Add function to generate unsigned Tx

[miladz68]

Description

Add function to generate unsigned Tx

Reviewers checklist:

• Try to write more meaningful comments with clear actions to be taken.
• Nit-picking should be unblocking. Focus on core issues.

Authors checklist

• Provide a concise and meaningful description
• Review the code yourself first, before making the PR.
• Annotate your PR in places that require explanation.
• Think and try to split the PR to smaller PR if it is big.

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This change is 

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (fd1e810) 33.06% compared to head (47d889a) 33.05%.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #778      +/-   ##
==========================================
- Coverage   33.06%   33.05%   -0.01%     
==========================================
  Files         171      171              
  Lines       48266    48280      +14     
==========================================
  Hits        15957    15957              
- Misses      29280    29294      +14     
  Partials     3029     3029              

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[dzmitryhil]

Reviewable status: 0 of 2 files reviewed, 1 unresolved discussion (waiting on @miladz68, @wojtek-coreum, and @ysv)

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pkg/client/tx.go line 87 at r2 (raw file):

		key, err := clientCtx.Keyring().KeyByAddress(clientCtx.FromAddress())
		if err != nil {
			return nil, errors.Errorf("failed to get key by the address %q from the keyring", clientCtx.FromAddress().String())

Wrapf

[miladz68]

Reviewable status: 0 of 2 files reviewed, 1 unresolved discussion (waiting on @dzmitryhil, @wojtek-coreum, and @ysv)

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pkg/client/tx.go line 87 at r2 (raw file):

Previously, dzmitryhil (Dzmitry Hil) wrote…

Wrapf

I am not getting this, maybe you are pointing to the wrong line ?

[dzmitryhil]

Reviewable status: 0 of 2 files reviewed, 1 unresolved discussion (waiting on @miladz68, @wojtek-coreum, and @ysv)

---

pkg/client/tx.go line 87 at r2 (raw file):

Previously, miladz68 (milad) wrote…

I am not getting this, maybe you are pointing to the wrong line ?

Check by text: failed to get key by the addres

[wojtek-coreum]

Reviewed 2 of 2 files at r2, all commit messages.
Reviewable status: all files reviewed, 1 unresolved discussion (waiting on @miladz68 and @ysv)

[miladz68]

Reviewable status: 1 of 2 files reviewed, 1 unresolved discussion (waiting on @dzmitryhil, @wojtek-coreum, and @ysv)

---

pkg/client/tx.go line 87 at r2 (raw file):

Previously, dzmitryhil (Dzmitry Hil) wrote…

Check by text: failed to get key by the addres

I see now, that line is not part of the code changes. Done.

[dzmitryhil]

Reviewable status: 1 of 2 files reviewed, all discussions resolved (waiting on @wojtek-coreum and @ysv)

[wojtek-coreum]

Reviewed 1 of 1 files at r3, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @ysv)