Algorand

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Algorand
ALGO Transfers
AlgoTransfers stream represents all possible native cryptocurrency (ALGO) transfers with positive (> 0) value.
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{
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    fee: integer,
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    firstRound: integer,
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    from: address'algo',
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    genesisID: string,
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    genesishashb64: string,
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    lastRound: integer,
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    noteb64: string,
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    round: integer,
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    blockTimestamp: integer,
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    blockHash: string,
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    tx: string,
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    type: string,
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    payment: {
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        amount: integer,
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        to: address'algo',
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        close: address'algo',
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        closeamount: integer,
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        closerewards: integer,
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        torewards: integer
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    }
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}
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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.
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stream _
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from AlgoTransfers
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where @payment.to == ALGO.address("ADDRESS")
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|| @from == ALGO.address("ADDRESS") 
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​
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process
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  emit {...}
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end
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​
If you want to get a notification when there is a transaction of more than 1000 ALGO, use this code
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stream _
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from AlgoTransfers
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where @payment.to == ALGO.address("ADDRESS")
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|| @from == ALGO.address("ADDRESS") 
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​
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process
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  let value = @payment.amount
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  let receiver = @payment.to
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​
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  if @payment.amount == 1000000000 then
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    emit {value, @from, receiver}
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  end
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end
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Algorand Asset Transfer
AlgoAssetTransfers stream represents all possible asset (ASA) transfers with positive (> 0) value.
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{
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    fee: integer,
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    firstRound: integer,
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    from: address'algo',
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    genesisID: string,
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    genesishashb64: string,
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    lastRound: integer,
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    noteb64: string,
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    round: integer,
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    blockTimestamp: integer,
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    blockHash: string,
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    tx: string,
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    type: string,
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    payment: {
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        amt: integer,
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        id: integer,
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        rcv: address'algo',
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        snd: address'algo',
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        closeto: integer,
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        asset: {
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            assetname: string,
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            clawbackaddr: address'algo',
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            creator: address'algo',
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            defaultfrozen: boolean,
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            freezeaddr: address'algo',
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            managerkey: address'algo',
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            metadatahash: string,
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            reserveaddr: address'algo',
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            total: integer,
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            decimals: integer,
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            unitname: string,
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            url: string
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        }
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    }
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}
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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
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stream _
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from AlgoAssetTransfers
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where @curxfer.rcv == ALGO.address("ADDRESS")
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|| @curxfer.snd == ALGO.address("ADDRESS")
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​
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process
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​
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  let symbol = @curxfer.asset.unitname
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  let decimals = @curxfer.asset.decimals
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  let value = @curxfer.amt
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  let receiver = @curxfer.rcv
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  let sender = @curxfer.snd
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  emit {value, decimals, symbol, sender, receiver}
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end
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​
If you want to receive notifications when there is a deposit of TEST asset, this code will do the trick
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stream _
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from AlgoAssetTransfers
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where @curxfer.rcv == ALGO.address("ADDRESS")
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​
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process
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​
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  let symbol = @curxfer.asset.unitname
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  let decimals = @curxfer.asset.decimals
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  let value = @curxfer.amt
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  let receiver = @curxfer.rcv
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  let sender = @curxfer.snd
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  if symbol == "TEST" then
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    emit {value, decimals, symbol, sender, receiver}
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  end
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end
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Bitcoin
DASH
Last modified 7d ago
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Contents
ALGO Transfers
Code Samples
Algorand Asset Transfer
Code Samples