Files

T

Jaco 8bb6218132 Detect AccountId & Address via SpRuntime* defs (#4188 )

* Detect AccountId & Address via SpRuntime* defs

* Always do check via UncheckedExtrinsic

* Adjust

* 6.7.2

* Add Signature detection

* Extract ExtrinsicSignature type

2021-11-09 11:14:31 +02:00

src

Detect AccountId & Address via SpRuntime* defs (#4188 )

2021-11-09 11:14:31 +02:00

test

Add typeName to TypeDef (#4089 )

2021-10-22 08:35:09 +03:00

LICENSE

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

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

package.json

Detect AccountId & Address via SpRuntime* defs (#4188 )

2021-11-09 11:14:31 +02:00

README.md

Abi constructor takes different parameters (#3347 )

2021-03-22 16:48:15 +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(<...JSON ABI...>, api.registry.getChainProperties());

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