cb47cce074
- Organized 252 files across project - Root directory: 187 → 2 files (98.9% reduction) - Moved configuration guides to docs/04-configuration/ - Moved troubleshooting guides to docs/09-troubleshooting/ - Moved quick start guides to docs/01-getting-started/ - Moved reports to reports/ directory - Archived temporary files - Generated comprehensive reports and documentation - Created maintenance scripts and guides All files organized according to established standards.
201 lines
7.2 KiB
Bash
Executable File
201 lines
7.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Complete bridge process with proper error handling and LINK token support
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# Usage: ./bridge-eth-complete.sh [amount_per_chain]
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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SOURCE_PROJECT="/home/intlc/projects/smom-dbis-138"
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# Colors
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m'
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log_info() { echo -e "${BLUE}[INFO]${NC} $1"; }
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log_success() { echo -e "${GREEN}[✓]${NC} $1"; }
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log_warn() { echo -e "${YELLOW}[WARN]${NC} $1"; }
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log_error() { echo -e "${RED}[ERROR]${NC} $1"; }
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source "$SOURCE_PROJECT/.env"
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RPC_URL="${RPC_URL_138:-http://192.168.11.250:8545}"
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WETH9_ADDRESS="0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2"
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WETH9_BRIDGE="${CCIPWETH9_BRIDGE_CHAIN138:-0x89dd12025bfCD38A168455A44B400e913ED33BE2}"
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LINK_TOKEN="0x514910771af9ca656af840dff83e8264ecf986ca"
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AMOUNT="${1:-1.0}"
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AMOUNT_WEI=$(cast --to-wei "$AMOUNT" ether 2>/dev/null)
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TOTAL_AMOUNT_WEI=$(echo "$AMOUNT_WEI * 6" | bc)
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DEPLOYER=$(cast wallet address --private-key "$PRIVATE_KEY" 2>/dev/null)
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declare -A CHAIN_SELECTORS=(
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["BSC"]="11344663589394136015"
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["Polygon"]="4051577828743386545"
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["Avalanche"]="6433500567565415381"
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["Base"]="15971525489660198786"
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["Arbitrum"]="4949039107694359620"
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["Optimism"]="3734403246176062136"
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)
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log_info "========================================="
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log_info "Complete Bridge Process"
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log_info "========================================="
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log_info ""
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log_info "Amount per chain: $AMOUNT ETH"
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log_info "Total needed: $(echo "scale=2; $AMOUNT * 6" | bc) ETH"
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log_info "Deployer: $DEPLOYER"
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log_info ""
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# Check current status
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log_info "Checking current status..."
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WETH9_BAL=$(cast call "$WETH9_ADDRESS" "balanceOf(address)" "$DEPLOYER" --rpc-url "$RPC_URL" 2>/dev/null || echo "0")
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ALLOW=$(cast call "$WETH9_ADDRESS" "allowance(address,address)" "$DEPLOYER" "$WETH9_BRIDGE" --rpc-url "$RPC_URL" 2>/dev/null || echo "0")
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LINK_BAL=$(cast call "$LINK_TOKEN" "balanceOf(address)" "$DEPLOYER" --rpc-url "$RPC_URL" 2>/dev/null || echo "0")
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log_info "WETH9 Balance: $WETH9_BAL wei"
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log_info "Bridge Allowance: $ALLOW wei"
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log_info "LINK Balance: $LINK_BAL wei"
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log_info ""
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# Step 1: Wrap ETH if needed
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if [ "$WETH9_BAL" = "0" ] || (( $(echo "$WETH9_BAL < $TOTAL_AMOUNT_WEI" | bc -l 2>/dev/null || echo 1) )); then
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log_info "Step 1: Wrapping ETH to WETH9..."
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CURRENT_NONCE=$(cast nonce "$DEPLOYER" --rpc-url "$RPC_URL" 2>/dev/null || echo "0")
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WRAP_TX=$(cast send "$WETH9_ADDRESS" "deposit()" \
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--value "$TOTAL_AMOUNT_WEI" \
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--rpc-url "$RPC_URL" \
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--private-key "$PRIVATE_KEY" \
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--gas-price 5000000000 \
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--nonce "$CURRENT_NONCE" \
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2>&1 || echo "")
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if echo "$WRAP_TX" | grep -qE "transactionHash"; then
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TX_HASH=$(echo "$WRAP_TX" | grep -oE "transactionHash[[:space:]]+0x[0-9a-fA-F]{64}" | awk '{print $2}')
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log_success "✓ Wrap transaction: $TX_HASH"
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log_info "Waiting for confirmation..."
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sleep 15
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else
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log_error "Failed to wrap ETH"
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log_info "$WRAP_TX"
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exit 1
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fi
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else
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log_success "✓ WETH9 balance sufficient"
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fi
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# Step 2: Approve bridge if needed
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ALLOW=$(cast call "$WETH9_ADDRESS" "allowance(address,address)" "$DEPLOYER" "$WETH9_BRIDGE" --rpc-url "$RPC_URL" 2>/dev/null || echo "0")
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if [ "$ALLOW" = "0" ] || (( $(echo "$ALLOW < $TOTAL_AMOUNT_WEI" | bc -l 2>/dev/null || echo 1) )); then
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log_info "Step 2: Approving bridge..."
