Add MacroForwarder as trusted forwarder

[d10r]

Rationale

The MacroForwarder contract allows apps to leverage the EIP-2771 based mechanism for doing meta transactions in a secure and permissionless way - without requiring themselves to become trusted forwarders. See #1782 for more details.

The 2 main advantages of this mechanism:

• provide a convenient API for interfacing with an app (hiding the complexities of composing batch calls)
• allow to atomically use arbitrary on-chain state as context for the state-changing batch operations

This gov action is about enabling a first iteration (the Vanilla version without EIP-712 support) as trusted forwarder.

Operations

Deployment is done using the script deploy-macro-forwarder.sh, using a dedicated deployer account which yields contract address 0xfD01285b9435bc45C243E5e7F978E288B2912de6 for nonce 0.
Steps executed:

• deploy the contract using the more generic helper script deploy-deterministically.sh
• verify the contract
• register in the Resolver
• create gov action for enabling as trusted forwarder

Note that the deployer account has no special privileges on the MacroForwarder contract.
The reason for using a dedicated deployer account is to yield the same contract address on all EVM network with Ethereum-compatible address derivation.

[d10r]

Governance actions

celo-mainnet

https://gnosis-wallet.dev.superfluid.dev/#/wallet/0xA87F76e99f6C8Ff8996d14f550ceF47f193D9A09
ID 27: enable trusted forwarder

xdai-mainnet

https://gnosis-wallet.dev.superfluid.dev/#/wallet/0x8e8F05f1aD16D20e66Bd0922b510332104ddAc7B
ID 105: enable trusted forwarder

optimism-mainnet

https://gnosis-wallet.dev.superfluid.dev/#/wallet/0xb9349347fcC0318137e6143A01c6582C072Fb581
ID 55: enable trusted forwarder

arbitrum-one

https://gnosis-wallet.dev.superfluid.dev/#/wallet/0xb9349347fcC0318137e6143A01c6582C072Fb581
ID 35: enable trusted forwarder

avalanche-c

https://gnosis-wallet.dev.superfluid.dev/#/wallet/0x1bF9D75d50fD828a93f69ECB06f2B85767792CEB
ID 31: enable trusted forwarder

bsc-mainnet

https://gnosis-wallet.dev.superfluid.dev/#/wallet/0x4c10Ff299642118a28B527682f714dbf64287eA7
ID 36: enable trusted forwarder

scroll-mainnet

https://gnosis-wallet.dev.superfluid.dev/#/wallet/0x1bF9D75d50fD828a93f69ECB06f2B85767792CEB
ID 6: enable trusted forwarder

eth-mainnet

https://gnosis-wallet.dev.superfluid.dev/#/wallet/0x5F374f5f5E1EDD5401BdA5D2EBfDbf8e1fBf71f6
ID 14: enable trusted forwarder

base-mainnet

https://app.safe.global/transactions/queue?safe=base%3A0xD8A05F504b5Ce16183D3e1e16FD6A365a8db53da
or
https://app.onchainden.com/safes/base:0xd8a05f504b5ce16183d3e1e16fd6a365a8db53da
tx 31: enable trusted forwarder

polygon-mainnet

https://app.safe.global/transactions/queue?safe=matic:0xf0aCd3efFd0ca4c84239eFcD664723C6feab403F
or
https://app.onchainden.com/safes/matic:0xf0aCd3efFd0ca4c84239eFcD664723C6feab403F
tx 3: enable trusted forwarder

[hellwolf]

CELO:

https://celoscan.io/address/0xfd01285b9435bc45c243e5e7f978e288b2912de6

[hellwolf]

Gnosis/xDAI:

https://gnosisscan.io/address/0xfd01285b9435bc45c243e5e7f978e288b2912de6#code

[hellwolf]

OP:

https://optimistic.etherscan.io/address/0xfd01285b9435bc45c243e5e7f978e288b2912de6

[hellwolf]

Arbitrum One:

https://arbiscan.io/address/0xfd01285b9435bc45c243e5e7f978e288b2912de6

[hellwolf]

Avalanche C:

https://snowtrace.io/address/0xfd01285b9435bc45c243e5e7f978e288b2912de6

[hellwolf]

BSC:

https://bscscan.com/address/0xfd01285b9435bc45c243e5e7f978e288b2912de6

[hellwolf]

Scroll

https://scrollscan.com/address/0xfd01285b9435bc45c243e5e7f978e288b2912de6

[hellwolf]

ETH Mainnet

https://etherscan.io/address/0xfd01285b9435bc45c243e5e7f978e288b2912de6

[hellwolf]

Base

https://basescan.org/address/0xfD01285b9435bc45C243E5e7F978E288B2912de6

[hellwolf]

Polygon

https://polygonscan.com/address/0xfD01285b9435bc45C243E5e7F978E288B2912de6