Files

T

Jaco Greeff d6b2b4a1a3 Remove support for pre-v2 staking (#2980 )

* Remove support for pre-v2 staking

* Adjust with util array functions

* Remove old enumset support

* Empty controller

* withController flag

2020-12-24 08:32:03 +01:00

src

Few missing type imports (#2972 )

2020-12-21 19:29:22 +01:00

test

Tests & adjustments for encodeTypes (#2853 )

2020-11-16 06:40:49 +01:00

LICENSE

Create api-contract (baseline for useful interactions) (#1007 )

2019-06-14 13:48:53 +02:00

package.json

Remove support for pre-v2 staking (#2980 )

2020-12-24 08:32:03 +01:00

README.md

update as per the 0.97.0-beta.38 release (#1617 )

2019-11-28 12:41:47 +01:00

README.md

@polkadot/api-contract

Interfaces to allow for the encoding and decoding of Substrate contract ABIs.

import {ApiPromise, WsProvider } from '@polkadot/api';
import { Abi } from '@polkadot/api-contract';

const wsProvider = new WsProvider(<...Node Url...>);
const api = await ApiPromise.create({ provider: wsProvider });
const abi = new Abi(api.registry, <...JSON ABI...>);

api.tx.contracts
  .call(<contract addr>, <value>, <max gas>, abi.messages.<method name>(<...params...>))
  .signAndSend(<keyring pair>, (result: SubmittableResult) => { ... });