Programming on the FEVM
summary
Shows live FEVM development using Remix and Hardhat on the hyperspace testnet, deploying a simple ERC‑style token and a deal rewarder bounty contract that pays a hardcoded 1 FIL when a storage deal matches. Uses MetaMask + tFIL faucet, Zondax’s filecoin.soul library to call the market actor and pull deal 794’s deal commitment (PCID as hex) and size (~32GiB). Demo runs deploy and task scripts (addCID, fund, claimBounty), notes ~30s–1min delayed state updates from Filecoin’s execution model.
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chapters (15)
- 0:00FEVM programming intro
- 2:07MetaMask for Hyperspace setup
- 3:56Fund Hyperspace wallet
- 5:41Token deploy in Remix
- 10:09filecoin.sol library
- 12:38Filecoin EVM vs standard EVM
- 13:43Storage deals on Filfox
- 15:49Market consumer contract
- 20:51Hard Hat starter kit
- 24:30FEVM kit clone & config
- 31:10Hard Hat contract deploy
- 32:35Deal bounty contract interaction
- 37:15Add CID & fund bounty
- 40:49Claim storage deal bounty
- 42:17FEVM developer resources
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