@ocap/client NPM

Client library to connect your app with forge powered blockchain node, all requests are sent over http/https, can be used in both Node.js and browser environment.

A GraphQLClient instance mainly supports 5 groups of methods that saves you time when read/write data from/to blockchain.

queries: query block/transaction/account/asset/chain/node data form the blockchain
mutations: send transaction to the blockchain, sendTx, all transactions should be signed before sending out to the blockchain
subscriptions: listen to changes of any data on the blockchain
senders: shortcut methods that takes a wallet and a tx object, then do the signing, and sending
encoders: shortcut methods that takes a wallet and a tx object, encode the transaction for later signing, used internally by senders

Install

npm i @ocap/client -S
# OR
pnpm install @ocap/client

Usage

const Mcrypto = require('@ocap/mcrypto');
const GraphQLClient = require('@ocap/client');
const { fromRandom, WalletType } = require('@ocap/wallet');
const { hexToBytes } = require('@ocap/util');

const client = new GraphQLClient('http://localhost:8210/api');
console.log({
  queries: client.getQueries(),
  subscriptions: client.getSubscriptions(),
  mutations: client.getMutations(),
  senders: client.getTxSendMethods(),
  encoders: client.getTxEncodeMethods(),
});

(async () => {
  // Query chain state data
  const chainInfo = await client.getChainInfo();
  const forgeState = await client.getForgeState();
  const block = await client.getBlock({ height: 2 });
  console.log('getChainInfo', chainInfo);
  console.log('getForgeState', forgeState);
  console.log('getBlock', block);

  // Send transaction
  const wallet = fromRandom(
    WalletType({
      role: Mcrypto.types.RoleType.ROLE_ACCOUNT,
      pk: Mcrypto.types.KeyType.SECP256K1,
      hash: Mcrypto.types.HashType.SHA3,
    })
  );
  const hash = await client.declare({
    moniker: 'username',
    wallet,
  });
  console.log(hash);
})();

Examples

Debugging

If you are in Node.js: DEBUG=@ocap/client node script.js
If you are in browser: localStorage.setItem('DEBUG', '@ocap/client')

Documentation

Query arguments and response structure can be found here: QUERIES.md
Complete method list can be found here: README.md

graphql client blockchain arcblock

@everything-registry/sub-chunk-675 @blocklet/store @blocklet/hooks @abtnode/cli @abtnode/auth @abtnode/blocklet-services @abtnode/util @abtnode/ux @infinitebrahmanuniverse/nolb-_oc payment-kit @arcblock/arcli @arcblock/did-auth @arcblock/nft @ocap/e2e-test @ocap/tx-pipeline @ocap/tx-protocols @ocap/sdk @ocap/tx-util

10 months ago

9 months ago

9 months ago

10 months ago

10 months ago

9 months ago

9 months ago

9 months ago

9 months ago

9 months ago

8 months ago

8 months ago

8 months ago

8 months ago

7 months ago

7 months ago

8 months ago

8 months ago

7 months ago

7 months ago

5 months ago

5 months ago

5 months ago

5 months ago

5 months ago

6 months ago

6 months ago

6 months ago

6 months ago

6 months ago

6 months ago

6 months ago

6 months ago

6 months ago

5 months ago

6 months ago

6 months ago

11 months ago

11 months ago

11 months ago

11 months ago

11 months ago

11 months ago

11 months ago

11 months ago

11 months ago

11 months ago

11 months ago

11 months ago

11 months ago

11 months ago

11 months ago

11 months ago

11 months ago

11 months ago

11 months ago

10 months ago

10 months ago

10 months ago

10 months ago

10 months ago

11 months ago

11 months ago

12 months ago

12 months ago

12 months ago

12 months ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

1 year ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

2 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

4 years ago

5 years ago

5 years ago

4 years ago

4 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

5 years ago

@ocap/client v1.20.14

Table of Contents

Install

Usage

Examples

Debugging

Documentation