Add full monorepo: virtual-banker, backend, frontend, docs, scripts, deployment
Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
defiQUG
297
scripts/diagnose-link-deployment.sh
Executable file
297
scripts/diagnose-link-deployment.sh
Executable file
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#!/bin/bash
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# Diagnose and fix LINK token deployment issues
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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cd "$SCRIPT_DIR/.."
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source .env 2>/dev/null || true
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RPC_URL="${RPC_URL_138:-http://192.168.11.250:8545}"
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ACCOUNT=$(cast wallet address "$PRIVATE_KEY" 2>/dev/null || echo "")
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if [ -z "$ACCOUNT" ]; then
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echo "Error: PRIVATE_KEY not set or invalid"
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exit 1
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fi
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echo "╔══════════════════════════════════════════════════════════════╗"
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echo "║ LINK TOKEN DEPLOYMENT DIAGNOSTIC ║"
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echo "╚══════════════════════════════════════════════════════════════╝"
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echo ""
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echo "Account: $ACCOUNT"
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echo "RPC: $RPC_URL"
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echo ""
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# Check network
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echo "=== Network Status ==="
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BLOCK=$(cast block-number --rpc-url "$RPC_URL" 2>/dev/null || echo "0")
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CHAIN_ID=$(cast chain-id --rpc-url "$RPC_URL" 2>/dev/null || echo "0")
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echo "Block: $BLOCK"
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echo "Chain ID: $CHAIN_ID"
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echo ""
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# Check account nonce and recent transactions
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echo "=== Account Status ==="
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NONCE=$(cast nonce "$ACCOUNT" --rpc-url "$RPC_URL" 2>/dev/null || echo "0")
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BALANCE=$(cast balance "$ACCOUNT" --rpc-url "$RPC_URL" 2>/dev/null || echo "0")
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BALANCE_ETH=$(cast --from-wei "$BALANCE" ether 2>/dev/null || echo "0")
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echo "Nonce: $NONCE"
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echo "Balance: $BALANCE_ETH ETH"
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echo ""
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# Check CCIP Router for fee token
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echo "=== Checking CCIP Router for Fee Token ==="
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CCIP_ROUTER="0x8078A09637e47Fa5Ed34F626046Ea2094a5CDE5e"
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ROUTER_CODE=$(cast code "$CCIP_ROUTER" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
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if [ -n "$ROUTER_CODE" ] && [ "$ROUTER_CODE" != "0x" ]; then
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echo "✓ CCIP Router exists"
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FEE_TOKEN_RAW=$(cast call "$CCIP_ROUTER" "feeToken()" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
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if [ -n "$FEE_TOKEN_RAW" ] && [ "$FEE_TOKEN_RAW" != "0x" ]; then
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LINK_FROM_ROUTER=$(echo "$FEE_TOKEN_RAW" | sed 's/0x000000000000000000000000//' | sed 's/^0x//' | sed 's/^/0x/')
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echo "Router fee token: $LINK_FROM_ROUTER"
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CODE=$(cast code "$LINK_FROM_ROUTER" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
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if [ -n "$CODE" ] && [ "$CODE" != "0x" ] && [ ${#CODE} -gt 100 ]; then
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echo "✓✓✓ LINK token EXISTS at router address!"
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FOUND_LINK="$LINK_FROM_ROUTER"
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else
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echo "✗ Router references LINK, but contract not deployed"
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fi
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fi
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fi
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echo ""
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# Check if LINK token exists at any known address
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echo "=== Checking Known LINK Addresses ==="
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KNOWN_LINKS=(
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"0x0cb0192C056aa425C557BdeAD8E56C7eEabf7acF"
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"0x07dE1f489E1bfCE2c326066a9DFc10e731CBA0CB"
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"0x514910771AF9Ca656af840dff83E8264EcF986CA"
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)
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if [ -z "$FOUND_LINK" ]; then
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for LINK_ADDR in "${KNOWN_LINKS[@]}"; do
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CODE=$(cast code "$LINK_ADDR" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
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if [ -n "$CODE" ] && [ "$CODE" != "0x" ] && [ ${#CODE} -gt 100 ]; then
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echo "✓ Found LINK at: $LINK_ADDR"
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NAME=$(cast call "$LINK_ADDR" "name()" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
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SYMBOL=$(cast call "$LINK_ADDR" "symbol()" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
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echo " Name: $NAME"
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echo " Symbol: $SYMBOL"
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FOUND_LINK="$LINK_ADDR"
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break
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else
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echo "✗ No contract at: $LINK_ADDR"
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fi
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done
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fi
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echo ""
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# If found, use it
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if [ -n "$FOUND_LINK" ]; then
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echo "=== Using Existing LINK Token ==="
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echo "LINK Token: $FOUND_LINK"
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sed -i "s|^LINK_TOKEN=.*|LINK_TOKEN=$FOUND_LINK|" .env 2>/dev/null || echo "LINK_TOKEN=$FOUND_LINK" >> .env
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echo "✓ Updated .env"
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# Check balance
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BALANCE=$(cast call "$FOUND_LINK" "balanceOf(address)" "$ACCOUNT" --rpc-url "$RPC_URL" 2>/dev/null || echo "0")
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BALANCE_ETH=$(cast --from-wei "$BALANCE" ether 2>/dev/null || echo "0")
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echo "Account Balance: $BALANCE_ETH LINK"
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# Try to mint if balance is low
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if (( $(echo "$BALANCE_ETH < 20" | bc -l 2>/dev/null || echo 1) )); then
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echo ""
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echo "=== Attempting to Mint ==="
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FORCE_GAS="3000000000"
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CURRENT_NONCE=$(cast nonce "$ACCOUNT" --rpc-url "$RPC_URL")
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echo "Minting 1M LINK with nonce $CURRENT_NONCE..."
