Aura

Disassembling

Unstake

• Label: Exit_Aura
• Description: Withdraw BPT from Aura, also claiming rewards.
• Actions in execution process:
  1. Claim Aura rewards
  2. Unstake BPT from Aura rewarder contract

TARGET_REWARDER · withdrawAndUnwrap

Redeem TARGET_REWARDER tokens and withdraw and unwrap TARGET_BPT tokens.

• Contract: TARGET_REWARDER

• Function: withdrawAndUnwrap(uint256,bool)

  Parameter	Constraint
  amount	equal to the amount of TARGET_REWARDER tokens
  claim	True

Unstake and withdraw proportionally

• Label: Exit_Aura_Balancer-proportional
• Description: Withdraw funds from Aura, also claiming rewards, and exit a Balancer pool in proportional way, not to use for pools that are in recovery mode
• Actions in execution process:
  1. Claim Aura rewards
  2. Unstake BPT from Aura rewarder contract
  3. Redeem Balancer BPT withdrawing liquidity proportionally

TARGET_REWARDER · withdrawAndUnwrap

Redeem TARGET_REWARDER tokens and withdraw and unwrap TARGET_BPT tokens.

• Contract: TARGET_REWARDER

• Function: withdrawAndUnwrap(uint256,bool)

  Parameter	Constraint
  amount	equal to the amount of TARGET_REWARDER tokens
  claim	True

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	list of TOKEN tokens in pool
  request.minAmountsOut	list of amounts for TOKEN tokens in pool
  request.userData	equal to EXACT_BPT_IN_FOR_TOKENS_OUT or EXACT_BPT_IN_FOR_ALL_TOKENS_OUT (depending on pool type and version) and amount of TARGET_BPT tokens
  request.toInternalBalance	False

Unstake and withdraw proportionally (recovery mode)

• Label: Exit_Aura_Balancer-proportional-recovery
• Description: Withdraw funds from Aura, also claiming rewards, and exit a Balancer pool in proportional way, ONLY to use for pools that are in recovery mode.
• Actions in execution process:
  1. Claim Aura rewards
  2. Unstake BPT from Aura rewarder contract
  3. Redeem Balancer BPT withdrawing liquidity proportionally

TARGET_REWARDER · withdrawAndUnwrap

Redeem TARGET_REWARDER tokens and withdraw and unwrap TARGET_BPT tokens.

• Contract: TARGET_REWARDER

• Function: withdrawAndUnwrap(uint256,bool)

  Parameter	Constraint
  amount	equal to the amount of TARGET_REWARDER tokens
  claim	True

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))

Unstake and withdraw in a single token

• Label: Exit_Aura_Balancer-single
• Description: Withdraw funds from Aura, also claiming rewards, and exit a Balancer pool in a single asset, not to use for pools that are in recovery mode, and not to use for pools including assets blacklisted for swapping.
• Actions in execution process:
  1. Claim Aura rewards
  2. Unstake BPT from Aura rewarder contract
  3. Redeem Balancer BPT withdrawing liquidity in a single asset

TARGET_REWARDER · withdrawAndUnwrap

Redeem TARGET_REWARDER tokens and withdraw and unwrap TARGET_BPT tokens.

• Contract: TARGET_REWARDER

• Function: withdrawAndUnwrap(uint256,bool)

  Parameter	Constraint
  amount	equal to the amount of TARGET_REWARDER tokens
  claim	True

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	list of TOKEN tokens in pool
  request.minAmountsOut	list of amounts for TOKEN tokens in pool
  request.userData	equal to EXACT_BPT_IN_FOR_ONE_TOKEN_OUT, amount of TARGET_BPT tokens and the desired exit token
  request.toInternalBalance	False