 
 - [#121](https://github.com/FuelLabs/sway-standards/pull/121) Fixes the `deposit` function in the SRC-6 standard, uses try_read instead of read in order to allow first time deposits to a vault.
 
-#### Breaking
+#### Breaking Unreleased
 
 - Some breaking change here 1
 - Some breaking change here 2

From b70a650d2c39426371c5b288c67bc8e24d89d2a5 Mon Sep 17 00:00:00 2001
From: SwayStar123 <swayambhanded@gmail.com>
Date: Mon, 8 Jul 2024 16:36:04 +0530
Subject: [PATCH 06/18] remove date

---
 CHANGELOG.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 87528a5..f0439db 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
-## [Unreleased] - yyyy-mm-dd
+## [Unreleased]
 
 Description of the upcoming release here.
 

From babc929b3bf35ba3af8718833252dacfeafca16b Mon Sep 17 00:00:00 2001
From: SwayStar123 <swayambhanded@gmail.com>
Date: Mon, 8 Jul 2024 16:37:19 +0530
Subject: [PATCH 07/18] add  v0.5.1

---
 CHANGELOG.md | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f0439db..5d6103c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -32,26 +32,26 @@ Description of the upcoming release here.
 
 Description of the upcoming release here.
 
-### Added
+### Added v0.5.1
 
 - [#107](https://github.com/FuelLabs/sway-standards/pull/107): Adds the `proxy_owner()` function to the SRC-14 standard.
 - [#104](https://github.com/FuelLabs/sway-standards/pull/104): Adds the CHANGELOG.md file to Sway-Standards.
 - [#110](https://github.com/FuelLabs/sway-standards/pull/110) Adds the `proxy_target()` function to the SRC-14 standard.
 - [#103](https://github.com/FuelLabs/sway-standards/pull/103): Adds Sway-Standards to the [docs hub](https://docs.fuel.network/docs/sway-standards/).
 
-### Changed
+### Changed v0.5.1
 
 - [#103](https://github.com/FuelLabs/sway-standards/pull/103) Removes standards in the `./SRC` folder in favor of `./docs`.
 - [#106](https://github.com/FuelLabs/sway-standards/pull/106) Updates links from the Sway Book to Docs Hub.
 
-### Fixed
+### Fixed v0.5.1
 
 - [#107](https://github.com/FuelLabs/sway-standards/pull/107) resolves the conflict when SRC-5's `owner()` function is used in both the proxy and target contract in the SRC-14 standard.
 - [#99](https://github.com/FuelLabs/sway-standards/pull/99) Fixes links and typos in the SRC-14 standard.
 - [#112](https://github.com/FuelLabs/sway-standards/pull/112) Fixes inline documentation code in the SRC-3 standard.
 - [#115](https://github.com/FuelLabs/sway-standards/pull/115) Hotfixes the Cargo.toml version to the v0.5.1 release.
 
-#### Breaking
+#### Breaking v0.5.1
 
 - [#110](https://github.com/FuelLabs/sway-standards/pull/110) Breaks the `SRC14` abi by adding the `proxy_target()` function. This will need to be added to any SRC14 implementation. The new abi is as follows:
 

From 3acac2b057b6a318dd79848f08f70280bf2a647a Mon Sep 17 00:00:00 2001
From: Cameron Carstens <bitzoic.eth@gmail.com>
Date: Tue, 9 Jul 2024 22:24:50 +0800
Subject: [PATCH 08/18] SRC-6 example contract does not update managed assets
 (#122)

* Update SRC-6 example with decrementation of managed assets

* Update CHANGELOG

* Fix link on CHANGELOG.md

* Update CHANGELOG to resolve markdown error with duplicate headers

* Write to storage
---
 CHANGELOG.md                                                | 6 +++---
 examples/src6-vault/multi_asset_vault/src/main.sw           | 4 ++++
 .../src6-vault/single_asset_single_sub_vault/src/main.sw    | 4 ++++
 examples/src6-vault/single_asset_vault/src/main.sw          | 4 ++++
 4 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5d6103c..a3a1fc0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,8 +11,7 @@ Description of the upcoming release here.
 
 ### Added Unreleased
 
-- Something new here 1
-- Something new here 2
+- Something new here
 
 ### Changed Unreleased
 
@@ -22,8 +21,9 @@ Description of the upcoming release here.
 ### Fixed Unreleased
 
 - [#121](https://github.com/FuelLabs/sway-standards/pull/121) Fixes the `deposit` function in the SRC-6 standard, uses try_read instead of read in order to allow first time deposits to a vault.
+- [#122](https://github.com/FuelLabs/sway-standards/pull/122) Fixes the SRC-6 example contract from a critical bug where the contract can be drained.
 
-#### Breaking Unreleased
+### Breaking Unreleased
 
 - Some breaking change here 1
 - Some breaking change here 2
diff --git a/examples/src6-vault/multi_asset_vault/src/main.sw b/examples/src6-vault/multi_asset_vault/src/main.sw
index ede9e40..b0a8f05 100644
--- a/examples/src6-vault/multi_asset_vault/src/main.sw
+++ b/examples/src6-vault/multi_asset_vault/src/main.sw
@@ -88,6 +88,10 @@ impl SRC6 for Contract {
         require(msg_asset_id() == share_asset_id, "INVALID_ASSET_ID");
         let assets = preview_withdraw(share_asset_id, shares);
 
+        let mut vault_info = storage.vault_info.get(share_asset_id).read();
+        vault_info.managed_assets = vault_info.managed_assets - shares;
+        storage.vault_info.insert(share_asset_id, vault_info);
+
         _burn(share_asset_id, share_asset_vault_sub_id, shares);
 
         transfer(receiver, underlying_asset, assets);
diff --git a/examples/src6-vault/single_asset_single_sub_vault/src/main.sw b/examples/src6-vault/single_asset_single_sub_vault/src/main.sw
index fedd56d..51c2c48 100644
--- a/examples/src6-vault/single_asset_single_sub_vault/src/main.sw
+++ b/examples/src6-vault/single_asset_single_sub_vault/src/main.sw
@@ -78,6 +78,10 @@ impl SRC6 for Contract {
         require(msg_asset_id() == share_asset_id, "INVALID_ASSET_ID");
         let assets = preview_withdraw(shares);
 
+        storage
+            .managed_assets
+            .write(storage.managed_assets.read() - shares);
+
         _burn(share_asset_id, shares);
 
         transfer(receiver, underlying_asset, assets);
diff --git a/examples/src6-vault/single_asset_vault/src/main.sw b/examples/src6-vault/single_asset_vault/src/main.sw
index c910eb6..c1f52e0 100644
--- a/examples/src6-vault/single_asset_vault/src/main.sw
+++ b/examples/src6-vault/single_asset_vault/src/main.sw
@@ -89,6 +89,10 @@ impl SRC6 for Contract {
         require(msg_asset_id() == share_asset_id, "INVALID_ASSET_ID");
         let assets = preview_withdraw(share_asset_id, shares);
 
+        let mut vault_info = storage.vault_info.get(share_asset_id).read();
+        vault_info.managed_assets = vault_info.managed_assets - shares;
+        storage.vault_info.insert(share_asset_id, vault_info);
+
         _burn(share_asset_id, share_asset_vault_sub_id, shares);
 
         transfer(receiver, underlying_asset, assets);

From ade6077a83657498deb2f9bf46aa02ced03c3b01 Mon Sep 17 00:00:00 2001
From: IGI-111 <igi-111@protonmail.com>
Date: Mon, 22 Jul 2024 07:53:53 +0200
Subject: [PATCH 09/18] Use new namespace syntax for storage (#120)

---
 .github/workflows/ci.yaml                          |  2 +-
 CHANGELOG.md                                       |  1 +
 README.md                                          |  6 +++---
 docs/src/index.md                                  |  2 +-
 examples/src14-simple-proxy/minimal/src/minimal.sw |  4 +---
 examples/src14-simple-proxy/owned/src/owned.sw     | 14 +++++++-------
 6 files changed, 14 insertions(+), 15 deletions(-)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 08621d4..22316f8 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -16,7 +16,7 @@ env:
   CARGO_TERM_COLOR: always
   REGISTRY: ghcr.io
   RUST_VERSION: 1.77.0
-  FORC_VERSION: 0.60.0
+  FORC_VERSION: 0.61.0
   CORE_VERSION: 0.26.0
   PATH_TO_SCRIPTS: .github/scripts
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a3a1fc0..6e4bcea 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -43,6 +43,7 @@ Description of the upcoming release here.
 
 - [#103](https://github.com/FuelLabs/sway-standards/pull/103) Removes standards in the `./SRC` folder in favor of `./docs`.
 - [#106](https://github.com/FuelLabs/sway-standards/pull/106) Updates links from the Sway Book to Docs Hub.
+- [#120](https://github.com/FuelLabs/sway-standards/pull/120) Updates repository to forc v0.61.0 and uses new namespace in SRC-14 example.
 
