@origyn-sa/mintjs v1.0.0-alpha.6
ORIGYN Mint.js
π Getting Started
Mint.js is used to interact with a canister using the origyn_nft standard.
Installation
npm i @origyn-sa/mintjsLocal testing of unpublished mint.js
If you have a local repository of the mint.js code, you can make npm point to its build using:
npm i <path-to-mint-js>Usage
Start by importing the mintjs in your code.
import { getNftBalance } from '@origyn-sa/mintjs';Now, we can call the getNftBalance method anywhere in the code.
For instance, let's try to get the balance of NFTs in our wallet by passing our principal as a string. The principal argument can be both a string or a Principal type from @dfinity/principal.
const response = getNftBalance(principal.toText());
if (response.ok) console.log(response.ok.nfts);
else console.log(`There was an error while getting the balance: ${response.err}`);β Using Mint.js in a Web Context
Mint.js servers both Node and Web contexts. Using this in a front-end application will require a few polyfills in order to specify browserified versions of a few packages.
Example for a webpack configuration:
webpack.config.js
module.exports = (env, argv) => ({
resolve: {
fallback: {
fs: false,
path: false,
crypto: require.resolve('crypto-browserify'),
stream: require.resolve('stream-browserify'),
},
},
});Documentation
- Documentation
- π Initialization
- π¬ Staging & Minting
- stageCollection(StageConfigArgs) β
Promise<OrigynResponse<string[], GetNftErrors>> - stageNfts(StageNftsArgs) β
Promise<OrigynResponse<string[], GetNftErrors>> - stageNftUsingMetadata(metadata: any) β
Promise<OrigynResponse<string[], GetNftErrors>> - stageLibraryAsset(files: StageFile[], tokenId?: string) β
Promise<OrigynResponse<string[], GetNftErrors>> - stageNewLibraryAsset(files: StageFile[], useProxy: boolean = false, tokenId?: string) β
Promise<OrigynResponse<string[], GetNftErrors>> - mintNft(tokenId: string, principal: Principal) β
Promise<OrigynResponse<any, GetNftErrors>>
- stageCollection(StageConfigArgs) β
- π¦Ύ Communication Functions
- getCollectionLibrary(libraryId)
- getCollectionLibraries()
- getNft(token)
- getNftBalance(principal)
- getNftHistory(tokenId, start, end)
- getNftLibrary(tokenId, libraryId)
- getNftLibraries(tokenId)
- updateLibraryMetadata(tokenId: string, libraryId: string, data: Record<string, string | number | boolean>) β
Promise<Array<MetdataClass>> - setLibraryImmutable(tokenId: string, libraryId: string) β
Promise<OrigynResponse<undefined, StageLibraryAssetErrors >>
π Initialization
The mint.js library is using a singleton in order to provide global configuration and access to canister configuration.
OrigynClient.getInstance().init(isProd, canisterId, auth) β void
| Param | Type | Default | Description |
|---|---|---|---|
| isProd | boolean | true | Set to false if we want to interact with a local replica canister (will use http://localhost:8080 when creating the agent, if only identity was provided for auth) |
| canisterId | string | ORIGYN_CANISTER | Id of the canister to communicate with. |
| auth | AuthType | {} | Optional parameter providing either an actor, an identity or an agent. If no parameter is provided, anonymous identity will be created. |
Example
Authenticate using the seed phrase:
const auth = {
key: {
seed: 'SEED PHRASE OF THE WALLET/CONTROLLER',
},
};
const IS_PROD = true;
const CANISTER_ID = 'frfol-iqaaa-aaaaj-acogq-cai';
await OrigynClient.getInstance().init(IS_PROD, CANISTER_ID, auth);Authenticate using the .pem file, it can be either ed25519 or sec256k1 private key:
const auth = {
key: {
identityFile: './path/to/identity.pem',
},
};
const IS_PROD = true;
const CANISTER_ID = 'frfol-iqaaa-aaaaj-acogq-cai';
await OrigynClient.getInstance().init(IS_PROD, CANISTER_ID, auth);π Check the web example where we handle the upload of the .pem file. /examples/ReactStageComponent.tsx#191
The auth object can have multiple ways to create an actor for the canister.
