drk: replaced rest hardcoded balance base10 decimals with the const

bin/drk/src/dao.rs

@@ -111,10 +111,10 @@ impl fmt::Display for DaoParams {
             "DAO Parameters",
             "==============",
             "Proposer limit",
-            encode_base10(self.proposer_limit, 8),
+            encode_base10(self.proposer_limit, BALANCE_BASE10_DECIMALS),
             self.proposer_limit,
             "Quorum",
-            encode_base10(self.quorum, 8),
+            encode_base10(self.quorum, BALANCE_BASE10_DECIMALS),
             self.quorum,
             "Approval ratio",
             self.approval_ratio_quot as f64 / self.approval_ratio_base as f64,

bin/drk/src/main.rs

@@ -771,7 +771,11 @@ async fn realmain(args: Args, ex: Arc<smol::Executor<'static>>) -> Result<()> {
                         coin.1,
                         coin.0.note.token_id,
                         aliases,
-                        format!("{} ({})", coin.0.note.value, encode_base10(coin.0.note.value, 8)),
+                        format!(
+                            "{} ({})",
+                            coin.0.note.value,
+                            encode_base10(coin.0.note.value, BALANCE_BASE10_DECIMALS)
+                        ),
                         spend_hook,
                         user_data
                     ]);

bin/drk/src/token.rs

@@ -41,7 +41,7 @@ use darkfi_sdk::{
 };
 use darkfi_serial::{deserialize, serialize, Encodable};
 
-use crate::{error::WalletDbResult, Drk};
+use crate::{error::WalletDbResult, money::BALANCE_BASE10_DECIMALS, Drk};
 
 impl Drk {
     /// Import a token mint authority into the wallet
@@ -111,7 +111,7 @@ impl Drk {
         let spend_hook = pallas::Base::zero();
         let user_data = pallas::Base::zero();
 
-        let amount = decode_base10(amount, 8, false)?;
+        let amount = decode_base10(amount, BALANCE_BASE10_DECIMALS, false)?;
 
         let mut tokens = self.list_tokens().await?;
         tokens.retain(|x| x.0 == token_id);