81 lines
2.8 KiB
Bash
Executable File
81 lines
2.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Simple LINK Token Deployment
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# Deploys MockLinkToken and returns the address
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
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source "$PROJECT_ROOT/.env" 2>/dev/null || source "$PROJECT_ROOT/../.env" 2>/dev/null || true
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RPC_URL="${RPC_URL_138:-http://192.168.11.250:8545}"
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TEMP_DIR=$(mktemp -d)
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trap "rm -rf $TEMP_DIR" EXIT
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cd "$TEMP_DIR"
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forge init --no-git --force . > /dev/null 2>&1
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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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GAS_PRICE=$(cast gas-price --rpc-url "$RPC_URL" 2>/dev/null || echo "1000000000")
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echo "Deploying MockLinkToken..."
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DEPLOY_OUTPUT=$(forge create src/MockLinkToken.sol:MockLinkToken \
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--rpc-url "$RPC_URL" \
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--private-key "$PRIVATE_KEY" \
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--gas-price "$GAS_PRICE" \
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--json 2>&1)
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LINK_ADDRESS=$(echo "$DEPLOY_OUTPUT" | jq -r '.deployedTo' 2>/dev/null || echo "")
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if [ -z "$LINK_ADDRESS" ] || [ "$LINK_ADDRESS" = "null" ]; then
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LINK_ADDRESS=$(echo "$DEPLOY_OUTPUT" | grep -oE "Deployed to: 0x[0-9a-fA-F]{40}" | awk '{print $3}')
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fi
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if [ -n "$LINK_ADDRESS" ] && [ "$LINK_ADDRESS" != "null" ]; then
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echo "$LINK_ADDRESS"
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exit 0
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else
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echo "ERROR: Deployment failed" >&2
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echo "$DEPLOY_OUTPUT" >&2
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exit 1
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fi
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