Questions tagged [truffle]
The truffle tag has no usage guidance.
7
questions
1
vote
0answers
12 views
Passing parameters in truffle tests
I have this parameter for a function:
type modify_list is
| Add of list(address)
| Remove of list(address)
type modify_list_michelson is michelson_or_right_comb(modify_list)
When I try to supply ...
1
vote
0answers
10 views
How to transfer tez with a truffle instance of a contract
I have a method test that takes an integer as input. I would like to call it and send tez with the transaction/function call. What is the syntax for doing that in JavaScript?
0
votes
1answer
15 views
Call method taking timestamp as parameter from JavaScript
I have a Truffle instance of the contract and I call the method like this
contract_instance.test(1);
Where test in a function that takes a timestamp as parameter.
This gives me this error message:
...
2
votes
1answer
30 views
Get number of entries in bigmap
I am currently writing tests for a contract and for one of those tests, I would like to get the number of entries in a bigmap field of the contract's storage. I am using JavaScript with Taquito and ...
3
votes
1answer
73 views
How do I call the FA2 balance_of endpoint through Truffle?
I have written a contract to implement FA2 and I have a Truffle/JavaScript setup to test this contract while running against a sandboxed node. I can test the transfer endpoint and the update_operators ...
2
votes
1answer
26 views
Call method taking unit type as parameter from JavaScript
I have a Truffle instance of the contract and I call the method like this
contract_instance.method();
This gives me this error message:
method Received 0 arguments while expecting on of the follow ...
1
vote
1answer
22 views
How do I change the originating address in truffle?
My truffle-config.js has
const { alice } = require('./scripts/sandbox/accounts');
module.exports = {
contracts_directory: "./contracts/main",
networks: {
development: {
host: &...
