Cosmwasm Testnet ​

Our cosmwasm testnet is deployed by following the cosmwasm tutorial. The rollkit/wasmd contains the code for the same.

Details of ROSM testnet ​

• Chain ID: rosm
• Address Prefix: wasm
  • e.g., wasm1lysztpn74kl40w6ghfhy7xr0v44r658szuysl5
• Rollkit version: v0.13.1
• RPC: https://rpc.rosm.rollkit.dev/

  • Example: https://rpc.rosm.rollkit.dev/block?height=1

    json

    {
        "jsonrpc": "2.0",
        "result": {
            "block_id": {
            "hash": "9D5C710CD64D031752A7DB86E09C8EA8CE4CAE4E30878C6D0487C57806060A47",
            "parts": {
                "total": 0,
                "hash": ""
            }
            },
            "block": {
            "header": {
                "version": {
                "block": "11"
                },
                "chain_id": "rosm",
                "height": "1",
                "time": "2024-04-09T15:48:50.464427035Z",
                "last_block_id": {
                "hash": "",
                "parts": {
                    "total": 0,
                    "hash": ""
                }
                },
                "last_commit_hash": "E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855",
                "data_hash": "6E340B9CFFB37A989CA544E6BB780A2C78901D3FB33738768511A30617AFA01D",
                "validators_hash": "036DA1AB230A4CE8654358F77CB426BA2F8EF9B81EA06FACA32085B0B0D25C2A",
                "next_validators_hash": "036DA1AB230A4CE8654358F77CB426BA2F8EF9B81EA06FACA32085B0B0D25C2A",
                "consensus_hash": "0000000000000000000000000000000000000000000000000000000000000000",
                "app_hash": "E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855",
                "last_results_hash": "E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855",
                "evidence_hash": "E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855",
                "proposer_address": "D7D4C5A2AC271061512789BEE3718305BEAA519B"
            },
            "data": {
                "txs": []
            },
            "evidence": {
                "evidence": null
            },
            "last_commit": {
                "height": "1",
                "round": 0,
                "block_id": {
                "hash": "9D5C710CD64D031752A7DB86E09C8EA8CE4CAE4E30878C6D0487C57806060A47",
                "parts": {
                    "total": 0,
                    "hash": ""
                }
                },
                "signatures": [
                {
                    "block_id_flag": 2,
                    "validator_address": "D7D4C5A2AC271061512789BEE3718305BEAA519B",
                    "timestamp": "2024-04-09T15:48:50.464427035Z",
                    "signature": "FWSRXEOvry/FC0KERmqyLP8voIVw8QFywgELDfLBAuFcMpm7TB7pTLb4OPwzjAoSt6Hbo/uIIny/pRhw8RoHDQ=="
                }
                ]
            }
            }
        },
        "id": -1
    }

• Tendermint API endpoint (uses default 1317 port): https://api.rosm.rollkit.dev
  • Example: https://api.rosm.rollkit.dev/cosmos/auth/v1beta1/accounts/wasm1lysztpn74kl40w6ghfhy7xr0v44r658szuysl5
  json

  {
      "account": {
          "@type": "/cosmos.auth.v1beta1.BaseAccount",
          "address": "wasm1lysztpn74kl40w6ghfhy7xr0v44r658szuysl5",
          "pub_key": null,
          "account_number": "7",
          "sequence": "0"
      }
  }

• Block Explorer: https://canary.modular.cloud/rollkit-cosmwasm

wasmd query txs --query "message.sender='wasm1lysztpn74kl40w6ghfhy7xr0v44r658szuysl5'" --node https://rpc.rosm.rollkit.dev

• Faucet: https://faucet.rosm.rollkit.dev/
  • You can request 1 rosm (or 1000000urosm) every 24 hours.
    
• Mocha Namespace: 000000000000000000000000000000000000b7b24d9321578eb83626, view it on Celenium here
• DA Block Time: 15s
• Rollup Block Time: 10s

Add Rosm to Keplr ​

Don't have the Keplr Browser extension? Add Keplr Wallet Here

Click to add Rosm testnet to your Keplr wallet