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polkadot-js / api

Promise and RxJS APIs around Polkadot and Substrate based chains via RPC calls. It is dynamically generated based on what the Substrate runtime provides in terms of metadata.
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Error: createType(SignedBlock):: Struct: failed on block: {\"header\":\"Header\",\"extrinsics\":\"Vec<Extrinsic>\"}:: Struct: failed on extrinsics: Vec<Extrinsic>:: createType(ExtrinsicV4):: createType(Call):: #5931

Closed xuetong6 closed 2 months ago

xuetong6 commented 2 months ago

the code:

let blockHash = await polapi.rpc.chain.getBlockHash(_blockNum);
let block = await polapi.rpc.chain.getBlock(blockHash);
let allRecords = await polapi.query.system.events.at(block.block.header.hash);

number:21468174 Error: createType(SignedBlock):: Struct: failed on block: {\"header\":\"Header\",\"extrinsics\":\"Vec\"}:: Struct: failed on extrinsics: Vec:: createType(ExtrinsicV4):: createType(Call):: findMetaCall: Unable to find Call with index [1, 7]/[1,7]

number:21468749 Error: createType(SignedBlock):: Struct: failed on block: {\"header\":\"Header\",\"extrinsics\":\"Vec\"}:: Struct: failed on extrinsics: Vec:: createType(ExtrinsicV4):: createType(Call):: Call: failed decoding system.killStorage:: Struct: failed on args: {\"keys\":\"Vec\"}:: decodeU8aStruct: failed at 0x03002326d02252ce7447206b042b59b4… on keys (index 1/1): Vec:: Vec length 3492160256 exceeds 65536

version: "@polkadot/api": "^9.14.2", const wsProvider = new DotObj.WsProvider('wss://rpc.polkadot.io');

so how to solve this problem, thank you.

TarikGul commented 2 months ago

Closing - repeat of https://github.com/polkadot-js/api/issues/5930

polkadot-js-bot commented 2 months 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.