Class MintTokenExtensions

Extension methods for minting fungible tokens to the treasury.

Inheritance

object

MintTokenExtensions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Hiero

Assembly: Hiero.dll

Syntax

public static class MintTokenExtensions

Methods

MintTokenAsync(ConsensusClient, EntityId, ulong, Action<IConsensusContext>?)

Adds token coins to the treasury.

Declaration

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
ArgumentOutOfRangeException	If required arguments are missing.
InvalidOperationException	If required context configuration is missing.
PrecheckException	If the gateway node rejected the request upon submission, for example, if the token is already deleted.
ConsensusException	If the network was unable to come to consensus before the duration of the transaction expired.
TransactionException	If the network rejected the request as invalid or had missing data.

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
ArgumentOutOfRangeException	If required arguments are missing.
InvalidOperationException	If required context configuration is missing.
PrecheckException	If the gateway node rejected the request upon submission, for example, if the token is already deleted.
ConsensusException	If the network was unable to come to consensus before the duration of the transaction expired.
TransactionException	If the network rejected the request as invalid or had missing data.