How parse dict from cell ?

[markdrrr]

I call get method in contract
my code:

const endpoint = await getHttpEndpoint({
    network: "testnet",
});
const client = new TonClient({ endpoint });
const contract = Address.parse('kQC............Ze');
const data = await client.callGetMethod(contract, 'get_data')
const result = data .stack.readCell()

contract code:

get fun data() : map<Address, Int> {
   return self.data;
}

how to get a dictionary of data in js from a contract ?

[pavel-rakhmanov]

Try this:

const dict = result.stack
  .readCell()
  .asSlice()
  .loadDictDirect(Dictionary.Keys.Uint(8), Dictionary.Values.Cell());

for (const key of dict.keys()) {
  const cell = dict.get(key);
  
  // process cell here
}

[pbxr250]

In case values are in slice (string):

...
.loadDictDirect(Dictionary.Keys.Uint(8), Dictionary.Values.Buffer(num)); // number of bytes (symbols in string)

for (const key of dict.keys()) {
 const string= dict.get(key);
...