AuthType
type AuthType = {
actor?: ActorSubclass<any>,
identity?: Identity,
agent?: HttpAgent,
key?: PrivateIdentityKey,
};PrivateIdentityKey
type PrivateIdentityKey = {
identityFile?: Buffer | string,
seed?: string,
};set OrigynClient.getInstance().principal(principal) β void
We can dynamically change the principal which calls the methods within OrigynClient by changing the principal.
| Param | Type | Default | Description |
|---|---|---|---|
| principal | string or Principal | The id of the principal or the object (as Principal). |
get OrigynClient.getInstance().principalβ Principal
Returns: Principal - The current principal within the OrigynCleint
π¬ Staging & Minting
We can use mint.js in order to stage NFT collections to the canister we initialized OrigynClient for. In order to do this, the Identity that was used to initialize OrigynClient needs to be the controller of the canister.
stageCollection(stageConfigArgs: StageConfigArgs) β Promise<OrigynResponse<string[], GetNftErrors>>
StageConfigArgs Type
| Name | Type | Description |
|---|---|---|
| environment | 'local' or 'prod' | Whether the environment we want to stage to is local or production. |
| nftCanisterId | string | Id of the canister, should be the same as the initalized canister |
| collectionId | string | What id we want the collection to have |
| collectionDisplayName | string | Collection name |
| tokenPrefix | string | Prefix for NFTs in the collection |
| creatorPrincipal | string | The creator of the collection |
| soulbound | boolean | Wheter the NFTs are soulbound or not |
| collectionFiles | CollectionLevelFile[] | The files we want to upload at the collection level |
| nfts | StageNft[] | The NFTs we want to append to the collection |
StageNft
type StageNft = {
collectionFileReferences?: string[],
files: StageFile[],
quantity?: number,
};CollectionLevelFile
type CollectionLevelFile = StageFile & {
category: 'collection' | 'stage' | 'dapp',
};StageFile
export type StageFile = {
assetType?: AssetType,
filename: string,
index?: number,
path: string,
rawFile?: Buffer,
size?: number,
type?: string,
title?: string,
libraryId?: string,
contentType?: string,
webUrl?: string,
immutable?: boolean,
};Example
For examples, please check the test file of stage method (for node context) or /examples folder from the repository for web context.
stageNfts(stageNftsArgs: StageNftsArgs) β Promise<OrigynResponse<string[], GetNftErrors>>
Stage a single NFT or multiple NFTs contained in the nfts array after the collection was already created.
StageNftsArgs Type
| Name | Type | Description |
|---|---|---|
| soulbound | boolean | Wheter the NFTs are soulbound or not |
| useProxy | boolean | Wheter to use the proxy or not |
| nfts | StageNft[] | The NFTs we want to append to the collection |
Example
await OrigynClient.getInstance().init(false, 'rrkah-fqaaa-aaaaa-aaaaq-cai', { key: { seed: WALLET_SEED } });
const examplePayload = {
isProxy: true,
soulbound: false,
nfts: [
{
quantity: 1,
files: [
{
filename: 'file_name.jpg',
index: 0,
path: '/home/user/Desktop/file_name.jpg.jpg',
},
],
},
],
};
const stageAssetResult = await stageNfts(examplePayload);raw stageNftUsingMetadata(metadata: any) β Promise<OrigynResponse<string[], GetNftErrors>>
Stage a single NFT by passing raw metadata as argument. This is being used when staging an NFT which does not follow the standard.
Example
await OrigynClient.getInstance().init(false, 'rrkah-fqaaa-aaaaa-aaaaq-cai', { key: { seed: WALLET_SEED } });
const payload = {
metadata: {
Class: [
{ name: 'id', value: { Text: 'my-nft-1' }, immutable: true },
{
name: 'owner',
value: { Principal: 'rrkah-fqaaa-aaaaa-aaaaq-cai' },
immutable: false,
},
{
name: 'is_soulbound',
value: { Bool: false },
immutable: false,
},
],
},
};
const stagingResult = await stageNftUsingMetadata(payload);stageNewLibraryAsset(files: StageFile[], useProxy: boolean = false, tokenId?: string) β Promise<OrigynResponse<string[], GetNftErrors>>
Deprecated
Stages a new library asset for an already staged NFT. Use this when the library is not already in the NFT Metadata. This wil also create the library meta and inject it into the NFT metadata.
