TokenBurn - Hedera

Burns tokens from the Token’s treasury Account. If no Supply Key is defined, the transaction will resolve to TOKEN_HAS_NO_SUPPLY_KEY. The operation decreases the Total Supply of the Token. Total supply cannot go below zero. The amount provided must be in the lowest denomination possible. Example: Token A has 2 decimals. In order to burn 100 tokens, one must provide amount of 10000. In order to burn 100.55 tokens, one must provide amount of 10055.

TokenBurnTransactionBody

Field	Type	Description
`token`	TokenID	The token for which to burn tokens. If token does not exist, transaction results in INVALID_TOKEN_ID
`amount`	uint64	The amount to burn from the Treasury Account. Amount must be a positive non-zero number, not bigger than the token balance of the treasury account (0; balance], represented in the lowest denomination.
`serialNumbers`	repeated int64	Applicable to tokens of type `NON_FUNGIBLE_UNIQUE`. The list of serial numbers to be burned.

TokenAssociate TokenCreate

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​TokenBurnTransactionBody

TokenBurnTransactionBody