class Bitcoin2Graphdb::Bitcoin::BlockchainProvider
Attributes
api[R]
Public Class Methods
new(config)
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# File lib/bitcoin2graphdb/bitcoin/blockchain_provider.rb, line 17 def initialize(config) @api = OpenAssets::Api.new(config) @api end
Public Instance Methods
block(block_hash)
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# File lib/bitcoin2graphdb/bitcoin/blockchain_provider.rb, line 22 def block(block_hash) b = api.provider.getblock(block_hash) raise OpenAssets::Provider::ApiError.new('{"code"=>-8, "message"=>"Block height out of range"}') if b['confirmations'] < min_block_confirmation b end
block_hash(block_height)
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# File lib/bitcoin2graphdb/bitcoin/blockchain_provider.rb, line 28 def block_hash(block_height) api.provider.getblockhash(block_height) end
oa_outputs(txid, cache = true)
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# File lib/bitcoin2graphdb/bitcoin/blockchain_provider.rb, line 36 def oa_outputs(txid, cache = true) api.get_outputs_from_txid(txid, cache) end
tx(txid)
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# File lib/bitcoin2graphdb/bitcoin/blockchain_provider.rb, line 32 def tx(txid) api.provider.getrawtransaction(txid, 1) end
Private Instance Methods
min_block_confirmation()
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# File lib/bitcoin2graphdb/bitcoin/blockchain_provider.rb, line 41 def min_block_confirmation api.config[:min_block_confirmation] ? api.config[:min_block_confirmation] : 2 end