Class MintTokenExtensions

public static Task<TokenReceipt> MintTokenAsync(this ConsensusClient client, EntityId token, ulong amount, Action<IConsensusContext>? configure = null)

Parameters

Type	Name	Description
ConsensusClient	client	The Consensus Node Client orchestrating the mint.
EntityId	token	The identifier of the token to increase.
ulong	amount	The amount of tokens to add, denoted in the smallest denomination.
Action<IConsensusContext>	configure	Optional callback method providing an opportunity to modify the execution configuration for just this method call. It is executed prior to submitting the request to the network.

Returns

Type	Description
Task<TokenReceipt>	A transaction receipt indicating a successful operation.

Examples

// Mint 500,000 additional tokens (smallest unit) into the token's
// treasury account. The transaction must be signed by the token's
// supply key — supply it via the client's Signatory or on the params.
var receipt = await client.MintTokenAsync(token, 500_000);
Console.WriteLine($"Mint status: {receipt.Status}");
Console.WriteLine($"New circulation: {receipt.Circulation}");

Exceptions

Type	Condition
ArgumentException	If required arguments are missing or invalid.
InvalidOperationException	If required context configuration is missing.
PrecheckException	If the gateway node refused the transaction. Only a code about the transaction itself proves it did not execute; any other code leaves the outcome unknown, so settle it by its transaction id on a mirror node rather than resubmitting it (see PrecheckException).
ConsensusException	If the outcome could not be confirmed: the transaction may have executed, so settle it by its transaction id on a mirror node rather than resubmitting it.
TransactionException	If the network rejected the request as invalid or had missing data.

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MintTokenAsync(ConsensusClient, MintTokenParams, Action<IConsensusContext>?)

Adds token coins to the treasury.

Declaration

public static Task<TokenReceipt> MintTokenAsync(this ConsensusClient client, MintTokenParams mintParams, Action<IConsensusContext>? configure = null)

Parameters

Type	Name	Description
ConsensusClient	client	The Consensus Node Client orchestrating the mint.
MintTokenParams	mintParams	The details identifying the token and amount to mint.
Action<IConsensusContext>	configure	Optional callback method providing an opportunity to modify the execution configuration for just this method call. It is executed prior to submitting the request to the network.

Returns

Type	Description
Task<TokenReceipt>	A transaction receipt indicating a successful operation.

Examples

// Mint 500,000 additional tokens (smallest unit) into the token's
// treasury account. The transaction must be signed by the token's
// supply key — supply it via the client's Signatory or on the params.
var receipt = await client.MintTokenAsync(token, 500_000);
Console.WriteLine($"Mint status: {receipt.Status}");
Console.WriteLine($"New circulation: {receipt.Circulation}");

Exceptions

Type	Condition
ArgumentException	If required arguments are missing or invalid.
InvalidOperationException	If required context configuration is missing.
PrecheckException	If the gateway node refused the transaction. Only a code about the transaction itself proves it did not execute; any other code leaves the outcome unknown, so settle it by its transaction id on a mirror node rather than resubmitting it (see PrecheckException).
ConsensusException	If the outcome could not be confirmed: the transaction may have executed, so settle it by its transaction id on a mirror node rather than resubmitting it.
TransactionException	If the network rejected the request as invalid or had missing data.