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eth2.0-specs
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Use 0.6.8 features (#22)

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Alex Beregszaszi 2020-05-15 13:14:03 +01:00 committed by GitHub
parent 69d0e8069d
commit 15bcfbaf91
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1 changed files with 3 additions and 3 deletions
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6
deposit_contract.sol
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@ -98,7 +98,7 @@ contract DepositContract is IDepositContract, ERC165 {
require(msg.value >= MIN_DEPOSIT_AMOUNT, "DepositContract: deposit value too low");
require(msg.value % GWEI == 0, "DepositContract: deposit value not multiple of gwei");
uint deposit_amount = msg.value / GWEI;
require(deposit_amount < 2**64, "DepositContract: deposit value too high");
require(deposit_amount <= type(uint64).max, "DepositContract: deposit value too high");
// Emit `DepositEvent` log
bytes memory amount = to_little_endian_64(uint64(deposit_amount));
@ -113,8 +113,8 @@ contract DepositContract is IDepositContract, ERC165 {
// Compute deposit data root (`DepositData` hash tree root)
bytes32 pubkey_root = sha256(abi.encodePacked(pubkey, bytes16(0)));
bytes32 signature_root = sha256(abi.encodePacked(
sha256(abi.encodePacked(bytes(signature[:64]))),
sha256(abi.encodePacked(bytes(signature[64:]), bytes32(0)))
sha256(abi.encodePacked(signature[:64])),
sha256(abi.encodePacked(signature[64:], bytes32(0)))
));
bytes32 node = sha256(abi.encodePacked(
sha256(abi.encodePacked(pubkey_root, withdrawal_credentials)),