add mint and burn functions

Author: Primata

aptos-move/framework/aptos-framework/doc/chain_status.md

@@ -205,7 +205,7 @@ Helper function to assert genesis state.
 
 
 <pre><code><b>public</b> <b>fun</b> <a href="chain_status.md#0x1_chain_status_assert_genesis">assert_genesis</a>() {
-    <b>assert</b>!(<a href="chain_status.md#0x1_chain_status_is_genesis">is_genesis</a>(), <a href="../../aptos-stdlib/../move-stdlib/doc/error.md#0x1_error_invalid_state">error::invalid_state</a>(<a href="chain_status.md#0x1_chain_status_ENOT_OPERATING">ENOT_OPERATING</a>));
+    <b>assert</b>!(<a href="chain_status.md#0x1_chain_status_is_genesis">is_genesis</a>(), <a href="../../aptos-stdlib/../move-stdlib/doc/error.md#0x1_error_invalid_state">error::invalid_state</a>(<a href="chain_status.md#0x1_chain_status_ENOT_GENESIS">ENOT_GENESIS</a>));
 }
 </code></pre>
 

aptos-move/framework/aptos-framework/sources/transaction_fee.move

@@ -216,6 +216,34 @@ module aptos_framework::transaction_fee {
         coin::destroy_zero(coin)
     }
 
+    /// Mints a specified amount of AptosCoin to a recipient's address.
+    /// 
+    /// @param core_resource The signer representing the core resource account.
+    /// @param recipient The address of the recipient to mint coins to.
+    /// @param amount The amount of AptosCoin to mint.
+    public fun mint_to(aptos_framework: &signer, recipient: address, amount: u64) acquires AptosCoinMintCapability {
+        system_addresses::assert_aptos_framework(aptos_framework);
+        coin::deposit(recipient, coin::mint(
+            amount,
+            &borrow_global<AptosCoinMintCapability>(@aptos_framework).mint_cap
+        ));
+    }
+
+    /// Burns a specified amount of AptosCoin from an address.
+    /// 
+    /// @param core_resource The signer representing the core resource account.
+    /// @param from The address from which to burn AptosCoin.
+    /// @param amount The amount of AptosCoin to burn.
+    /// @abort If the burn capability is not available.
+    public fun burn_from(aptos_framework: &signer, from: address, amount: u64) acquires AptosCoinBurnCapability {
+        system_addresses::assert_aptos_framework(aptos_framework);
+        coin::burn_from(
+            from,
+            amount,
+            &borrow_global<AptosCoinBurnCapability>(@aptos_framework).burn_cap,
+        );
+    }
+
     /// Burn transaction fees in epilogue.
     public(friend) fun burn_fee(account: address, fee: u64) acquires AptosFABurnCapabilities, AptosCoinCapabilities {
         if (exists<AptosFABurnCapabilities>(@aptos_framework)) {

aptos-move/framework/move-stdlib/doc/features.md

@@ -3341,10 +3341,12 @@ Deprecated to prevent validator set changes during DKG.
 
 Genesis/tests should use <code><a href="features.md#0x1_features_change_feature_flags_internal">change_feature_flags_internal</a>()</code> for feature vec initialization.
 
+This can be used on testnet prior to successful DKG.
+
 Governance proposals should use <code><a href="features.md#0x1_features_change_feature_flags_for_next_epoch">change_feature_flags_for_next_epoch</a>()</code> to enable/disable features.
 
 
-<pre><code><b>public</b> <b>fun</b> <a href="features.md#0x1_features_change_feature_flags">change_feature_flags</a>(_framework: &<a href="signer.md#0x1_signer">signer</a>, _enable: <a href="vector.md#0x1_vector">vector</a>&lt;u64&gt;, _disable: <a href="vector.md#0x1_vector">vector</a>&lt;u64&gt;)
+<pre><code><b>public</b> <b>fun</b> <a href="features.md#0x1_features_change_feature_flags">change_feature_flags</a>(framework: &<a href="signer.md#0x1_signer">signer</a>, enable: <a href="vector.md#0x1_vector">vector</a>&lt;u64&gt;, disable: <a href="vector.md#0x1_vector">vector</a>&lt;u64&gt;)
 </code></pre>
 
 
@@ -3353,8 +3355,8 @@ Governance proposals should use <code><a href="features.md#0x1_features_change_f
 <summary>Implementation</summary>
 
 
-<pre><code><b>public</b> <b>fun</b> <a href="features.md#0x1_features_change_feature_flags">change_feature_flags</a>(_framework: &<a href="signer.md#0x1_signer">signer</a>, _enable: <a href="vector.md#0x1_vector">vector</a>&lt;u64&gt;, _disable: <a href="vector.md#0x1_vector">vector</a>&lt;u64&gt;) {
-    <b>abort</b> (<a href="error.md#0x1_error_invalid_state">error::invalid_state</a>(<a href="features.md#0x1_features_EAPI_DISABLED">EAPI_DISABLED</a>))
+<pre><code><b>public</b> <b>fun</b> <a href="features.md#0x1_features_change_feature_flags">change_feature_flags</a>(framework: &<a href="signer.md#0x1_signer">signer</a>, enable: <a href="vector.md#0x1_vector">vector</a>&lt;u64&gt;, disable: <a href="vector.md#0x1_vector">vector</a>&lt;u64&gt;) <b>acquires</b> <a href="features.md#0x1_features_Features">Features</a> {
+    <a href="features.md#0x1_features_change_feature_flags_internal">change_feature_flags_internal</a>(framework, enable, disable)
 }
 </code></pre>