π ERC-721 Guide
Overview
The CoCreate API provides functionality for ERC-721 contract deployment & management, including creating new ERC-721 contracts, updating information about the token (eg: metadata URL), and listing your token contracts.
ERC-721 Model
The CoCreate API uses a ERC-721 model that includes the following attributes:
id
: A unique identifier for the ERC-721 contract within Co:Create.name
: The name of the ERC-721 contract.symbol
: The symbol of the ERC-721 contract.contract_address
: The contract address of the ERC-721 contract on the Polygon Blockchain.media_url
: The media/metadata URL of the ERC-721 contract.
Methods
The CoCreate API provides the following methods for managing ERC-721 contracts:
- Create NFTs: Create and deploy a new contract
- List NFTs: Get a list of all ERC-721 contracts for an organization.
- Mint NFTs: Mint a new ERC-721 token to a specified wallet address.
- Transfer NFT: Transfer an ERC-721 token from one wallet address to another.
Guide
Create a new ERC-721 contract
To create a ERC-721 contract, make a POST request to ERC721 API.
Example request:
curl --request POST \
--url https://api.testcocrt.xyz/alpha/erc721 \
--header 'Authorization: Bearer <YOUR_KEY_HERE>' \
--data '{
"name": "My NFT",
"symbol": "CLTB",
"base_uri": "https://example.com/media_url/"
}'
Example response:
{
"data": {
"contract_address": "0x30391925aB782008FEBE2fbf05Ea043ec966831c",
"created_at": "2023-02-23T06:57:11.352161+00:00",
"id": "b49da6ec-d7bb-43f3-919c-3fce33b5de22",
"name": "My NFT",
"org_id": "my_org_id",
"symbol": "CLTB"
}
}
Mint a new ERC-721 token to a user
To mint an ERC-721 token, make a POST request to ERC721 Mint API.
curl --request POST \
--url https://api.testcocrt.xyz/alpha/erc721/mint \
--header 'Authorization: Bearer <YOUR_KEY_HERE>' \
--data '{
"erc721_id":"f19e6691-3013-4bd1-8803-1a596f3a2af1",
"mint_quantity":1,
"wallet_address":
"0x30391925aB782008FEBE2fbf05Ea043ec966831c"
}'
Example response:
{
"data": {
"token_ids": [
3
],
"wallet_address": "0x189407D5c7E31E26fd31a4EB1ed500626f670675",
"erc721_id": "f19e6691-3013-4bd1-8803-1a596f3a2af1"
}
}
Transfer ERC-721 token
To transfer an ERC-721 token to another wallet, make a POST request to ERC721 Transfer API.
curl --request POST \
--url https://api.testcocrt.xyz/alpha/erc721/transfer \
--header 'Authorization: Bearer <YOUR_KEY_HERE>' \
--data '{
"erc721_contract_address":"0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270",
"token_id":1,
"transfer_to_wallet_address":"0xacd2b0f5f0f6f4c6a4b68f8a5d98f2b497010c5e",
"user_email":"0x30391925aB782008FEBE2fbf05Ea043ec966831c"
}'
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Updated 13 days ago