NFT 1155

Welcome to the documentation of the ERC1155 API! This feature-rich API empowers developers to deploy contracts, check balances, mint new tokens individually or in batches, and perform seamless transfers of ERC1155 tokens. Let's get started!

Endpoints

Deploy

This endpoint deploys an ERC-1155 smart contract. The call that must be performed is:

POST https://api.vottun.tech/erc/v1/erc1155/deploy

Request

The request must include a json body with the following fields:

name	type	required	description	example
`name`	string	yes	This field represents the name of the token.	VottunPOAP
`symbol`	string	yes	The symbol of the smart contract, which will be assigned in the blockchain and will represent the assets.	VTN1155
`ipfsUri`	string	yes	The base uri of the metadata for all the assets in the smart contract. Each asset will have its metadata assigned in ipfsUri/{tokenId}.json	https://ipfsgw.vottun.tech/ipfs/baeiag3e...6hh3aumr7ly
`royaltyRecipient`	string	yes	The address where the royalties will be recived.	0xFBeF8ED1bb6bcc081736373C65f2a719556e194B
`royaltyValue`	int	yes	The percentage of the transaction value that is going to be charge as royalty.	5
`network`	int	yes	The chain id.	80001
`gasLimit`	int	no	the maximum amount of work you estimate a validator will do for the transaction. It this field is not set, the platform will estimate the gas in background before sending the transaction.	4000000
`alias`	string	yes	This field represents an alias or a user-friendly nickname for the contract.	My first ERC1155 contract

With a body like this:

{
    "name": "ERC1155API",
    "symbol": "ERCAPI",
    "ipfsUri": "https://ipfsgw.vottun.tech/ipfs/QmSdQEwYVjQc4u9hkKvTwC85w5xFp4S4kZBDp62XLyzrZE",
    "royaltyRecipient": "0xFBeF8ED1bb6bcc081736373C65f2a719556e194B", 
    "royaltyValue": 5,
    "network": 43113,
    "gasLimit": 6000000,
    "alias": "api erc1155 contract"
}

Response

It will return a json with the following fields:

name	type	description	example
`contractAddress`	string	The contract Address	0x62F0E381Cd7f3e856176a..2b9cB7Eb02856C511
`txHash`	string	The transaction Hash	0x72f9f35c4fe92b6580..6db6719e903

Example

{
    "contractAddress": "0x62F0E381Cd7f3e..b2b9cB7Eb02856C511",
    "txHash": "0x72f9f35c4fe92b658..c5608c31df06807fc9f5e7243e6db6719e903"
}

Http status

result	http status
The smart contract transaction has been inserted succesfully	201
The request does not include the correct information as per format or content	400
The customer is not authorized	401
There is an error with any of the vottun dependencies or with the customer (in this case contact with Vottun)	503

Mint

This endpoint mints amount copies of an NFT with the provided metadata to the given address. The operation is performed in the given contract and network. The call that must be performed is:

POST https://api.vottun.tech/erc/v1/erc1155/mint

name	type	required	description	example
`contractAddress`	string	yes	This field represents represent the address of the contract.	0x9b7127AfAE2cF200...65c5b03Ac9d291d9a90Dc
`network`	int	yes	The chain id	43113
`to`	string	yes	This field is the account where the tokens are going to be sent.	0xfE463ce3BFda970...C15547D0425D1332A8994a
`id`	int	yes	The id or the token that will be transfered.	1
`amount`	int	yes	The amount of tokens that will be transfered.	5

With a body like this:

{
    "contractAddress": "0xD2C2EE38649E3725F754Fc8FdAAB8299eBF4D6D7",
    "network": 43113,
    "to": "0x323d7A1A9EEECaE3966F59a370893cccE8Bb1f85",
    "id":1,
    "amount": 5
}

Response

The transfer request will return a json with the following information:

name	type	description	example
`txHash`	string	The transaction Hash	0xb3ba0828ac232..63ddfef73b5d6860a82a6
`nonce`	int	the transaction number from the accounth	27

