dharma.js > Token
- getBalanceAsync
- getProxyAllowanceAsync
- setProxyAllowanceAsync
- setUnlimitedProxyAllowanceAsync
- transferAsync
- transferFromAsync
► getBalanceAsync(tokenAddress: string, ownerAddress: string): Promise.<BigNumber>
Asynchronously retrieve the balance of tokens for the owner specified.
Parameters:
| Param | Type | Description |
|---|---|---|
| tokenAddress | string |
address of the ERC20 token. |
| ownerAddress | string |
address of the owner for whom the balance is being requested. |
Returns: Promise.<BigNumber>
the number of tokens the owner is holding.
► getProxyAllowanceAsync(tokenAddress: string, ownerAddress: string): Promise.<BigNumber>
Asynchronously determine the allowance afforded to the tokenTransferProxy allotted by the specified owner.
Parameters:
| Param | Type | Description |
|---|---|---|
| tokenAddress | string |
address of the ERC20 token. |
| ownerAddress | string |
the owner who made the allowance allotment. |
Returns: Promise.<BigNumber>
the allowance allotted to the tokenTransferProxy.
► setProxyAllowanceAsync(tokenAddress: string, allowance: BigNumber, options?: TxData): Promise.<string>
Asynchronously set an allowance to the tokenTransferProxy.
Parameters:
| Param | Type | Description |
|---|---|---|
| tokenAddress | string |
address of the ERC20 token. |
| allowance | BigNumber |
the size of the allowance. |
| options | TxData |
any parameters necessary to modify the transaction. |
Returns: Promise.<string>
the hash of the resulting transaction.
► setUnlimitedProxyAllowanceAsync(tokenAddress: string, options?: TxData): Promise.<string>
Asynchronously set an unlimited proxy allowance to the tokenTransferProxy.
Parameters:
| Param | Type | Description |
|---|---|---|
| tokenAddress | string |
address of the ERC20 token. |
| options | TxData |
any parameters necessary to modify the transaction. |
Returns: Promise.<string>
the hash of the resulting transaction.
► transferAsync(tokenAddress: string, to: string, value: BigNumber, options?: TxData): Promise.<string>
Asynchronously transfer value denominated in the specified ERC20 token to the address specified.
Parameters:
| Param | Type | Description |
|---|---|---|
| tokenAddress | string |
the address of the token being used. |
| to | string |
to whom the transfer is being made. |
| value | BigNumber |
the amount being transferred. |
| options | TxData |
any parameters necessary to modify the transaction. |
Returns: Promise.<string>
the hash of the resulting transaction.
► transferFromAsync(tokenAddress: string, from: string, to: string, value: BigNumber, options?: TxData): Promise.<string>
Asynchronously transfer the value amount in the token specified so long as the sender of the message has received sufficient allowance on behalf of from to do so.
Parameters:
| Param | Type | Description |
|---|---|---|
| tokenAddress | string |
the address of the token being used. |
| from | string |
from whom are the funds being transferred. |
| to | string |
to whom are the funds being transferred. |
| value | BigNumber |
the amount to be transferred. |
| options | TxData |
any parameters necessary to modify the transaction. |
Returns: Promise.<string>
the hash of the resulting transaction.