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CURRENT_NONCE=$(cast nonce "$DEPLOYER" --rpc-url "$RPC_URL" 2>/dev/null || echo "0")
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APPROVE_TX=$(cast send "$WETH9_ADDRESS" "approve(address,uint256)" \
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"$WETH9_BRIDGE" \
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"$TOTAL_AMOUNT_WEI" \
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--rpc-url "$RPC_URL" \
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--private-key "$PRIVATE_KEY" \
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--gas-price 5000000000 \
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--nonce "$CURRENT_NONCE" \
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2>&1 || echo "")
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if echo "$APPROVE_TX" | grep -qE "transactionHash"; then
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TX_HASH=$(echo "$APPROVE_TX" | grep -oE "transactionHash[[:space:]]+0x[0-9a-fA-F]{64}" | awk '{print $2}')
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log_success "✓ Approve transaction: $TX_HASH"
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log_info "Waiting for confirmation..."
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sleep 15
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else
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log_error "Failed to approve bridge"
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log_info "$APPROVE_TX"
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exit 1
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fi
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else
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log_success "✓ Bridge allowance sufficient"
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fi
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# Step 3: Check LINK balance and estimate fees
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log_info "Step 3: Checking LINK token requirements..."
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ESTIMATED_FEE_TOTAL=0
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for chain in "${!CHAIN_SELECTORS[@]}"; do
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selector="${CHAIN_SELECTORS[$chain]}"
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FEE=$(cast call "$WETH9_BRIDGE" "calculateFee(uint64,uint256)" "$selector" "$AMOUNT_WEI" --rpc-url "$RPC_URL" 2>/dev/null || echo "0")
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if [ "$FEE" != "0" ]; then
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ESTIMATED_FEE_TOTAL=$(echo "$ESTIMATED_FEE_TOTAL + $FEE" | bc)
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fi
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done
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LINK_BAL=$(cast call "$LINK_TOKEN" "balanceOf(address)" "$DEPLOYER" --rpc-url "$RPC_URL" 2>/dev/null || echo "0")
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LINK_NEEDED_ETH=$(echo "scale=6; $ESTIMATED_FEE_TOTAL / 1000000000000000000" | bc 2>/dev/null || echo "0")
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log_info "Estimated total fees: $LINK_NEEDED_ETH LINK"
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log_info "Current LINK balance: $(echo "scale=6; $LINK_BAL / 1000000000000000000" | bc) LINK"
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if (( $(echo "$LINK_BAL < $ESTIMATED_FEE_TOTAL" | bc -l 2>/dev/null || echo 1) )); then
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log_warn "⚠ Insufficient LINK tokens for fees"
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log_info "Need approximately $LINK_NEEDED_ETH LINK tokens"
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log_info "You may need to:"
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log_info " 1. Transfer LINK tokens to this address"
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log_info " 2. Or deploy/mint LINK tokens if this is a test network"
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log_info ""
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log_warn "Continuing anyway - transfers will fail if fees are insufficient"
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fi
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log_info ""
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# Step 4: Send to all chains
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log_info "Step 4: Sending to all destination chains..."
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log_info ""
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TRANSFER_COUNT=0
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declare -a TRANSACTION_HASHES=()
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for chain in "${!CHAIN_SELECTORS[@]}"; do
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selector="${CHAIN_SELECTORS[$chain]}"
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log_info "Sending to $chain..."
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CURRENT_NONCE=$(cast nonce "$DEPLOYER" --rpc-url "$RPC_URL" 2>/dev/null || echo "0")
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SEND_TX=$(cast send "$WETH9_BRIDGE" \
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"sendCrossChain(uint64,address,uint256)" \
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"$selector" \
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"$DEPLOYER" \
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"$AMOUNT_WEI" \
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--rpc-url "$RPC_URL" \
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--private-key "$PRIVATE_KEY" \
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--gas-price 5000000000 \
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--nonce "$CURRENT_NONCE" \
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2>&1 || echo "")
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if echo "$SEND_TX" | grep -qE "transactionHash"; then
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TX_HASH=$(echo "$SEND_TX" | grep -oE "transactionHash[[:space:]]+0x[0-9a-fA-F]{64}" | awk '{print $2}')
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log_success "✓ $chain: $TX_HASH"
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TRANSACTION_HASHES+=("$chain:$TX_HASH")
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((TRANSFER_COUNT++))
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sleep 5 # Wait between transfers
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else
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ERROR_MSG=$(echo "$SEND_TX" | grep -E "Error|reverted" | head -1 || echo "Unknown error")
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log_error "✗ $chain: $ERROR_MSG"
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fi
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done
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log_info ""
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log_success "========================================="
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log_success "Bridge Process Complete!"
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log_success "========================================="
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log_info ""
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log_info "Summary:"
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log_info " Successful transfers: $TRANSFER_COUNT/6"
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log_info ""
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if [ ${#TRANSACTION_HASHES[@]} -gt 0 ]; then
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log_info "Transaction Hashes:"
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for entry in "${TRANSACTION_HASHES[@]}"; do
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chain=$(echo "$entry" | cut -d: -f1)
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hash=$(echo "$entry" | cut -d: -f2-)
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log_info " $chain: $hash"
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done
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fi
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log_info ""
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