Add standard for mintless jettons #177

mr-tron · 2024-07-22T21:53:58Z

No description provided.

EmelyanenkoK · 2024-07-31T06:47:53Z

text/0000-compressed-jetton-standard.md

+
+This standard propose to use `custom_payload` to store there _claim airdrop_ command with the following scheme:
+```
+merkle_airdrop_claim proof:^Cell = CustomPayload;


merkle_airdrop_claim#0df602d6 proof:^Cell = CustomPayload;

Thanks again tom

من گیج دم چی ب چیه اصلا قاطی کردم

EmelyanenkoK · 2024-07-31T06:52:41Z

text/0000-compressed-jetton-standard.md

+
+Method `is_minted()` for jetton wallets returns `bool` whether jetton is minted or not.
+
+//TODO: make better naming


As we discussed with with mr-tron instead of get_method lets move custom_payload source to metadata. This will not cause security issue (owner silently changes metadata) since Merkle root checks are done in contracts and root won't be changed.
I propose to have:
custom_payload_augmentation_endpoint with some specified scheme (like cNFT)
and custom_payload_augmentation_hashmap can be link to web2, tonstorage, ipfs ...

chiliec · 2024-09-01T12:41:05Z

text/0177-mintless-jetton-standard.md

+###
+
+In metadate stored according to [Metadata standard](https://github.com/ton-blockchain/TEPs/blob/master/text/0064-token-data-standard.md) 
+should be added field "mintles_merkle_dump_uri" with `string` type in json or `ContentData` type in TL-B:


mintles or mintless ?

chiliec · 2024-09-01T12:44:04Z

text/0177-mintless-jetton-standard.md

+### Useful links
+
+1. [Reference contract implementation](https://github.com/ton-community/mintless-jetton)
+2. [Custom payload API](ttps://github.com/ton-blockchain/TEPs/blob/master/text/0000-jetton-offchain-payloads.md)


https, missing "h" at the beginning

EQCDjUcZdVCmk7myvIuZqJ7WGC1UW0845XE2rmCPKkGWiVDO

chiliec · 2024-09-01T12:47:12Z

text/0177-mintless-jetton-standard.md

+In metadate stored according to [Metadata standard](https://github.com/ton-blockchain/TEPs/blob/master/text/0064-token-data-standard.md) 
+should be added field "mintles_merkle_dump_uri" with `string` type in json or `ContentData` type in TL-B:
+
+`mintles_merkle_dump_uri` pointed to binary file contains BoC with merkle tree of all jettons wallets.


I'm sure that mintless (double s) should be there

chiliec · 2024-09-01T12:48:08Z

text/0177-mintless-jetton-standard.md

+                 = InternalMsgBody;
+```
+
+This standard propose to use `custom_payload` to store there _claim airdrop_ command with the following scheme:


to store ~~there~~ the

chiliec · 2024-09-01T12:49:33Z

text/0177-mintless-jetton-standard.md

+
+## GetMethods
+
+Method `is_claimed()` for jetton wallets returns `bool` whether jetton is minted or not.


Method return, not returns.

chiliec · 2024-09-01T12:52:21Z

Also I see that the document doesn't explicitly state what happens if the airdrop claim conditions are not met (e.g., if it's already claimed or outside the time window). It might be helpful to specify the expected behavior in these cases.

Ami22r

EQCDjUcZdVCmk7myvIuZqJ7WGC1UW0845XE2rmCPKkGWiVDO

AkiraMatthew

I think the Mintless feature should be better described for non-TON devs to understand better how it works

ya7on · 2024-09-16T12:31:28Z

text/0177-mintless-jetton-standard.md

+
+### Custom payload and indexation API
+
+Described in [Jetton Offchain Payloads](https://github.com/ton-blockchain/TEPs/blob/master/text/0000-jetton-offchain-payloads.md) TEP.


URL is invalid. It leads to 404

ya7on · 2024-09-16T12:33:34Z

text/0177-mintless-jetton-standard.md

+
+###
+
+In metadate stored according to [Metadata standard](https://github.com/ton-blockchain/TEPs/blob/master/text/0064-token-data-standard.md) 


In metadate

Perhaps you meant metadata

rahaftiya11

tonkeeper:mintles

MXzander

content/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/about-writing-and-formatting-on-github.md

Alexforestaneev · 2025-01-05T23:34:55Z

text/0000-compressed-jetton-standard.md

 ### Custom payload and indexation API

 Described in [Jetton Offchain Payloads](https://github.com/ton-blockchain/TEPs/blob/master/text/0000-jetton-offchain-payloads.md) TEP.

-### GetMethods


0x460a252b4feefa821d3351731220627d7b7d1f3d

Alexforestaneev

😢🙏🫡

Ramin041 · 2025-04-12T22:44:15Z

این من نیستم که برداشت میکنه در تاریخ شنبه ۱۲ آوریل ۲۰۲۵، ۱۸:۰۱ Abreham Bahru ***@***.***> نوشت:

…

***@***.**** commented on this pull request. ------------------------------ In text/0000-compressed-jetton-standard.md <#177 (comment)>: > +In addition to standard fields (like balance, owner, etc), this standard suggest to store `merkle_hash` 256-bit integer in JettonMaster and JettonWallet contracts. Additionally all JettonWallet contracts stores flag `already_claimed` whether airdrop was claimed or not. + +### Handlers + +Standard TEP-74 Jetton implements the `transfer` handler with the following scheme: + +``` +transfer#0f8a7ea5 query_id:uint64 amount:(VarUInteger 16) destination:MsgAddress + response_destination:MsgAddress custom_payload:(Maybe ^Cell) + forward_ton_amount:(VarUInteger 16) forward_payload:(Either Cell ^Cell) + = InternalMsgBody; +``` + +This standard propose to use `custom_payload` to store there _claim airdrop_ command with the following scheme: +``` +merkle_airdrop_claim proof:^Cell = CustomPayload; Fine — Reply to this email directly, view it on GitHub <#177 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/BQAFJOZH3ACRZ2YYGLRKARL2ZEPV3AVCNFSM6AAAAABLJELB2WVHI2DSMVQWIX3LMV43YUDVNRWFEZLROVSXG5CSMV3GSZLXHMZDONRSGE3TGNJXHA> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

Add standard for mitless jettons

0d460c7

EmelyanenkoK reviewed Jul 31, 2024

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move to metadata

ecb7e3c

EmelyanenkoK changed the title ~~Add standard for mitless jettons~~ Add standard for mintless jettons Aug 3, 2024

Rename: compressed -> mintless jettons

2124c17

anton-trunov mentioned this pull request Aug 30, 2024

Examples tact-lang/tact#322

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		Method `is_minted()` for jetton wallets returns `bool` whether jetton is minted or not.

		//TODO: make better naming


		## GetMethods

		Method `is_claimed()` for jetton wallets returns `bool` whether jetton is minted or not.


		### Custom payload and indexation API

		Described in [Jetton Offchain Payloads](https://github.com/ton-blockchain/TEPs/blob/master/text/0000-jetton-offchain-payloads.md) TEP.


		###

		In metadate stored according to [Metadata standard](https://github.com/ton-blockchain/TEPs/blob/master/text/0064-token-data-standard.md)

Add standard for mintless jettons #177

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Add standard for mintless jettons #177

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mr-tron commented Jul 22, 2024

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EmelyanenkoK Jul 31, 2024 • edited Loading Uh oh! There was an error while loading. Please reload this page.

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chiliec commented Sep 1, 2024

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Ramin041 commented Apr 12, 2025 via email

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EmelyanenkoK Jul 31, 2024 •

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