Example
await OrigynClient.getInstance().init(false, 'rrkah-fqaaa-aaaaa-aaaaq-cai', { key: { seed: WALLET_SEED } });
const payload = {
tokenId: 'token-0', // This is the token id of the NFT we want to append library to
files: [
{
filename: 'file_name.jpg',
index: 0,
path: '/home/user/Desktop/file_name.jpg.jpg',
},
],
};
const stage_asset = await stageLibraryAsset(payload.files, payload.tokenId);Note: The library field of the NFT Metadata needs to be true in order to be able to stage library assets after minting.
stageLibraryAsset(files: StageFile[], tokenId?: string) β Promise<OrigynResponse<string[], GetNftErrors>>
Stages a library asset for an already staged NFT. Use this for new libraries and existing libraries (the library is already in the NFT Metadata).
Example
await OrigynClient.getInstance().init(false, 'rrkah-fqaaa-aaaaa-aaaaq-cai', { key: { seed: WALLET_SEED } });
const payload = {
tokenId: 'token-0', // This is the token id of the NFT we want to append library to
files: [
{
filename: 'file_name.jpg',
index: 0,
path: '/home/user/Desktop/file_name.jpg.jpg',
},
],
};
const stage_asset = await stageLibraryAsset(payload.files, payload.tokenId);Library metadata:
{
"name": "library",
"value": {
"Array": {
"thawed": [
{
"Class": [
{
"name": "library_id",
"value": {
"Text": "file_name.jpg"
},
"immutable": true
},
{
"name": "title",
"value": {
"Text": "File Name Image"
},
"immutable": true
},
.
.
.
]
}
]
}
},
}stageCollectionLibraryAsset(tokenId?: string, files: StageFile[]) β Promise<OrigynResponse<any, StageLibraryAssetErrors | GetCollectionErrors>>
Stages a library reference to an existing collection-level library asset for an already staged NFT.
Example
await OrigynClient.getInstance().init(false, 'rrkah-fqaaa-aaaaa-aaaaq-cai', { key: { seed: WALLET_SEED } });
const payload = {
tokenId: 'token-1', // This is the token id of the NFT we want to append library to
files: [
{
libraryId: 'shared_file.png', // The id of an already staged file at the collection level
title: 'A reference to my collection-level shared file',
immutable: true,
},
],
};
const stage_asset = await stageCollectionLibraryAsset(payload.tokenId, payload.files);Library metadata:
{
"name": "library",
"value": {
"Array": {
"thawed": [
{
"Class": [
{
"name": "library_id",
"value": {
"Text": "shared_file.png"
},
"immutable": false
},
{
"name": "title",
"value": {
"Text": "A reference to my collection-level shared file"
},
"immutable": false
},
{
"name": "location_type",
"value": {
"Text": "collection"
},
"immutable": false
},
{
"name": "location",
"value": {
"Text": "collection/-/shared_file.png"
},
"immutable": false
},
{
"name": "content_type",
"value": {
"Text": "image/png"
},
"immutable": false
},
{
"name": "content_hash",
"value": {
"Text": "4b56b5f3526ccf851a7130f1b83d6412bc33644e79b84810a5c23c00ca75ff9d"
},
"immutable": false
},
{
"name": "size",
"value": {
"Nat": "0"
},
"immutable": false
},
{
"name": "sort",
"value": {
"Nat": "4"
},
"immutable": false
},
{
"name": "read",
"value": {
"Text": "public"
},
"immutable": false
},
{
"name": "com.origyn.immutable_library",
"value": {
"Bool": true
},
"immutable": true
}
]
}
]
}
},
"immutable": false
}stageWebLibraryAsset(tokenId?: string, files: StageFile[]) β Promise<OrigynResponse<any, StageLibraryAssetErrors | GetCollectionErrors>>
Stages a library reference to an existing collection-level library asset for an already staged NFT.