Example

{
    "txHash": "0xb3ba0828ac232c48b69bb3..63ddfef73b5d6860a82a6",
    "nonce": 27
}

Http status

result	http status
The transaction has been inserted succesfully	201
The request does not include the correct information as per format or content	400
The customer is not authorized	401
There is an error with any of the vottun dependencies or with the customer (in this case contact with Vottun)	503

Mint batch

This endpoint mints amounts copies of multiple NFTs with the provided metadata to the given address. The operation is performed in the given contract and network. The call that must be performed is:

POST https://api.vottun.tech/erc/v1/erc1155/mintbatch

name	type	required	description	example
`contractAddress`	string	yes	This field represents represent the address of the contract.	0x9b7127AfAE2cF200...65c5b03Ac9d291d9a90Dc
`network`	int	yes	The chain id	43113
`to`	string	yes	This field is the account where the tokens are going to be sent.	0xfE463ce3BFda970...C15547D0425D1332A8994a
`amounts`	[]int	yes	The amount of tokens that will be minted of each id.	[5, 100, 500]
`ids`	[]int	yes	The ids of the tokens that will be minted.	[1, 2, 3]

With a body like this:

{
    "contractAddress": "0xD2C2EE38649E3725F754Fc8FdAAB8299eBF4D6D7",
    "network": 43113,
    "to": "0x323d7A1A9EEECaE3966F59a370893cccE8Bb1f85",
    "amounts": [
        5,
        100,
        500
    ],
    "ids": [
        1,
        2,
        3
    ]
}

Response

The transfer request will return a json with the following information:

name	type	description	example
`txHash`	string	The transaction Hash	0xb3ba0828ac232..63ddfef73b5d6860a82a6
`nonce`	int	the transaction number from the accounth	27

Example

{
    "txHash": "0xb3ba0828ac232c48b69bb3..63ddfef73b5d6860a82a6",
    "nonce": 27
}

Http status

result	http status
The transaction has been inserted succesfully	201
The request does not include the correct information as per format or content	400
The customer is not authorized	401
There is an error with any of the vottun dependencies or with the customer (in this case contact with Vottun)	503

Transfer

This endpoint transfers amount copies of an NFT to the given address. The operation is performed in the given contract and network and as it is mentioded before the operation can only be executed by the minter of the tokens. The call that must be performed is:

POST https://api.vottun.tech/erc/v1/erc1155/transfer

Request

The request must include a json body with the following fields:

name	type	required	description	example
`contractAddress`	string	yes	This field represents represent the address of the contract.	0x9b7127AfAE2cF200...65c5b03Ac9d291d9a90Dc
`network`	int	yes	The chain id	43113
`to`	string	yes	This field is the account where the tokens are going to be sent.	0xfE463ce3BFda970...C15547D0425D1332A8994a
`id`	int	yes	The id or the token that will be transfered.	1
`amount`	int	yes	The amount of tokens that will be transfered.	5

With a body like this:

{
    "contractAddress": "0xD2C2EE38649E3725F754Fc8FdAAB8299eBF4D6D7",
    "network": 43113,
    "to": "0xc235ef36Ba17D7845E9A070cE40b8834f6204CDB",
    "id": 1,
    "amount": 1
}

Response

The transfer request will return a json with the following information:

name	type	description	example
`txHash`	string	The transaction Hash	0xb3ba0828ac232..63ddfef73b5d6860a82a6
`nonce`	int	the transaction number from the accounth	27

Example

{
    "txHash": "0xb3ba0828ac232c48b69bb3..63ddfef73b5d6860a82a6",
    "nonce": 27
}

Http status

result	http status
The transaction has been inserted succesfully	201
The request does not include the correct information as per format or content	400
The customer is not authorized	401
There is an error with any of the vottun dependencies or with the customer (in this case contact with Vottun)	503

Transfer batch

This endpoint transfers amounts copies of different NFTs to a given address. The operation is performed in the given contract and network. The call that must be performed is:

