Fixed mint of extra currencies

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 All notable changes to this project will be documented in this file.
 
+## Version 0.55.98
+
+- Fixed mint of extra currencies. A bug in the validator was caused while minting the second and next currencies. The result was a validation failure.
+
 ## Version 0.55.97
 
 - Improved alforithm for ping of bad peers

Cargo.toml

@@ -2,7 +2,7 @@
 build = 'common/build/build.rs'
 edition = '2021'
 name = 'ton_node'
-version = '0.55.97'
+version = '0.55.98'
 
 [workspace]
 members = [ 'storage' ]
@@ -86,7 +86,7 @@ tokio = { features = [ 'rt-multi-thread' ], version = '1.5' }
 tokio-util = '0.7'
 adnl = { features = [ 'client', 'node', 'server' ], git = 'https://github.com/tonlabs/ever-adnl.git', tag = '0.9.23' }
 catchain = { path = 'catchain' }
-dht = { git = 'https://github.com/tonlabs/ever-dht.git', tag = '0.6.88' }
+dht = { git = 'https://github.com/tonlabs/ever-dht.git', tag = '0.6.89' }
 lockfree = { git = 'https://github.com/tonlabs/lockfree.git' }
 overlay = { git = 'https://github.com/tonlabs/ever-overlay.git', tag = '0.7.20' }
 rldp = { git = 'https://github.com/tonlabs/ever-rldp.git', tag = '0.8.16' }

src/validator/validate_query.rs

@@ -1412,13 +1412,15 @@ impl ValidateQuery {
         };
         to_mint_config.iterate_with_keys(|curr_id: u32, amount| {
             let amount2 = base.prev_state_extra.global_balance.get_other(curr_id)?.unwrap_or_default();
-            if amount >= amount2 {
+            if amount > amount2 {
                 let mut delta = amount.clone();
                 delta.sub(&amount2)?;
                 log::debug!(target: "validate_query", "({}): currency #{}: existing {}, required {}, to be minted {}",
                     base.next_block_descr,
                     curr_id, amount2, amount, delta);
-                to_mint.set_other_ex(curr_id, &delta)?;
+                if curr_id != 0 {
+                    to_mint.set_other_ex(curr_id, &delta)?;
+                }
             }
             Ok(true)
         }).map_err(|err| error!("error scanning extra currencies to be minted : {}", err))?;