Binance smart chain
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Binance smart chain & Chainlink
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Supported Chainlink services on Binance smart chain
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In depth
Timeline
- 11 Mar 22. Chainlink brings VRF v2 to Binance BNB chain. Read the full BNB announcement HERE.
- 10 Dec 20. Binance Smart Chain integrates Chainlink's decentralized oracle network on its mainnet. Read the announcement HERE.
- 23 Jul 20. Binance Smart Chain (BNB) integrates Chainlink’s oracle solution on testnet. Read the announcement HERE.
Developer tools
- Binance Smart Chain RPC Endpoint Documentation
- Directions on how to deploy an Binance Smart Chain node for your Chainlink node's RPC connectivity
- Binance Smart Chain Chainlink Node Environment Variables
- Environment variables specific to Binance Smart Chain Mainnet
Binance Smart Chain Resources
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Timeline
| Date | Media | Author | Title |
|---|---|---|---|
| 22 Feb 22 | Article | BNB | Chainlink Brings VRF v2 to BNB Chain, Providing Scalable, Configurable, and Low-Cost On-Chain Randomness |
| 07 Dec 21 | Article | BNB | Chainlink Keepers Now Live on BNB Chain for Securely Automating Smart Contract DevOps |
| 28 Apr21 | Article | BNB | Chainlink VRF is Live on Binance Smart Chain, Bringing Verifiable Randomness to BSC Developers |
| 10 Dec 20 | Article | BNB | New on Binance Smart Chain: Chainlink Oracles |
| 23 Jul 20 | Article | BNB | Binance Smart Chain Successfully Integrated Chainlink’s Oracle Solution for Building DeFi (Testnet) |
Bridging LINK Tokens to Ethereum Mainnet
The process to bridge from Binance Smart Chain to Ethereum Mainnet is a bit involved.
- You must first swap your ERC677 LINK tokens for BNB bridged LINK tokens -- Chainlink Token Swap
- Once you have your BNB bridged LINK tokens, you can either send them to you Binance wallet to swap via their platform, or use additional DeFi offerings.
- If you're not interested in using Binance...
- Bridge your tokens to Gnosis Chain -- Official Gnosis Chain Bridge
- Once you have bridged your tokens to Gnosis/xDai, you will need to use the Chainlink token swap site again to swap for Gnosis/xDai LINK. -- Chainlink Token Swap
- Lastly, you can now bridge your Gnosis/xDai LINK over to Ethereum mainnet. -- Official Gnosis Chain Bridge
Educational
| Date | Media | Author | Title |
|---|---|---|---|
| 04 Feb 21 | Article | Chainlink | Build a dApp on Binance Smart Chain With Secure Data Feeds |
| N/A | Official Docs | Chainlink | BNB Chain Data Feeds: Offiicial Chainlink documents |
| N/A | Official Docs | BNB | Binance Smart Chain Price Feeds from Chainlink |