Polkadot Hackathon

Completed Bounties

• [ECOSYSTEM CHALLENGE] Using Remix And MetaMask On Moonbeam

  • https://github.com/gdixon/polkadotHackathon/blob/main/deploy-to-moonbeam

• [BEGINNER CHALLENGE] Run A Private Substrate Network

  • https://github.com/gdixon/polkadotHackathon/blob/main/Private%20Substrate%20Network.png

• [BEGINNER CHALLENGE] Launch A Local Substrate Development Chain

  • https://github.com/gdixon/polkadotHackathon/blob/main/Substrate%20dev%20chain.png

• [BEGINNER CHALLENGES] Play With Westend

  • https://github.com/gdixon/polkadotHackathon/blob/main/extrinsic-on-westend

• [BEGINNER CHALLENGES] Front-End Javascript

  • https://github.com/gdixon/polkadotHackathon/blob/main/JS-front-end-challenge.txt

• [BEGINNER CHALLENGES] Back-End Javascript

  • https://github.com/gdixon/polkadotHackathon/blob/main/JS-back-end-challenge.txt

• [BEGINNER CHALLENGE] Deploying Solidity Contract On Plasm Network V1

  • https://github.com/gdixon/polkadotHackathon/blob/main/deploy-to-plasm

• [ECOSYSTEM CHALLENGE] Deploy On Moonbase Alpha Using Truffle

  • https://github.com/gdixon/polkadotHackathon/blob/main/deploy-to-moonbeam-with-truffle

• [BEGINNER CHALLENGE] Run A Kusama Or Polkadot Node And Add It To Telemetry

  • https://github.com/gdixon/polkadotHackathon/blob/main/run-polkadot-node-24hr/node-name
  • https://github.com/gdixon/polkadotHackathon/blob/main/run-polkadot-node-24hr/run-polkadot-node-1.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/run-polkadot-node-24hr/run-polkadot-node-2.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/run-polkadot-node-24hr/run-polkadot-node-3.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/run-polkadot-node-24hr/run-polkadot-node-4.png

• [BEGINNER CHALLENGE] Set An Identity On Kusama Or Polkadot's Development Version

  • https://github.com/gdixon/polkadotHackathon/blob/main/identity-on-substrate.png

• [INTERMEDIATE CHALLENGE] FRAME Identity: Set An Identity On A Local --Dev Chain

  • https://github.com/gdixon/polkadotHackathon/blob/main/identity-on-node-template-dev-1.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/identity-on-node-template-dev-2.png

• [INTERMEDIATE CHALLENGE] Forkless Upgrades

  • https://github.com/gdixon/polkadotHackathon/blob/main/forkless-upgrade-on-node-template.png

• [ECOSYSTEM CHALLENGE] Enable Multi-Currency Support

  • https://github.com/gdixon/polkadotHackathon/blob/main/orml-substrate-build
  • https://github.com/gdixon/polkadotHackathon/blob/main/custom-token-issuance.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/alice-custom-token-balance.png

• [ECOSYSTEM CHALLENGE] Enable NFT Support

  • https://github.com/gdixon/polkadotHackathon/blob/main/orml-nft-substrate-build

• [ECOSYSTEM CHALLENGE] (Beginner) Build And Run A Local Phala Network

  • https://twitter.com/gdixon_dev/status/1319071802816122880
  • https://github.com/gdixon/polkadotHackathon/blob/main/phala-network-deployed-token.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/phala-network-running-components.png

• [INTERMEDIATE CHALLENGE] Smart Contracts - Write An ERC-20 Smart Contract With Ink!

  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-contract-and-transfer-ui
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-contract-and-transfer-ui/cust
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-contract-and-transfer-ui/substrate-front-end-template
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-contract-and-transfer-ui/substrate-node-template
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-contract-and-transfer-ui/1-cust-upload.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-contract-and-transfer-ui/2-cust-deploy.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-contract-and-transfer-ui/3-cust-contract-call.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-contract-and-transfer-ui/4-cust-balances.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-contract-and-transfer-ui/5-alice-100-cust-to-bob-before.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-contract-and-transfer-ui/6-alice-100-cust-to-bob-after.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-contract-and-transfer-ui/7-bob-after-transfer.png

• [INTERMEDIATE CHALLENGE] FRAME Multisig

  • https://github.com/gdixon/polkadotHackathon/blob/main/frame-multisig
  • https://github.com/gdixon/polkadotHackathon/blob/main/frame-multisig/substrate-front-end-template
  • https://github.com/gdixon/polkadotHackathon/blob/main/frame-multisig/substrate-node-template
  • https://github.com/gdixon/polkadotHackathon/blob/main/frame-multisig/1-multisig.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/frame-multisig/2-multisig.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/frame-multisig/3-multisig.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/frame-multisig/4-multisig.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/frame-multisig/5-multisig.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/frame-multisig/6-multisig.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/frame-multisig/7-multisig.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/frame-multisig/8-multisig-component.png

