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Interactive 'Read Payments' step

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This commit is contained in:
mDuo13
2019-05-08 13:47:36 -07:00
parent 5d6ea00931
commit e2d838604f
2 changed files with 113 additions and 4 deletions
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8
content/_code-samples/monitor-payments-websocket/read-amount-received.js
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@@ -3,6 +3,9 @@ function CountXRPDifference(affected_nodes, address) {
// its balance changed, if at all. Fortunately, each account appears at most
// once in the AffectedNodes array, so we can return as soon as we find it.
// Note: this reports the net balance change. If the address is the sender,
// the transaction cost is deducted and combined with XRP sent/received
for (let i=0; i<affected_nodes.length; i++) {
if ((affected_nodes[i].hasOwnProperty("ModifiedNode"))) {
// modifies an existing ledger entry
@@ -62,8 +65,9 @@ function CountXRPReceived(tx, address) {
console.log("Received non-XRP currency.")
return
}
} elif (["PaymentChannelClaim", "PaymentChannelFund", "OfferCreate",
"CheckCash", "EscrowFinish"].includes(tx.transaction.TransactionType) {
} else if (["PaymentChannelClaim", "PaymentChannelFund", "OfferCreate",
"CheckCash", "EscrowFinish"].includes(
tx.transaction.TransactionType)) {
CountXRPDifference(tx.meta.AffectedNodes, address)
} else {
console.log("Not a currency-delivering transaction type (" +