feat: set bech32 prefix without changing source code (#68)

.github/workflows/codeql.yml

@@ -35,7 +35,7 @@ jobs:
           queries: crypto-com/cosmos-sdk-codeql@main,security-and-quality
 
       - name: Build
-        run: make build
+        run: make build BECH32_PREFIX=rol
 
       - name: Perform CodeQL Analysis
         uses: github/codeql-action/analyze@v2

Dockerfile

@@ -43,7 +43,7 @@ RUN ARCH=$(uname -m) && WASMVM_VERSION=$(go list -m github.com/CosmWasm/wasmvm |
 # Copy the remaining files
 COPY . .
 
-RUN make build
+RUN make build BECH32_PREFIX=rol
 
 FROM ubuntu:latest
 

Makefile

@@ -3,6 +3,9 @@
 PROJECT_NAME=rollapp-wasm
 BRANCH := $(shell git rev-parse --abbrev-ref HEAD)
 COMMIT := $(shell git log -1 --format='%H')
+ifndef BECH32_PREFIX
+    $(error BECH32_PREFIX is not set)
+endif
 
 # don't override user values
 ifeq (,$(VERSION))
@@ -27,9 +30,8 @@ ldflags = -X github.com/cosmos/cosmos-sdk/version.Name=dymension-rdk \
 		  -X github.com/cosmos/cosmos-sdk/version.AppName=rollapp-wasm \
 		  -X github.com/cosmos/cosmos-sdk/version.Version=$(VERSION) \
 		  -X github.com/cosmos/cosmos-sdk/version.Commit=$(COMMIT) \
-	      -X github.com/tendermint/tendermint/version.TMCoreSemVer=$(TM_VERSION)
-
-
+	      -X github.com/tendermint/tendermint/version.TMCoreSemVer=$(TM_VERSION) \
+		  -X github.com/dymensionxyz/rollapp-wasm/app.AccountAddressPrefix=$(BECH32_PREFIX)
 
 BUILD_FLAGS := -ldflags '$(ldflags)'
 

README.md

@@ -24,7 +24,8 @@ It uses Cosmos-SDK's [simapp](https://github.com/cosmos/cosmos-sdk/tree/main/sim
 Build and install the ```rollapp-wasm``` binary:
 
 ```shell
-make install
+export BECH32_PREFIX=rol
+make install BECH32_PREFIX=$BECH32_PREFIX
 ```
 
 ### Initial configuration
@@ -33,6 +34,7 @@ export the following variables:
 
 ```shell
 export EXECUTABLE="rollapp-wasm"
+export BECH32_PREFIX="rol"
 export ROLLAPP_CHAIN_ID="rollappwasm_1234-1"
 export KEY_NAME_ROLLAPP="rol-user"
 export BASE_DENOM="awsm"

app/app.go

@@ -125,12 +125,12 @@ import (
 )
 
 const (
-	AccountAddressPrefix = "rol"
-	Name                 = "rollapp-wasm"
+	Name = "rollapp-wasm"
 )
 
 var (
-	kvstorekeys = []string{
+	AccountAddressPrefix string
+	kvstorekeys          = []string{
 		authtypes.StoreKey, authzkeeper.StoreKey,
 		feegrant.StoreKey, banktypes.StoreKey,
 		stakingtypes.StoreKey, seqtypes.StoreKey,

scripts/ibc/setup_ibc.sh

@@ -60,6 +60,7 @@ jq --arg key "$RELAYER_KEY_FOR_ROLLAPP" '.value.key = $key' $ROLLAPP_IBC_CONF_FI
 jq --arg chain "$ROLLAPP_CHAIN_ID" '.value."chain-id" = $chain' $ROLLAPP_IBC_CONF_FILE >"$tmp" && mv "$tmp" $ROLLAPP_IBC_CONF_FILE
 jq --arg rpc "$ROLLAPP_RPC_FOR_RELAYER" '.value."rpc-addr" = $rpc' $ROLLAPP_IBC_CONF_FILE >"$tmp" && mv "$tmp" $ROLLAPP_IBC_CONF_FILE
 jq --arg denom "0.0$BASE_DENOM" '.value."gas-prices" = $denom' $ROLLAPP_IBC_CONF_FILE >"$tmp" && mv "$tmp" $ROLLAPP_IBC_CONF_FILE
+jq --arg bech "$BECH32_PREFIX" '.value["account-prefix"] = $bech' "$ROLLAPP_IBC_CONF_FILE" >"$tmp" && mv "$tmp" "$ROLLAPP_IBC_CONF_FILE"
 
 jq --arg key "$RELAYER_KEY_FOR_HUB" '.value.key = $key' $HUB_IBC_CONF_FILE >"$tmp" && mv "$tmp" $HUB_IBC_CONF_FILE
 jq --arg chain "$SETTLEMENT_CHAIN_ID" '.value."chain-id" = $chain' $HUB_IBC_CONF_FILE >"$tmp" && mv "$tmp" $HUB_IBC_CONF_FILE
@@ -76,8 +77,21 @@ RLY_HUB_ADDR=$(rly keys show "$SETTLEMENT_CHAIN_ID")
 RLY_ROLLAPP_ADDR=$(rly keys show "$ROLLAPP_CHAIN_ID")
 
 echo '# -------------------------------- funding for rly account  ------------------------------- #'
-$SETTLEMENT_EXECUTABLE tx bank send $SETTLEMENT_KEY_NAME_GENESIS "$(rly keys show "$SETTLEMENT_CHAIN_ID")" 1000000000000000000000${SETTLEMENT_BASE_DENOM} --keyring-backend test --broadcast-mode block --fees 20000000000000${SETTLEMENT_BASE_DENOM} -y
-$EXECUTABLE tx bank send $ROLLAPP_KEY_NAME_GENESIS "$(rly keys show "$ROLLAPP_CHAIN_ID")" 1000000000000000000000$BASE_DENOM --keyring-backend test --broadcast-mode block -y --node "$ROLLAPP_RPC_FOR_RELAYER"
+DYM_BALANCE=$(${SETTLEMENT_EXECUTABLE} q bank balances ${RLY_HUB_ADDR} -o json | jq -r '.balances[0].amount')
+
+if [ "$(echo "$DYM_BALANCE >= 100000000000000000000" | bc)" -eq 1 ]; then
+  echo "${RLY_HUB_ADDR} already funded"
+else
+  "$SETTLEMENT_EXECUTABLE" tx bank send "$SETTLEMENT_KEY_NAME_GENESIS" "$RLY_HUB_ADDR" 100dym --keyring-backend test --broadcast-mode block --fees 1dym --node "$SETTLEMENT_RPC_FOR_RELAYER" -y
+fi
+
+RA_BALANCE=$(${EXECUTABLE} q bank balances ${RLY_ROLLAPP_ADDR} -o json | jq -r '.balances[0].amount')
+
+if [ "$(echo "$RA_BALANCE >= 100000000000000000000" | bc)" -eq 1 ]; then
+  echo "${RLY_ROLLAPP_ADDR} already funded"
+else
+  "$EXECUTABLE" tx bank send "$KEY_NAME_ROLLAPP" "$RLY_ROLLAPP_ADDR" 100000000000000000000"$BASE_DENOM" --keyring-backend test --broadcast-mode block -y --fees 4000000000$BASE_DENOM
+fi
 
 echo "# ------------------------------- balance of rly account on hub [$RLY_HUB_ADDR]------------------------------ #"
 $SETTLEMENT_EXECUTABLE q bank balances "$(rly keys show "$SETTLEMENT_CHAIN_ID")"