 ### Fixed v0.5.1
 
diff --git a/README.md b/README.md
index ff0a73b..73e4c5b 100644
--- a/README.md
+++ b/README.md
@@ -9,8 +9,8 @@
     <a href="https://github.com/FuelLabs/sway-standards/actions/workflows/ci.yml" alt="CI">
         <img src="https://github.com/FuelLabs/sway-standards/actions/workflows/ci.yml/badge.svg" />
     </a>
-    <a href="https://crates.io/crates/forc/0.60.0" alt="forc">
-        <img src="https://img.shields.io/badge/forc-v0.60.0-orange" />
+    <a href="https://crates.io/crates/forc/0.61.0" alt="forc">
+        <img src="https://img.shields.io/badge/forc-v0.61.0-orange" />
     </a>
     <a href="./LICENSE" alt="forc">
         <img src="https://img.shields.io/github/license/FuelLabs/sway-standards" />
@@ -162,7 +162,7 @@ Example of a minimal SRC-14 implementation with no access control.
 Example of a SRC-14 implementation that also implements [SRC-5](https://docs.fuel.network/docs/sway-standards/src-5-ownership/).
 
 > **Note**
-> All standards currently use `forc v0.60.0`.
+> All standards currently use `forc v0.61.0`.
 
 <!-- TODO:
 ## Contributing
diff --git a/docs/src/index.md b/docs/src/index.md
index ca8efad..9a61fbb 100644
--- a/docs/src/index.md
+++ b/docs/src/index.md
@@ -7,7 +7,7 @@ Standards in this repository may be in various stages of development. Use of dra
 If you don't find what you're looking for, feel free to create an issue and propose a new standard!
 
 > **Note**
-> All standards currently use `forc v0.60.0`.
+> All standards currently use `forc v0.61.0`.
 
 ## Using a standard
 
diff --git a/examples/src14-simple-proxy/minimal/src/minimal.sw b/examples/src14-simple-proxy/minimal/src/minimal.sw
index 939e60f..721dcac 100644
--- a/examples/src14-simple-proxy/minimal/src/minimal.sw
+++ b/examples/src14-simple-proxy/minimal/src/minimal.sw
@@ -1,10 +1,8 @@
 contract;
 
 use std::execution::run_external;
-use standards::src14::SRC14;
+use standards::src14::{SRC14, SRC14_TARGET_STORAGE};
 
-// use sha256("storage_SRC14") as base to avoid collisions
-#[namespace(SRC14)]
 storage {
     // target is at sha256("storage_SRC14_0")
     target: ContractId = ContractId::zero(),
diff --git a/examples/src14-simple-proxy/owned/src/owned.sw b/examples/src14-simple-proxy/owned/src/owned.sw
index 2d89e74..5e5ba6d 100644
--- a/examples/src14-simple-proxy/owned/src/owned.sw
+++ b/examples/src14-simple-proxy/owned/src/owned.sw
@@ -2,17 +2,17 @@ contract;
 
 use std::execution::run_external;
 use standards::src5::{AccessError, State};
-use standards::src14::{SRC14, SRC14Extension};
+use standards::src14::{SRC14, SRC14_TARGET_STORAGE, SRC14Extension};
 
 /// The owner of this contract at deployment.
 const INITIAL_OWNER: Identity = Identity::Address(Address::zero());
 
-// use sha256("storage_SRC14") as base to avoid collisions
-#[namespace(SRC14)]
 storage {
-    // target is at sha256("storage_SRC14_0")
+    proxy {
+        // target is at sha256("storage_SRC14_0")
+        owner: State = State::Initialized(INITIAL_OWNER),
+    },
     target: ContractId = ContractId::zero(),
-    owner: State = State::Initialized(INITIAL_OWNER),
 }
 
 impl SRC14 for Contract {
@@ -31,7 +31,7 @@ impl SRC14 for Contract {
 impl SRC14Extension for Contract {
     #[storage(read)]
     fn proxy_owner() -> State {
-        storage.owner.read()
+        storage::proxy.owner.read()
     }
 }
 
@@ -45,7 +45,7 @@ fn fallback() {
 #[storage(read)]
 fn only_owner() {
     require(
-        storage
+        storage::proxy
             .owner
             .read() == State::Initialized(msg_sender().unwrap()),
         AccessError::NotOwner,

From e7e8dfa7a61e5bd9e34f44ea6e447f3b14e20efd Mon Sep 17 00:00:00 2001
From: Sophie <sophiedankel@gmail.com>
Date: Thu, 25 Jul 2024 10:28:50 -0700
Subject: [PATCH 10/18] chore: fix compiler warnings

---
 .github/workflows/ci.yaml | 4 ++--
 standards/src/src10.sw    | 7 +++++++
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 22316f8..d4c4066 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -61,10 +61,10 @@ jobs:
           run: forc fmt --path standards --check
 
         - name: Build All Standards
-          run: forc build --path standards
+          run: forc build --error-on-warnings --path standards
 
         - name: Check Sway Formatting Examples
           run: forc fmt --path examples --check
 
         - name: Build All Examples
-          run: forc build --path examples
+          run: forc build --error-on-warnings --path examples
diff --git a/standards/src/src10.sw b/standards/src/src10.sw
index 440a781..0ec7635 100644
--- a/standards/src/src10.sw
+++ b/standards/src/src10.sw
@@ -15,18 +15,25 @@ pub enum DepositType {
 /// Enscapsultes metadata sent between the canonical chain and Fuel when a deposit is made.
 struct DepositMessage {
     /// The number of tokens.
+    #[allow(dead_code)]
     pub amount: b256,
     /// The user's address on the canonical chain.
+    #[allow(dead_code)]
     pub from: b256,
     /// The bridging target destination on the Fuel chain.
+    #[allow(dead_code)]
     pub to: Identity,
     /// The bridged token's address on the canonical chain.
+    #[allow(dead_code)]
     pub token_address: b256,
     /// The token's ID on the canonical chain.
+    #[allow(dead_code)]
     pub token_id: b256,
     /// The decimals of the token.
+    #[allow(dead_code)]
     pub decimals: u8,
     /// The type of deposit made.
+    #[allow(dead_code)]
     pub deposit_type: DepositType,
 }
 

From 6f2b07cea8c4f8d6c895309d6f3e8f3295aee6b7 Mon Sep 17 00:00:00 2001
From: Sophie <sophiedankel@gmail.com>
Date: Thu, 25 Jul 2024 10:34:28 -0700
Subject: [PATCH 11/18] remove for examples

---
 .github/workflows/ci.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index d4c4066..a133f9e 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -67,4 +67,4 @@ jobs:
           run: forc fmt --path examples --check
 
         - name: Build All Examples
-          run: forc build --error-on-warnings --path examples
+          run: forc build --path examples

From 94b3978dd58d456578beab3f5a06ccfa681c60f2 Mon Sep 17 00:00:00 2001
From: Sophie <sophiedankel@gmail.com>
Date: Wed, 31 Jul 2024 11:33:31 -0700
Subject: [PATCH 12/18] Update changelog

---
 CHANGELOG.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6e4bcea..35a4976 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,6 +22,7 @@ Description of the upcoming release here.
 
 - [#121](https://github.com/FuelLabs/sway-standards/pull/121) Fixes the `deposit` function in the SRC-6 standard, uses try_read instead of read in order to allow first time deposits to a vault.
 - [#122](https://github.com/FuelLabs/sway-standards/pull/122) Fixes the SRC-6 example contract from a critical bug where the contract can be drained.
+- [#124](https://github.com/FuelLabs/sway-standards/pull/124) Fixes compiler warnings for libraries
 
 ### Breaking Unreleased
 

From 2f452703f513cb26e851c2bbdb8e234349f7a5ff Mon Sep 17 00:00:00 2001
From: Cameron Carstens <bitzoic.eth@gmail.com>
Date: Tue, 6 Aug 2024 10:51:32 +0700
Subject: [PATCH 13/18] Prepare master for v0.5.2 release (#126)

* Prepare for v0.5.2 release

* Update CHANGELOG

* Update CHANGELOG formatting
---
 CHANGELOG.md      | 32 ++++++++++++++++++++------------
 Cargo.toml        |  2 +-
 README.md         |  2 +-
 docs/src/index.md |  2 +-
 4 files changed, 23 insertions(+), 15 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 35a4976..a248bf6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,11 +7,10 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
-Description of the upcoming release here.
-
 ### Added Unreleased
 
-- Something new here
+- Something new here 1
+- Something new here 2
 
 ### Changed Unreleased
 
@@ -20,25 +19,34 @@ Description of the upcoming release here.
 
