solana-program-library/token/js
dependabot[bot] 5f838ee392
Bump prettier from 2.1.1 to 2.1.2 in /token/js (#459)
Bumps [prettier](https://github.com/prettier/prettier) from 2.1.1 to 2.1.2.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/master/CHANGELOG.md)
- [Commits](https://github.com/prettier/prettier/compare/2.1.1...2.1.2)

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2020-09-17 08:40:51 +00:00
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cli Wrapped SOL support (#416) 2020-09-10 13:16:24 -06:00
client Rebase on solana-web3 bump (#421) 2020-09-10 21:20:23 +00:00
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README.md Javascript -> JavaScript (#409) 2020-09-09 17:57:30 -06:00
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module.d.ts Wrapped SOL support (#416) 2020-09-10 13:16:24 -06:00
module.flow.js Wrapped SOL support (#416) 2020-09-10 13:16:24 -06:00
package-lock.json Bump prettier from 2.1.1 to 2.1.2 in /token/js (#459) 2020-09-17 08:40:51 +00:00
package.json Bump npm spl-token version 2020-09-15 18:17:22 -06:00
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README.md

Token JavaScript API

The Token JavaScript library comprises:

  • A library to interact with the on-chain program
  • A test client that exercises the program
  • Scripts to facilitate building the program

Getting Started

First fetch the npm dependencies, including @solana/web3.js, by running:

$ npm install

Select a Network

The client connects to a local Solana cluster by default.

To enable on-chain program logs, set the RUST_LOG environment variable:

$ export RUST_LOG=solana_runtime::native_loader=trace,solana_runtime::system_instruction_processor=trace,solana_runtime::bank=debug,solana_bpf_loader=debug,solana_rbpf=debug

To start a local Solana cluster run:

$ npm run localnet:update
$ npm run localnet:up

Solana cluster logs are available with:

$ npm run localnet:logs

For more details on working with a local cluster, see the full instructions.

Build the on-chain program

$ npm run build:program

Run the test client

$ npm run start

Pointing to a public Solana cluster

Solana maintains three public clusters:

  • devnet - Development cluster with airdrops enabled
  • testnet - Tour De Sol test cluster without airdrops enabled
  • mainnet-beta - Main cluster

Use npm scripts to configure which cluster.

To point to devnet:

$ npm run cluster:devnet

To point back to the local cluster:

$ npm run cluster:localnet