# Launch on Solana Docs
> Documentation for Solana Launch products

## kora
- [Introduction](https://launch.solana.com/docs/kora): Solana Signing Infrastructure
- [Bundle & New RPC Methods](https://launch.solana.com/docs/kora/beta/bundle-methods): New RPC methods in Kora v2.2.0-beta — Jito bundles, version, and bundle fee estimation.
- [New Configuration Options (Beta)](https://launch.solana.com/docs/kora/beta/configuration): New kora.toml configuration sections introduced in Kora v2.2.0-beta.
- [What's New in Kora v2.2.0-beta](https://launch.solana.com/docs/kora/beta): Overview of new features and changes in the Kora v2.2.0 beta release.
- [Installation (Beta)](https://launch.solana.com/docs/kora/beta/installation): Install Kora v2.2.0-beta via Cargo or Docker.
- [How to Implement Gasless Transaction Bundles with Jito and Kora](https://launch.solana.com/docs/kora/beta/jito-guide): This guide teaches you how to implement gasless Jito Bundles using Kora.
- [SDK Changes (Beta)](https://launch.solana.com/docs/kora/beta/sdk-changes): TypeScript SDK changes in Kora v2.2.0-beta — new constructor, Kit plugin, and bundle methods.
- [Adding New Signers to Kora](https://launch.solana.com/docs/kora/contributors/adding-a-signer): This guide is for wallet service providers who want to integrate their key management solution into Kora. By adding your signer to Kora, you'll enable node operators to use your service for secure transaction signing.
- [Overview](https://launch.solana.com/docs/kora/getting-started): Understanding the Kora fee abstraction layer for Solana
- [Installation](https://launch.solana.com/docs/kora/getting-started/installation): Install the Kora CLI, TypeScript SDK, and set up your development environment
- [Kora Quick Start Guide](https://launch.solana.com/docs/kora/getting-started/quick-start): Create your first gasless transaction in 5 minutes
- [Kora Full Transaction Flow](https://launch.solana.com/docs/kora/guides/full-demo): This guide teaches you how to implement a complete gasless transaction flow using Kora RPC, including payment instructions and transaction signing.
- [Kit Client Integration](https://launch.solana.com/docs/kora/guides/kit-client): Build gasless transactions using createKitKoraClient with Kit's plugin architecture for automatic fee handling.
- [x402 Integration with Kora](https://launch.solana.com/docs/kora/guides/x402): Learn how to integrate the x402 payment protocol with Kora's gasless Solana signing infrastructure, enabling micropayments for API access with zero gas fees.
- [Authentication](https://launch.solana.com/docs/kora/json-rpc-api/authentication): Secure your Kora RPC endpoint
- [JSON-RPC API Overview](https://launch.solana.com/docs/kora/json-rpc-api): Kora implements a JSON-RPC 2.0 interface for gasless transaction processing on Solana.
- [Kora Operators Documentation](https://launch.solana.com/docs/kora/operators): Getting started as a Kora node operator
- [Kora Node Providers](https://launch.solana.com/docs/kora/providers): Third-party providers offering hosted Kora node services
- [Release Notes](https://launch.solana.com/docs/kora/release-notes): Kora release history for the CLI, library, and TypeScript SDK.
- [Security Audits](https://launch.solana.com/docs/kora/security-audits)
- [Authentication](https://launch.solana.com/docs/kora/operators/authentication): Operator's reference guide to authentication
- [CLI Reference](https://launch.solana.com/docs/kora/operators/cli): Complete reference for Kora command-line interface, including commands and flags.
- [Configuration](https://launch.solana.com/docs/kora/operators/configuration): Complete kora.toml configuration reference
- [Fees Reference](https://launch.solana.com/docs/kora/operators/fees): Complete reference for Kora fee calculation.
- [Monitoring & Metrics](https://launch.solana.com/docs/kora/operators/monitoring): Monitor your Kora node with Prometheus and Grafana
- [Signers](https://launch.solana.com/docs/kora/operators/signers): Set up and manage Kora signers
- [estimateTransactionFee](https://launch.solana.com/docs/kora/json-rpc-api/methods/estimate-transaction-fee): Estimates the transaction fee in both lamports and the specified token.
- [getBlockhash](https://launch.solana.com/docs/kora/json-rpc-api/methods/get-blockhash): Gets the latest blockhash from the Solana RPC that the Kora server is connected to.
- [getConfig](https://launch.solana.com/docs/kora/json-rpc-api/methods/get-config): Retrieves the current Kora server configuration.
- [getPayerSigner](https://launch.solana.com/docs/kora/json-rpc-api/methods/get-payer-signer): Retrieves the payer signer and payment destination from the Kora server.
- [getPaymentInstruction](https://launch.solana.com/docs/kora/json-rpc-api/methods/get-payment-instruction): Creates a payment instruction to append to a transaction for fee payment to the Kora paymaster.
- [getSupportedTokens](https://launch.solana.com/docs/kora/json-rpc-api/methods/get-supported-tokens): Retrieves the list of tokens supported for fee payment.
- [signAndSendTransaction](https://launch.solana.com/docs/kora/json-rpc-api/methods/sign-and-send-transaction): Signs a transaction and immediately broadcasts it to the Solana network.
- [signTransaction](https://launch.solana.com/docs/kora/json-rpc-api/methods/sign-transaction): Signs a transaction with the Kora fee payer if the transaction includes necessary payment to the fee payer without broadcasting it.
- [transferTransaction](https://launch.solana.com/docs/kora/json-rpc-api/methods/transfer-transaction): Creates a token transfer transaction with Kora as the fee payer.
- [Railway Deployment](https://launch.solana.com/docs/kora/operators/deployment/railway): One-click deploy to Railway