 ### Fixed Unreleased
 
-- [#121](https://github.com/FuelLabs/sway-standards/pull/121) Fixes the `deposit` function in the SRC-6 standard, uses try_read instead of read in order to allow first time deposits to a vault.
-- [#122](https://github.com/FuelLabs/sway-standards/pull/122) Fixes the SRC-6 example contract from a critical bug where the contract can be drained.
-- [#124](https://github.com/FuelLabs/sway-standards/pull/124) Fixes compiler warnings for libraries
+- Some fix here 1
+- Some fix here 2
 
 ### Breaking Unreleased
 
 - Some breaking change here 1
 - Some breaking change here 2
 
-## [Version 0.5.1]
+## [Version 0.5.2]
+
+### Changed v0.5.2
+
+- [#126](https://github.com/FuelLabs/sway-standards/pull/126) Prepares for v0.5.2 release.
 
-Description of the upcoming release here.
+### Fixed v0.5.2
+
+- [#121](https://github.com/FuelLabs/sway-standards/pull/121) Fixes the `deposit` function in the SRC-6 standard, uses try_read instead of read in order to allow first time deposits to a vault.
+- [#122](https://github.com/FuelLabs/sway-standards/pull/122) Fixes the SRC-6 example contract from a critical bug where the contract can be drained.
+- [#124](https://github.com/FuelLabs/sway-standards/pull/124) Fixes compiler warnings for libraries
+
+## [Version 0.5.1]
 
 ### Added v0.5.1
 
-- [#107](https://github.com/FuelLabs/sway-standards/pull/107): Adds the `proxy_owner()` function to the SRC-14 standard.
-- [#104](https://github.com/FuelLabs/sway-standards/pull/104): Adds the CHANGELOG.md file to Sway-Standards.
+- [#107](https://github.com/FuelLabs/sway-standards/pull/107) Adds the `proxy_owner()` function to the SRC-14 standard.
+- [#104](https://github.com/FuelLabs/sway-standards/pull/104) Adds the CHANGELOG.md file to Sway-Standards.
 - [#110](https://github.com/FuelLabs/sway-standards/pull/110) Adds the `proxy_target()` function to the SRC-14 standard.
-- [#103](https://github.com/FuelLabs/sway-standards/pull/103): Adds Sway-Standards to the [docs hub](https://docs.fuel.network/docs/sway-standards/).
+- [#103](https://github.com/FuelLabs/sway-standards/pull/103) Adds Sway-Standards to the [docs hub](https://docs.fuel.network/docs/sway-standards/).
 
 ### Changed v0.5.1
 
@@ -53,7 +61,7 @@ Description of the upcoming release here.
 - [#112](https://github.com/FuelLabs/sway-standards/pull/112) Fixes inline documentation code in the SRC-3 standard.
 - [#115](https://github.com/FuelLabs/sway-standards/pull/115) Hotfixes the Cargo.toml version to the v0.5.1 release.
 
-#### Breaking v0.5.1
+### Breaking v0.5.1
 
 - [#110](https://github.com/FuelLabs/sway-standards/pull/110) Breaks the `SRC14` abi by adding the `proxy_target()` function. This will need to be added to any SRC14 implementation. The new abi is as follows:
 
diff --git a/Cargo.toml b/Cargo.toml
index b24d5d6..2891dc9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,4 +1,4 @@
 [package]
 name = "sway-standards"
-version = "0.5.1"
+version = "0.5.2"
 edition = "2021"
diff --git a/README.md b/README.md
index 73e4c5b..ae45a84 100644
--- a/README.md
+++ b/README.md
@@ -65,7 +65,7 @@ If you don't find what you're looking for, feel free to create an issue and prop
 To import a standard the following should be added to the project's `Forc.toml` file under `[dependencies]` with the most recent release:
 
 ```toml
-standards = { git = "https://github.com/FuelLabs/sway-standards", tag = "v0.5.1" }
+standards = { git = "https://github.com/FuelLabs/sway-standards", tag = "v0.5.2" }
 ```
 
 > **NOTE:**
diff --git a/docs/src/index.md b/docs/src/index.md
index 9a61fbb..3935ca0 100644
--- a/docs/src/index.md
+++ b/docs/src/index.md
@@ -14,7 +14,7 @@ If you don't find what you're looking for, feel free to create an issue and prop
 To import a standard the following should be added to the project's `Forc.toml` file under `[dependencies]` with the most recent release:
 
 ```toml
-standards = { git = "https://github.com/FuelLabs/sway-standards", tag = "v0.5.1" }
+standards = { git = "https://github.com/FuelLabs/sway-standards", tag = "v0.5.2" }
 ```
 
 > **NOTE:**

From 89e9882ab4c733787d4ec923471e929b8afedbf5 Mon Sep 17 00:00:00 2001
From: Cameron Carstens <bitzoic.eth@gmail.com>
Date: Fri, 23 Aug 2024 18:08:00 +0800
Subject: [PATCH 14/18] Make the `SubId` an `Option` in SRC-3's `mint()`
 function  (#131)

* Update specifications to change SRC-3 mint sub_id to an Option

* Update SRC-3 standard for option in mint

* Update examples

* Udpate CHANGELOG

* Run formatter

* Fix spelling
---
 CHANGELOG.md                                      | 15 +++++++++++++--
 docs/src/src-3-minting-and-burning.md             |  9 +++++----
 .../src3-mint-burn/multi_asset/src/multi_asset.sw | 11 ++++++++---
 .../single_asset/src/single_asset.sw              | 11 ++++++++---
 standards/src/src3.sw                             |  4 ++--
 5 files changed, 36 insertions(+), 14 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a248bf6..b5dae55 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -24,8 +24,19 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ### Breaking Unreleased
 
-- Some breaking change here 1
-- Some breaking change here 2
+- [#131](https://github.com/FuelLabs/sway-standards/pull/131) Makes the SRC-3 `mint()` function's `SubId` argument an `Option`.
+
+Before:
+
+```sway
+mint(Identity::Address(Address::zero()), SubId::zero(), 100);
+```
+
+After:
+
+```sway
+mint(Identity::Address(Address::zero()), Some(SubId::zero()), 100);
+```
 
 ## [Version 0.5.2]
 
diff --git a/docs/src/src-3-minting-and-burning.md b/docs/src/src-3-minting-and-burning.md
index 53fd352..c36b177 100644
--- a/docs/src/src-3-minting-and-burning.md
+++ b/docs/src/src-3-minting-and-burning.md
@@ -16,15 +16,16 @@ Minting and burning were initially added to the [SRC-20](./src-20-native-asset.m
 
 The following functions MUST be implemented to follow the SRC-3 standard:
 
-#### `fn mint(recipient: Identity, sub_id: SubId, amount: u64)`
+#### `fn mint(recipient: Identity, sub_id: Option<SubId>, amount: u64)`
 
-This function MUST mint `amount` coins with sub-identifier `sub_id` and transfer them to the `recipient`.
+This function MUST mint `amount` coins with a sub-identifier and transfer them to the `recipient`.
+This function MUST use the `sub_id` as the sub-identifier IF `sub_id` is `Some`, otherwise this function MUST assign a `SubId` if the `sub_id` argument is `None`.
 This function MAY contain arbitrary conditions for minting, and revert if those conditions are not met.
 
 ##### Mint Arguments
 
 * `recipient` - The `Identity` to which the newly minted asset is transferred to.
-* `sub_id` - The sub-identifier of the asset to mint.
+* `sub_id` - The sub-identifier of the asset to mint. If this is `None`, a `SubId` MUST be assigned.
 * `amount` - The quantity of coins to mint.
 
