CryptApproveAllowance

Hedera protobuf reference for the CryptoApproveAllowance message used to grant HBAR, fungible token, and NFT spending allowances to delegated spender accounts.

CryptoApproveAllowanceTransactionBody

Creates one or more hbar/token approved allowances relative to the payer account of thistransaction. Each allowance grants a spender the right to transfer a pre-determined amount of the payer’s hbar/token to any other account of the spender’s choice. (So if account 0.0.X pays for this transaction and owner is not specified in the allowance, then at consensus each spender account will have new allowances to spend hbar or tokens from 0.0.X).

Field	Type	Description
cryptoAllowance	repeated CryptoAllowance	List of hbar allowances approved by the account owner
nftAllowance	repeated NftAllowance	List of non-fungible token allowances approved by the account owner
tokenAllowance	repeated TokenAllowance	List of fungible token allowances approved by the account owner.