datapay | broadcast data transactions to the Bitcoin SV blockchain | Cryptocurrency library
kandi X-RAY | datapay Summary
kandi X-RAY | datapay Summary
Datapay is the simplest library for building and broadcasting data transactions to the Bitcoin SV blockchain.
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datapay Key Features
datapay Examples and Code Snippets
Community Discussions
Trending Discussions on datapay
QUESTION
this is my first time on stackoverflow so sorry if I do something wrong. I would also appreciate your advice.
I have the next Array:
...ANSWER
Answered 2021-Dec-02 at 10:00You should passing argument by reference.
QUESTION
I have a response from the api where I want to replace the VALUE of a particular KEY. How to do it
...ANSWER
Answered 2021-Oct-05 at 12:51private fun replacePeerID(receivedMap: Map): Map {
val msgData = JSONObject(receivedMap["sendbird_call"] ?: "{}")
return msgData.optJSONObject("command")
?.optJSONObject("payload")
.let { payloadObject ->
if (payloadObject != null &&
payloadObject.has("peer_connection_id") &&
payloadObject.opt("peer_connection_id") == JSONObject.NULL
) {
payloadObject.put("peer_connection_id", "")
receivedMap + ("sendbird_call" to msgData.toString())
} else {
receivedMap
}
}
}
QUESTION
I have a json response where there is a list that contains a list, then there is a map in it, I tried to parse it but it failed, what kind of error did I do? Previously I used this method to parse the map that was in the list and it worked
response json
...ANSWER
Answered 2021-Mar-03 at 06:19Try below code
var paymentListModel = PaymentListModel.fromJson(json.decode(str));
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install datapay
"build" builds a transaction but doesn't broadcast it to the network.
A JSON object describing the type of transaction
A callback function that will be called after building the transaction: The callback function has two arguments. The first is an error object if something fails. The second is the constructed transaction.
safe: Please set to true. This will create a "safe" OP_FALSE OP_RETURN transaction instead of raw OP_RETURN. (Learn more)
data: For constructing OP_RETURN data
pay: For describing everything related to actually sending money
tx: For importing previously "built" transactions
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