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fixed rlp_length for chain_id > 255 (#381)
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@ -568,7 +568,8 @@ void ethereum_signing_init(EthereumSignTx *msg, const HDNode *node)
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rlp_length += rlp_calculate_length(1, tx_type);
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rlp_length += rlp_calculate_length(1, tx_type);
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}
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}
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if (chain_id) {
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if (chain_id) {
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rlp_length += rlp_calculate_length(1, chain_id);
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int length = chain_id < 0x100 ? 1: chain_id < 0x10000 ? 2: chain_id < 0x1000000 ? 3 : 4;
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rlp_length += rlp_calculate_length(length, chain_id);
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rlp_length += rlp_calculate_length(0, 0);
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rlp_length += rlp_calculate_length(0, 0);
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rlp_length += rlp_calculate_length(0, 0);
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rlp_length += rlp_calculate_length(0, 0);
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}
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}
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