# \[BIP-272\] Weighted Pool v1 Permission Granting

**URL:** <https://forum.balancer.fi/t/bip-272-weighted-pool-v1-permission-granting/4691>\
**Category:** General Proposal\
**Created:** [April 25, 2023, 11:08am UTC](https://forum.balancer.fi/t/bip-272-weighted-pool-v1-permission-granting/4691 "2023-04-25T11:08:29Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![solarcurve](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.balancer.fi/solarcurve/32/1487_2.png) [@solarcurve](https://forum.balancer.fi/u/solarcurve)\
**Post date:** [April 25, 2023, 11:08am UTC](https://forum.balancer.fi/t/bip-272-weighted-pool-v1-permission-granting/4691/1 "2023-04-25T11:08:29Z")

</div>

#### PR with payload

> <https://github.com/BalancerMaxis/multisig-ops/pull/157>
>
> \- grant role to set swap fees on Arbitrum
> \- Tenderly simulation: https://dashbo…ard.tenderly.co/public/safe/safe-apps/simulator/97a01a3f-d370-4cf0-bcbc-11fcd53de8d8

### Motivation

Vesta Finance has requested the swap fee be changed on WETH/VSTA [Arbitrum] to 1% but the Maxis currently lack the role to do so. They plan to use this pool as part of a staking/farming system. This proposal grants the Maxi LM multisig on Arbitrum the role for changing swap fees on v1 weighted pools on Arbitrum.

### Specification

The DAO Multisig on Arbitrum `arb1:0xaF23DC5983230E9eEAf93280e312e57539D098D0` will interact with the Authorizer `0xA331D84eC860Bf466b4CdCcFb4aC09a1B43F3aE6` calling `grantRole` with the following arguments:

role: `0x6213e9042b9814b9567bde72d3c7a61372862c3ac88c2df77d3205221af6c871`

can be confirmed [here](https://github.com/balancer/balancer-v2-monorepo/blob/master/pkg/deployments/action-ids/arbitrum/action-ids.json#L72).

account: `0xc38c5f97B34E175FFd35407fc91a937300E33860`

which corresponds to the Maxi LM Multisig, confirmed [here](https://quark-ceres-740.notion.site/Multisig-List-Guidelines-402e18cff13e4f2fa571bc14ed007546).

---

<div class="post-metadata">

**Author:** ![Xeonus](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.balancer.fi/xeonus/32/3621_2.png) [@Xeonus](https://forum.balancer.fi/u/Xeonus)\
**Post date:** [April 26, 2023, 6:40pm UTC](https://forum.balancer.fi/t/bip-272-weighted-pool-v1-permission-granting/4691/2 "2023-04-26T18:40:05Z")

</div>

[https://snapshot.org/#/balancer.eth/proposal/0xd7d54fbc7389666ee0157e8a6afa6355c86b7926474afa2d0780401e2c1d7d9a](https://snapshot.org/#/balancer.eth/proposal/0xd7d54fbc7389666ee0157e8a6afa6355c86b7926474afa2d0780401e2c1d7d9a)