🎯

token-lifecycle

🎯Skill

from rustydotwtf/doppler-skills

What it does

Manages Doppler token lifecycle with linear vesting, capped inflation, and pool locking across DERC20 and CloneERC20 implementations.

📦

Part of

rustydotwtf/doppler-skills(8 items)

token-lifecycle

Installation

Quick InstallInstall with npx

npx skills add rustydotwtf/doppler-skills

📖 Extracted from docs: rustydotwtf/doppler-skills

Need more details? View full documentation on GitHub →

1Installs

AddedFeb 4, 2026

View on GitHub Back to Skills

Skill Details

SKILL.md

Reference for Doppler token creation, vesting, and inflation mechanics. Covers DERC20 and CloneDERC20 implementations, linear vesting schedules, and capped inflation.

Overview

> Source References: Code citations link to raw GitHub files pinned to commit 988dab4. To fetch specific lines: curl -s "" | sed -n 'START,ENDp'

# Token Lifecycle

Reference for Doppler token creation, vesting, and inflation mechanics.

---

Overview

Doppler tokens are ERC20 tokens with built-in:

Vesting: Linear release of pre-allocated tokens over time
Inflation: Capped yearly minting controlled by owner
Pool locking: Prevents transfers to pool until unlocked

Two token implementations exist:

DERC20: Standard deployment with voting rights (20% max vesting)
CloneERC20: Gas-efficient clone deployment (80% max vesting)

---

Quick Facts

| Property | DERC20 | CloneERC20 |

|----------|--------|------------|

| Max vesting per address | 20% | 80% |

| Max total vesting | 20% | 80% |

| Max yearly inflation | 2% | 2% |

| Voting rights | Yes (ERC20Votes) | No |

| Permit support | Yes (ERC2612) | No |

| Deployment cost | Higher (full bytecode) | Lower (ERC1167 proxy) |

---

Key Contracts

| Contract | Purpose | Source |

|----------|---------|--------|

| DERC20 | Full-featured token with voting | src/tokens/DERC20.sol |

| CloneERC20 | Gas-efficient cloneable token | src/tokens/CloneERC20.sol |

| TokenFactory | Deploys DERC20 via CREATE2 | src/tokens/TokenFactory.sol |

| CloneERC20Factory | Deploys CloneERC20 via ERC1167 | src/tokens/CloneERC20Factory.sol |

---

Common Tasks

Check vesting status

```solidity

VestingData memory data = token.getVestingDataOf(account);

uint256 available = token.computeAvailableVestedAmount(account);

```

Claim vested tokens

```solidity

token.release(); // Claims all available vested tokens to msg.sender

```

Mint inflation (owner only)

```solidity

token.mintInflation(); // Mints accumulated inflation to owner

```

---

References

[VESTING.md](references/VESTING.md) - Vesting mechanics and formulas
[FACTORIES.md](references/FACTORIES.md) - Token factory deployment patterns

---

Related Skills

[fee-architecture](../fee-architecture/SKILL.md) - Fee collection from token pools
[v4-multicurve-auction](../v4-multicurve-auction/SKILL.md) - Locked pools with beneficiaries

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