Blocktrail/btc.com SDK Fees estimation

[new-bie 75]

First of all hi and thanks for your support and your time.

I want to calculate the fees of a blocktrail transaction with blocktrail SDK, before making the transaction, in order to let the recipient pay fees.

Here is what I tried:

Code:

$FEES = $wallet->coinSelection(\Blocktrail\SDK\Wallet::normalizeOutputsStruct(['66f4dec6ab29cd056ce1814c6fdfee05e1524b36' =>'100000']),false,false,\Blocktrail\SDK\Wallet::FEE_STRATEGY_LOW_PRIORITY['fee'];
echo "$FEES";

But this don't work, error says this:

Code:

Fatal error: Uncaught Blocktrail\SDK\Exceptions\BlocktrailSDKException: Address not recognized 

how can I fix it?Any other ideas to make this "action"?

I have also another question, how should I process payments on my site and why? Is more correct to process a payment when user request it, so with only 1 input or to process all payments togheter with a cronjob?

Thanks for read, hope that you'll have a nice day

[socks435]

I found a solution suggested AlexKirsanoff from here https://github.com/blocktrail/blocktrail-sdk-php/issues/101

Test the code if it can still result in an error.

If still persist better to post the issue on GitHub here https://github.com/blocktrail/blocktrail-sdk-php/issues

[new-bie 75]

THANKS A LOT!!!!!!!!!!!!

[neutraLTC]

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