Nebula AI mainet token Swap scanner

• Monitoring the Swap envent on NBAI Mainet and trigger the swap to BSC Chain
• Monitoring the Swap envent on BSC Chain and trigger the swap to NBAI Mainet
• Swap NBAI ERC20 Token from ETH Chain to Bsc Chain

Mapping process

The user sends a certain number of nbai tokens to the transfer contract deployed on the nbai blockchain Swan_scan scans the event in the background, and then uses the data in the event to call the mapping contract on the bsc blockchain

Prerequisite

• Golang1.13 (minimum version)
• Mysql5.5

Getting Started

• Clone code to $GOPATH/src

https://github.com/nebulaai/swap-scan.git

• Create a .env file in the project root directory and enter the private key of your bsc blockchain wallet Input value like this:
  privateKeyForBscAdminWallet=<< your wallet private key in bsc blockchain >>
  privateKeyForNbaiAdminWallet=<< your wallet private key in nbai blockchain >>

cd $GOPATH/src/swan_scan
vi  .env

• Enter swan_scan/scan/config directory change config.toml.example to config.toml input your database parameters and blockchain node address

cd $GOPATH/src/swan_scan/scan/config
mv config.toml.example config.toml

• Enter payment-bridge directory and execute the make command

cd $GOPATH/src/swan_scan/
GO111MODULE=on make

Run the project

Enter payment-bridge/scan/build/bin directory
execute the binary file of the payment-bridge project

cd $GOPATH/src/swan_scan/scan/build/bin
chmod +x swan_scan
./payment_bridge

Database table description

table	description
block_scan_record	record the block number that has been scanned to the blockchain
event_nbai	record eligible data on nbai
event_bsc	record eligible data on bsc
swap_coin_transaction	transaction that excuted mapping contract

Versioning and Releases

Feature branches and master are designated as unstable which are internal-only development builds.

Periodically a build will be designated as stable and will be assigned a version number by tagging the repository using Semantic Versioning in the following format: vMajor.Minor.Patch.