POST https://api.vottun.tech/erc/v1/erc1155/transferBatch

Request

name	type	required	description	example
`contractAddress`	string	yes	This field represents represent the address of the contract.	0x9b7127AfAE2cF200...65c5b03Ac9d291d9a90Dc
`network`	int	yes	The chain id	43113
`to`	string	yes	This field is the account where the tokens are going to be sent.	0xfE463ce3BFda970...C15547D0425D1332A8994a
`ids`	[]int	yes	The ids of the tokens that will be transfered .	[1, 2, 3],
`amounts`	[]int	yes	The amounts of each token that will be transfered.	[2, 5, 10]

With a body like this:

{
    "contractAddress": "0xD2C2EE38649E3725F754Fc8FdAAB8299eBF4D6D7",
    "network": 43113,
    "to": "0xc235ef36Ba17D7845E9A070cE40b8834f6204CDB",
    "ids": [
        2,
        3
    ],
    "amounts": [
        3,
        4
    ]
}

Response

The transfer batch request will return a json with the following information:

name	type	description	example
`txHash`	string	The transaction Hash	0xb3ba0828ac232..63ddfef73b5d6860a82a6
`nonce`	int	the transaction number from the accounth	27

Example

{
    "txHash": "0xb3ba0828ac598248b69bb3..63ddfef73b5d6860a82a6",
    "nonce": 5
}

Http status

result	http status
The transaction has been inserted succesfully	201
The request does not include the correct information as per format or content	400
The customer is not authorized	401
There is an error with any of the vottun dependencies or with the customer (in this case contact with Vottun)	503

Balance Of

This endpoint retrieves the amount of a specific NFT for the given address and smart contract, on the specified network. The call that must be performed is:

GET|POST https://api.vottun.tech/erc/v1/erc1155/balanceOf

Request

name	type	required	description	example
`contractAddress`	string	yes	This field represents represent the address of the contract.	0x9b7127AfAE2cF200...65c5b03Ac9d291d9a90Dc
`network`	int	yes	The chain id	43113
`address`	string	yes	This field represents the address where you wanted to know the amount of tokens it has.	0xfE463ce3BFd..47D0425D1332A8994a
`id`	int	yes	The id of the token you wanted to know the amount that the given address has.	3

With a body like this:

{
    "contractAddress": "0xD2C2EE38649E3725F754Fc8FdAAB8299eBF4D6D7",
    "network": 43113,
    "address": "0x323d7A1A9EEECaE3966F59a370893cccE8Bb1f85",
    "id":3
}

Response

The response will return a json object with the balance of the address we sent

Example

{
    "balance": 9
}

Http status

result	http status
Information request is successful	200
The request does not include the correct information as per format or content	400
The customer is not authorized	401

Token Uri

This endpoint retrieves the uri of the metadata of the given NFT from the given contract. Usually resolves to a JSON object that contains the information about the NFT. The call that must be performed is:

GET|POST https://api.vottun.tech/erc/v1/erc1155/tokenUri

Request

name	type	required	description	example
`contractAddress`	string	yes	This field represents represent the address of the contract.	0x9b7127AfAE2cF200...65c5b03Ac9d291d9a90Dc
`network`	int	yes	The chain id	43113
`id`	int	yes	The id of the token you wanted to know uri of the token.	3

With a body like this:

{
    "contractAddress": "0xD2C2EE38649E3725F754Fc8FdAAB8299eBF4D6D7",
    "network": 43113,
    "id": 3
}

Response

The response will uri of the given token id

Example

{
    "uri": "https://ipfsgw.vottun.tech/ipfs/bafkreiag3egtcizssi6p2g4mczednwdhba5vriqf2rlhnry6hh3aumr7ly/1.json"
}

Http status

result	http status
Information request is successful	200
The request does not include the correct information as per format or content	400
The customer is not authorized	401

Endpoints​

Deploy​

Mint​

Mint batch​

Transfer​

Transfer batch​

Balance Of​

Token Uri​

Endpoints

Deploy

Mint

Mint batch

Transfer

Transfer batch

Balance Of

Token Uri