Swap single token exact inSwap single token exact in
Balancer V3 · Acts onchain
Sells an exact amount of one token for another through a single Balancer V3 pool. The socket grants Permit2 the input and Permit2 grants the Router, which settles the input into the Vault, runs the pool's swap, and pays the output to the socket, reverting below min_out. The action returns the amount received. Reach for it to trade against one specific pool, a boosted pool's yield-bearing wrappers or a weighted basket, and coil the received amount into the next step.