Fix test with 512 inputs #1077

Job	Run time
Compilation for NanoS, X, S+, and Stax (nanos, $NANOS_SDK)	1m 46s
Compilation for NanoS, X, S+, and Stax (nanox, $NANOX_SDK)	1m 53s
Compilation for NanoS, X, S+, and Stax (nanosp, $NANOSP_SDK)	1m 48s
Compilation for NanoS, X, S+, and Stax (stax, $STAX_SDK)	1m 53s
Tests (nanos)	7m 43s
Tests with the JS library	1m 22s
Tests on mainnet (nanos)	29s
Tests (nanox)	8m 23s
Tests on mainnet (nanox)	31s
Tests with the Python library and legacy Bitcoin app	43s
Tests (nanosp)	8m 36s
Tests (stax)	51m 9s
Tests on mainnet (nanosp)	28s
Tests for rust client library	1m 45s
Tests on mainnet (stax)	31s
Unit test	1m 53s
	1h 30m 53s

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