B.Protocol MakerDAO - Mainnet
Collateralized Borrowing. B.MakerDAO-v1.0 connector on mainnet triggers methods like open, close, transfer, deposit, withdraw, borrow, payback, withdrawLiquidated, depositAndBorrow, exitDai, depositDai, withdrawDai. You can view details like source code, ABIs on Etherscan.
- Use
0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeto indicate ETH. - use -1 or
dsa.maxValuefor the maximum amount in function. - If not sure about the arguments
getIdandsetId, pass 0.
Open
Open a MakerDAO Vault
spells.add({ connector: "B-MAKERDAO-A", method: "open", args: [colType]});| Parameter | Type | Description |
|---|---|---|
| colType | string | Type of Collateral.(eg: 'ETH-A') |
Close
Close a MakerDAO Vault
spells.add({ connector: "B-MAKERDAO-A", method: "close", args: [vault]});| Parameter | Type | Description |
|---|---|---|
| vault | uint256 | Vault ID to close. |
Transfer
Transfer a MakerDAO Vault to "nextOwner"
spells.add({ connector: "B-MAKERDAO-A", method: "transfer", args: [vault, nextOwner]});| Parameter | Type | Description |
|---|---|---|
| vault | uint | Vault ID to close. |
| nextOwner | address | Address of the next owner of the vault. |
Deposit
Deposit collateral to a MakerDAO vault
spells.add({ connector: "B-MAKERDAO-A", method: "deposit", args: [vault, amt, getId, setId]});| Parameter | Type | Description |
|---|---|---|
| vault | uint256 | Vault ID. (Use 0 for last opened vault) |
| amt | uint256 | The amount of tokens to deposit. (For max: `uint256(-1)`) |
| getId | uint256 | ID to retrieve amt. |
| setId | uint256 | ID stores the amount of tokens deposited. |
Withdraw
Withdraw collateral from a MakerDAO vault
spells.add({ connector: "B-MAKERDAO-A", method: "withdraw", args: [vault, amt, getId, setId]});| Parameter | Type | Description |
|---|---|---|
| vault | uint256 | Vault ID. (Use 0 for last opened vault) |
| amt | uint256 | The amount of tokens to withdraw. (For max: `uint256(-1)`) |
| getId | uint256 | ID to retrieve amt. |
| setId | uint256 | ID stores the amount of tokens withdrawn. |
Borrow
Borrow DAI using a MakerDAO vault
spells.add({ connector: "B-MAKERDAO-A", method: "borrow", args: [vault, amt, getId, setId]});| Parameter | Type | Description |
|---|---|---|
| vault | uint256 | Vault ID. (Use 0 for last opened vault) |
| amt | uint256 | The amount of DAI to borrow. |
| getId | uint256 | ID to retrieve amt. |
| setId | uint256 | ID stores the amount of DAI borrowed. |
Payback
Payback DAI debt owed by a MakerDAO vault
spells.add({ connector: "B-MAKERDAO-A", method: "payback", args: [vault, amt, getId, setId]});| Parameter | Type | Description |
|---|---|---|
| vault | uint256 | Vault ID. (Use 0 for last opened vault) |
| amt | uint256 | The amount of DAI to payback. (For max: `uint256(-1)`) |
| getId | uint256 | ID to retrieve amt. |
| setId | uint256 | ID stores the amount of DAI paid back. |
WithdrawLiquidated
Withdraw leftover collateral after Liquidation.
spells.add({ connector: "B-MAKERDAO-A", method: "withdrawLiquidated", args: [vault, amt, getId, setId]});| Parameter | Type | Description |
|---|---|---|
| vault | uint256 | Vault ID. (Use 0 for last opened vault) |
| amt | uint256 | token amount to Withdraw. (For max: `uint256(-1)`) |
| getId | uint256 | ID to retrieve amt. |
| setId | uint256 | ID stores the amount of collateral withdrawn. |
DepositAndBorrow
Deposit collateral and borrow DAI.
spells.add({ connector: "B-MAKERDAO-A", method: "depositAndBorrow", args: [vault, depositAmt, borrowAmt, getIdDeposit, getIdBorrow, setIdDeposit, setIdBorrow]});| Parameter | Type | Description |
|---|---|---|
| vault | uint256 | Vault ID. (Use 0 for last opened vault) |
| depositAmt | uint256 | The amount of tokens to deposit. (For max: `uint256(-1)`) |
| borrowAmt | uint256 | The amount of DAI to borrow. |
| getIdDeposit | uint256 | ID to retrieve depositAmt. |
| getIdBorrow | uint256 | ID to retrieve borrowAmt. |
| setIdDeposit | uint256 | ID stores the amount of tokens deposited. |
| setIdBorrow | uint256 | ID stores the amount of DAI borrowed. |
ExitDai
Exit DAI from urn.
spells.add({ connector: "B-MAKERDAO-A", method: "exitDai", args: [vault, amt, getId, setId]});| Parameter | Type | Description |
|---|---|---|
| vault | uint256 | Vault ID. (Use 0 for last opened vault) |
| amt | uint256 | The amount of DAI to exit. (For max: `uint256(-1)`) |
| getId | uint256 | ID to retrieve amt. |
| setId | uint256 | ID stores the amount of DAI exited. |
DepositDai
Deposit DAI in DSR.
spells.add({ connector: "B-MAKERDAO-A", method: "depositDai", args: [amt, getId, setId]});| Parameter | Type | Description |
|---|---|---|
| amt | uint256 | The amount of DAI to deposit. (For max: `uint256(-1)`) |
| getId | uint256 | ID to retrieve amt. |
| setId | uint256 | ID stores the amount of DAI deposited. |
WithdrawDai
Withdraw DAI from DSR.
spells.add({ connector: "B-MAKERDAO-A", method: "withdrawDai", args: [amt, getId, setId]});| Parameter | Type | Description |
|---|---|---|
| amt | uint256 | The amount of DAI to withdraw. (For max: `uint256(-1)`) |
| getId | uint256 | ID to retrieve amt. |
| setId | uint256 | ID stores the amount of DAI withdrawn. |
If you still can't find something you're looking for or have any questions, ask them at our developers community on Discord or simply send an Email.
Our team is excited about assisting you to build an application using Instadapp Developer Platform. Your questions and feedback help us make a better development environment for future developers.