 #### `fn burn(sub_id: SubId, amount: u64)`
@@ -57,7 +58,7 @@ The burn function may also introduce a security consideration if the total suppl
 ```sway
 abi MySRC3Asset {
     #[storage(read, write)]
-    fn mint(recipient: Identity, sub_id: SubId, amount: u64);
+    fn mint(recipient: Identity, sub_id: Option<SubId>, amount: u64);
     #[payable]
     #[storage(read, write)]
     fn burn(sub_id: SubId, amount: u64);
diff --git a/examples/src3-mint-burn/multi_asset/src/multi_asset.sw b/examples/src3-mint-burn/multi_asset/src/multi_asset.sw
index b8af9ba..673b536 100644
--- a/examples/src3-mint-burn/multi_asset/src/multi_asset.sw
+++ b/examples/src3-mint-burn/multi_asset/src/multi_asset.sw
@@ -7,6 +7,7 @@ use std::{
         mint_to,
     },
     call_frames::msg_asset_id,
+    constants::DEFAULT_SUB_ID,
     context::msg_amount,
     hash::Hash,
     storage::storage_string::*,
@@ -36,7 +37,7 @@ impl SRC3 for Contract {
     /// # Arguments
     ///
     /// * `recipient`: [Identity] - The user to which the newly minted asset is transferred to.
-    /// * `sub_id`: [SubId] - The sub-identifier of the newly minted asset.
+    /// * `sub_id`: [Option<SubId>] - The sub-identifier of the newly minted asset.
     /// * `amount`: [u64] - The quantity of coins to mint.
     ///
     /// # Number of Storage Accesses
@@ -52,11 +53,15 @@ impl SRC3 for Contract {
     ///
     /// fn foo(contract_id: ContractId) {
     ///     let contract_abi = abi(SRC3, contract_id);
-    ///     contract_abi.mint(Identity::ContractId(contract_id), DEFAULT_SUB_ID, 100);
+    ///     contract_abi.mint(Identity::ContractId(contract_id), Some(DEFAULT_SUB_ID), 100);
     /// }
     /// ```
     #[storage(read, write)]
-    fn mint(recipient: Identity, sub_id: SubId, amount: u64) {
+    fn mint(recipient: Identity, sub_id: Option<SubId>, amount: u64) {
+        let sub_id = match sub_id {
+            Some(s) => s,
+            None => DEFAULT_SUB_ID,
+        };
         let asset_id = AssetId::new(ContractId::this(), sub_id);
 
         // If this SubId is new, increment the total number of distinguishable assets this contract has minted.
diff --git a/examples/src3-mint-burn/single_asset/src/single_asset.sw b/examples/src3-mint-burn/single_asset/src/single_asset.sw
index d21b31c..41360a2 100644
--- a/examples/src3-mint-burn/single_asset/src/single_asset.sw
+++ b/examples/src3-mint-burn/single_asset/src/single_asset.sw
@@ -52,12 +52,17 @@ impl SRC3 for Contract {
     ///
     /// fn foo(contract_id: ContractId) {
     ///     let contract_abi = abi(SRC3, contract);
-    ///     contract_abi.mint(Identity::ContractId(contract_id), DEFAULT_SUB_ID, 100);
+    ///     contract_abi.mint(Identity::ContractId(contract_id), Some(DEFAULT_SUB_ID), 100);
     /// }
     /// ```
     #[storage(read, write)]
-    fn mint(recipient: Identity, sub_id: SubId, amount: u64) {
-        require(sub_id == DEFAULT_SUB_ID, "Incorrect Sub Id");
+    fn mint(recipient: Identity, sub_id: Option<SubId>, amount: u64) {
+        require(
+            sub_id
+                .is_some() && sub_id
+                .unwrap() == DEFAULT_SUB_ID,
+            "Incorrect Sub Id",
+        );
 
         // Increment total supply of the asset and mint to the recipient.
         storage
diff --git a/standards/src/src3.sw b/standards/src/src3.sw
index faeb870..8f1b927 100644
--- a/standards/src/src3.sw
+++ b/standards/src/src3.sw
@@ -6,7 +6,7 @@ abi SRC3 {
     /// # Arguments
     ///
     /// * `recipient`: [Identity] - The user to which the newly minted asset is transferred to.
-    /// * `sub_id`: [SubId] - The sub-identifier of the newly minted asset.
+    /// * `sub_id`: [Option<SubId>] - The sub-identifier of the newly minted asset.
     /// * `amount`: [u64] - The quantity of coins to mint.
     ///
     /// # Examples
@@ -20,7 +20,7 @@ abi SRC3 {
     /// }
     /// ```
     #[storage(read, write)]
-    fn mint(recipient: Identity, sub_id: SubId, amount: u64);
+    fn mint(recipient: Identity, sub_id: Option<SubId>, amount: u64);
 
     /// Burns assets sent with the given `sub_id`.
     ///

From 69217c2fbd8ff3cc71cd919055f57d3ee02b8479 Mon Sep 17 00:00:00 2001
From: Cameron Carstens <bitzoic.eth@gmail.com>
Date: Mon, 26 Aug 2024 21:03:38 +0800
Subject: [PATCH 15/18] Add event logging to SRC-20 and SRC-7 standards (#130)

* Add event logging to SRC-20 and SRC-7 specification

* Add event logging structs to SRC-20 and SRC-7

* Update CHANGELOG

* Add inline docs to SRC-20 events

* Fix CI

* Require that logs of metadata are emitted even with contants

* Update standards with additional log and ordering

* Update examples to follow new specs

* Add custom word to spell checker

* Run formatter

* Fix markdown formatting

* Resolve warnings in examples

* Build CI with release

* Store srv7 metadata to storage

* Remove cancel in progress from CI

* Update name for TotalSupplyEvent

* Split examples into seperate workspace projects
---
 .github/workflows/ci.yaml                     |  58 +++++++++-
 CHANGELOG.md                                  |   7 +-
 docs/spell-check-custom-words.txt             |   7 +-
 docs/src/src-20-native-asset.md               |  87 ++++++++++++++
 docs/src/src-7-asset-metadata.md              |  29 +++++
 examples/Forc.toml                            |  20 ----
 examples/src11-security-information/Forc.toml |   2 +
 examples/src12-contract-factory/Forc.toml     |   2 +
 examples/src14-simple-proxy/Forc.toml         |   2 +
 examples/src20-native-asset/Forc.toml         |   2 +
 .../multi_asset/src/multi_asset.sw            |  55 ++++++++-
 .../single_asset/src/single_asset.sw          |  40 ++++++-
 examples/src3-mint-burn/Forc.toml             |   2 +
 .../multi_asset/src/multi_asset.sw            |  59 +++++++++-
 .../single_asset/src/single_asset.sw          |  54 ++++++++-
 examples/src5-ownership/Forc.toml             |   2 +
 examples/src6-vault/Forc.toml                 |   6 +
 examples/src7-metadata/Forc.toml              |   2 +
 .../multi_asset/src/multi_asset.sw            | 107 +++++++++++++++++-
 .../single_asset/src/single_asset.sw          |  84 +++++++++++++-
 standards/src/src20.sw                        |  40 +++++++
 standards/src/src7.sw                         |  12 ++
 22 files changed, 637 insertions(+), 42 deletions(-)
 delete mode 100644 examples/Forc.toml
 create mode 100644 examples/src11-security-information/Forc.toml
 create mode 100644 examples/src12-contract-factory/Forc.toml
 create mode 100644 examples/src14-simple-proxy/Forc.toml
 create mode 100644 examples/src20-native-asset/Forc.toml
 create mode 100644 examples/src3-mint-burn/Forc.toml
 create mode 100644 examples/src5-ownership/Forc.toml
 create mode 100644 examples/src6-vault/Forc.toml
 create mode 100644 examples/src7-metadata/Forc.toml

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index a133f9e..a8f67d1 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -21,7 +21,7 @@ env:
   PATH_TO_SCRIPTS: .github/scripts
 
 jobs:
-  build-sway-lib:
+  build-sway-standards:
       runs-on: ubuntu-latest
       
       steps:
@@ -61,10 +61,60 @@ jobs:
           run: forc fmt --path standards --check
 
         - name: Build All Standards
-          run: forc build --error-on-warnings --path standards
+          run: forc build --error-on-warnings --path standards --release
+
+  build-examples:
+      runs-on: ubuntu-latest
+
+      strategy:
+          matrix:
+            project:
+              [
+                "examples/src3-mint-burn",
+                "examples/src5-ownership",
+                "examples/src6-vault",
+                "examples/src7-metadata",
+                "examples/src11-security-information",
+                "examples/src12-contract-factory",
+                "examples/src14-simple-proxy",
+                "examples/src20-native-asset",
+              ]
+      
+      steps:
+        - name: Checkout repository
+          uses: actions/checkout@v2
+
+        - name: Install Rust toolchain
+          uses: actions-rs/toolchain@v1
+          with:
+            profile: minimal
+            toolchain: ${{ env.RUST_VERSION }}
+            override: true
+
+        - name: Init cache
+          uses: Swatinem/rust-cache@v1
+
+        - name: Install a modern linker (mold)
+          uses: rui314/setup-mold@v1
+
+        - name: Force Rust to use mold globally for compilation
+          run: |
+            touch ~/.cargo/config.toml
+            echo "[target.x86_64-unknown-linux-gnu]" > ~/.cargo/config.toml
+            echo 'linker = "clang"' >> ~/.cargo/config.toml
+            echo 'rustflags = ["-C", "link-arg=-fuse-ld=/usr/local/bin/mold"]' >> ~/.cargo/config.toml
+
+        - name: Install rustfmt
+          run: rustup component add rustfmt
+
+        - name: Install Fuel toolchain
+          uses: FuelLabs/action-fuel-toolchain@v0.6.0
+          with:
+            name: my-toolchain
+            components: forc@${{ env.FORC_VERSION }}, fuel-core@${{ env.CORE_VERSION }}
 
         - name: Check Sway Formatting Examples
-          run: forc fmt --path examples --check
+          run: forc fmt --path ${{ matrix.project }} --check
 
         - name: Build All Examples
-          run: forc build --path examples
+          run: forc build --path ${{ matrix.project }} --release
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b5dae55..3e397c7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,13 +9,12 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ### Added Unreleased
 
-- Something new here 1
-- Something new here 2
+- [#130](https://github.com/FuelLabs/sway-standards/pull/130) Adds the `SetNameEvent`, `SetSymbolEvent`, and `SetDecimalsEvent` to the SRC-20 standard.
+- [#130](https://github.com/FuelLabs/sway-standards/pull/130) Adds the `SetMetadataEvent` to the SRC-7 standard.
 
