feat: eip2930 #12

Job	Run time
docs	19s
cfg-check	15s
clippy	16s
doctest	15s
feature-checks	12s
fmt	11s
no-std	25s
wasm-unknown	13s
wasm-wasi	14s
test ubuntu-latest stable --no-default-features	15s
test ubuntu-latest stable	17s
test ubuntu-latest stable --all-features	31s
test ubuntu-latest nightly --no-default-features	24s
test ubuntu-latest nightly	23s
test ubuntu-latest nightly --all-features	34s
test ubuntu-latest 1.76 --no-default-features	23s
test ubuntu-latest 1.76	23s
test windows-latest stable --no-default-features	55s
test windows-latest stable	1m 29s
test windows-latest stable --all-features	1m 29s
test windows-latest nightly --no-default-features	50s
test windows-latest nightly	59s
test windows-latest nightly --all-features	1m 24s
test windows-latest 1.76 --no-default-features	41s
test windows-latest 1.76	44s
	14m 1s

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