TypeError: Cannot read property 'toString' of undefined #39
Description
Getting type error in lib file.
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<pre>TypeError: Cannot read property 'toString' of undefined
<br> at Array.str (/home/ubuntu/swap-node/node_modules/bitcoind-rpc/lib/index.js:260:18)
<br> at RpcClient.<anonymous> (/home/ubuntu/swap-node/node_modules/bitcoind-rpc/lib/index.js:236:35)
<br> at Bitcoin.sendTransaction (/home/ubuntu/swap-node/node_modules/bitcore-node/lib/services/bitcoind.js:1804:15)
<br> at Node.self.(anonymous function) [as sendTransaction] (/home/ubuntu/swap-node/node_modules/bitcore-node/lib/node.js:223:27)
<br> at TxController.send (/home/ubuntu/swap-node/node_modules/insight-api/lib/transactions.js:303:13)
<br> at Layer.handle [as handle_request] (/home/ubuntu/swap-node/node_modules/express/lib/router/layer.js:95:5)
<br> at next (/home/ubuntu/swap-node/node_modules/express/lib/router/route.js:137:13)
<br> at Route.dispatch (/home/ubuntu/swap-node/node_modules/express/lib/router/route.js:112:3)
<br> at Layer.handle [as handle_request] (/home/ubuntu/swap-node/node_modules/express/lib/router/layer.js:95:5)
<br> at /home/ubuntu/swap-node/node_modules/express/lib/router/index.js:281:22
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