 ### Changed Unreleased
 
-- Something changed here 1
-- Something changed here 2
+- [#130](https://github.com/FuelLabs/sway-standards/pull/130) Splits examples into seperate workspace projects for improved continuous integration.
 
 ### Fixed Unreleased
 
diff --git a/docs/spell-check-custom-words.txt b/docs/spell-check-custom-words.txt
index e85a196..e2cb87c 100644
--- a/docs/spell-check-custom-words.txt
+++ b/docs/spell-check-custom-words.txt
@@ -260,4 +260,9 @@ OGA
 glTF
 GLB
 Uninitalized
-upgradeability
\ No newline at end of file
+upgradeability
+SetMetadataEvent
+SetNameEvent
+SetSymbolEvent
+SetDecimalsEvent
+UpdateTotalSupplyEvent
\ No newline at end of file
diff --git a/docs/src/src-20-native-asset.md b/docs/src/src-20-native-asset.md
index 2e02fa8..9a89c14 100644
--- a/docs/src/src-20-native-asset.md
+++ b/docs/src/src-20-native-asset.md
@@ -47,6 +47,93 @@ Non-Fungible Tokens (NFT) or Non-Fungible Assets on Fuel are Native Assets and t
 * Non-Fungible Assets SHALL have a total supply of one per asset.
 * Non-Fungible Assets SHALL have a decimal of `0u8`.
 
+### Logging
+
+The following logs MUST be implemented and emitted to follow the SRC-20 standard.
+
+* IF a value is updated via a function call, a log MUST be emitted.
+* IF a value is embedded in a contract as a constant, configurable, or other manner, an event MUST be emitted at least once.
+
+#### SetNameEvent
+
+The `SetNameEvent` MUST be emitted when the name of an asset has updated.
+
+There SHALL be the following fields in the `SetNameEvent` struct:
+
+* `asset`: The `asset` field SHALL be used for the corresponding `AssetId` of the asset has been updated.
+* `name`: The `name` field SHALL be used for the corresponding `Option<String>` which represents the name of the asset.
+* `sender`: The `sender` field SHALL be used for the corresponding `Identity` which made the function call that has updated the name of the asset.
+
+Example:
+
+```sway
+pub struct SetNameEvent {
+    pub asset: AssetId,
+    pub name: Option<String>,
+    pub sender: Identity,
+}
+```
+
+#### SetSymbolEvent
+
+The `SetSymbolEvent` MUST be emitted when the symbol of an asset has updated.
+
+There SHALL be the following fields in the `SetSymbolEvent` struct:
+
+* `asset`: The `asset` field SHALL be used for the corresponding `AssetId` of the asset has been updated.
+* `symbol`: The `symbol` field SHALL be used for the corresponding `Option<String>` which represents the symbol of the asset.
+* `sender`: The `sender` field SHALL be used for the corresponding `Identity` which made the function call that has updated the symbol of the asset.
+
+Example:
+
+```sway
+pub struct SetSymbolEvent {
+    pub asset: AssetId,
+    pub symbol: Option<String>,
+    pub sender: Identity,
+}
+```
+
+#### SetDecimalsEvent
+
+The `SetDecimalsEvent` MUST be emitted when the decimals of an asset has updated.
+
+There SHALL be the following fields in the `SetDecimalsEvent` struct:
+
+* `asset`: The `asset` field SHALL be used for the corresponding `AssetId` of the asset has been updated.
+* `decimals`: The `decimals` field SHALL be used for the corresponding `u8` which represents the decimals of the asset.
+* `sender`: The `sender` field SHALL be used for the corresponding `Identity` which made the function call that has updated the decimals of the asset.
+
+Example:
+
+```sway
+pub struct SetDecimalsEvent {
+    pub asset: AssetId,
+    pub decimals: u8,
+    pub sender: Identity,
+}
+```
+
+#### UpdateTotalSupplyEvent
+
+The `UpdateTotalSupplyEvent` MUST be emitted when the total supply of an asset has updated.
+
+There SHALL be the following fields in the `UpdateTotalSupplyEvent` struct:
+
+* `asset`: The `asset` field SHALL be used for the corresponding `AssetId` of the asset has been updated.
+* `supply`: The `supply` field SHALL be used for the corresponding `u64` which represents the total supply of the asset.
+* `sender`: The `sender` field SHALL be used for the corresponding `Identity` which made the function call that has updated the total supply of the asset.
+
+Example:
+
+```sway
+pub struct UpdateTotalSupplyEvent {
+    pub asset: AssetId,
+    pub supply: u64,
+    pub sender: Identity,
+}
+```
+
 ## Rationale
 
 As the SRC-20 Native Asset Standard leverages Native Assets on Fuel, we do not require the implementation of certain functions such as transfer or approval. This is done directly within the FuelVM and there is no smart contract that requires updating of balances. As Fuel is UTXO based, any transfer events may be indexed on transaction receipts.
diff --git a/docs/src/src-7-asset-metadata.md b/docs/src/src-7-asset-metadata.md
index 0dcb7df..001749d 100644
--- a/docs/src/src-7-asset-metadata.md
+++ b/docs/src/src-7-asset-metadata.md
@@ -44,6 +44,35 @@ The `String` variant SHALL be used when the stored metadata for the correspondin
 
 This function MUST return valid metadata for the corresponding `asset` and `key`, where the data is either a `B256`, `Bytes`, `Int`, or `String` variant. If the asset does not exist or no metadata exists, the function MUST return `None`.
 
+### Logging
+
+The following logs MUST be implemented and emitted to follow the SRC-7 standard.
+
+* IF a value is updated via a function call, a log MUST be emitted.
+* IF a value is embedded in a contract as a constant, configurable, or other manner, an event MUST be emitted at least once.
+
+#### SetMetadataEvent
+
+The `SetMetadataEvent` MUST be emitted when the metadata of an asset has updated.
+
+There SHALL be the following fields in the `SetMetadataEvent` struct:
+
+* `asset`: The `asset` field SHALL be used for the corresponding `AssetId` of the asset has been updated.
+* `metadata`: The `metadata` field SHALL be used for the corresponding `Option<Metadata>` which represents the metadata of the asset.
+* `key`: The `key` field SHALL be used for the corresponding `String` which represents the key used for storing the metadata.
+* `sender`: The `sender` field SHALL be used for the corresponding `Identity` which made the function call that has updated the metadata of the asset.
+
+Example:
+
+```sway
+pub struct SetMetadataEvent {
+    pub asset: AssetId,
+    pub metadata: Option<Metadata>,
+    pub key: String,
+    pub sender: Identity,
+}
+```
+
 ## Rationale
 
 The SRC-7 standard should allow for data-rich assets to interact with one another in a safe manner.
diff --git a/examples/Forc.toml b/examples/Forc.toml
deleted file mode 100644
index 4f5338f..0000000
--- a/examples/Forc.toml
+++ /dev/null
@@ -1,20 +0,0 @@
-[workspace]
-members = [
-  "src3-mint-burn/single_asset",
-  "src3-mint-burn/multi_asset",
-  "src5-ownership/initialized_example",
-  "src5-ownership/uninitialized_example",
-  "src6-vault/multi_asset_vault",
-  "src6-vault/single_asset_single_sub_vault",
-  "src6-vault/single_asset_vault",
-  "src7-metadata/single_asset",
-  "src7-metadata/multi_asset",
-  "src11-security-information/hardcoded-information",
-  "src11-security-information/variable-information",
-  "src12-contract-factory/with_configurables",
-  "src12-contract-factory/without_configurables",
-  "src14-simple-proxy/owned",
-  "src14-simple-proxy/minimal",
-  "src20-native-asset/single_asset",
-  "src20-native-asset/multi_asset",
-]
diff --git a/examples/src11-security-information/Forc.toml b/examples/src11-security-information/Forc.toml
new file mode 100644
index 0000000..343d46d
--- /dev/null
+++ b/examples/src11-security-information/Forc.toml
@@ -0,0 +1,2 @@
+[workspace]
+members = ["hardcoded-information", "variable-information"]
diff --git a/examples/src12-contract-factory/Forc.toml b/examples/src12-contract-factory/Forc.toml
new file mode 100644
index 0000000..9d957df
--- /dev/null
+++ b/examples/src12-contract-factory/Forc.toml
@@ -0,0 +1,2 @@
+[workspace]
+members = ["with_configurables", "without_configurables"]
diff --git a/examples/src14-simple-proxy/Forc.toml b/examples/src14-simple-proxy/Forc.toml
new file mode 100644
index 0000000..6fcc521
--- /dev/null
+++ b/examples/src14-simple-proxy/Forc.toml
@@ -0,0 +1,2 @@
+[workspace]
+members = ["owned", "minimal"]
diff --git a/examples/src20-native-asset/Forc.toml b/examples/src20-native-asset/Forc.toml
new file mode 100644
index 0000000..c75476c
--- /dev/null
+++ b/examples/src20-native-asset/Forc.toml
@@ -0,0 +1,2 @@
+[workspace]
+members = ["single_asset", "multi_asset"]
diff --git a/examples/src20-native-asset/multi_asset/src/multi_asset.sw b/examples/src20-native-asset/multi_asset/src/multi_asset.sw
index e20a95e..62b3ad4 100644
--- a/examples/src20-native-asset/multi_asset/src/multi_asset.sw
+++ b/examples/src20-native-asset/multi_asset/src/multi_asset.sw
@@ -1,6 +1,6 @@
 contract;
 
-use standards::src20::SRC20;
+use standards::src20::{SetDecimalsEvent, SetNameEvent, SetSymbolEvent, SRC20, TotalSupplyEvent,};
 use std::{hash::Hash, storage::storage_string::*, string::String};
 
 storage {
@@ -171,3 +171,56 @@ impl SRC20 for Contract {
         storage.decimals.get(asset).try_read()
     }
 }
+
+abi SetSRC20Data {
+    #[storage(read)]
+    fn set_src20_data(
+        asset: AssetId,
+        total_supply: u64,
+        name: String,
+        symbol: String,
+        decimals: u8,
+    );
+}
+
+impl SetSRC20Data for Contract {
+    #[storage(read)]
+    fn set_src20_data(
+        asset: AssetId,
+        supply: u64,
+        name: String,
+        symbol: String,
+        decimals: u8,
+    ) {
+        // NOTE: There are no checks for if the caller has permissions to update the metadata
+        // If this asset does not exist, revert
+        if storage.total_supply.get(asset).try_read().is_none() {
+            revert(0);
+        }
+        let sender = msg_sender().unwrap();
+
+        log(SetNameEvent {
+            asset,
