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
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{
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    from: address'bsc',
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    to: address'bsc',
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    value: int256,
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    op: string,
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    transaction: {
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        gasUsed: int256,
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        gasLimit: int256,
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        gasPrice: int256,
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        fee: int256,
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        origin: address'bsc',
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        nonce: int256,
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        index: int256,
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        hash: string,
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        blockHash: string,
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        balanceChange: {
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            senderBalanceBefore: int256,
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            senderBalanceAfter: int256,
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            receiverBalanceBefore: int256,
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            receiverBalanceAfter: int256,
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      }
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    },
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    block: {
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        number: int256,
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        hash: string,
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        parentHash: string,
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        coinbase: address'bsc',
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        difficulty: int256,
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        timestamp: int256,
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        header: {
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            gasUsed: int256,
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            nonce: int256,
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            sha3Uncles: string,
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            extraData: string,
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            mixHash: string,
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            stateRoot: string,
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            logsBloom: string,
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            transactionsRoot: string,
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            receiptsRoot: string
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        },
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        rewards: {
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            value: {
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                beneficiary: address'bsc',
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                reward: int256
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            }
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        }
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    }
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}
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Code Samples
Simple code to monitor every native transfer on one address
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stream _
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from BscTransfers
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where @to == BSC.address("0xAddress")
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|| @from == BSC.address("0xAddress")
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​
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process
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  emit {@to, @from, @value}
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end
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​
To receive the balance of native currency on an address, use this code
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stream _
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from BscTransfers
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where @to == BSC.address("0xAddress")
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|| @from == BSC.address("0xAddress")
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​
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process
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  let balance = 0
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  if @from == BSC.address("0xAddress") then
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  balance = @transaction.balanceChange.senderBalanceAfter
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    else
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    balance = @transaction.balanceChange.receiverBalanceAfter
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  end
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  emit {@to, @from, @value, balance}
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end
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BEP20 Transfers
BscBEP20Transfers Stream represents all supported Binance Smart Chain based BEP20 Token transfers with positive (> 0) value.
Details
Stream type
1
{
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    from: address,
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    to: address,
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    value: int256,
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    token: {
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        verified: boolean,
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        name: string,
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        symbol: string,
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        contract: address,
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        decimals: int256
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    }, 
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    transaction: {
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        gasUsed: int256,
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        gasLimit: int256,
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        gasPrice: int256,
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        fee: int256,
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        origin: address,
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        nonce: int256,
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        index: int256,
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        hash: string,
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        blockHash: string
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    },
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    block: {
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        number: int256,
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        hash: string,
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        parentHash: string,
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        coinbase: address,
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        difficulty: int256,
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        timestamp: int256,
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        header: {
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            gasUsed: int256,
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            nonce: int256,
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            sha3Uncles: string,
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            extraData: string,
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            mixHash: string,
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            stateRoot: string,
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            logsBloom: string,
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            transactionsRoot: string,
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            receiptsRoot: string
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        },
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        rewards: [
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            {
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                value: {
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                    beneficiary: address,
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                    reward: int256
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                }
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            }
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        ]
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    }
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}
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Code Samples
To monitor every BEP20 transfer on an address
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stream _
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from BscBEP20Transfers
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where @to == BSC.address("0xAddress")
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|| @from == BSC.address("0xAddress")
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​
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process
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  let tokenName = @token.name
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  let decimals = @token.decimals
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  let symbol = @token.symbol
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  emit {@to, @from, @value, decimals, symbol}
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end
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To receive notification only when there is a transfer of more than 10 TEST coins, which have 8 decimals
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stream _
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from BscBEP20Transfers
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where @to == BSC.address("0xAddress")
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|| @from == BSC.address("0xAddress")
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​
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process
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  let tokenName = @token.name
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  let decimals = @token.decimals
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  let symbol = @token.symbol
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  if tokenName == "TEST" && @value >= 1000000000 then
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    emit {@to, @from, @value, decimals, symbol}
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  end
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end
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Other Tokens Support
Token Standard
Is supported
BEP-20
​✅
​
ERC-721
Work in Progress
Ethereum
Solana
Last modified 5mo ago
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