Example
await OrigynClient.getInstance().init(false, 'rrkah-fqaaa-aaaaa-aaaaq-cai', { key: { seed: WALLET_SEED } });
const payload = {
tokenId: 'token-2', // This is the token id of the NFT we want to append library to
files: [
{
libraryId: 'origyn-dev-talk-1',
webUrl: 'https://www.youtube.com/watch?v=JlLdwoCDUL8', // A URL to any web resource
title: 'Origyn Developer Talk #1',
immutable: true,
},
],
};
const stage_asset = await stageWebLibraryAsset(payload.tokenId, payload.files);Library metadata:
{
"name": "library",
"value": {
"Array": {
"thawed": [
{
"Class": [
{
"name": "library_id",
"value": {
"Text": "origyn-dev-talk-1"
},
"immutable": false
},
{
"name": "title",
"value": {
"Text": "Origyn Developer Talk #1"
},
"immutable": false
},
{
"name": "location_type",
"value": {
"Text": "web"
},
"immutable": false
},
{
"name": "location",
"value": {
"Text": "https://www.youtube.com/watch?v=JlLdwoCDUL8"
},
"immutable": false
},
{
"name": "content_type",
"value": {
"Text": "text/html"
},
"immutable": false
},
{
"name": "size",
"value": {
"Nat": "0"
},
"immutable": false
},
{
"name": "sort",
"value": {
"Nat": "5"
},
"immutable": false
},
{
"name": "read",
"value": {
"Text": "public"
},
"immutable": false
},
{
"name": "com.origyn.immutable_library",
"value": {
"Bool": true
},
"immutable": true
}
]
}
]
}
},
"immutable": false
}deleteLibraryAsset(tokenId?: string, libraryId: string) β Promise<OrigynResponse<any, StageLibraryAssetErrors>>
Deletes an existing library asset from an already staged NFT.
Example
await OrigynClient.getInstance().init(false, 'rrkah-fqaaa-aaaaa-aaaaq-cai', { key: { seed: WALLET_SEED } });
const response = await deleteLibraryAsset('token-2', 'origyn-dev-talk-1');mintNft(tokenId: string, principal: Principal) β Promise<OrigynResponse<any, GetNftErrors>>
Will mint the NFT provided as argument tokenId to the principal.
Example
const auth = {
key: {
seed: 'SEED PHRASE OF THE WALLET/CONTROLLER',
},
};
const IS_PROD = true;
const CANISTER_ID = 'frfol-iqaaa-aaaaj-acogq-cai';
await OrigynClient.getInstance().init(IS_PROD, CANISTER_ID, auth);
const mintResponse = await mintNft(config);
if(mintResponse.ok)
// minting was succesfull
else
throw Error(mintResponse.err.text)π¦Ύ Communication Functions
getNftBalance(principal) β Promise<OrigynResponse<BalanceOfNftOrigyn, GetBalanceErrors>>
Returns the NFTs balance of the provided principal. If no principal is provided, it will use the principal in the OrigynClient. If there is no principal at all, this method will throw a NO_PRINCIPAL_PROVIDED error.
Returns: Promise<OrigynResponse<BalanceOfNftOrigyn, GetBalanceErrors>> - JSON Response containing the response of the method.
