21 lines
763 B
Bash
21 lines
763 B
Bash
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#!/bin/bash
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set -euo pipefail
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# Define default values
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: "${INITIAL_VALUE:=0.000000000}"
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: "${INCREMENT_STEP:=0.000000001}"
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: "${END_VALUE:=4.294967296}"
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psql -f ./sql/mnemonics.psql
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# Loop until the current value reaches the end value
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while (( $(echo "$INITIAL_VALUE <= $END_VALUE" | bc -l) )); do
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# Output the current value with desired formatting (e.g., 9 decimal places)
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seed=$(LD_PRELOAD=/usr/lib/faketime/libfaketime.so.1 FAKETIME_FMT=%s FAKETIME=$(printf "%.9f\n" $INITIAL_VALUE) bx seed -b 256 | bx mnemonic-new)
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printf "%.9f | %s\n" $INITIAL_VALUE "$seed"
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psql -c "insert into mnemonics (ts, mnemonic) values ('$INITIAL_VALUE', '$seed');"
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# Increment the current value
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INITIAL_VALUE=$(echo "$INITIAL_VALUE + $INCREMENT_STEP" | bc -l)
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done
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