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EIP-4 add utility asset type #65

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EIP-4 add utility asset type #65

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37a210c
add utility asset type
Luivatra May 10, 2022
e0788b6
Merge branch 'ergoplatform:master' into master
Luivatra Jun 17, 2022
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2 changes: 2 additions & 0 deletions eip-0004.md
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Expand Up @@ -54,5 +54,7 @@ The standardization of various asset types can be found below:
| NFT - audio artwork | [0x01, 0x02] - i.e., "0e020102" | SHA256 hash of the audio | Optional - link to the audio encoded as Coll[Byte] or (link to the audio, link to the image cover) encoded as (Coll[Byte], Coll[Byte]) (UTF-8 representation) |
| NFT - video artwork | [0x01, 0x03] - i.e., "0e020103" | SHA256 hash of the video | Optional - link to the video (UTF-8 representation) |
| [Membership token - threshold signature](https://www.ergoforum.org/t/a-simpler-collective-spending-approach-for-everyone/476) | [0x02, 0x01] - i.e., "0e020201" | Number of required signatures (Integer) - i.e., 4 in case of 4-of-10 threshold signature | Deposit address of the funds controlled by the threshold signature (Ergo tree byte array) |
| Utility - NFT (i.e. a key used to unlock funds in P2S address) | [0x03, 0x01] - i.e., "0e020301" | Optional | Optional |
| Utility - Token (i.e. LP tokens on a dex) | [0x03, 0x02] - i.e., "0e020302" | Optional | Optional |

The above registers (R7-R9) are also encoded as Coll[Byte] type unless stated otherwise.