• [INTERMEDIATE CHALLENGE] FRAME Development

  • https://github.com/gdixon/polkadotHackathon/blob/main/frame-development
  • https://github.com/gdixon/polkadotHackathon/blob/main/frame-development/substrate-front-end-template
  • https://github.com/gdixon/polkadotHackathon/blob/main/frame-development/substrate-node-template
  • https://github.com/gdixon/polkadotHackathon/blob/main/frame-development/1-frame-development-referrals.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/frame-development/2-frame-development-referrals.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/frame-development/3-frame-development-referrals.png

• [ECOSYSTEM CHALLENGE] (Advanced) Build The First Confidential Contract

  • https://github.com/gdixon/apps-ng
  • https://github.com/gdixon/phala-blockchain
  • https://twitter.com/gdixon_dev/status/1319472130799566849
  • https://github.com/gdixon/polkadotHackathon/blob/main/1-phala-secrets-dapp.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/2-phala-secrets-dapp.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/3-phala-secrets-dapp.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/4-phala-secrets-dapp.png

• [ADVANCED CHALLENGE] Smart Contracts - Build A Charity Raffle

  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/substrate-node-template
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/lib.rs
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/raffle.wasm
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/metadata.json
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/raffle.sol
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/1-upload-wasm.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/2-uploaded-wasm.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/3-deploy-wasm.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/4-deployed-wasm.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/5-contracts-methods.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/6-enter-pay-too-much.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/7-rejected.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/8-enter-pay-too-little.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/9-rejected.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/10-enter-pay-correct-amount.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/11-enter-accepted.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/12-enter-again.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/13-rejected.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/14-min-entries-entered.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/15-draw-too-early.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/16-draw-1.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/17-draw-2.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/18-draw-3-rejected.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/19-funds-transferred-to-beneficiary.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/ink-raffle-contract/20-funds-transferred-out-of-contract.png

• [INTERMEDIATE CHALLENGE] Deploying An Auction Solidity Contract On Plasm Network

  • https://youtu.be/iO8WVLliK9Q
  • deploy to plasm using solang: https://github.com/gdixon/polkadotHackathon/blob/main/plasm-auction-contract/

• [ADVANCED CHALLENGE] REST APIs - Read An Account's Pending Payouts

  • https://github.com/gdixon/kusama-payouts

• [ADVANCED CHALLENGE] Build A DApp

  • Live example: https://gdixon.github.io/auction-dapp/ (first visit https://178.128.45.229 and add an exception for the ssl certificate) - the associated substrate-node instance has been switched off (22/12/2020)
  • https://github.com/gdixon/polkadotHackathon/blob/main/auction-dapp
  • https://github.com/gdixon/polkadotHackathon/blob/main/auction-dapp/substrate-node-template
  • https://github.com/gdixon/polkadotHackathon/blob/main/auction-dapp/substrate-front-end-template
  • https://github.com/gdixon/polkadotHackathon/blob/main/auction-dapp/ink-auction-contract/lib.rs
  • https://github.com/gdixon/polkadotHackathon/blob/main/auction-dapp/ink-auction-contract/auction.wasm
  • https://github.com/gdixon/polkadotHackathon/blob/main/auction-dapp/ink-auction-contract/metadata.json
  • https://github.com/gdixon/polkadotHackathon/blob/main/auction-dapp/1-upload-wasm.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/auction-dapp/2-ink-auction.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/auction-dapp/3-new-auction.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/auction-dapp/4-alice-stash-bid.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/auction-dapp/5-bob-bid.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/auction-dapp/6-bob-stash-bid.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/auction-dapp/7-auction-finished.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/auction-dapp/8-alice-calls-complete.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/auction-dapp/9-alice-stash-returnable-funds.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/auction-dapp/10-alice-stash-retrieves-funds.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/auction-dapp/11-bob-returnable-funds.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/auction-dapp/12-bob-retrieves-funds.png

• [ADVANCED CHALLENGE] REST APIs - Build A Transaction Fee Estimator

  • https://github.com/gdixon/polkadotHackathon/blob/main/substrate-fee-estimate
  • https://github.com/gdixon/polkadotHackathon/blob/main/substrate-fee-estimate/substrate-node-template
  • https://github.com/gdixon/polkadotHackathon/blob/main/substrate-fee-estimate/substrate-front-end-template
  • https://github.com/gdixon/polkadotHackathon/blob/main/substrate-fee-estimate/substrate-front-end-template/src/Interactor.js
  • https://github.com/gdixon/polkadotHackathon/blob/main/substrate-fee-estimate/1-pallet-interactor-with-fee-estimate.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/substrate-fee-estimate/2-estimate-available.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/substrate-fee-estimate/3-estimate-made.png
  • https://github.com/gdixon/polkadotHackathon/blob/main/substrate-fee-estimate/4-tx-signed.png