Files

T

Jaco Greeff 79e99fd6e3 Dev bump (#2839 )

* Adjust internal generic imports

* Update dev

* Adjust primitive imports

* Class exports has uppercase variant

* common

* to* chenges

* Adjust EventData for registry creation

2020-11-11 12:58:35 +01:00

src

Adjust create imports (#2834 )

2020-11-10 11:14:38 +01:00

test

Cleanup always primitive (caters for solang) (#2807 )

2020-10-30 10:47:18 +01:00

LICENSE

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

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

package.json

Dev bump (#2839 )

2020-11-11 12:58:35 +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) => { ... });