yangwao/kodadot repository overview

yarn install

yarn run serve

yarn run build

yarn run test

yarn run lint

import exec from '@/utils/transactionExecutor';

// arguments: from which account, password for account, which action, array of parameters
this.tx = await exec(this.account, this.password, api.tx.democracy.vote, [referendumId, { aye, conviction }]);

<template>
  <div>{{ currentBlock  }}</div>
</template>

<script lang="ts">
// Skipping imports
export default class Summary extends Vue {
  private currentBlock: any = {};
  private subs: any[] = [];
  
  public async mounted() {
    this.subs.push(await api.derive.chain.bestNumber(value => this.currentBlock = value));
  }

  // Unsubscribe before destroying component
  public beforeDestroy() {
    this.subs.forEach((sub) => sub());
  }
}

</script>