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polkadot-js / apps

Basic Polkadot/Substrate UI for interacting with a Polkadot and Substrate node. This is the main user-facing application, allowing access to all features available on Substrate chains.
https://dotapps.io
Apache License 2.0
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Cannot connect to the local node with 64bytes BlockHash #8418

Closed bkontur closed 1 year ago

bkontur commented 1 year ago

is there any workaround?

image

jacogr commented 1 year ago

You will need to inject specific types for that chain - it is not something that can be detected and auto-added.

(Well, I suppose there is possibly a way to auto-detect it via select raw RPC queries and then check up/down based on results. This is something you can ask for in the API repo itself - if there is enough requests for it, it can be done on that layer and will perculate to all users)

bkontur commented 1 year ago

ok, thank you, also I found something like this bellow, does it look valid? or can you please, share me some valid example for specific types?

{
  "--1": "Millau Types",
  "MillauAddress": "AccountId",
  "MillauLookupSource": "AccountId",
  "MillauBalance": "u64",
  "MillauBlockHash": "H512",
  "MillauBlockNumber": "u64",
  "MillauHeader": {
    "parent_Hash": "MillauBlockHash",
    "number": "Compact<MillauBlockNumber>",
    "state_root": "MillauBlockHash",
    "extrinsics_root": "MillauBlockHash",
    "digest": "MillauDigest"
  },
  "MillauDigest": {
    "logs": "Vec<MillauDigestItem>"
  },
  "MillauDigestItem": {
    "_enum": {
      "Other": "Vec<u8>",
      "AuthoritiesChange": "Vec<AuthorityId>",
      "ChangesTrieRoot": "MillauBlockHash",
      "SealV0": "SealV0",
      "Consensus": "Consensus",
      "Seal": "Seal",
      "PreRuntime": "PreRuntime"
    }
  },
  "--2": "Rialto Types",
  "RialtoAddress": "MultiAddress",
  "RialtoLookupSource": "MultiAddress",
  "RialtoBalance": "u128",
  "RialtoBlockHash": "H256",
  "RialtoBlockNumber": "u32",
  "RialtoHeader": {
    "parent_Hash": "RialtoBlockHash",
    "number": "Compact<RialtoBlockNumber>",
    "state_root": "RialtoBlockHash",
    "extrinsics_root": "RialtoBlockHash",
    "digest": "RialtoDigest"
  },
  "RialtoDigest": {
    "logs": "Vec<RialtoDigestItem>"
  },
  "RialtoDigestItem": {
    "_enum": {
      "Other": "Vec<u8>",
      "AuthoritiesChange": "Vec<AuthorityId>",
      "ChangesTrieRoot": "RialtoBlockHash",
      "SealV0": "SealV0",
      "Consensus": "Consensus",
      "Seal": "Seal",
      "PreRuntime": "PreRuntime"
    }
  },
  "--3": "Common types",
  "AccountSigner": "MultiSigner",
  "SpecVersion": "u32",
  "RelayerId": "AccountId",
  "SourceAccountId": "AccountId",
  "ImportedHeader": {
    "header": "BridgedHeader",
    "requires_justification": "bool",
    "is_finalized": "bool",
    "signal_hash": "Option<BridgedBlockHash>"
  },
  "AuthoritySet": {
    "authorities": "AuthorityList",
    "set_id": "SetId"
  },
  "Id": "[u8; 4]",
  "ChainId": "Id",
  "LaneId": "Id",
  "MessageNonce": "u64",
  "BridgeMessageId": "(Id, u64)",
  "MessageKey": {
    "lane_id": "LaneId",
    "nonce:": "MessageNonce"
  },
  "InboundRelayer": "AccountId",
  "InboundLaneData": {
    "relayers": "Vec<UnrewardedRelayer>",
    "last_confirmed_nonce": "MessageNonce"
  },
  "UnrewardedRelayer": {
    "relayer": "RelayerId",
    "messages": "DeliveredMessages"
  },
  "DeliveredMessages": {
    "begin": "MessageNonce",
    "end": "MessageNonce",
    "dispatch_results": "BitVec"
  },
  "OutboundLaneData": {
    "oldest_unpruned_nonce": "MessageNonce",
    "latest_received_nonce": "MessageNonce",
    "latest_generated_nonce": "MessageNonce"
  },
  "MessageData": {
    "payload": "MessagePayload",
