fix nested token code

[nanne007]

close #2628

[codecov]

Codecov Report

Merging #2631 (606fd5c) into master (483aa53) will decrease coverage by 0.04%.
The diff coverage is 25.87%.

@@            Coverage Diff             @@
##           master    #2631      +/-   ##
==========================================
- Coverage   32.49%   32.46%   -0.03%     
==========================================
  Files         500      500              
  Lines       43079    43090      +11     
  Branches    19246    19250       +4     
==========================================
- Hits        13995    13984      -11     
- Misses      15331    15457     +126     
+ Partials    13753    13649     -104     

Flag	Coverage Δ
unittests	32.46% <25.87%> (-0.03%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
state/api/src/chain_state.rs	48.71% <0.00%> (-0.64%)	⬇️
vm/transaction-builder/src/lib.rs	17.99% <0.00%> (ø)
vm/types/src/on_chain_resource/dao/mod.rs	0.00% <0.00%> (ø)
vm/types/src/on_chain_resource/treasury.rs	0.00% <0.00%> (ø)
vm/types/src/token/token_info.rs	0.00% <0.00%> (ø)
vm/types/src/token/token_code.rs	42.23% <33.34%> (+9.73%)	⬆️
vm/types/src/account_config/resources/balance.rs	36.37% <66.67%> (-7.63%)	⬇️
vm/vm-runtime/src/starcoin_vm.rs	29.57% <66.67%> (+0.40%)	⬆️
executor/src/account.rs	40.55% <100.00%> (+0.19%)	⬆️
executor/src/script_function_test.rs	11.63% <0.00%> (-6.97%)	⬇️
... and 16 more

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[github-actions]

Benchmark for e4724d5

Click to view benchmark

Test	PR Benchmark	Master Benchmark	%
accumulator_append	2.7±0.29ms	2.6±0.15ms	+3.85%
block_apply/block_apply_10	509.5±13.42ms	497.1±8.10ms	+2.49%
block_apply/block_apply_1000	51.3±0.71s	50.7±0.45s	+1.18%
get_with_proof/db_store	38.7±0.60µs	38.2±0.25µs	+1.31%
get_with_proof/mem_store	31.8±0.37µs	31.5±0.29µs	+0.95%
put_and_commit/db_store/1	1864.7±111.38µs	1884.0±143.70µs	-1.02%
put_and_commit/db_store/10	2.8±0.50ms	2.8±0.49ms	0.00%
put_and_commit/db_store/100	9.7±0.98ms	9.9±1.42ms	-2.02%
put_and_commit/db_store/5	2.4±0.17ms	2.4±0.20ms	0.00%
put_and_commit/db_store/50	5.9±0.97ms	6.0±0.97ms	-1.67%
put_and_commit/mem_store/1	63.3±5.84µs	64.6±6.68µs	-2.01%
put_and_commit/mem_store/10	588.0±50.41µs	595.4±48.60µs	-1.24%
put_and_commit/mem_store/100	5.8±0.84ms	5.8±0.84ms	0.00%
put_and_commit/mem_store/5	296.1±24.96µs	301.2±25.13µs	-1.69%
put_and_commit/mem_store/50	2.9±0.20ms	2.9±0.19ms	0.00%
query_block/query_block_in(10)_times(100)	2.9±0.05ms	3.0±0.05ms	-3.33%
query_block/query_block_in(10)_times(1000)	29.4±0.56ms	29.4±0.29ms	0.00%
query_block/query_block_in(10)_times(10000)	292.1±6.25ms	291.9±3.22ms	+0.07%
query_block/query_block_in(1000)_times(100)	916.8±7.86µs	913.4±4.36µs	+0.37%
query_block/query_block_in(1000)_times(1000)	9.1±0.05ms	9.1±0.09ms	0.00%
query_block/query_block_in(1000)_times(10000)	91.5±0.39ms	91.8±0.51ms	-0.33%
storage_transaction	61.6±4.08ms	61.2±3.80ms	+0.65%
vm/transaction_execution/1	327.6±1.80ms	326.1±0.72ms	+0.46%
vm/transaction_execution/10	107.5±1.53ms	106.3±0.71ms	+1.13%
vm/transaction_execution/20	100.4±1.03ms	99.6±0.77ms	+0.80%
vm/transaction_execution/5	129.4±1.80ms	128.5±0.43ms	+0.70%
vm/transaction_execution/50	115.4±1.59ms	113.6±0.78ms	+1.58%

[jolestar]

LGTM