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mahyar
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7 Answers

Score Activity Newest
1 vote
Accepted

Adding multiple bids for each tokenId

  • solidity
  • nft
answered Feb 17 at 23:28
1 vote

Metamask - get value entered from calling ERC20 "approve()" method

  • solidity
  • erc-20
  • tokens
  • erc-20-approve
answered May 27 at 21:11
0 votes
Accepted

How can I add Rinkeby in Metamask?

  • metamask
  • testing
  • rinkeby
  • cpp-ethereum
  • chainid
answered Feb 17 at 22:34
0 votes

Accessing mapping's data from test script

  • solidity
  • ethers.js
  • hardhat
  • testing
  • unittesting
answered Feb 17 at 22:59
0 votes

TypeError: Cannot read properties of null (reading 'sendTransaction') at ContractFactory.<anonymous>

  • hardhat
answered Mar 24 at 13:07
0 votes

Can someone explain why this require does not stop the function?

  • solidity
  • remix
  • contract-debugging
answered May 21 at 21:48
0 votes

How only allow NFT minting after course completion

  • blockchain
  • nft
  • erc-721
  • openzeppelin
  • erc-1155
answered May 27 at 12:29
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