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feat: Add convenience method for constructing key to access account's balance for a given denom #352

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merged 2 commits into from
Oct 13, 2022

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Backport : cosmos#12745

… balance for a given denom (backport cosmos#12674) (cosmos#12745)

* feat: Add convenience method for constructing key to access account's balance for a given denom (cosmos#12674)

This PR adds a convenience method for constructing the key necessary to query for the account's balance of a given denom.

I ran into this issue since we are using ABCI query now to perform balance requests because we are also requesting merkle proofs for the returned balance [here](https://github.com/celestiaorg/celestia-node/pull/911/files#diff-0ee31f5a7bd88e9f758e6bebdf3ee36365519e55a451098d9638c39afe5eac42R144).

It would be nice to have a definitive convenience method for constructing the key.

[Ref.](github.com/celestiaorg/celestia-node/pull/911)

(cherry picked from commit a1777a8)

* Update CHANGELOG.md

* fix conflict

Co-authored-by: rene <[email protected]>
Co-authored-by: Marko <[email protected]>
@mattverse mattverse requested a review from a team October 13, 2022 20:15
@@ -90,13 +90,13 @@ func TestBalanceKeysMigration(t *testing.T) {
err = v043bank.MigrateStore(ctx, bankKey, encCfg.Marshaler)
require.NoError(t, err)

newKey := append(types.CreateAccountBalancesPrefix(addr), []byte(fooCoin.Denom)...)
newKey := types.CreatePrefixedAccountStoreKey(addr, []byte(fooCoin.Denom))

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IMO the caller shouldn't have to cast into a byte slice -- have CreatePrefixedAccountStoreKey do it for them :)

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Agreed, but should we keep this consistent with upstream to ease future backports / rebases?

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This is just test shouldn't matter much right?

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Is this what core SDK does? Sigh...

@mattverse mattverse merged commit c6b1e6a into osmosis-main Oct 13, 2022
@mattverse mattverse deleted the mattverse/convinience-method branch October 13, 2022 23:19
mergify bot pushed a commit that referenced this pull request Oct 13, 2022
… balance for a given denom (backport cosmos#12674) (cosmos#12745) (#352)

* feat: Add convenience method for constructing key to access account's balance for a given denom (cosmos#12674)

This PR adds a convenience method for constructing the key necessary to query for the account's balance of a given denom.

I ran into this issue since we are using ABCI query now to perform balance requests because we are also requesting merkle proofs for the returned balance [here](https://github.com/celestiaorg/celestia-node/pull/911/files#diff-0ee31f5a7bd88e9f758e6bebdf3ee36365519e55a451098d9638c39afe5eac42R144).

It would be nice to have a definitive convenience method for constructing the key.

[Ref.](github.com/celestiaorg/celestia-node/pull/911)

(cherry picked from commit a1777a8)

* Update CHANGELOG.md

* fix conflict

Co-authored-by: rene <[email protected]>
Co-authored-by: Marko <[email protected]>

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: rene <[email protected]>
Co-authored-by: Marko <[email protected]>
Co-authored-by: Roman <[email protected]>
(cherry picked from commit c6b1e6a)
p0mvn pushed a commit that referenced this pull request Oct 14, 2022
… balance for a given denom (backport cosmos#12674) (cosmos#12745) (#352) (#365)

* feat: Add convenience method for constructing key to access account's balance for a given denom (cosmos#12674)

This PR adds a convenience method for constructing the key necessary to query for the account's balance of a given denom.

I ran into this issue since we are using ABCI query now to perform balance requests because we are also requesting merkle proofs for the returned balance [here](https://github.com/celestiaorg/celestia-node/pull/911/files#diff-0ee31f5a7bd88e9f758e6bebdf3ee36365519e55a451098d9638c39afe5eac42R144).

It would be nice to have a definitive convenience method for constructing the key.

[Ref.](github.com/celestiaorg/celestia-node/pull/911)

(cherry picked from commit a1777a8)

* Update CHANGELOG.md

* fix conflict

Co-authored-by: rene <[email protected]>
Co-authored-by: Marko <[email protected]>

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: rene <[email protected]>
Co-authored-by: Marko <[email protected]>
Co-authored-by: Roman <[email protected]>
(cherry picked from commit c6b1e6a)

Co-authored-by: Matt, Park <[email protected]>
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3 participants