Questions tagged [inline-action]
The inline-action tag has no usage guidance.
22
questions
0
votes
2answers
47 views
Inline action for transferring tokens
I am trying to transfer some tokens as part of my contract action, but I get an error:
ACTION maincontract::sendtoken(const name sender, const name receiver) {
action(
permission_level{ get_self(...
0
votes
1answer
45 views
Calling external action with 'action_wrapper' and 'action'
In contract we have two way to call another action:
Use 'action'
action(permission_level{get_self(), eosio::name{"active"}},
eosio::name{"eosio"},
...
0
votes
1answer
35 views
make inline transfer contract and using it on jungle testnet
hello everyone i am faceing a problem on jungle testnet i am trying to make a inline transfer
but i got this error after i work with the api_endpoint
the code is
#include <eosio/eosio.hpp>
#...
1
vote
1answer
24 views
Eos-sharp jungle Error 3090003 when trying to call external smart contract
I’m trying to achieve something quite simple.
I try to call eosio.token transfer from one of my smartContract (lomtaxjungle dopurchase), but after severals days i still don’t manage to do it.
From ...
1
vote
1answer
67 views
I have doubts about intercontract communication
I have read that:
In order to call an inline action, that is to call an action of contract A from contract B, there is a need to set some special permission. In this case, the Ram payer for the ...
0
votes
2answers
140 views
use inline action with eosio.token
Hello guys i am trying to build a contract that act with eosio.token to make a transfer from my contract using inline action with the eosio.token contract
here my code
#include <eosio/eosio.hpp&...
0
votes
1answer
57 views
Are all actions on a transaction supposed to be included in the block?
I've noticed something strange that is confusing me. I have a transaction that includes multiple actions on it, but it appears that the "transfer" action did not get recorded in the actual block. You ...
0
votes
1answer
27 views
Return token to owner after initiating a transfer to my contract
Good Day,
I am working on a contract where for example, If I send 2 ETH to a contract, ( 1 ETH = 2 Cryptokitty tokens ) then that contract is supposed to return me 4 Cryptokitty tokens.
What I Have ...
2
votes
0answers
41 views
How to get the parent action in the inline action?
There's a contract A with action
void a(string memo), it calls an inline action for contract B with action void b(), can I get the "memo" parameter in the function void b()?
Note that I can't modify ...
1
vote
0answers
35 views
cannot get latest state of table after modifying table in inline action
As shown with code below, I modify table in an inline action, and then want to get the latest data. But the data I get is not the latest. Why?
void mycontract::myfunc()
{
action (
...
1
vote
2answers
297 views
What is the difference between a method call and the use of SEND_INLINE_ACTION?
in looking at the code for eosio.token (https://github.com/EOSIO/eos/blob/master/contracts/eosio.token/eosio.token.cpp) the issue method calls the transfer method at the bottom, but instead of just ...
1
vote
0answers
51 views
Inline actions doesn`t show up in Jungle Testnet Monitor
On the Jungle testnet when I transfer tokens to somebody I can see the transaction in account history, but when I call contract action, which has inline transfer action, I can`t see it on Testnet ...
3
votes
1answer
341 views
How can multisig trigger an action in contract other than eosio.token contract?
Other than eosio.token contract how can we call the inline actions in contract from multisig contract.
For example,
I have a contracts namely mltisigmetup(with action meetup).
Now I need a ...
5
votes
1answer
318 views
Are inline actions asynchronous?
The docs say that
Communication among contracts should be considered as occurring asynchronously.
However, the description of inline communication given is
Inline communication takes the form ...
4
votes
2answers
2k views
Require inline action be sent by contract, and not account
I have contractB trigger an inline action:
/// @abi action
void send() {
action( permission_level{ _self, N(active) },
N(contractA), N(get),
std::make_tuple( _self )
...
3
votes
1answer
521 views
How to authorize inline action of another contract within a contract?
I deployed a contract omes.user. In the reguser(account_name user) action of contract omes.user I want to send an inline action to another contract eosio.token to issue some tokens to user.
Here is ...
1
vote
1answer
591 views
Can we get all the actions from all blocks?
Somebody say we can get all the blocks through rpc, then we can get all the actions.
But I found that in the block information, there're no inline actions, so many inline actions will lose, right?
5
votes
2answers
634 views
How to set up chain of permission levels for a user?
This is a great answer that describes the ways you can handle user permission levels for inline actions. According to that answer:
This can be done a few ways (ordered from most risky for the user ...
4
votes
1answer
640 views
“dice” contract “withdraw” action problem
I wonder if anyone experienced a similar problem and managed to resolve it.
I'm testing the "dice" contract on my local tesnet. I've setup up all necessary contracts and could deposit assets to the "...
2
votes
1answer
396 views
Are inline actions are executed in a separate transaction?
As it is stated here , Inline communication paragraph inline actions are supposed to be executed in the same transaction and inherit authorization from calling action.
But when i do action.send ...
3
votes
1answer
368 views
Contract A makes an inline call to contract B. How can B determine that A is the one making the call?
Contract A calls an inline action on contract B via INLINE_ACTION_SENDER(...).
How can contract B determine that it is being called by contract A?
2
votes
1answer
1k views
require_auth differs from the auth check of INLINE_ACTION_SENDER but how?
In a contract action I've got the following:
require_auth(from); // NOTICE THIS LINE...
INLINE_ACTION_SENDER(contract, transfer)(
N(contract),
{from, N(active)}, // ... AND THIS LINE.
{...
