V1 → V2 migration
Registry V2 brings two key new features: batch delegation and subdelegations, all while reducing gas costs by 30-60%. Batch delegation lets users create multiple delegations in a single transaction. Subdelegation lets users split up the rights associated with a single token, for example pointing airdrop claiming to wallet B and governance rights to wallet C.
These are expansions on the core featureset of V1; if you simply wish to continue using V1-esque features then a direct migration table is provided below.
Migration
Delegating your wallet
v1
delegateForAll(delegate, value)v2
delegateAll(delegate, "", value)We've added the ability to use subdelegations which is what
""is for.
Delegating a contract
v1
delegateForContract(delegate, contract_, value)v2
delegateContract(delegate, contract_, "", value)We've added the ability to use sub-delegations which is what
""is for.
Delegating Tokens
v1
v2
In v2, we've added support for fungible tokens and split up the token calls into 3 seperate functions.
v2 - ERC721
v2 - Fungibles
Users can now specify an amount when delegating fungible tokens
Revoke Calls
v1
v2
These functions are removed in favor of using the delegate functions and providing false as the value.
Fetching Incoming Delegations
v1
v2
All enumeration methods now return the same struct, no matter the delegation type
Fetching Outgoing Delegations
v1
v2
These methods have all been rolled into one single enumeration that returns a list of all delegations a vault has issued
Checking Wallet Delegations
v1
v2
Checking Contract Delegations
v1
v2
Checking Token Delegations
v1
v2
v2 - ERC721
v2 - Fungibles
Fungible token queries return a uint256 instead of a boolean representing the amount delegated
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