Derycoin

Derycoin (DERY) is a fixed-supply ERC-20 token project intended for deployment on a low-fee EVM-compatible blockchain.

Token settings

• Name: Derycoin
• Symbol: DERY
• Decimals: 18
• Planned supply: 10,000,000 DERY
• Minting after deployment: disabled
• Holder burns: enabled
• Buy/sell tax: none
• Recommended first mainnet: Polygon PoS
• Recommended first trading pair: DERY / USDC
• Recommended DEX on Polygon: QuickSwap

Files

• contracts/Derycoin.sol - Solidity token contract
• DEPLOY_DERYCOIN.md - Remix deployment guide
• DEPLOYMENT_PREP.md - Hardhat deployment setup
• REMIX_DEPLOYMENT_GUIDE.md - Browser-based Remix deployment steps
• REAL_DERYCOIN_LAUNCH_PLAN.md - Mainnet and trading launch checklist

Compile

Install dependencies once:

npm install

Compile the contract:

npm run compile

The compiler writes a local artifact to artifacts/Derycoin.json. The artifacts/ folder is ignored by Git because it can be regenerated.

Test

Run the automated smart contract tests:

npm test

The test suite checks metadata, fixed supply, transfers, allowances, burning, and ownership changes.

Deploy

Create a local .env file from .env.example, fund the deployer wallet with gas, then deploy to the Polygon Amoy testnet first:

npm run deploy:amoy

For Polygon mainnet:

npm run deploy:polygon

Launch flow

1. Deploy and test on a free testnet.
2. Deploy the final contract on a real mainnet.
3. Verify the contract source code on the block explorer.
4. Create a liquidity pool on a DEX.
5. Add starting liquidity.
6. Publish the official contract address and trading link.

Security note

This repository is an early launch workspace. Do not share wallet seed phrases or private keys. Review, compile, and test the contract before using it for real funds.

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