| name | rocketpool-tokens |
| description | Interact with Rocket Pool token contracts — RPL (governance/staking token) ERC-20 operations, inflation mechanics, old RPL swap, rocketVault balance queries, and L2 token addresses for rETH and RPL on Arbitrum, Optimism, Base, Polygon, zkSync Era, Scroll, Starknet, and Unichain. Supports cast (Foundry CLI) and Ethereum MCP tools on mainnet and Hoodi testnet. |
Rocket Pool — Tokens
Quick Start
Check RPL Balance
cast call 0xD33526068D116cE69F19A9ee46F0bd304F21A51f "balanceOf(address)(uint256)" $WALLET --rpc-url https://ethereum-rpc.publicnode.com
Check RPL Total Supply
cast call 0xD33526068D116cE69F19A9ee46F0bd304F21A51f "totalSupply()(uint256)" --rpc-url https://ethereum-rpc.publicnode.com
Check Vault ETH Balance for a Contract
cast call 0x3bDC69C4E5e13E52A65f5583c23EFB9636b469d6 "balanceOf(string)(uint256)" "rocketDepositPool" --rpc-url https://ethereum-rpc.publicnode.com
Workflow
- Look up the contract address from
references/addresses.json
- Find the function signature below
- Load the ABI from
assets/abis/<contractName>.json if needed for complex types
- Execute via
cast call (read) or cast send (write)
Network Configuration
| Network | Chain ID | RPC | rocketStorage |
|---|
| Mainnet | 1 | https://ethereum-rpc.publicnode.com | 0x1d8f8f00cfa6758d7bE78336684788Fb0ee0Fa46 |
| Hoodi | 560048 | https://rpc.hoodi.ethpandaops.io | 0x594Fb75D3dc2DFa0150Ad03F99F97817747dd4E1 |
Architecture
- RocketStorage is the central registry — all contracts resolve each other's addresses through it
- All ETH values are in wei (18 decimals)
- RPL has 18 decimals
- rETH and RPL are bridged to multiple L2s as standard ERC-20 tokens
rocketTokenRPL
The RPL governance and staking token. Has built-in inflation mechanism. Implements ERC-20 with burn.
Functions
ERC-20:
balanceOf(address account) → uint256 [view]
transfer(address recipient, uint256 amount) → bool
transferFrom(address sender, address recipient, uint256 amount) → bool
approve(address spender, uint256 amount) → bool
allowance(address owner, address spender) → uint256 [view]
totalSupply() → uint256 [view]
decimals() → uint8 [view]
Inflation:
inflationCalculate() → uint256 [view]
inflationMintTokens() → uint256
getInflationIntervalRate() → uint256 [view]
getInflationIntervalStartTime() → uint256 [view]
getInflationIntervalTime() → uint256 [pure]
getInflationIntervalsPassed() → uint256 [view]
getInflationCalcTime() → uint256 [view]
getInflationRewardsContractAddress() → address [view]
Swap old RPL:
swapTokens(uint256 _amount)
totalSwappedRPL() → uint256 [view]
Burn:
burn(uint256 amount)
burnFrom(address account, uint256 amount)
Examples
cast call $RPL "balanceOf(address)(uint256)" $WALLET --rpc-url $RPC_URL
cast call $RPL "totalSupply()(uint256)" --rpc-url $RPC_URL
cast call $RPL "inflationCalculate()(uint256)" --rpc-url $RPC_URL
rocketTokenRPLFixedSupply
The original fixed-supply RPL token (pre-migration). Can be swapped 1:1 for new RPL via rocketTokenRPL.swapTokens(). Standard ERC-20 only.
rocketVault
Central vault holding all protocol ETH and token balances. Internal accounting per contract name.
Functions
balanceOf(string _networkContractName) → uint256 [view]
balanceOfToken(string _networkContractName, address _tokenAddress) → uint256 [view]
depositEther() [payable]
withdrawEther(uint256 _amount)
depositToken(string _networkContractName, address _tokenContract, uint256 _amount)
withdrawToken(address _withdrawalAddress, address _tokenAddress, uint256 _amount)
transferToken(string _networkContractName, address _tokenAddress, uint256 _amount)
burnToken(address _tokenAddress, uint256 _amount)
Examples
cast call $VAULT "balanceOf(string)(uint256)" "rocketDepositPool" --rpc-url $RPC_URL
cast call $VAULT "balanceOfToken(string,address)(uint256)" "rocketDepositPool" $RPL --rpc-url $RPC_URL
L2 Token Addresses
rETH and RPL are bridged to multiple L2s. These are standard ERC-20 tokens on their respective chains — use balanceOf, transfer, approve with the appropriate L2 RPC. See references/addresses.json under tokens for all addresses.
