@bnb-attestation-service/bas-contracts

BAS Contract

The contracts of BAS are forked from EAS.

Deploy

• Install hardhat

• Compile contract: npx hardhat compile

• Set RPC endpoint & deploy key in system env

      export PRIVATE_KEY = ${deploy_key}
      export BNB_RPC = ${bnb_rpc_url}
      export BNB_TEST_RPC = ${bnb_testnet_rpc_url}

• Deploy contracts:

      npx hardhat run scripts/deploy.ts --network bnb #deploy in bnb chain
      npx hardhat run scripts/deploy.ts --network bnb-test #deploy in bnb testnet

Contract

Current deployed contracts are:

BNB mainnet

• BAS contract: 0x247Fe62d887bc9410c3848DF2f322e52DA9a51bC
• Schema Registry contract: 0x5e905F77f59491F03eBB78c204986aaDEB0C6bDa
• Delegate contract: 0x01dAc45529a070Cb67Fc5B328a7eBE394644355B

BNB testnet

• BAS contract: 0x6c2270298b1e6046898a322acB3Cbad6F99f7CBD
• Schema Registry contract: 0x08C8b8417313fF130526862f90cd822B55002D72
• Delegate contract: 0x3b32B97092f09Ad34E5766e239e4C2F76b0DEe43

opBNB Mainnet

• BAS contract: 0x5e905F77f59491F03eBB78c204986aaDEB0C6bDa
• Schema Registry contract: 0x65CFBDf1EA0ACb7492Ecc1610cfBf79665DC631B
• Delegate contract: 0x2F086b84b6840e902E1745A94DA648D61B0252B0
• Indexer : 0x2DA65798a0BA6E5f2D457F4A99890843a7C02aFe

opBNB Testnet

• BAS contract: 0x5e905F77f59491F03eBB78c204986aaDEB0C6bDa
• Schema Registry contract: 0x65CFBDf1EA0ACb7492Ecc1610cfBf79665DC631B
• Delegate contract: 0x8F6b5B3FFf1899A1107a1338b176f54ab72f27B9
• Indexer : 0x96Fd40E6EA6826b0336C8018D646a6255a58b618

More Information

You can get more information in BAS Doc.