    "fee": "Fee"
  },
  "MessagePayload": "Vec<u8>",
  "BridgedOpaqueCall": "Vec<u8>",
  "OutboundMessageFee": "Fee",
  "OutboundPayload": {
    "spec_version": "SpecVersion",
    "weight": "Weight",
    "origin": "CallOrigin",
    "dispatch_fee_payment": "DispatchFeePayment",
    "call": "BridgedOpaqueCall"
  },
  "CallOrigin": {
    "_enum": {
      "SourceRoot": "()",
      "TargetAccount": "(SourceAccountId, MultiSigner, MultiSignature)",
      "SourceAccount": "SourceAccountId"
    }
  },
  "DispatchFeePayment": {
    "_enum": {
      "AtSourceChain": "()",
      "AtTargetChain": "()"
    }
  },
  "MultiSigner": {
    "_enum": {
      "Ed25519": "H256",
      "Sr25519": "H256",
      "Ecdsa": "[u8;33]"
    }
  },
  "MessagesProofOf": {
    "bridged_header_hash": "BridgedBlockHash",
    "storage_proof": "Vec<StorageProofItem>",
    "lane": "LaneId",
    "nonces_start": "MessageNonce",
    "nonces_end": "MessageNonce"
  },
  "StorageProofItem": "Vec<u8>",
  "MessagesDeliveryProofOf": {
    "bridged_header_hash": "BridgedBlockHash",
    "storage_proof": "Vec<StorageProofItem>",
    "lane": "LaneId"
  },
  "UnrewardedRelayersState": {
    "unrewarded_relayer_entries": "MessageNonce",
    "messages_in_oldest_entry": "MessageNonce",
    "total_messages": "MessageNonce"
  },
  "AncestryProof": "()",
  "MessageFeeData": {
    "lane_id": "LaneId",
    "payload": "OutboundPayload"
  },
  "Precommit": {
    "target_hash": "BridgedBlockHash",
    "target_number": "BridgedBlockNumber"
  },
  "AuthoritySignature": "[u8;64]",
  "AuthorityId": "[u8;32]",
  "SignedPrecommit": {
    "precommit": "Precommit",
    "signature": "AuthoritySignature",
    "id": "AuthorityId"
  },
  "Commit": {
    "target_hash": "BridgedBlockHash",
    "target_number": "BridgedBlockNumber",
    "precommits": "Vec<SignedPrecommit>"
  },
  "GrandpaJustification": {
    "round": "u64",
    "commit": "Commit",
    "votes_ancestries": "Vec<BridgedHeader>"
  },
  "Address": "MillauAddress",
  "LookupSource": "MillauLookupSource",
  "Fee": "MillauBalance",
  "Balance": "MillauBalance",
  "Hash": "MillauBlockHash",
  "BlockHash": "MillauBlockHash",
  "BlockNumber": "MillauBlockNumber",
  "BridgedBlockHash": "RialtoBlockHash",
  "BridgedBlockNumber": "RialtoBlockNumber",
  "BridgedHeader": "RialtoHeader",
  "Parameter": {
    "_enum": {
      "MillauToRialtoConversionRate": "u128"
    }
  }
}
bkontur commented 1 year ago

this seems to work kind of, I can access but I dont see blocks: image

I was told that there is different "hashing algorithm", can polkadot.js.org/apps work with different "hashing algorithm"?

jacogr commented 1 year ago

It depends. You can specify as hasher function in your typesBundle and it will use that hasher. For instance on ETH-compatible chains such as Moonbeam this is used to inject keccak. Bear in that case all hashing is be done with the specific function.

bkontur commented 1 year ago

do you mean something like this: https://github.com/PureStake/moonbeam/tree/master/moonbeam-types-bundle ?

polkadot-js-bot commented 1 year ago

This issue has been open for 21 days with no activity and is not labelled as an enhancement. It will be closed in 7 days.

jacogr commented 1 year ago

I did dig a bit in the API - this is so-able, but I do think there are holes on on-chain vs block hashes in there.

It can o lay be done with testing against the node and seeing what doesn’t work.

polkadot-js-bot commented 1 year ago

This issue has been open for 21 days with no activity and is not labelled as an enhancement. It will be closed in 7 days.

polkadot-js-bot commented 1 year ago

This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue if you think you have a related problem or query.