Algorand

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Algorand
ALGO Transfers
AlgoTransfers stream represents all possible native cryptocurrency (ALGO) transfers with positive (> 0) value.
{
    fee: integer,
    firstRound: integer,
    from: address'algo',
    genesisID: string,
    genesishashb64: string,
    lastRound: integer,
    noteb64: string,
    round: integer,
    blockTimestamp: integer,
    blockHash: string,
    tx: string,
    type: string,
    payment: {
        amount: integer,
        to: address'algo',
        close: address'algo',
        closeamount: integer,
        closerewards: integer,
        torewards: integer
    }
}
Code Samples
This simple code will help you monitor every ALGO transfer on one address (deposits and withdrawals). It will emit everything about the transfer.
stream _
from AlgoTransfers
where @payment.to == ALGO.address("ADDRESS")
|| @from == ALGO.address("ADDRESS") 
​
process
  emit {...}
end
​
If you want to get a notification when there is a transaction of more than 1000 ALGO, use this code
stream _
from AlgoTransfers
where @payment.to == ALGO.address("ADDRESS")
|| @from == ALGO.address("ADDRESS") 
​
process
  
  let value = @payment.amount
  let receiver = @payment.to
​
  if @payment.amount == 1000000000 then
    emit {value, @from, receiver}
  end
  
end
Algorand Asset Transfer
AlgoAssetTransfers stream represents all possible asset (ASA) transfers with positive (> 0) value.
{
    fee: integer,
    firstRound: integer,
    from: address'algo',
    genesisID: string,
    genesishashb64: string,
    lastRound: integer,
    noteb64: string,
    round: integer,
    blockTimestamp: integer,
    blockHash: string,
    tx: string,
    type: string,
    payment: {
        amt: integer,
        id: integer,
        rcv: address'algo',
        snd: address'algo',
        closeto: integer,
        asset: {
            assetname: string,
            clawbackaddr: address'algo',
            creator: address'algo',
            defaultfrozen: boolean,
            freezeaddr: address'algo',
            managerkey: address'algo',
            metadatahash: string,
            reserveaddr: address'algo',
            total: integer,
            decimals: integer,
            unitname: string,
            url: string
        }
    }
}
Code Samples
This code will monitor every non-native asset transfer on an address, the emitted data is the asset amount, its decimals, symbol, sender and receiver
stream _
from AlgoAssetTransfers
where @curxfer.rcv == ALGO.address("ADDRESS")
|| @curxfer.snd == ALGO.address("ADDRESS")
​
process
​
  let symbol = @curxfer.asset.unitname
  let decimals = @curxfer.asset.decimals
  let value = @curxfer.amt
  let receiver = @curxfer.rcv
  let sender = @curxfer.snd
  
  emit {value, decimals, symbol, sender, receiver}
end
​
If you want to receive notifications when there is a deposit of TEST asset, this code will do the trick
stream _
from AlgoAssetTransfers
where @curxfer.rcv == ALGO.address("ADDRESS")
​
process
​
  let symbol = @curxfer.asset.unitname
  let decimals = @curxfer.asset.decimals
  let value = @curxfer.amt
  let receiver = @curxfer.rcv
  let sender = @curxfer.snd
  
  if symbol == "TEST" then
    emit {value, decimals, symbol, sender, receiver}
  end
  
end
Bitcoin
DASH
Last modified 8mo ago
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Outline
ALGO Transfers
Code Samples
Algorand Asset Transfer
Code Samples