+            name: Some(name),
+            sender,
+        });
+
+        log(SetSymbolEvent {
+            asset,
+            symbol: Some(symbol),
+            sender,
+        });
+
+        log(SetDecimalsEvent {
+            asset,
+            decimals,
+            sender,
+        });
+
+        log(TotalSupplyEvent {
+            asset,
+            supply,
+            sender,
+        });
+    }
+}
diff --git a/examples/src20-native-asset/single_asset/src/single_asset.sw b/examples/src20-native-asset/single_asset/src/single_asset.sw
index a2c51bf..81b0cdf 100644
--- a/examples/src20-native-asset/single_asset/src/single_asset.sw
+++ b/examples/src20-native-asset/single_asset/src/single_asset.sw
@@ -1,7 +1,7 @@
 contract;
 
-use standards::src20::SRC20;
-use std::string::String;
+use standards::src20::{SetDecimalsEvent, SetNameEvent, SetSymbolEvent, SRC20, TotalSupplyEvent,};
+use std::{auth::msg_sender, string::String};
 
 configurable {
     /// The total supply of coins for the asset minted by this contract.
@@ -165,3 +165,39 @@ impl SRC20 for Contract {
         }
     }
 }
+
+abi EmitSRC20Events {
+    fn emit_src20_events();
+}
+
+impl EmitSRC20Events for Contract {
+    fn emit_src20_events() {
+        // Metadata that is stored as a configurable should only be emitted once.
+        let asset = AssetId::default();
+        let sender = msg_sender().unwrap();
+
+        log(SetNameEvent {
+            asset,
+            name: Some(String::from_ascii_str(from_str_array(NAME))),
+            sender,
+        });
+
+        log(SetSymbolEvent {
+            asset,
+            symbol: Some(String::from_ascii_str(from_str_array(SYMBOL))),
+            sender,
+        });
+
+        log(SetDecimalsEvent {
+            asset,
+            decimals: DECIMALS,
+            sender,
+        });
+
+        log(TotalSupplyEvent {
+            asset,
+            supply: TOTAL_SUPPLY,
+            sender,
+        });
+    }
+}
diff --git a/examples/src3-mint-burn/Forc.toml b/examples/src3-mint-burn/Forc.toml
new file mode 100644
index 0000000..c75476c
--- /dev/null
+++ b/examples/src3-mint-burn/Forc.toml
@@ -0,0 +1,2 @@
+[workspace]
+members = ["single_asset", "multi_asset"]
diff --git a/examples/src3-mint-burn/multi_asset/src/multi_asset.sw b/examples/src3-mint-burn/multi_asset/src/multi_asset.sw
index 673b536..02e1967 100644
--- a/examples/src3-mint-burn/multi_asset/src/multi_asset.sw
+++ b/examples/src3-mint-burn/multi_asset/src/multi_asset.sw
@@ -1,11 +1,21 @@
 contract;
 
-use standards::{src20::SRC20, src3::SRC3};
+use standards::{
+    src20::{
+        SetDecimalsEvent,
+        SetNameEvent,
+        SetSymbolEvent,
+        SRC20,
+        TotalSupplyEvent,
+    },
+    src3::SRC3,
+};
 use std::{
     asset::{
         burn,
         mint_to,
     },
+    auth::msg_sender,
     call_frames::msg_asset_id,
     constants::DEFAULT_SUB_ID,
     context::msg_amount,
@@ -74,9 +84,15 @@ impl SRC3 for Contract {
         }
 
         // Increment total supply of the asset and mint to the recipient.
-        storage
-            .total_supply
-            .insert(asset_id, amount + asset_supply.unwrap_or(0));
+        let new_supply = amount + asset_supply.unwrap_or(0);
+        storage.total_supply.insert(asset_id, new_supply);
+
+        log(TotalSupplyEvent {
+            asset: asset_id,
+            supply: new_supply,
+            sender: msg_sender().unwrap(),
+        });
+
         mint_to(recipient, sub_id, amount);
     }
 
@@ -163,3 +179,38 @@ impl SRC20 for Contract {
         }
     }
 }
+
+abi SetSRC20Data {
+    #[storage(read)]
+    fn set_src20_data(asset: AssetId);
+}
+
+impl SetSRC20Data for Contract {
+    #[storage(read)]
+    fn set_src20_data(asset: AssetId) {
+        // NOTE: There are no checks for if the caller has permissions to update the metadata
+        // If this asset does not exist, revert
+        if storage.total_supply.get(asset).try_read().is_none() {
+            revert(0);
+        }
+        let sender = msg_sender().unwrap();
+
+        log(SetNameEvent {
+            asset,
+            name: Some(String::from_ascii_str(from_str_array(NAME))),
+            sender,
+        });
+
+        log(SetSymbolEvent {
+            asset,
+            symbol: Some(String::from_ascii_str(from_str_array(SYMBOL))),
+            sender,
+        });
+
+        log(SetDecimalsEvent {
+            asset,
+            decimals: DECIMALS,
+            sender,
+        });
+    }
+}
diff --git a/examples/src3-mint-burn/single_asset/src/single_asset.sw b/examples/src3-mint-burn/single_asset/src/single_asset.sw
index 41360a2..237d050 100644
--- a/examples/src3-mint-burn/single_asset/src/single_asset.sw
+++ b/examples/src3-mint-burn/single_asset/src/single_asset.sw
@@ -1,11 +1,21 @@
 contract;
 
-use standards::{src20::SRC20, src3::SRC3};
+use standards::{
+    src20::{
+        SetDecimalsEvent,
+        SetNameEvent,
+        SetSymbolEvent,
+        SRC20,
+        TotalSupplyEvent,
+    },
+    src3::SRC3,
+};
 use std::{
     asset::{
         burn,
         mint_to,
     },
+    auth::msg_sender,
     call_frames::msg_asset_id,
     constants::DEFAULT_SUB_ID,
     context::msg_amount,
@@ -65,9 +75,15 @@ impl SRC3 for Contract {
         );
 
         // Increment total supply of the asset and mint to the recipient.
-        storage
-            .total_supply
-            .write(amount + storage.total_supply.read());
+        let new_supply = amount + storage.total_supply.read();
+        storage.total_supply.write(new_supply);
+
+        log(TotalSupplyEvent {
+            asset: AssetId::new(ContractId::this(), DEFAULT_SUB_ID),
+            supply: new_supply,
+            sender: msg_sender().unwrap(),
+        });
+
         mint_to(recipient, DEFAULT_SUB_ID, amount);
     }
 
@@ -165,3 +181,33 @@ impl SRC20 for Contract {
         }
     }
 }
+
+abi EmitSRC20Events {
+    fn emit_src20_events();
+}
+
+impl EmitSRC20Events for Contract {
+    fn emit_src20_events() {
+        // Metadata that is stored as a configurable should only be emitted once.
+        let asset = AssetId::default();
+        let sender = msg_sender().unwrap();
+
+        log(SetNameEvent {
+            asset,
+            name: Some(String::from_ascii_str(from_str_array(NAME))),
+            sender,
+        });
+
+        log(SetSymbolEvent {
+            asset,
+            symbol: Some(String::from_ascii_str(from_str_array(SYMBOL))),
+            sender,
+        });
+
+        log(SetDecimalsEvent {
+            asset,
+            decimals: DECIMALS,
+            sender,
+        });
+    }
+}
diff --git a/examples/src5-ownership/Forc.toml b/examples/src5-ownership/Forc.toml
new file mode 100644
index 0000000..0bf139c
--- /dev/null
+++ b/examples/src5-ownership/Forc.toml
@@ -0,0 +1,2 @@
+[workspace]
+members = ["initialized_example", "uninitialized_example"]
diff --git a/examples/src6-vault/Forc.toml b/examples/src6-vault/Forc.toml
new file mode 100644
index 0000000..dcddd95
--- /dev/null
+++ b/examples/src6-vault/Forc.toml
@@ -0,0 +1,6 @@
+[workspace]
+members = [
+  "multi_asset_vault",
+  "single_asset_single_sub_vault",
+  "single_asset_vault",
+]
diff --git a/examples/src7-metadata/Forc.toml b/examples/src7-metadata/Forc.toml
new file mode 100644
index 0000000..c75476c
--- /dev/null
+++ b/examples/src7-metadata/Forc.toml
@@ -0,0 +1,2 @@
+[workspace]
+members = ["single_asset", "multi_asset"]
diff --git a/examples/src7-metadata/multi_asset/src/multi_asset.sw b/examples/src7-metadata/multi_asset/src/multi_asset.sw
index e658bbc..dfc880d 100644
--- a/examples/src7-metadata/multi_asset/src/multi_asset.sw
+++ b/examples/src7-metadata/multi_asset/src/multi_asset.sw
@@ -1,6 +1,19 @@
 contract;
 
-use standards::{src20::SRC20, src7::{Metadata, SRC7}};
+use standards::{
+    src20::{
+        SetDecimalsEvent,
+        SetNameEvent,
+        SetSymbolEvent,
+        SRC20,
+        TotalSupplyEvent,
+    },
+    src7::{
+        Metadata,
+        SetMetadataEvent,
+        SRC7,
+    },
+};
 
 use std::{hash::Hash, storage::storage_string::*, string::String};
 
@@ -56,11 +69,19 @@ impl SRC7 for Contract {
     /// ```
     #[storage(read)]
     fn metadata(asset: AssetId, key: String) -> Option<Metadata> {
+        // If this asset does not exist, return None
+        if storage.total_supply.get(asset).try_read().is_none() {
+            return None
+        }
+
         if key == String::from_ascii_str("social:x") {
+            // The "social:x" for all assets minted by this contract are the same.
             Some(Metadata::String(String::from_ascii_str(from_str_array(SOCIAL_X))))
         } else if key == String::from_ascii_str("site:forum") {
+            // The "site:forums" for all assets minted by this contract are the same.
             Some(Metadata::String(String::from_ascii_str(from_str_array(SITE_FORUM))))
         } else if key == String::from_ascii_str("image:svg") {
+            // The SVG image is stored as a String in storage for each asset
             let svg_image = storage.svg_images.get(asset).read_slice();
 
             match svg_image {
@@ -68,6 +89,7 @@ impl SRC7 for Contract {
                 None => None,
             }
         } else if key == String::from_ascii_str("attr:health") {
+            // The health attribute is stored as a u64 in storage for each asset
             let health_attribute = storage.health_attributes.get(asset).try_read();
 
             match health_attribute {
@@ -80,6 +102,54 @@ impl SRC7 for Contract {
     }
 }
 
+abi SetSRC7Events {
+    #[storage(read, write)]
+    fn set_src7_events(asset: AssetId, svg_image: String, health_attribute: u64);
+}
+
+impl SetSRC7Events for Contract {
+    #[storage(read, write)]
