v0.96.0 - Major refactoring beta.6

What's Changed

• Add basic API integration test suite by @PabloMansanet in #119
• update docs by @aelmanaa in #121
• fix(sdk): remove .unref() from sleep for browser compatibility by @aelmanaa in #122
• feat(sdk): add named types for token pool methods by @aelmanaa in #123
• fix(sdk): add optional metadata field to CCIPRequest for API-specific data by @aelmanaa in #126
• fix: estimateGas for tokens with allowlists by @andrevmatos in #120
• feat(cli): add kebab-case aliases and move fee tokens to send command by @aelmanaa in #129
• Support ExtraArgsV3 for EVM chains by @PabloMansanet in #128
• Add CCIP send message support for TON by @Farber98 in #113
• Chain-fork tests (prool + anvil) by @PabloMansanet in #130
• fix(sdk): move allSupportedChains to separate entry point by @aelmanaa in #134

Changelog:

• SDK: Breaking: Move allSupportedChains to @chainlink/ccip-sdk/all entry point (fixes tree-shaking in esbuild/Bun/Parcel)
• CLI: Add kebab-case aliases for multi-word commands (manual-exec, get-supported-tokens, parse-bytes, parse-data)
• CLI: Add --fee-tokens flag to getSupportedTokens command to list fee tokens instead of transferable tokens
• SDK: Breaking: CCIPRequest now includes optional metadata?: APICCIPRequestMetadata field
  • API fields (status, receiptTransactionHash, deliveryTime, etc.) moved under metadata
  • Migration: Change request.status to request.metadata?.status
• SDK: Breaking: Remove APICCIPRequest type - use CCIPRequest with metadata field instead
• SDK: Improve JSDoc for RateLimiterState - clarify that null means rate limiting is disabled
• SDK: Improve JSDoc for getTokenPoolRemotes and TokenPoolRemote - clarify Record keys are chain names
• SDK: Add named types TokenPoolConfig and RegistryTokenConfig for clearer IDE hints
• SDK: Rename getTokenPoolConfigs to getTokenPoolConfig for consistency (returns single config)
• SDK: Add Chain.getTokenPoolRemote for fetching single remote config by chainSelector
• SDK: Fix sleep() browser compatibility - use optional chaining for .unref() which is Node.js-only
• SDK: Add TOKEN_REMOTE_NOT_CONFIGURED error code for missing TokenPool remote chain configurations
• SDK: Fix EVM getTokenPoolRemotes to throw CCIPTokenPoolChainConfigNotFoundError when remote token is not configured
• SDK: Fix Aptos getTokenPoolRemotes to throw CCIPTokenPoolChainConfigNotFoundError when remote chain config is missing
• TON: Full send support

Full Changelog: v0.95.0...v0.96.0