Arkworks integration and ed25519 upgrade #1447

Job	Run time
smart-contracts/escrow lint:clippy	2m 15s
wasm-transform cargo:test	2m 31s
counter cargo:test	2m 14s
smart-contracts/lockup lint:clippy	2m 46s
wasm-chain-integration cargo:test	16m 33s
smart-contracts/wasm-chain-integration lint:clippy	3m 12s
smart-contracts/wasm-chain-integration lint:clippy	2m 38s
smart-contracts/wasm-transform lint:clippy	2m 55s
smart-contracts/use-all-host-functions lint:clippy	2m 16s
smart-contracts/wasm-transform lint:fmt	2m 32s
smart-contracts/wasm-chain-integration lint:clippy	2m 43s
smart-contracts/rate-limited lint:clippy	2m 13s
smart-contracts/wasm-chain-integration lint:fmt	3m 22s
smart-contracts/counter lint:clippy	2m 15s
smart-contracts/wasm-transform lint:fmt	2m 40s
smart-contracts/context-test lint:clippy	2m 15s
smart-contracts/wasm-chain-integration lint:fmt	18s
escrow lint:fmt	11s
wasm-core-spec cargo:test	2m 51s
smart-contracts/fib lint:clippy	2m 14s
lockup lint:fmt	33s
use-all-host-functions lint:fmt	1m 13s
Ensure consistency between wat and wasm files	14s
rate-limited lint:fmt	9s
counter lint:fmt	10s
context-test lint:fmt	1m 24s
fib lint:fmt	13s
	1h 4m 50s

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