mirror of
https://github.com/alexgo-io/stacks-blockchain-api.git
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da4cd569a5
* fix: move to tx_count * docs: add new transactions endpoint docs * fix: unused exports * feat: transactions per block * test: 404 on block
27 lines
540 B
JavaScript
27 lines
540 B
JavaScript
/* eslint-disable camelcase */
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exports.shorthands = undefined;
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exports.up = pgm => {
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pgm.addColumns('blocks', {
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tx_count: {
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type: 'int',
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default: 1,
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},
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});
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pgm.sql(`
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UPDATE blocks SET tx_count = (
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SELECT COUNT(*)::int
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FROM txs
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WHERE index_block_hash = blocks.index_block_hash
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AND canonical = TRUE
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AND microblock_canonical = TRUE
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)
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`);
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pgm.alterColumn('blocks', 'tx_count', { notNull: true });
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};
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exports.down = pgm => {
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pgm.dropColumn('blocks', ['tx_count']);
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};
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