calcTxSignedWithFeeDelegation function
Transaction
calcTxSignedWithFeeDelegation(
- Wallet caller,
- Wallet payer,
- Transaction tx
)
Implementation
Transaction calcTxSignedWithFeeDelegation(
Wallet caller, Wallet payer, Transaction tx) {
assert(tx.isDelegated() == true);
var callerHash = tx.getSigningHash(null);
var payerHash = tx.getSigningHash(caller.adressString.toLowerCase());
var finalSig = caller.sign(callerHash) + payer.sign(payerHash);
tx.signature = Uint8List.fromList(finalSig);
assert(tx.getOriginAsAddressString()!.toLowerCase() ==
caller.adressString.toLowerCase());
assert(tx.getDelegatorAsAddressString()!.toLowerCase() ==
payer.adressString.toLowerCase());
return tx;
}