Act - Public action
Act - Authorised action
Act - Governance action
var - Storage variable [type]
var - Storage variable updatable via governance [type]
The Cat is the system's liquidation agent: it decides when a position is unsafe and allows it to be seized and sent off to auction.
Bite - Trigger liquidation of an unsafe Vault
File - Gov config
wards(usr: address) - Auth [uint]
ilks(ilk: bytes32) - Collateral type [Ilk]
flip - Flip auction contract [address]chop - Liquidation Penalty [ray]lump - Liquidation lot size [wad]live - Cage flag [uint]
vat - Vat [address]
vow - Vow [address]
The Dai contract is the user facing ERC20 contract maintaining the accounting for external Dai balances. Most functions are standard for a token with changing supply, but it also notably features the ability to issue approvals for transfers based on signed messages.
Mint - Mint to an address
Burn - Burn at an address
Push - Transfer
Pull - Transfer From
Move - Transfer From
Approve - Allow pulls and moves
Permit - Approve by signature
name - Dai Stablecoin [string]
symbol - DAI [string]
version - 1 [string]
decimals - 18 [uint8]
totalSupply - Total Supply [uint]
balanceOf(usr: address) - User balance [uint]
allowance(src: address, dst: address) - Approvals [uint]
nonces(usr: address) - Permit nonce [uint]
The DaiJoin adapter allows users to withdraw their Dai from the system into a standard ERC20 token.
Join - Deposit tokens to the system
Exit - Remove tokens from the system
vat - Vat [address]
dai - Dai token contract [address]
The End coordinates the process of Global Settlement.
Cage - Freeze user-facing actions
Cage - Tag Ilk prices
Skim - Settle a Vault at the tagged price
Free - Remove collateral from a settled Vault
Thaw - Fix Dai supply after all Skims
Flow - Calculate final Ilk prices
Pack - Lock Dai ahead of Cash
Cash - Exchange packed Dai for collateral
File - Gov config
wards(usr: address) - Auth [uint]
vat - Vat [address]
cat - Cat [address]
vow - Vow [address]
spot - Spotter [address]
live - Cage flag [uint]