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solana-program-library/token-lending/js
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dependabot[bot] 0a25996efa
build(deps-dev): bump @types/node in /token-lending/js (#1509) 
Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 14.14.34 to 14.14.36.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 		2021-03-26 09:46:40 +00:00
..
cli lending: Add owner to lending market (#1077) 2021-01-15 18:14:49 +08:00
client lending: Add owner to lending market (#1077) 2021-01-15 18:14:49 +08:00
types Introduce SPL Token Lending (#696) 2020-12-19 08:17:07 +08:00
.eslintrc.json Introduce SPL Token Lending (#696) 2020-12-19 08:17:07 +08:00
.gitignore SPL token lending scaffolding (#582) 2020-10-09 13:29:51 +08:00
README.md SPL token lending scaffolding (#582) 2020-10-09 13:29:51 +08:00
cluster-devnet.env SPL token lending scaffolding (#582) 2020-10-09 13:29:51 +08:00
cluster-mainnet-beta.env SPL token lending scaffolding (#582) 2020-10-09 13:29:51 +08:00
cluster-testnet.env SPL token lending scaffolding (#582) 2020-10-09 13:29:51 +08:00
package-lock.json build(deps-dev): bump @types/node in /token-lending/js (#1509) 2021-03-26 09:46:40 +00:00
package.json build(deps-dev): bump @types/node in /token-lending/js (#1509) 2021-03-26 09:46:40 +00:00
rollup.config.ts Introduce SPL Token Lending (#696) 2020-12-19 08:17:07 +08:00
tsconfig.json Introduce SPL Token Lending (#696) 2020-12-19 08:17:07 +08:00

README.md

Token-lending JavaScript API

The Token-lending 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
  • testnet - Tour De Sol test cluster
  • 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