Arkworks integration and ed25519 upgrade #1443

Job	Run time
wasm-transform cargo:test	2m 24s
wasm-chain-integration cargo:test	16m 31s
counter cargo:test	2m 8s
smart-contracts/escrow lint:clippy	2m 10s
smart-contracts/wasm-chain-integration lint:clippy	2m 31s
smart-contracts/lockup lint:clippy	2m 7s
smart-contracts/wasm-chain-integration lint:clippy	2m 42s
smart-contracts/use-all-host-functions lint:clippy	2m 6s
smart-contracts/wasm-chain-integration lint:clippy	2m 31s
smart-contracts/rate-limited lint:clippy	2m 8s
smart-contracts/wasm-transform lint:clippy	2m 21s
smart-contracts/wasm-transform lint:fmt	2m 19s
smart-contracts/counter lint:clippy	2m 7s
smart-contracts/wasm-chain-integration lint:fmt	2m 33s
smart-contracts/wasm-transform lint:fmt	11s
smart-contracts/context-test lint:clippy	2m 25s
escrow lint:fmt	10s
smart-contracts/wasm-chain-integration lint:fmt	13s
smart-contracts/fib lint:clippy	2m 7s
wasm-core-spec cargo:test	2m 31s
lockup lint:fmt	13s
use-all-host-functions lint:fmt	12s
Ensure consistency between wat and wasm files	12s
rate-limited lint:fmt	13s
counter lint:fmt	12s
context-test lint:fmt	13s
fib lint:fmt	11s
	55m 41s

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