wallet: fix the return of POST /reveal and /redeem

[peipeitu]

Fix the return of POST /reveal and /redeem when no name provided.

[coveralls]

Pull Request Test Coverage Report for Build 470580220

• 1 of 2 (50.0%) changed or added relevant lines in 1 file are covered.
• 5 unchanged lines in 3 files lost coverage.
• Overall coverage decreased (-0.005%) to 59.41%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
lib/wallet/http.js	1	2	50.0%

Files with Coverage Reduction	New Missed Lines	%
lib/protocol/consensus.js	1	82.79%
lib/utils/binary.js	1	56.9%
lib/net/pool.js	3	32.49%

Totals
Change from base Build 377501416:	-0.005%
Covered Lines:	19428
Relevant Lines:	30472

---

💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 470580220

• 1 of 2 (50.0%) changed or added relevant lines in 1 file are covered.
• 4 unchanged lines in 4 files lost coverage.
• Overall coverage decreased (-0.002%) to 59.413%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
lib/wallet/http.js	1	2	50.0%

Files with Coverage Reduction	New Missed Lines	%
lib/covenants/rules.js	1	67.06%
lib/net/pool.js	1	32.56%
lib/protocol/consensus.js	1	82.79%
lib/script/script.js	1	63.07%

Totals
Change from base Build 377501416:	-0.002%
Covered Lines:	19429
Relevant Lines:	30472

---

💛 - Coveralls

[pinheadmz]

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