Binance Smart Chain

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Binance Smart Chain
BNB Transfers
BscTransfers Stream represents all possible native cryptocurrency (BNB) transfers with positive (> 0) value, which can be either
a Message Call in an Binance Smart Chain Transaction from Externally Owned Account (EOA) (where User owns the private keys and controls it) to other EOA or Contract Account (CA) (which contains EVM code and is controlled by it)
an Inner Message Call (Blockchain explorers often refer to it as Internal Transaction) from CA to other CA or EOA
Details
Stream type
{
    from: address'bsc',
    to: address'bsc',
    value: int256,
    op: string,
    transaction: {
        gasUsed: int256,
        gasLimit: int256,
        gasPrice: int256,
        fee: int256,
        origin: address'bsc',
        nonce: int256,
        index: int256,
        hash: string,
        blockHash: string,
        balanceChange: {
            senderBalanceBefore: int256,
            senderBalanceAfter: int256,
            receiverBalanceBefore: int256,
            receiverBalanceAfter: int256,
      }
    },
    block: {
        number: int256,
        hash: string,
        parentHash: string,
        coinbase: address'bsc',
        difficulty: int256,
        timestamp: int256,
        header: {
            gasUsed: int256,
            nonce: int256,
            sha3Uncles: string,
            extraData: string,
            mixHash: string,
            stateRoot: string,
            logsBloom: string,
            transactionsRoot: string,
            receiptsRoot: string
        },
        rewards: {
            value: {
                beneficiary: address'bsc',
                reward: int256
            }
        }
    }
}
Code Samples
Simple code to monitor every native transfer on one address
stream _
from BscTransfers
where @to == BSC.address("0xAddress")
|| @from == BSC.address("0xAddress")
​
process
  emit {@to, @from, @value}
end
​
To receive the balance of native currency on an address, use this code
stream _
from BscTransfers
where @to == BSC.address("0xAddress")
|| @from == BSC.address("0xAddress")
​
process
  
  let balance = 0
  
  if @from == BSC.address("0xAddress") then
  balance = @transaction.balanceChange.senderBalanceAfter
    else
    balance = @transaction.balanceChange.receiverBalanceAfter
  end
  
  emit {@to, @from, @value, balance}
  
end
BEP20 Transfers
BscBEP20Transfers Stream represents all supported Binance Smart Chain based BEP20 Token transfers with positive (> 0) value.
Details
Stream type
{
    from: address,
    to: address,
    value: int256,
    token: {
        verified: boolean,
        name: string,
        symbol: string,
        contract: address,
        decimals: int256
    }, 
    transaction: {
        gasUsed: int256,
        gasLimit: int256,
        gasPrice: int256,
        fee: int256,
        origin: address,
        nonce: int256,
        index: int256,
        hash: string,
        blockHash: string
    },
    block: {
        number: int256,
        hash: string,
        parentHash: string,
        coinbase: address,
        difficulty: int256,
        timestamp: int256,
        header: {
            gasUsed: int256,
            nonce: int256,
            sha3Uncles: string,
            extraData: string,
            mixHash: string,
            stateRoot: string,
            logsBloom: string,
            transactionsRoot: string,
            receiptsRoot: string
        },
        rewards: [
            {
                value: {
                    beneficiary: address,
                    reward: int256
                }
            }
        ]
    }
}
Code Samples
To monitor every BEP20 transfer on an address
stream _
from BscBEP20Transfers
where @to == BSC.address("0xAddress")
|| @from == BSC.address("0xAddress")
​
process
  
  let tokenName = @token.name
  let decimals = @token.decimals
  let symbol = @token.symbol
  
  emit {@to, @from, @value, decimals, symbol}
  
end
To receive notification only when there is a transfer of more than 10 TEST coins, which have 8 decimals
stream _
from BscBEP20Transfers
where @to == BSC.address("0xAddress")
|| @from == BSC.address("0xAddress")
​
process
  
  let tokenName = @token.name
  let decimals = @token.decimals
  let symbol = @token.symbol
  
  if tokenName == "TEST" && @value >= 1000000000 then
    emit {@to, @from, @value, decimals, symbol}
  end
  
end
Other Tokens Support
Token Standard
Is supported
BEP-20
​✅
​
ERC-721
Work in Progress
Ethereum
Solana
Last modified 8mo ago
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