## Private Channels
- [Introduction](https://launch.solana.com/docs/private-channels): Enterprise layer for internet capital markets

## Commerce Kit
- [Introduction](https://launch.solana.com/docs/commerce-kit): Commerce primitives for building Solana payment experiences
- [Installation](https://launch.solana.com/docs/commerce-kit/quickstart/installation): Install Commerce Kit packages for your use case
- [PaymentButton](https://launch.solana.com/docs/commerce-kit/quickstart/payment-button): Drop-in React component for Solana payments
- [HeadlessPayment Flows](https://launch.solana.com/docs/commerce-kit/quickstart/payment-flows): Headless commerce primitives for any framework
- [React Hooks](https://launch.solana.com/docs/commerce-kit/quickstart/react-hooks): Build custom payment UIs with Solana Commerce React hooks
- [Solana Pay](https://launch.solana.com/docs/commerce-kit/quickstart/solana-pay): Generate Solana Pay URLs, QR codes, and payment transactions
- [Wallet Connection](https://launch.solana.com/docs/commerce-kit/quickstart/wallet-connection): Connect Solana wallets using Wallet Standard

## Solana Pay
- [Introduction](https://launch.solana.com/docs/solana-pay): A standard protocol for decentralized payments on Solana
- [Overview](https://launch.solana.com/docs/solana-pay/overview): Understanding the Solana Pay protocol and implementation
- [Quick Start](https://launch.solana.com/docs/solana-pay/quickstart): Get started with Solana Pay integration
- [Installation](https://launch.solana.com/docs/solana-pay/quickstart/installation): Install Solana Pay SDK and get started with payments
- [QR Code Integration](https://launch.solana.com/docs/solana-pay/quickstart/qr-codes): Generate and customize QR codes for mobile wallet payments
- [Transaction Requests](https://launch.solana.com/docs/solana-pay/quickstart/transaction-requests): Build interactive payment flows with server-side transaction creation
- [Transfer Requests](https://launch.solana.com/docs/solana-pay/quickstart/transfer-requests): Create simple payment URLs for SOL and SPL token transfers
- [Solana Pay Specification v1.1](https://launch.solana.com/docs/solana-pay/specification/version1.1): Latest version of the standard protocol to encode Solana transaction requests within URLs
- [Solana Pay Specification v1](https://launch.solana.com/docs/solana-pay/specification/version1): A standard protocol to encode Solana transaction requests within URLs

## Attestations
- [Attestations](https://launch.solana.com/docs/attestations/attestations): Verified claims or statements in the Solana Attestation System
- [Credentials](https://launch.solana.com/docs/attestations/credentials): Attestation authorities in the Solana Attestation System
- [Introduction](https://launch.solana.com/docs/attestations): A public good program for associating offchain data with onchain accounts
- [Overview](https://launch.solana.com/docs/attestations/overview): Understand the architecture and concepts of Solana Attestations
- [Schemas](https://launch.solana.com/docs/attestations/schemas): Define structure and validation rules for attestations
- [Create Attestation](https://launch.solana.com/docs/attestations/instructions/create-attestation): Creates a new attestation under a specific credential and schema
- [Create Credential](https://launch.solana.com/docs/attestations/instructions/create-credential): Creates a new credential that defines an attestation authority
- [Create Schema](https://launch.solana.com/docs/attestations/instructions/create-schema): Creates a new schema that defines the structure for attestations
- [Quick Start Overview](https://launch.solana.com/docs/attestations/quickstart): Learn the basics of Solana Attestations with this quick start guide
- [Installation](https://launch.solana.com/docs/attestations/quickstart/installation): Get started with Solana Attestations in your project