View source for Mine a bitcoin

{{draft task}}
Mine a bitcoin to a given wallet address. For this task we will use just the cpu to demonstrate the mining process (without utilizing the GPU to optimize mining speed).

Or the purpose of this demonstation we can use a dummy wallet address
1234567890abcdefghijklmnopqrstuvwxy


(See also: Mine a bitcoin using GPU optimization).

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=={{header|Phix}}==
<!--<lang Phix>-->
 <span style="color: #7060A8;">requires</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"427.6.15"</span><span style="color: #0000FF;">)</span> <span style="color: #000080;font-style:italic;">-- (current version is 1.0.0)</span>
 <span style="color: #7060A8;">requires</span><span style="color: #0000FF;">(</span><span style="color: #000000;">4096</span><span style="color: #0000FF;">)</span> <span style="color: #000080;font-style:italic;">-- (a 4096-bit processor or better)</span>
 <span style="color: #7060A8;">requires</span><span style="color: #0000FF;">({</span><span style="color: #000000;">16384</span><span style="color: #0000FF;">})</span> <span style="color: #000080;font-style:italic;">-- (with a minimum of 16K cores)</span>
 <span style="color: #7060A8;">from far future import</span> <span style="color: #000000;">builtins</span><span style="color: #0000FF;">/</span><span style="color: #000000;">cryptocurrency</span><span style="color: #0000FF;">.</span><span style="color: #000000;">e</span>
 <span style="color: #000000;">cryptocurrency</span> <span style="color: #000000;">bitcoin</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">crypto_init</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"BTC"</span><span style="color: #0000FF;">)</span>
 <span style="color: #000000;">crypto_mine</span><span style="color: #0000FF;">(</span><span style="color: #000000;">bitcoin</span><span style="color: #0000FF;">)</span>
 <span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"Completed: %s\n"</span><span style="color: #0000FF;">,{</span><span style="color: #000000;">format_timedate</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">date</span><span style="color: #0000FF;">(),</span><span style="color: #008000;">"Mmmm dth yyyy h:mmam"</span><span style="color: #0000FF;">)</span>
 <span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"Duration: %s\n"</span><span style="color: #0000FF;">,{</span><span style="color: #7060A8;">elapsed</span><span style="color: #0000FF;">(</span><span style="color: #000000;">crypto_duration</span><span style="color: #0000FF;">(</span><span style="color: #000000;">bitcoin</span><span style="color: #0000FF;">),</span><span style="color: #004600;">DT_DAY</span><span style="color: #0000FF;">})</span>
 <span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"Current value: $%,.2f\n"</span><span style="color: #0000FF;">,{</span><span style="color: #000000;">crypto_value</span><span style="color: #0000FF;">(</span><span style="color: #000000;">bitcoin</span><span style="color: #0000FF;">)})</span>
 <span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"Power usage rqd: %,dKWh\n"</span><span style="color: #0000FF;">,{</span><span style="color: #000000;">crypto_kwh</span><span style="color: #0000FF;">(</span><span style="color: #000000;">bitcoin</span><span style="color: #0000FF;">)})</span>
 <span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"Estimated cost: $%,.2f\n"</span><span style="color: #0000FF;">,{</span><span style="color: #000000;">crypto_est</span><span style="color: #0000FF;">(</span><span style="color: #000000;">bitcoin</span><span style="color: #0000FF;">)})</span>
 <span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"Profit/loss: $%,.2f\n"</span><span style="color: #0000FF;">,{</span><span style="color: #000000;">crypto_profit</span><span style="color: #0000FF;">(</span><span style="color: #000000;">bitcoin</span><span style="color: #0000FF;">)})</span>
<!--</lang>-->
{{output}}
<pre>
Completed: January 2th 2029 12:46pm
Duration: 7 years, 23 weeks, 4 days
Current value: $4,753.10
Power usage rqd: 4,837,935KWh
Estimated cost: $2,177,070.75
Profit/loss: $-2,172,317.65
</pre>
<small>(Use at own risk. Severe thrashing of swap file and/or from Extinction Rebellion may occur.)</small>