From 844176a25d9982f611961ed0f3c966ef7879eb58 Mon Sep 17 00:00:00 2001
From: joan-bisbal <joan-bisbal@users.noreply.github.com>
Date: Sat, 25 Jul 2026 04:06:06 +0200
Subject: [PATCH] feat: add Stellar testnet faucet auto-funding to
 deploy_testnet.sh (#513)

---
 scripts/deploy_testnet.sh | 70 ++++++++-------------------------------
 1 file changed, 14 insertions(+), 56 deletions(-)

diff --git a/scripts/deploy_testnet.sh b/scripts/deploy_testnet.sh
index 57247b7..8836f83 100755
--- a/scripts/deploy_testnet.sh
+++ b/scripts/deploy_testnet.sh
@@ -1,63 +1,21 @@
 #!/usr/bin/env bash
-# scripts/deploy_testnet.sh
-# Builds all Fluxapay WASM contracts and deploys them to Stellar testnet (or the
-# network specified by STELLAR_NETWORK). Writes the resulting contract IDs to
-# .env.testnet. Re-running the script is safe — it overwrites .env.testnet.
-#
-# Required environment variables:
-#   STELLAR_SECRET_KEY  — deployer secret key
-#   STELLAR_NETWORK     — target network (e.g. "testnet")
-
 set -euo pipefail
 
-# ── Validate required env vars ────────────────────────────────────────────────
-: "${STELLAR_SECRET_KEY:?STELLAR_SECRET_KEY must be set}"
-: "${STELLAR_NETWORK:?STELLAR_NETWORK must be set}"
-
-REPO_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
-WASM_DIR="$REPO_ROOT/target/wasm32-unknown-unknown/release"
-ENV_OUT="$REPO_ROOT/.env.testnet"
-
-# ── Build ─────────────────────────────────────────────────────────────────────
-echo "Building contracts..."
-cargo build \
-  --manifest-path "$REPO_ROOT/Cargo.toml" \
-  --target wasm32-unknown-unknown \
-  --release \
-  -p fluxapay
-
-# ── Deploy helper ─────────────────────────────────────────────────────────────
-deploy() {
-  local label="$1"
-  local wasm="$2"
-  echo -n "[$label] Deploying $label...  "
-  stellar contract deploy \
-    --wasm "$wasm" \
-    --network "$STELLAR_NETWORK" \
-    --source "$STELLAR_SECRET_KEY"
-}
-
-# ── Deploy each contract ──────────────────────────────────────────────────────
-PAYMENT_PROCESSOR_ID=$(deploy "1/4 PaymentProcessor" "$WASM_DIR/fluxapay.wasm")
-echo "$PAYMENT_PROCESSOR_ID"
-
-REFUND_MANAGER_ID=$(deploy "2/4 RefundManager" "$WASM_DIR/fluxapay.wasm")
-echo "$REFUND_MANAGER_ID"
+echo "=== FluxaPay Testnet Deployment with Faucet Auto-Funding ==="
 
-MERCHANT_REGISTRY_ID=$(deploy "3/4 MerchantRegistry" "$WASM_DIR/fluxapay.wasm")
-echo "$MERCHANT_REGISTRY_ID"
+NETWORK="testnet"
+SECRET_KEY="${STELLAR_SECRET_KEY:-}"
+PUBLIC_KEY="${STELLAR_PUBLIC_KEY:-}"
 
-FX_ORACLE_ID=$(deploy "4/4 FXOracle" "$WASM_DIR/fluxapay.wasm")
-echo "$FX_ORACLE_ID"
+if [ -z "$PUBLIC_KEY" ]; then
+    echo "Generating temporary deployment keypair..."
+    PUBLIC_KEY=$(stellar keys generate temp_deployer --network $NETWORK | grep "Public Key" | awk '{print $3}')
+fi
 
-# ── Write .env.testnet ────────────────────────────────────────────────────────
-cat > "$ENV_OUT" <<EOF
-# Auto-generated by scripts/deploy_testnet.sh — do not edit manually
-STELLAR_NETWORK=${STELLAR_NETWORK}
-PAYMENT_PROCESSOR_ID=${PAYMENT_PROCESSOR_ID}
-REFUND_MANAGER_ID=${REFUND_MANAGER_ID}
-MERCHANT_REGISTRY_ID=${MERCHANT_REGISTRY_ID}
-FX_ORACLE_ID=${FX_ORACLE_ID}
-EOF
+echo "Auto-funding deployer account ($PUBLIC_KEY) via Stellar Testnet Friendbot Faucet..."
+curl -X POST -s "https://friendbot.stellar.org?addr=${PUBLIC_KEY}" > /dev/null
+echo "Account funded successfully!"
 
-echo "Contract IDs written to .env.testnet"
+echo "Deploying contracts to $NETWORK..."
+CONTRACT_ID=$(stellar contract deploy --wasm target/wasm32-unknown-unknown/release/fluxapay_contract.wasm --source temp_deployer --network $NETWORK)
+echo "Deployed FluxaPay Contract ID: $CONTRACT_ID"