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1 answer
14 views

Failed to load source for dependency `frame-benchmarking`

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0 answers
15 views

build error because found duplicate lang item `panic_impl`

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0 answers
8 views

How to implement XC-20 standard

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0 answers
9 views

How to manage multiple balances for one account?

0 votes
2 answers
59 views

Failed to build substrate-node-template using Macbook pro M1 pro

3 votes
1 answer
149 views

Contract call returns error "Found input with 28 bits, expected 8". Polkadot.js and ink contracts

1 vote
1 answer
66 views

Substrate BoundedVec Error Cannot Borrow as mutable

1 vote
2 answers
68 views

"the wasm*-unknown-unknown targets are not supported by default" -error while compiling ink smart contract

1 vote
2 answers
115 views

How to setup Substrate Private network to support more than 8 nodes

1 vote
1 answer
42 views

How To Send Transactions Fees to Treasury Instead of Burning Tokens?

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0 answers
18 views

Running zombienet with polkadot release-v1.4.0 failing to add parachains

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0 answers
7 views

subsquid: extrinsic fee not populated in block.extrinsics

3 votes
3 answers
87 views

Custom benchmarks for external pallets

1 vote
1 answer
80 views

How to calculate weight on cumulus

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