# Tuktuk Dca SDK

Quick tip

If you are looking for a quick start guide, check out the [Getting Started](https://hpl.helium.com/docs/learn/getting_started) guide. We also have some react examples [here](https://hpl.helium.com/docs/learn/react).

## Instructions

### check_repay_v0

#### Accounts

| Name                        | Mutability | Signer | Docs |
|-----------------------------|------------|--------|------|
| dca                         | immut     | no     |      |
| next_task                   | immut     | no     |      |
| input_account               | immut     | no     |      |
| rent_refund                 | immut     | no     |      |
| destination_token_account    | immut     | no     |      |
| input_price_oracle         | immut     | no     |      |
| output_price_oracle        | immut     | no     |      |
| token_program               | immut     | no     |      |

#### Args

| Name | Type           | Docs |
|------|----------------|------|
| args | [object Object] |      |

### close_dca_v0

#### Accounts

| Name                          | Mutability | Signer | Docs |
|-------------------------------|------------|--------|------|
| authority                     | immut     | no     |      |
| dca                           | immut     | no     |      |
| input_mint                   | immut     | no     |      |
| input_account                 | immut     | no     |      |
| authority_input_account       | immut     | no     |      |
| queue_authority              | immut     | no     |      |
| task_queue_authority         | immut     | no     |      |
| rent_refund                   | immut     | no     |      |
| task_queue                   | immut     | no     |      |
| next_task                     | immut     | no     |      |
| tuktuk_program               | immut     | no     |      |
| token_program                 | immut     | no     |      |
| system_program                | immut     | no     |      |
| associated_token_program      | immut     | no     |      |

#### Args

| Name | Type | Docs |
|------|------|------|
| args |      |      |

### initialize_dca_nested_v0

#### Accounts

| Name              | Mutability | Signer | Docs |
|-------------------|------------|--------|------|
| core              | immut     | no     |      |
| task              | immut     | no     |      |

#### Args

| Name | Type           | Docs |
|------|----------------|------|
| args | [object Object] |      |

### initialize_dca_v0

#### Accounts

| Name                          | Mutability | Signer | Docs |
|-------------------------------|------------|--------|------|
| core                          | immut     | no     |      |
| queue_authority              | immut     | no     |      |
| task                          | immut     | no     |      |
| task_queue_authority         | immut     | no     |      |
| tuktuk_program               | immut     | no     |      |

#### Args

| Name | Type           | Docs |
|------|----------------|------|
| args | [object Object] |      |

### lend_v0

#### Accounts

| Name                          | Mutability | Signer | Docs |
|-------------------------------|------------|--------|---------------------|
| dca                           | immut     | no     |                     |
| input_account                 | immut     | no     |                     |
| destination_token_account      | immut     | no     |                     |
| lend_destination              | immut     | no     |                     |
| next_task                     | immut     | no     |                     |
| token_program                 | immut     | no     |                     |
| instruction_sysvar            | immut     | no     | the supplied Sysvar could be anything else. |

#### Args

| Name | Type | Docs |
|------|------|------|
| args |      |      |

## Accounts

### DcaV0

undefined

### PriceUpdateV2

undefined

### TaskQueueAuthorityV0

undefined

### TaskV0

undefined

## Types

### CheckRepayArgsV0

| Field | Type |
|-------|------|

### CompiledInstructionV0

| Field              | Type  |
|--------------------|-------|
| program_id_index   | u8    |
| accounts           | bytes |
| data               | bytes |

### CompiledTransactionV0

| Field              | Type  |
|--------------------|-------|
| num_rw_signers     | u8    |
| num_ro_signers     | u8    |
| num_rw             | u8    |
| accounts           | pubkey|
| instructions       | [object Object] |
| signer_seeds       | bytes |

### DcaV0

| Field                          | Type    |
|--------------------------------|---------|
| authority                      | pubkey  |
| input_price_oracle            | pubkey  |
| output_price_oracle           | pubkey  |
| input_mint                    | pubkey  |
| output_mint                   | pubkey  |
| input_account                  | pubkey  |
| destination_wallet             | pubkey  |
| destination_token_account       | pubkey  |
| pre_swap_destination_balance   | u64     |
| swap_input_amount             | u64     |
| swap_amount_per_order         | u64     |
| interval_seconds               | u64     |
| next_task                      | pubkey  |
| task_queue                     | pubkey  |
| queued_at                     | i64     |
| index                          | u16     |
| slippage_bps_from_oracle      | u16     |
| initial_num_orders             | u32     |
| num_orders                     | u32     |
| bump                           | u8      |
| is_swapping                    | u8      |
| reserved                       | [object Object] |
| dca_signer                    | pubkey  |
| dca_url                       | [object Object] |
| rent_refund                    | pubkey  |
| crank_reward                   | u64     |

### InitializeDcaArgsV0

| Field                          | Type    |
|--------------------------------|---------|
| index                          | u16     |
| num_orders                     | u32     |
| swap_amount_per_order         | u64     |
| interval_seconds               | u64     |
| slippage_bps_from_oracle      | u16     |
| task_id                       | u16     |
| dca_signer                    | pubkey  |
| dca_url                       | string  |
| crank_reward                   | u64     |

### PriceFeedMessage

| Field                          | Type    |
|--------------------------------|---------|
| feed_id                       | [object Object] |
| price                          | i64     |
| conf                           | u64     |
| exponent                       | i32     |
| publish_time                   | i64     |
| prev_publish_time              | i64     |
| ema_price                      | i64     |
| ema_conf                       | u64     |

### PriceUpdateV2

| Field                          | Type    |
|--------------------------------|---------|
| write_authority                | pubkey  |
| verification_level              | [object Object] |
| price_message                  | [object Object] |
| posted_slot                    | u64     |

### RunTaskReturnV0

| Field                          | Type    |
|--------------------------------|---------|
| tasks                          | [object Object] |
| accounts                       | pubkey  |

### TaskQueueAuthorityV0

| Field                          | Type    |
|--------------------------------|---------|
| task_queue                     | pubkey  |
| queue_authority               | pubkey  |
| bump_seed                     | u8      |

### TaskReturnV0

| Field                          | Type    |
|--------------------------------|---------|
| trigger                        | [object Object] |
| transaction                    | [object Object] |
| crank_reward                   | u64     |
| free_tasks                     | u8      |
| description                    | string  |

### TaskV0

| Field                          | Type    |
|--------------------------------|---------|
| task_queue                     | pubkey  |
| rent_amount                    | u64     |
| crank_reward                   | u64     |
| id                             | u16     |
| trigger                        | [object Object] |
| rent_refund                    | pubkey  |
| transaction                    | [object Object] |
| queued_at                     | i64     |
| bump_seed                     | u8      |
| free_tasks                     | u8      |
| description                    | string  |

### TransactionSourceV0

| Variant  | Fields |
|----------|--------|
| CompiledV0 | undefined: undefined |
| RemoteV0  | url: string, signer: pubkey |

### TriggerV0

| Variant  | Fields |
|----------|--------|
| Now      |        |
| Timestamp| undefined: undefined |

### VerificationLevel

| Variant  | Fields |
|----------|--------|
| Partial  | num_signatures: u8 |
| Full     |        |