broadcast_ops
An operation on Steem is a way of expressing intention on the blockchain. They are also known as Broadcast Operations. They have types, like vote or comment. They pass parameters like author and permlink, depending on what their purpose is.
Operations are grouped into transactions and passed as parameters to methods like network_broadcast_api.broadcast_transaction, in the operations array. Transactions must be signed in order for the blockchain to accept them. Here is an example of a transaction that contains one operation (shown without signatures).
json
{
"jsonrpc":"2.0",
"method":"condenser_api.broadcast_transaction",
"params":{
"trx":{
"ref_block_num":1097,
"ref_block_prefix":2181793527,
"expiration":"2016-03-24T18:00:21",
"operations":[
[
"vote",
{
"voter":"steemit",
"author":"alice",
"permlink":"a-post-by-alice",
"weight":10000
}
]
],
"extensions":[],
"signatures":[]
}
},
"id":1
}Also see: Broadcast Transaction
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