Balancer on Gnosis Chain

Deployments

Action: deposit

Parameters

For each Balancer pool we allow specifying the deposit targets using any of the following identifiers:

• BPT symbol (Pool name).
• BPT address (Pool bpt).
• Balancer pool ID (Pool id).

TOKEN · approve

Approve Vault to spend TOKEN tokens on behalf of the avatar.

• Contract: TOKEN

• Function: approve(address,uint256)

  Parameter	Constraint
  spender	equal to Vault
  amount	-

Vault · joinPool

Deposit TOKEN tokens to the corresponding Balancer pool and receive TARGET_BPT tokens in exchange.

• Contract: Vault

• Function: joinPool(bytes32,address,address,(address[],uint256[],bytes,bool)) Ξ allow sending ETH

  Parameter	Constraint
  poolId	equal to TARGET_ID
  sender	equal to AVATAR
  recipient	equal to AVATAR
  request.assets	-
  request.maxAmountsIn	-
  request.userData	-
  request.fromInternalBalance	-

Vault · exitPool

Redeem TARGET_BPT tokens to the corresponding Balancer pool and receive TOKEN tokens in exchange.

• Contract: Vault

• Function: exitPool(bytes32,address,address,(address[],uint256[],bytes,bool))

  Parameter	Constraint
  poolId	equal to TARGET_ID
  sender	equal to AVATAR
  recipient	equal to AVATAR
  request.assets	-
  request.minAmountsOut	-
  request.userData	-
  request.toInternalBalance	-

Action: stake

Parameters:

For each Balancer pool we allow specifying the stake targets using any of the following identifiers:

• BPT symbol (Pool name).
• BPT address (Pool bpt).
• Balancer pool ID (Pool id).

TARGET_GAUGE · deposit

Stake TARGET_BPT tokens and receive TARGET_GAUGE tokens in exchange.

• Contract: TARGET_GAUGE

• Function: deposit(uint256)

  Parameter	Constraint
  value	-

TARGET_GAUGE · withdraw

Redeem TARGET_GAUGE tokens and receive TARGET_BPT tokens in exchange.

• Contract: TARGET_GAUGE

• Function: withdraw(uint256)

  Parameter	Constraint
  value	-

TARGET_GAUGE · claim_rewards

Claim Pool rewards.

• Contract: TARGET_GAUGE

• Function: claim_rewards()

  Parameter	Constraint
  N/A	N/A

BalancerMinter · mint

Mint BAL rewards for Pool.

• Contract: BalancerMinter

• Function: mint(address)

  Parameter	Constraint
  gauge	equal to TARGET_GAUGE

Vault · setRelayerApproval

One-time (and persistent) approval of the Relayer as single-point of entry.

• Contract: Vault

• Function: setRelayerApproval(address,address,bool)

  Parameter	Constraint
  sender	equal to AVATAR
  relayer	equal to Relayer
  approved	-

Relayer · gaugeWithdraw

Redeem TARGET_GAUGE tokens and receive TARGET_BPT tokens in exchange.

• Contract: Relayer

• Function: gaugeWithdraw(address,address,address,uint256)

  Parameter	Constraint
  gauge	equal to TARGET_GAUGE
  sender	equal to AVATAR
  recipient	equal to AVATAR
  amount	-

Minter · setMinterApproval

One-time (and persistent) approval of the Relayer as single-point of entry.

• Contract: Minter

• Function: setMinterApproval(address,bool)

  Parameter	Constraint
  minter	equal to Relayer
  approval	-

Relayer · gaugeClaimRewards

Claim Pool rewards.

• Contract: Relayer

• Function: gaugeClaimRewards(address[])

  Parameter	Constraint
  gauges	equal to [TARGET_GAUGE]

Relayer · gaugeMint

Mint BAL rewards for Pool.

• Contract: Relayer

• Function: gaugeMint(address[],uint256)

  Parameter	Constraint
  gauges	equal to [TARGET_GAUGE]
  outputReference	-