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37 lines
1.5 KiB
JavaScript
37 lines
1.5 KiB
JavaScript
(function () {
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function generateSignatureArbitraryTransactionV3(keyPair, lastReference, service, arbitraryData, fee, timestamp) => {
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const data = generateArbitraryTransactionV3Base(keyPair.publicKey, lastReference, service, arbitraryData, fee, timestamp)
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return nacl.sign.detached(data, keyPair.privateKey)
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}
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function generateArbitraryTransactionV3(keyPair, lastReference, service, arbitraryData, fee, timestamp, signature) => {
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return appendBuffer(generateArbitraryTransactionV3Base(keyPair.publicKey, lastReference, service, arbitraryData, fee, timestamp), signature)
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}
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function generateArbitraryTransactionV3Base(publicKey, lastReference, service, arbitraryData, fee, timestamp) => {
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const txType = TYPES.ARBITRARY_TRANSACTION
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const typeBytes = int32ToBytes(txType)
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const timestampBytes = int64ToBytes(timestamp)
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const feeBytes = int64ToBytes(fee * 100000000)
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const serviceBytes = int32ToBytes(service)
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const dataSizeBytes = int32ToBytes(arbitraryData.length)
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const paymentsLengthBytes = int32ToBytes(0) // Support payments - not yet.
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var data = new Uint8Array()
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data = appendBuffer(data, typeBytes)
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data = appendBuffer(data, timestampBytes)
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data = appendBuffer(data, lastReference)
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data = appendBuffer(data, publicKey)
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data = appendBuffer(data, paymentsLengthBytes)
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// Here it is necessary to insert the payments, if there are
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data = appendBuffer(data, serviceBytes)
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data = appendBuffer(data, dataSizeBytes)
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data = appendBuffer(data, arbitraryData)
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data = appendBuffer(data, feeBytes)
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return data
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}
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}())
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