+    fn set_src7_events(asset: AssetId, svg_image: String, health_attribute: u64) {
+        // NOTE: There are no checks for if the caller has permissions to update the metadata
+        // If this asset does not exist, revert
+        if storage.total_supply.get(asset).try_read().is_none() {
+            revert(0);
+        }
+        let sender = msg_sender().unwrap();
+
+        log(SetMetadataEvent {
+            asset,
+            metadata: Some(Metadata::String(String::from_ascii_str(from_str_array(SOCIAL_X)))),
+            key: String::from_ascii_str("social:x"),
+            sender,
+        });
+
+        log(SetMetadataEvent {
+            asset,
+            metadata: Some(Metadata::String(String::from_ascii_str(from_str_array(SITE_FORUM)))),
+            key: String::from_ascii_str("site:forum"),
+            sender,
+        });
+
+        storage.svg_images.try_insert(asset, StorageString {});
+        storage.svg_images.get(asset).write_slice(svg_image);
+        log(SetMetadataEvent {
+            asset,
+            metadata: Some(Metadata::String(svg_image)),
+            key: String::from_ascii_str("image:svg"),
+            sender,
+        });
+
+        storage.health_attributes.insert(asset, health_attribute);
+        log(SetMetadataEvent {
+            asset,
+            metadata: Some(Metadata::Int(health_attribute)),
+            key: String::from_ascii_str("attr:health"),
+            sender,
+        });
+    }
+}
+
 // SRC7 extends SRC20, so this must be included
 impl SRC20 for Contract {
     #[storage(read)]
@@ -116,3 +186,38 @@ impl SRC20 for Contract {
         }
     }
 }
+
+abi SetSRC20Data {
+    fn set_src20_data(asset: AssetId, total_supply: u64);
+}
+
+impl SetSRC20Data for Contract {
+    fn set_src20_data(asset: AssetId, supply: u64) {
+        // NOTE: There are no checks for if the caller has permissions to update the metadata
+        let sender = msg_sender().unwrap();
+
+        log(SetNameEvent {
+            asset,
+            name: Some(String::from_ascii_str(from_str_array(NAME))),
+            sender,
+        });
+
+        log(SetSymbolEvent {
+            asset,
+            symbol: Some(String::from_ascii_str(from_str_array(SYMBOL))),
+            sender,
+        });
+
+        log(SetDecimalsEvent {
+            asset,
+            decimals: DECIMALS,
+            sender,
+        });
+
+        log(TotalSupplyEvent {
+            asset,
+            supply,
+            sender,
+        });
+    }
+}
diff --git a/examples/src7-metadata/single_asset/src/single_asset.sw b/examples/src7-metadata/single_asset/src/single_asset.sw
index cc017ff..9e68bc1 100644
--- a/examples/src7-metadata/single_asset/src/single_asset.sw
+++ b/examples/src7-metadata/single_asset/src/single_asset.sw
@@ -1,6 +1,19 @@
 contract;
 
-use standards::{src20::SRC20, src7::{Metadata, SRC7}};
+use standards::{
+    src20::{
+        SetDecimalsEvent,
+        SetNameEvent,
+        SetSymbolEvent,
+        SRC20,
+        TotalSupplyEvent,
+    },
+    src7::{
+        Metadata,
+        SetMetadataEvent,
+        SRC7,
+    },
+};
 
 use std::string::String;
 
@@ -66,6 +79,39 @@ impl SRC7 for Contract {
     }
 }
 
+abi EmitSRC7Events {
+    fn emit_src7_events();
+}
+
+impl EmitSRC7Events for Contract {
+    fn emit_src7_events() {
+        let asset = AssetId::default();
+        let sender = msg_sender().unwrap();
+
+        log(SetMetadataEvent {
+            asset,
+            metadata: Some(Metadata::String(String::from_ascii_str(from_str_array(SOCIAL_X)))),
+            key: String::from_ascii_str("social:x"),
+            sender,
+        });
+
+        log(SetMetadataEvent {
+            asset,
+            metadata: Some(Metadata::String(String::from_ascii_str(from_str_array(SITE_FORUM)))),
+            key: String::from_ascii_str("site:forum"),
+            sender,
+        });
+
+        log(SetMetadataEvent {
+            asset,
+            metadata: Some(Metadata::Int(ATTR_HEALTH)),
+            key: String::from_ascii_str("attr:health"),
+            sender,
+        });
+    }
+}
+
+// SRC7 extends SRC20, so this must be included
 impl SRC20 for Contract {
     #[storage(read)]
     fn total_assets() -> u64 {
@@ -108,3 +154,39 @@ impl SRC20 for Contract {
         }
     }
 }
+
+abi EmitSRC20Events {
+    fn emit_src20_events();
+}
+
+impl EmitSRC20Events for Contract {
+    fn emit_src20_events() {
+        // Metadata that is stored as a configurable should only be emitted once.
+        let asset = AssetId::default();
+        let sender = msg_sender().unwrap();
+
+        log(SetNameEvent {
+            asset,
+            name: Some(String::from_ascii_str(from_str_array(NAME))),
+            sender,
+        });
+
+        log(SetSymbolEvent {
+            asset,
+            symbol: Some(String::from_ascii_str(from_str_array(SYMBOL))),
+            sender,
+        });
+
+        log(SetDecimalsEvent {
+            asset,
+            decimals: DECIMALS,
+            sender,
+        });
+
+        log(TotalSupplyEvent {
+            asset,
+            supply: TOTAL_SUPPLY,
+            sender,
+        });
+    }
+}
diff --git a/standards/src/src20.sw b/standards/src/src20.sw
index 89cff77..fe09366 100644
--- a/standards/src/src20.sw
+++ b/standards/src/src20.sw
@@ -123,3 +123,43 @@ abi SRC20 {
     #[storage(read)]
     fn decimals(asset: AssetId) -> Option<u8>;
 }
+
+/// The event emitted when the name is set.
+pub struct SetNameEvent {
+    /// The asset for which name is set.
+    pub asset: AssetId,
+    /// The name that is set.
+    pub name: Option<String>,
+    /// The caller that set the name.
+    pub sender: Identity,
+}
+
+/// The event emitted when the symbol is set.
+pub struct SetSymbolEvent {
+    /// The asset for which symbol is set.
+    pub asset: AssetId,
+    /// The symbol that is set.
+    pub symbol: Option<String>,
+    /// The caller that set the symbol.
+    pub sender: Identity,
+}
+
+/// The event emitted when the decimals is set.
+pub struct SetDecimalsEvent {
+    /// The asset for which decimals is set.
+    pub asset: AssetId,
+    /// The decimals that is set.
+    pub decimals: u8,
+    /// The caller that set the decimals.
+    pub sender: Identity,
+}
+
+/// The event emitted when the total supply is changed.
+pub struct TotalSupplyEvent {
+    /// The asset for which supply is updated.
+    pub asset: AssetId,
+    /// The new supply of the asset.
+    pub supply: u64,
+    /// The caller that updated the supply.
+    pub sender: Identity,
+}
diff --git a/standards/src/src7.sw b/standards/src/src7.sw
index e307d11..9bd030e 100644
--- a/standards/src/src7.sw
+++ b/standards/src/src7.sw
@@ -43,6 +43,18 @@ pub enum Metadata {
     String: String,
 }
 
+/// The event emitted when metadata is set via a function call.
+pub struct SetMetadataEvent {
+    /// The asset for which metadata is set.
+    pub asset: AssetId,
+    /// The Metadata that is set.
+    pub metadata: Option<Metadata>,
+    /// The key used for the metadata.
+    pub key: String,
+    /// The `Identity` of the caller that set the metadata.
+    pub sender: Identity,
+}
+
 impl core::ops::Eq for Metadata {
     fn eq(self, other: Self) -> bool {
         match (self, other) {

From 81c9e653b361e49b22727bd18298a68d6f7653fd Mon Sep 17 00:00:00 2001
From: bitzoic <bitzoic.eth@gmail.com>
Date: Mon, 26 Aug 2024 21:28:23 +0800
Subject: [PATCH 16/18] Prepare for v0.6.0 release

---
 CHANGELOG.md      | 27 +++++++++++++++++++++++----
 Cargo.toml        |  2 +-
 README.md         |  2 +-
 docs/src/index.md |  2 +-
 4 files changed, 26 insertions(+), 7 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3e397c7..2d51888 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,21 +7,40 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+Description of the upcoming release here.
+
 ### Added Unreleased
 
-- [#130](https://github.com/FuelLabs/sway-standards/pull/130) Adds the `SetNameEvent`, `SetSymbolEvent`, and `SetDecimalsEvent` to the SRC-20 standard.
-- [#130](https://github.com/FuelLabs/sway-standards/pull/130) Adds the `SetMetadataEvent` to the SRC-7 standard.
+- Something new here 1
+- Something new here 2
 
 ### Changed Unreleased
 
-- [#130](https://github.com/FuelLabs/sway-standards/pull/130) Splits examples into seperate workspace projects for improved continuous integration.
+- Something changed here 1
+- Something changed here 2
 
 ### Fixed Unreleased
 
 - Some fix here 1
 - Some fix here 2
 
-### Breaking Unreleased
+#### Breaking Unreleased
+
+- Some breaking change here 1
+- Some breaking change here 2
+
+## [Version 0.6.0]
+
+### Added v0.6.0
+
+- [#130](https://github.com/FuelLabs/sway-standards/pull/130) Adds the `SetNameEvent`, `SetSymbolEvent`, `SetDecimalsEvent` and `TotalSupplyEvent` to the SRC-20 standard.
+- [#130](https://github.com/FuelLabs/sway-standards/pull/130) Adds the `SetMetadataEvent` to the SRC-7 standard.
+
+### Changed v0.6.0
+
+- [#130](https://github.com/FuelLabs/sway-standards/pull/130) Splits examples into seperate workspace projects for improved continuous integration.
+
+### Breaking v0.6.0
 
 - [#131](https://github.com/FuelLabs/sway-standards/pull/131) Makes the SRC-3 `mint()` function's `SubId` argument an `Option`.
 
diff --git a/Cargo.toml b/Cargo.toml
index 2891dc9..00b54aa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,4 +1,4 @@
 [package]
 name = "sway-standards"
-version = "0.5.2"
+version = "0.6.0"
 edition = "2021"
diff --git a/README.md b/README.md
index ae45a84..0848b8d 100644
--- a/README.md
+++ b/README.md
@@ -65,7 +65,7 @@ If you don't find what you're looking for, feel free to create an issue and prop
 To import a standard the following should be added to the project's `Forc.toml` file under `[dependencies]` with the most recent release:
 
