January 2019
Beginner to intermediate
372 pages
11h 17m
English
Content preview from Foundations of Blockchain
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NEO transactions
Each node on the NEO network can create transactions and perform operations in the NEO blockchain. The node has to open the wallet to create a transaction and broadcast it:
open wallet neo_wallet.db3wallet
The wallet command in neo-python provides you with complete information about the opened wallet:
{
"path": "neo_wallet.db3",
"addresses": [
{
"version": 0,
"script_hash": "AK2nJJpJr6o664CWJKi1QRXjqeic2zRp8y",
"frozen": false,
"votes": [],
"balances": {
"0xc56f33fc6ecfcd0c225c4ab356fee59390af8560be0e930faebe74 a6daff7c9b": "100000000.0",
"0x602c79718b16e442de58778e148d0b1084e3b2dffd5de6b7b16cee 7969282de7": "16024.0" }, "is_watch_only": false } ], "height": 20066, "percent_synced": 100, "synced_balances": [ "[NEO]: 100000000.0 ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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