Add bank metadata in genesis (#81)

dymensionxyz · May 15, 2024 · 63f000e · 63f000e
1 parent 7fa7608
commit 63f000e
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Showing 2 changed files with 29 additions and 5 deletions.
diff --git a/scripts/init.sh b/scripts/init.sh
@@ -2,10 +2,34 @@
 tmp=$(mktemp)
 
 set_denom() {
-  denom=$1
-  jq --arg denom $denom '.app_state.mint.params.mint_denom = $denom' "$GENESIS_FILE" >"$tmp" && mv "$tmp" "$GENESIS_FILE"
-  jq --arg denom $denom '.app_state.staking.params.bond_denom = $denom' "$GENESIS_FILE" >"$tmp" && mv "$tmp" "$GENESIS_FILE"
-  jq --arg denom $denom '.app_state.gov.deposit_params.min_deposit[0].denom = $denom' "$GENESIS_FILE" >"$tmp" && mv "$tmp" "$GENESIS_FILE"
+  base_denom=$1
+  denom=$(echo "$base_denom" | sed 's/^.//')
+  jq --arg base_denom $base_denom '.app_state.mint.params.mint_denom = $base_denom' "$GENESIS_FILE" >"$tmp" && mv "$tmp" "$GENESIS_FILE"
+  jq --arg base_denom $base_denom '.app_state.staking.params.bond_denom = $base_denom' "$GENESIS_FILE" >"$tmp" && mv "$tmp" "$GENESIS_FILE"
+  jq --arg base_denom $base_denom '.app_state.gov.deposit_params.min_deposit[0].denom = $base_denom' "$GENESIS_FILE" >"$tmp" && mv "$tmp" "$GENESIS_FILE"
+
+  jq --arg base_denom $base_denom --arg denom $denom '.app_state.bank.denom_metadata = [
+        {
+            "base": $base_denom,
+            "denom_units": [
+                {
+                    "aliases": [],
+                    "denom": $base_denom,
+                    "exponent": 0
+                },
+                {
+                    "aliases": [],
+                    "denom": $denom,
+                    "exponent": 18
+                }
+            ],
+            "description": "Denom metadata for Rollapp Wasm",
+            "display": $denom,
+            "name": $denom,
+            "symbol": "WASM"
+        }
+    ]' "$GENESIS_FILE" > "$tmp" && mv "$tmp" "$GENESIS_FILE"
+
 }
 
 # ---------------------------- initial parameters ---------------------------- #

diff --git a/scripts/wasm/deploy_contract.sh b/scripts/wasm/deploy_contract.sh
@@ -15,7 +15,7 @@ INIT_CW20=$(cat <<EOF
 {
   "name": "My first token",
   "symbol": "test",
-  "decimals": 6,
+  "decimals": 18,
   "initial_balances": [{
     "address": "$ROLLAPP_GENESIS_ADDR",
     "amount": "100000000000"