| Param | Type | Default | Description |
|---|---|---|---|
| principal | string or Principal | OrigynClient.getInstance().principal | Principal to request the balance for. |
BalanceOfNftOrigyn Type
| Name | Type | Description |
|---|---|---|
| nfts | string[] | List with every owned NFT by the requested principal. |
| offers | EscrowRecord[] | Contains a list with received escrows. |
| sales | EscrowRecord[] | List with active sales started. |
| stake | StakeRecord[] | Array with current stakes. |
| multi_canister | Principal[] | |
| escrows | EscrowRecord[] | Sent escrows by that principal. |
GetBalanceErrors Enum
| Name | Description |
|---|---|
UNKNOWN_ERROR | The canister returned an error, or there was an error while connecting. |
CANT_REACH_CANISTER | The canister is unavailable. It might happen when there is a 503 error. |
NO_PRINCIPAL_PROVIDED | There was not principal provided. |
Usage example
const principalFromId = Principal.fromText('YOUR PRINCIPAL ID');
const response = await getNftBalance(principalFromId);or
/* This will use the principal provided within OrigynClient */
const principalFromId = Principal.fromText('YOUR PRINCIPAL ID');
OrigynClient.getInstance().principal = principalFromId;
const response = await getNftBalance();
if (response.ok)
// response.ok.nfts contains the list of nfts
else if (response.err)
// something wrong happendgetNft(tokenId) β Promise<OrigynResponse<NftInfoStable, GetNftErrors>>
Returns all data for a nft, which is provided using the tokenId parameter.
NftInfoStable Type
| Name | Type | Description |
|---|---|---|
| metadata | Metadata | Metadata object, contains information about the NFT. |
| current_sale | Auction[] | Contains a list with received escrows. |
GetNftErrors Enumeration is the same as GetBalanceErrors .
Usage example:
const response = await getNft('nft-id');
if (response.ok) {
const { metadata } = response.ok;
const ownerField = metadata?.find((data) => data.name === 'owner');
console.log(ownerField.value.Principal.toText());
// This will output the principal id of the owner of the NFT.
}
else if (response.err)
// something wrong happendgetNftHistory(tokenId, start, end) β Promise<OrigynResponse<TransactionType, GetNftErrors>>
Get transaction hitsory of an NFT between the start and the end date if provided.
| Param | Type | Default | Description |
|---|---|---|---|
| tokenId | string | The token id of the NFT. | |
| start | BigInt | [] | Bottom date of the transaction search. |
| end | BigInt | [] | Upper date of the transaction search. |
GetNftErrors Enumeration is the same as GetBalanceErrors .
Usage example:
const start = 1662638707000000000n; // Thursday, September 8, 2022
const end = 1662638707000000000n; // Friday, September 2, 2022
const response = await getNftHistory('nft-id', start, end);
if (response.ok) {
const history: TransactionType[] = response.ok;
for(const transaction in history) {
const { tokenId, txn_type, timestamp, index } = transaction;
console.log(`Token ${tokenId} had a transaction (#${index}) on ${timestamp}: ${txn_type}`);
}
}
else if (response.err)
// something wrong happendWhen the request is successful, an array of TransactionType will be returned. Each transaction will be represented within the object of txn_type, being one of the following:
auction_bidburncanister_managers_updatedcanister_network_updatedcanister_owner_updateddataescrow_depositescrow_withdrawmintowner_transferroyalty_paidsale_endedsale_openedsale_withdraw
getCollectionLibrary(libraryId) β Promise<Array<MetdataClass>>
Get the collection level library, specified as argument.
| Param | Type | Default | Description |
|---|---|---|---|
| libraryId | string | The library_id of the requested library. |
Usage example:
const response = await getCollectionLibrary('dapp.html');
console.log('Library title: ', response.Class.library_title);updateLibraryMetadata(tokenId: string, libraryId: string, data: Record<string, string | number | boolean>) β Promise<Array<MetdataClass>>
Update the properties within the metadata of a library.
| Param | Type | Default | Description |
|---|---|---|---|
| tokenId | string | The tokenId which contains the library. | |
| libraryId | string | The libraryId of the library we want to update. | |
| data | Record<string, value> | A key, value record containing the properties we want to update |
Usage example:
const data = {
title: 'New Wallet Title',
};
const response = await updateLibraryMetadata('token-01', 'wallet.html', data);setLibraryImmutable(tokenId: string, libraryId: string) β Promise<OrigynResponse<undefined, StageLibraryAssetErrors >>
Update a mutable library to immutable.
| Param | Type | Default | Description |
|---|---|---|---|
| tokenId | string | The tokenId which contains the library. | |
| libraryId | string | The libraryId of the library we want to update. |
const response = await setLibraryImmutable('token-01', 'wallet.html');