Vaults (Actions)

ERC-4626 vault deposit and withdraw via the 1delta Composer

Vault deposit

Build calldata for an ERC-4626 vault deposit via the 1delta Composer. Native ETH is supported by passing `payAsset=0x0` (or the `0xEEEE…` sentinel) — the composer wraps to the vault's underlying before calling `deposit`.

Vault withdraw

Build calldata for an ERC-4626 vault withdraw via the 1delta Composer. Native ETH is supported by passing `receiveAsset=0x0` — the composer unwraps the vault's underlying back to ETH before forwarding to the recipient.