Light Token Examples

Light token is a high-performance token standard that reduces the cost of mint and token accounts by 200x.

• All light mint and token accounts are on-chain accounts like SPL, but the light token program sponsors the rent-exemption cost for you.
• Light-token accounts can hold balances from any light, SPL, or Token-2022 mint.
• Light-mint accounts represent a unique mint and optionally can store token-metadata. Functionally equivalent to SPL mints.

Toolkits

• Payments and Wallets - All you need for wallet integrations and payment flows. Minimal API differences to SPL.
• Streaming Tokens - Stream mint events using Laserstream

TypeScript Client

• create-mint - Create a light-token mint with metadata
  • Action | Instruction
• create-ata - Create an associated light-token account
  • Action | Instruction
• load-ata - Load token accounts from light-token, compressed tokens, SPL/T22 to one unified balance
  • Action | Instruction
• mint-to - Mint tokens to a light-account
  • Action | Instruction
• transfer-interface - Transfer between light-token, T22, and SPL accounts
  • Action | Instruction
• wrap - Wrap SPL/T22 to light-token
  • Action | Instruction
• unwrap - Unwrap light-token to SPL/T22
  • Action | Instruction
• delegate-approve - Approve delegate
  • Action
• delegate-revoke - Revoke delegate
  • Action

Rust Client

• create-mint - Create a light-token mint with metadata
  • Action | Instruction
• create-ata - Create an associated light-token account
  • Action | Instruction
• create-token-account - Create a light-token account with custom owner
  • Instruction
• mint-to - Mint tokens to a light-account
  • Action | Instruction
• mint-to-checked - Mint tokens with decimal validation
  • Instruction
• transfer-interface - Transfer between light-token, T22, and SPL accounts
  • Action | Instruction
• transfer-checked - Transfer with decimal validation
  • Action | Instruction
• spl-to-light-transfer - Transfer from SPL to Light via TransferInterface
  • Instruction
• wrap - Wrap SPL/T22 to light-token
  • Action
• unwrap - Unwrap light-token to SPL/T22
  • Action
• burn - Burn tokens
  • Instruction
• burn-checked - Burn tokens with decimal validation
  • Instruction
• approve - Approve delegate
  • Action | Instruction
• revoke - Revoke delegate
  • Action | Instruction
• freeze - Freeze a token account
  • Instruction
• thaw - Thaw a frozen token account
  • Instruction
• close - Close a token account
  • Instruction

Run

# TypeScript
cd typescript-client
npm run create-mint:action
npm run mint-to:action
# See package.json for all scripts

# Rust
cd rust-client
cargo run --example action_create_mint
cargo run --example instruction_mint_to_checked

Documentation

Learn more about Light-Token here.