[document] Update account manager document.

[jolestar]

No description provided.

[codecov]

Codecov Report

Merging #2545 (f07db79) into master (d166a03) will decrease coverage by 0.21%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #2545      +/-   ##
==========================================
- Coverage   33.27%   33.06%   -0.20%     
==========================================
  Files         498      498              
  Lines       43547    43547              
  Branches    19730    19730              
==========================================
- Hits        14484    14395      -89     
- Misses      14209    14482     +273     
+ Partials    14854    14670     -184     

Flag	Coverage Δ
unittests	33.06% <ø> (-0.20%)	⬇️

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

Impacted Files	Coverage Δ
vm/types/src/language_storage_ext.rs	50.00% <0.00%> (-50.00%)	⬇️
cmd/starcoin/src/dev/sign_txn_helper.rs	17.86% <0.00%> (-17.85%)	⬇️
rpc/api/src/contract_api.rs	0.00% <0.00%> (-16.66%)	⬇️
vm/dev/src/playground.rs	6.53% <0.00%> (-15.21%)	⬇️
sync/src/block_connector/test_write_block_chain.rs	15.97% <0.00%> (-12.60%)	⬇️
rpc/server/src/module/debug_rpc.rs	8.83% <0.00%> (-8.82%)	⬇️
...ccount_config/resources/module_upgrade_strategy.rs	34.29% <0.00%> (-8.57%)	⬇️
rpc/server/src/module/contract_rpc.rs	7.37% <0.00%> (-8.42%)	⬇️
sync/src/block_connector/write_block_chain.rs	27.61% <0.00%> (-6.77%)	⬇️
cmd/starcoin/src/dev/tests.rs	13.11% <0.00%> (-4.11%)	⬇️
... and 22 more

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[github-actions]

Benchmark for f000568

Click to view benchmark

Test	PR Benchmark	Master Benchmark	%
accumulator_append	2.5±0.34ms	2.7±0.46ms	-7.41%
block_apply/block_apply_10	480.6±3.70ms	500.3±7.72ms	-3.94%
block_apply/block_apply_1000	49.0±0.97s	51.1±0.62s	-4.11%
get_with_proof/db_store	37.9±0.29µs	38.6±0.53µs	-1.81%
get_with_proof/mem_store	31.4±0.21µs	31.9±0.39µs	-1.57%
put_and_commit/db_store/1	1669.1±73.01µs	1785.5±155.24µs	-6.52%
put_and_commit/db_store/10	2.7±0.27ms	2.7±0.36ms	0.00%
put_and_commit/db_store/100	9.7±0.75ms	9.7±1.09ms	0.00%
put_and_commit/db_store/5	2.3±0.19ms	2.8±1.79ms	-17.86%
put_and_commit/db_store/50	5.9±0.75ms	5.8±0.69ms	+1.72%
put_and_commit/mem_store/1	63.3±5.80µs	63.0±5.81µs	+0.48%
put_and_commit/mem_store/10	587.1±48.16µs	583.8±48.38µs	+0.57%
put_and_commit/mem_store/100	5.7±0.83ms	5.7±0.84ms	0.00%
put_and_commit/mem_store/5	296.9±24.72µs	295.6±24.66µs	+0.44%
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±0.06ms	2.9±0.10ms	0.00%
query_block/query_block_in(10)_times(1000)	29.2±0.57ms	28.9±0.37ms	+1.04%
query_block/query_block_in(10)_times(10000)	293.6±5.34ms	290.2±6.94ms	+1.17%
query_block/query_block_in(1000)_times(100)	923.3±7.63µs	909.9±8.13µs	+1.47%
query_block/query_block_in(1000)_times(1000)	9.3±0.11ms	9.1±0.04ms	+2.20%
query_block/query_block_in(1000)_times(10000)	93.1±0.67ms	90.7±0.41ms	+2.65%
storage_transaction	60.7±4.82ms	63.7±3.61ms	-4.71%
vm/transaction_execution/1	333.3±1.37ms	331.7±1.55ms	+0.48%
vm/transaction_execution/10	111.6±0.49ms	111.0±0.32ms	+0.54%
vm/transaction_execution/20	106.3±4.18ms	104.4±0.27ms	+1.82%
vm/transaction_execution/5	133.9±1.39ms	133.1±0.39ms	+0.60%
vm/transaction_execution/50	122.1±4.04ms	120.1±0.26ms	+1.67%