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MINT_OUTPUT=$(cast send "$FOUND_LINK" "mint(address,uint256)" "$ACCOUNT" $(cast --to-wei 1000000 ether) \
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--rpc-url "$RPC_URL" \
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--private-key "$PRIVATE_KEY" \
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--gas-price "$FORCE_GAS" \
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--nonce "$CURRENT_NONCE" \
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--legacy 2>&1 || echo "FAILED")
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if echo "$MINT_OUTPUT" | grep -qE "(blockHash|transactionHash)"; then
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echo "✓ Mint transaction sent"
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TX_HASH=$(echo "$MINT_OUTPUT" | grep -oE "0x[0-9a-f]{64}" | head -1)
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echo "Transaction: $TX_HASH"
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echo "Waiting 15 seconds for confirmation..."
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sleep 15
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else
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echo "⚠ Mint may not be available (standard LINK token)"
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echo "You may need to acquire LINK from another source"
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fi
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fi
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exit 0
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fi
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# If not found, try fresh deployment
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echo "=== No Existing LINK Found - Deploying Fresh ==="
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echo ""
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TEMP_DIR=$(mktemp -d)
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cd "$TEMP_DIR"
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# Create minimal project
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forge init --no-git --force . > /dev/null 2>&1
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# Create MockLinkToken
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cat > src/MockLinkToken.sol << 'EOF'
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// SPDX-License-Identifier: MIT
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pragma solidity ^0.8.19;
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contract MockLinkToken {
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string public name = "Chainlink Token";
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string public symbol = "LINK";
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uint8 public decimals = 18;
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mapping(address => uint256) public balanceOf;
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mapping(address => mapping(address => uint256)) public allowance;
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uint256 public totalSupply;
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event Transfer(address indexed from, address indexed to, uint256 value);
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event Approval(address indexed owner, address indexed spender, uint256 value);
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function mint(address to, uint256 amount) external {
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balanceOf[to] += amount;
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totalSupply += amount;
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emit Transfer(address(0), to, amount);
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}
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function transfer(address to, uint256 amount) external returns (bool) {
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require(balanceOf[msg.sender] >= amount, "insufficient balance");
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balanceOf[msg.sender] -= amount;
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balanceOf[to] += amount;
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emit Transfer(msg.sender, to, amount);
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return true;
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}
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function transferFrom(address from, address to, uint256 amount) external returns (bool) {
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require(balanceOf[from] >= amount, "insufficient balance");
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require(allowance[from][msg.sender] >= amount, "insufficient allowance");
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balanceOf[from] -= amount;
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balanceOf[to] += amount;
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allowance[from][msg.sender] -= amount;
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emit Transfer(from, to, amount);
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return true;
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}
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function approve(address spender, uint256 amount) external returns (bool) {
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allowance[msg.sender][spender] = amount;
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emit Approval(msg.sender, spender, amount);
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return true;
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}
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}
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EOF
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# Create deployment script
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cat > script/DeployLink.s.sol << 'EOF'
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// SPDX-License-Identifier: MIT
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pragma solidity ^0.8.19;
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import {Script, console} from "forge-std/Script.sol";
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import {MockLinkToken} from "../src/MockLinkToken.sol";
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contract DeployLink is Script {
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function run() external {
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uint256 deployerPrivateKey = vm.envUint("PRIVATE_KEY");
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vm.startBroadcast(deployerPrivateKey);
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MockLinkToken link = new MockLinkToken();
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console.log("LINK_TOKEN_ADDRESS", address(link));
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// Mint 1M LINK to deployer
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link.mint(vm.addr(deployerPrivateKey), 1_000_000e18);
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console.log("Minted 1M LINK");
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vm.stopBroadcast();
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}
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}
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EOF
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# Build
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echo "Building contract..."
