# Wallet for core vesting escrow functionality (VestingEscrowWalletStorage.sol)

View Source: [contracts/modules/Wallet/VestingEscrowWalletStorage.sol](https://github.com/PolymathNetwork/polymath-core/tree/096ba240a927c98e1f1a182d2efee7c4c4c1dfc5/contracts/modules/Wallet/VestingEscrowWalletStorage.sol)

**↘ Derived Contracts:** [**VestingEscrowWallet**](https://github.com/PolymathNetwork/polymath-core/tree/096ba240a927c98e1f1a182d2efee7c4c4c1dfc5/docs/api/VestingEscrowWallet.md)**,** [**VestingEscrowWalletProxy**](https://github.com/PolymathNetwork/polymath-core/tree/096ba240a927c98e1f1a182d2efee7c4c4c1dfc5/docs/api/VestingEscrowWalletProxy.md)

**VestingEscrowWalletStorage**

## Structs

### Schedule

```javascript
struct Schedule {
 bytes32 templateName,
 uint256 claimedTokens,
 uint256 startTime
}
```

### Template

```javascript
struct Template {
 uint256 numberOfTokens,
 uint256 duration,
 uint256 frequency,
 uint256 index
}
```

## Contract Members

**Constants & Variables**

```javascript
//public members
uint256 public unassignedTokens;
address public treasuryWallet;
address[] public beneficiaries;
mapping(address => struct VestingEscrowWalletStorage.Schedule[]) public schedules;
bytes32[] public templateNames;

//internal members
mapping(address => bool) internal beneficiaryAdded;
mapping(address => bytes32[]) internal userToTemplates;
mapping(address => mapping(bytes32 => uint256)) internal userToTemplateIndex;
mapping(bytes32 => address[]) internal templateToUsers;
mapping(bytes32 => mapping(address => uint256)) internal templateToUserIndex;
mapping(bytes32 => struct VestingEscrowWalletStorage.Template) internal templates;
```

## Functions


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