Snip20Tx..::..SendFrom Method (String, String, String, String, Nullable<(Of <(<'String>)>)>, Nullable<(Of <(<'String>)>)>, Nullable<(Of <(<'String>)>)>, Nullable<(Of <(<'TxOptions>)>)>)

SendFrom is to Send, what TransferFrom is to Transfer. This allows a pre-approved account to not just transfer the tokens, but to send them to another address to trigger a given action. Note SendFrom will set the Receive{sender} to be the env.message.sender (the account that triggered the transfer) rather than the owner account (the account the money is coming from).

Namespace: SecretNET.Token
Assembly: SecretNET.Token (in SecretNET.Token.dll)

Syntax

C++

public Task<SingleSecretTx<SendFromResponse>> SendFrom(
	string contractAddress,
	string owner,
	string recipient,
	string amount,
	Nullable<string> message,
	Nullable<string> padding,
	Nullable<string> codeHash,
	Nullable<TxOptions> txOptions
)

Public Function SendFrom ( _
	contractAddress As String, _
	owner As String, _
	recipient As String, _
	amount As String, _
	message As Nullable(Of String), _
	padding As Nullable(Of String), _
	codeHash As Nullable(Of String), _
	txOptions As Nullable(Of TxOptions) _
) As Task(Of SingleSecretTx(Of SendFromResponse))

public:
Task<SingleSecretTx<SendFromResponse^>^>^ SendFrom(
	String^ contractAddress, 
	String^ owner, 
	String^ recipient, 
	String^ amount, 
	Nullable<String^> message, 
	Nullable<String^> padding, 
	Nullable<String^> codeHash, 
	Nullable<TxOptions^> txOptions
)

Parameters

contractAddress: Type: String
The contract address.

owner: Type: String
Account to take tokens from.

recipient: Type: String
Account to send tokens to.

amount: Type: String
Amount of tokens to transfer (Uint128).

message: Type: Nullable<(Of <(<'String>)>)>
Base64 encoded message, which the recipient will receive.

padding: Type: Nullable<(Of <(<'String>)>)>
Ignored string used to maintain constant-length messages.

codeHash: Type: Nullable<(Of <(<'String>)>)>
CodeHash is (not really) optional and makes a call way faster.

txOptions: Type: Nullable<(Of <(<'TxOptions>)>)>
The tx options.

Return Value

SingleSecretTx<SendFromResponse>.

Snip20Tx..::..SendFrom Method (String, String, String, String, Nullable<(Of <(<'String>)>)>, Nullable<(Of <(<'String>)>)>, Nullable<(Of <(<'String>)>)>, Nullable<(Of <(<'TxOptions>)>)>)

Syntax

Parameters

Return Value

See Also