amount deserialize test vectors #384

Job	Run time
Bitrot check	4m 41s
Nightly lint	15s
Lint	3m 43s
Build target wasm32-unknown-unknown	2m 55s
Build target wasm32-wasi	2m 42s
Intra-doc links	4m 15s
Rustfmt	13s
Security - Cargo Audit	5m 51s
Test on ubuntu-latest	8m 46s
Test on windows-latest	11m 16s
Test on macOS-latest	11m 21s
	55m 58s

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