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Database API
Returns the value, write rule, owner rule, or function at the given path in the global state tree.
Name | Type | Description |
type | String | "GET_VALUE" | "GET_RULE" | "GET_FUNCTION" | "GET_OWNER" | "GET" |
ref | String | The path to get a value/write rule/owner rule/function of. Only required if the type is not "GET". |
op_list | Array | An array of get requests ({ type, ref, [is_shallow, is_global, is_final, include_tree_info, include_proof, include_version] }). Only required if the type is "GET" |
is_shallow | Boolean | Undefined | An optional get request parameter. When specified as true, the shallow result (only the keys of the children) will be returned. |
is_global | Boolean | Undefined | An optional get request parameter. When specified as true, the given ref will be interpreted as a global path. |
is_final | Boolean | Undefined | An optional get request parameter. When specified as true, the finalization result will be returned. |
include_tree_info | Boolean | Undefined | An optional get request parameter. When specified as true, the result will include additional state tree information. |
include_proof | Boolean | Undefined | An optional get request parameter. When specified as true, the result will include state proof hashes. |
include_version | Boolean | Undefined | An optional get request parameter. When specified as true, the result will include state versions. |
The Array of data/rule/owner data/function hash at each path. The order will be preserved, and if there isn't data present at the path,
null will be at the path's index.// "GET" Request
curl -X POST --data
'{
"jsonrpc":"2.0",
"id":1,
"method":"ain_get",
"params":{
"type": "GET"
"op_list": [
{"ref": "afan/user123/balance","type": "GET_VALUE"},
{"ref": "afan/$userId","type": "GET_RULE"}
]
}
}'
// Response
{
"jsonrpc":"2.0",
"id":1,
"result":[1000, {".rule": {"write": "'$userId' === auth"}}]
}Last modified 1yr ago