Type 'Option<Null>' does not satisfy the constraint 'Codec'.

Property 'isNone' does not exist on type 'Codec'.

Argument of type 'import("/home/runner/work/creditcoin/creditcoin/creditcoin-js/node_modules/@polkadot/api/node_modules/@polkadot/types/interfaces/system/types").DispatchError | undefined' is not assignable to parameter of type 'import("/home/runner/work/creditcoin/creditcoin/creditcoin-js/node_modules/@polkadot/types/interfaces/system/types").DispatchError | undefined'.

Argument of type 'import("/home/runner/work/creditcoin/creditcoin/creditcoin-js/node_modules/@polkadot/api/node_modules/@polkadot/types/interfaces/system/types").EventRecord' is not assignable to parameter of type 'import("/home/runner/work/creditcoin/creditcoin/creditcoin-js/node_modules/@polkadot/types/interfaces/system/types").EventRecord'.

Conversion of type 'Codec' to type 'SourceType' may be a mistake because neither type sufficiently overlaps with the other. If this was intentional, convert the expression to 'unknown' first.

Argument of type 'import("/home/runner/work/creditcoin/creditcoin/creditcoin-js/node_modules/@polkadot/api/node_modules/@polkadot/types-codec/types/codec").Codec' is not assignable to parameter of type 'import("/home/runner/work/creditcoin/creditcoin/creditcoin-js/node_modules/@polkadot/types-codec/types/codec").Codec'.

Argument of type 'DispatchErrorModule' is not assignable to parameter of type 'Uint8Array | { error: BN; index: BN; } | { error: Uint8Array | BN; index: BN; }'.

Type 'T' does not satisfy the constraint 'AnyTuple'.

Type 'U' does not satisfy the constraint 'AnyTuple'.