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Author Topic: Ethereum token standards (ERC \ EIP) which one do you prefer? (ERC-223, ERC-827)  (Read 68 times)
matanco (OP)
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March 27, 2018, 02:42:14 PM
 #1

There are two leading enhancements for ERC-20.

The First is ERC-223, which was developed to mitigate the problem of tokens getting lost in contracts.
It requires the receiving contract to implement a method named "tokenFallback"
which captures the sent tokens.
It can be combined with another ERC - 677 that adds "transferAndCall"
functionality, which enables to couple a token transfer together with an invocation of an action.

The second is ERC-827. this one, backed by OpenZeppelin, functionality is kind of a mix of 223 and 677
it adds an ability to make a transfer together with a call just like 677,
but doesn't require "tokenFallback".
This makes it a bit more hazardous and tamper-able.
you can see the criticism in its github announcement:
https://github.com/ethereum/EIPs/issues/827

Since 827 is newer than 223 there are less tokens out there implementing it,
no one of them is high-profile ICO as far as i know (i'll be glad to be corrected).

What are your thoughts?  Roll Eyes
matanco (OP)
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March 27, 2018, 03:35:21 PM
 #2

Not many devs here ah?
matanco (OP)
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March 29, 2018, 02:10:11 PM
 #3

last chance for this thread
bitofc
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May 17, 2018, 01:02:26 PM
 #4

how easy are erc223 and erc827 to be listed in exchanges?
forkdelta seems to have problem listing erc223 tokens.
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