 ```toml
-standards = { git = "https://github.com/FuelLabs/sway-standards", tag = "v0.5.2" }
+standards = { git = "https://github.com/FuelLabs/sway-standards", tag = "v0.6.0" }
 ```
 
 > **NOTE:**
diff --git a/docs/src/index.md b/docs/src/index.md
index 3935ca0..cc260e0 100644
--- a/docs/src/index.md
+++ b/docs/src/index.md
@@ -14,7 +14,7 @@ If you don't find what you're looking for, feel free to create an issue and prop
 To import a standard the following should be added to the project's `Forc.toml` file under `[dependencies]` with the most recent release:
 
 ```toml
-standards = { git = "https://github.com/FuelLabs/sway-standards", tag = "v0.5.2" }
+standards = { git = "https://github.com/FuelLabs/sway-standards", tag = "v0.6.0" }
 ```
 
 > **NOTE:**

From 94bc033977c617ece8da745358c48389bc877890 Mon Sep 17 00:00:00 2001
From: bitzoic <bitzoic.eth@gmail.com>
Date: Mon, 26 Aug 2024 21:29:41 +0800
Subject: [PATCH 17/18] Update CHANGELOG

---
 CHANGELOG.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2d51888..3488ed6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -39,6 +39,7 @@ Description of the upcoming release here.
 ### Changed v0.6.0
 
 - [#130](https://github.com/FuelLabs/sway-standards/pull/130) Splits examples into seperate workspace projects for improved continuous integration.
+- [#139](https://github.com/FuelLabs/sway-standards/pull/139) Prepares for the v0.6.0 release.
 
 ### Breaking v0.6.0
 

From 77646adbea435c6b424a9e8dfa202c74c43263e7 Mon Sep 17 00:00:00 2001
From: bitzoic <bitzoic.eth@gmail.com>
Date: Tue, 27 Aug 2024 10:59:29 +0800
Subject: [PATCH 18/18] Add trailing line in CHANGELOG

---
 CHANGELOG.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1560462..3488ed6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -102,4 +102,4 @@ abi SRC14 {
     #[storage(read)]
     fn proxy_target() -> Option<ContractId>;
 }
-```
\ No newline at end of file
+```