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forge build > /dev/null 2>&1
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# Deploy with very high gas
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FORCE_GAS="5000000000" # 5 gwei
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CURRENT_NONCE=$(cast nonce "$ACCOUNT" --rpc-url "$RPC_URL")
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echo "Deploying with:"
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echo " Gas: $FORCE_GAS wei ($(echo "scale=2; $FORCE_GAS / 1000000000" | bc) gwei)"
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echo " Nonce: $CURRENT_NONCE"
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echo ""
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DEPLOY_OUTPUT=$(forge script script/DeployLink.s.sol:DeployLink \
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--rpc-url "$RPC_URL" \
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--private-key "$PRIVATE_KEY" \
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--broadcast \
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--skip-simulation \
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--gas-price "$FORCE_GAS" \
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--legacy \
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-vv 2>&1 || echo "FAILED")
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NEW_LINK=$(echo "$DEPLOY_OUTPUT" | grep -oE "LINK_TOKEN_ADDRESS[[:space:]]+0x[0-9a-fA-F]{40}" | awk '{print $2}')
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if [ -z "$NEW_LINK" ]; then
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NEW_LINK=$(echo "$DEPLOY_OUTPUT" | grep -oE "0x[0-9a-fA-F]{40}" | head -1)
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fi
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if [ -n "$NEW_LINK" ] && [ ${#NEW_LINK} -eq 42 ]; then
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echo "✓✓✓ LINK deployed: $NEW_LINK"
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echo "$NEW_LINK" > /tmp/link_address.txt
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# Update .env
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cd "$SCRIPT_DIR/.."
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sed -i "s|^LINK_TOKEN=.*|LINK_TOKEN=$NEW_LINK|" .env 2>/dev/null || echo "LINK_TOKEN=$NEW_LINK" >> .env
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echo "✓ Updated .env"
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# Wait and verify
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echo ""
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echo "Waiting 30 seconds for network confirmation..."
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sleep 30
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CODE=$(cast code "$NEW_LINK" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
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if [ -n "$CODE" ] && [ "$CODE" != "0x" ] && [ ${#CODE} -gt 100 ]; then
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echo "✓✓✓ Contract CONFIRMED!"
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NAME=$(cast call "$NEW_LINK" "name()" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
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SYMBOL=$(cast call "$NEW_LINK" "symbol()" --rpc-url "$RPC_URL" 2>/dev/null || echo "")
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echo " Name: $NAME"
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echo " Symbol: $SYMBOL"
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BALANCE=$(cast call "$NEW_LINK" "balanceOf(address)" "$ACCOUNT" --rpc-url "$RPC_URL" 2>/dev/null || echo "0")
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BALANCE_ETH=$(cast --from-wei "$BALANCE" ether 2>/dev/null || echo "0")
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echo " Balance: $BALANCE_ETH LINK"
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if (( $(echo "$BALANCE_ETH < 20" | bc -l 2>/dev/null || echo 1) )); then
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echo ""
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echo "⚠ Balance low, waiting for mint to confirm..."
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for i in {1..12}; do
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sleep 5
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BALANCE=$(cast call "$NEW_LINK" "balanceOf(address)" "$ACCOUNT" --rpc-url "$RPC_URL" 2>/dev/null || echo "0")
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BALANCE_ETH=$(cast --from-wei "$BALANCE" ether 2>/dev/null || echo "0")
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if (( $(echo "$BALANCE_ETH >= 20" | bc -l 2>/dev/null || echo 0) )); then
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echo "✓ Balance confirmed: $BALANCE_ETH LINK"
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break
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fi
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done
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fi
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else
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echo "⚠ Contract not yet confirmed"
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echo "Code length: ${#CODE}"
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echo "This may take additional time. Check again with:"
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echo " cast code $NEW_LINK --rpc-url $RPC_URL"
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fi
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else
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echo "✗ Deployment failed"
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echo "Output:"
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echo "$DEPLOY_OUTPUT" | grep -E "(Error|error|FAILED|revert)" | head -10
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fi
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# Cleanup
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rm -rf "$TEMP_DIR"
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