If I understood correctly, the only way for me to exchange XCR to LISK is by using XCR web wallet provided at LISK ICO website. I can not send coins from Poloniex and use my Poloniex deposit address as return address for ICO. I must use my own address to send coins and use my own address as return address for ICO. Which means I must withdraw all my XCR from Poloniex to my own address first, correct?
How will I be able to prove I have sent coins when there is no verify signature with Crypti?
https://blog.lisk.io/guide-how-to-participate-in-the-lisk-ico-c928aea65eb3Hello,
Yes you understood correctly. You need to withdraw to your own account and send from there.
When you send the transaction from the ICO website, the transaction is signed locally within the browser using:
https://github.com/karmacoma/crypti-js.
This is an example of the data packet sent to the Crypti network, containing the sender's public key and tx signature, plus other relevant tx details, but no passphrases, obviously.
{\"id\":\"12270594753034454049\",\"type\":\"0\",\"amount\":\"124000000\",\"fee\":\"124000\",\"recipientId\":\"11032798712936002952C\",\"timestamp\":\"27571326\",\"senderId\":\"10727915785791958732C\",\"senderPublicKey\":\"724b22d5238bd4de2a07a920edd77d6bdf03c638ca84fa97fa2480851d0736bc\",\"signature\":\"d7221db031db802080e55dc43e7b3c7f8aa3657a45212bc12c64ad6008a86253cb5c70eb4d9b07a8ad793fdafce67af30fd51b1fb8ad7a14e86911b09dde4e04\"}"
Hope that makes it clearer.