Add exception handling inside doseq in scheduler tasks

This commit is contained in:
Vitaliy Vlasov 2018-02-26 17:14:08 +02:00 committed by Tetiana Churikova
parent cd44e15969
commit 6fac1eee9a

View File

@ -15,13 +15,16 @@
[clj-time.periodic :refer [periodic-seq]]
[chime :refer [chime-at]]))
(defn update-issue-contract-address
"For each pending deployment: gets transaction receipt, updates db
state (contract-address, comment-id) and posts github comment"
[]
(log/info "In update-issue-contract-address")
(doseq [{issue-id :issue_id
transaction-hash :transaction_hash} (issues/list-pending-deployments)]
(log/debug "pending deployment:" transaction-hash)
(log/info "pending deployment:" transaction-hash)
(try
(when-let [receipt (eth/get-transaction-receipt transaction-hash)]
(log/info "update-issue-contract-address: transaction receipt for issue #"
issue-id ": " receipt)
@ -51,7 +54,11 @@
balance-eth
balance-eth-str
{}))
(log/error "Failed to find contract address in tx logs")))))
(log/error "Failed to find contract address in tx logs")))
(catch Throwable ex
(do (log/error "update-issue-contract-address exception:" ex)
(clojure.stacktrace/print-stack-trace ex)))))
(log/info "Exit update-issue-contract-address"))
(defn deploy-contract [owner-address issue-id]
@ -85,6 +92,7 @@
(defn self-sign-bounty
"Walks through all issues eligible for bounty payout and signs corresponding transaction"
[]
(log/info "In self-sign-bounty")
(doseq [{contract-address :contract_address
issue-id :issue_id
payout-address :payout_address
@ -94,8 +102,9 @@
issue-number :issue_number
balance-eth :balance_eth
tokens :tokens
winner-login :winner_login} (db-bounties/pending-bounties)
:let [value (eth/get-balance-hex contract-address)]]
winner-login :winner_login} (db-bounties/pending-bounties)]
(try
(let [value (eth/get-balance-hex contract-address)]
(if (empty? payout-address)
(do
(log/error "Cannot sign pending bounty - winner has no payout address")
@ -118,11 +127,17 @@
(eth-decimal->str balance-eth)
tokens
winner-login
false)))))
false))))
(catch Throwable ex
(do (log/error "self-sign-bounty exception:" ex)
(clojure.stacktrace/print-stack-trace ex)))))
(log/info "Exit self-sign-bounty")
)
(defn update-confirm-hash
"Gets transaction receipt for each pending payout and updates DB confirm_hash with tranaction ID of commiteth bot account's confirmation."
[]
(log/info "In update-confirm-hash")
(doseq [{issue-id :issue_id
execute-hash :execute_hash} (db-bounties/pending-payouts)]
(log/info "pending payout:" execute-hash)
@ -130,7 +145,8 @@
(log/info "execution receipt for issue #" issue-id ": " receipt)
(when-let [confirm-hash (multisig/find-confirmation-tx-id receipt)]
(log/info "confirm hash:" confirm-hash)
(db-bounties/update-confirm-hash issue-id confirm-hash)))))
(db-bounties/update-confirm-hash issue-id confirm-hash))))
(log/info "Exit update-confirm-hash"))
(defn update-watch-hash
@ -154,6 +170,7 @@
(defn update-payout-receipt
"Gets transaction receipt for each confirmed payout and updates payout_hash"
[]
(log/info "In update-payout-receipt")
(doseq [{issue-id :issue_id
payout-hash :payout_hash
contract-address :contract_address
@ -167,6 +184,7 @@
payee-login :payee_login
updated :updated} (db-bounties/confirmed-payouts)]
(log/debug "confirmed payout:" payout-hash)
(try
(if-let [receipt (eth/get-transaction-receipt payout-hash)]
(let [contract-tokens (multisig/token-balances contract-address)
contract-eth-balance (eth/get-balance-wei contract-address)]
@ -192,7 +210,12 @@
payee-login))))
(when (older-than-3h? updated)
(log/info "Resetting payout hash for issue" issue-id "as it has not been mined in 3h")
(db-bounties/reset-payout-hash issue-id)))))
(db-bounties/reset-payout-hash issue-id)))
(catch Throwable ex
(do (log/error "update-payout-receipt exception:" ex)
(clojure.stacktrace/print-stack-trace ex)))))
(log/info "Exit update-payout-receipt")
)
(defn abs
"(abs n) is the absolute value of n"
@ -213,17 +236,24 @@
(defn update-bounty-token-balances
"Helper function for updating internal ERC20 token balances to token multisig contract. Will be called periodically for all open bounty contracts."
[issue-id bounty-addr watch-hash]
(log/info "In update-bounty-token-balances for issue" issue-id)
(doseq [[tla token-data] (token-data/as-map)]
(try
(let [balance (multisig/token-balance bounty-addr tla)]
(when (> balance 0)
(do
(log/debug "bounty at" bounty-addr "has" balance "of token" tla)
(log/info "bounty at" bounty-addr "has" balance "of token" tla)
(let [internal-balance (multisig/token-balance-in-bounty bounty-addr tla)]
(when (and (nil? watch-hash)
(not= balance internal-balance))
(log/info "balances not in sync, calling watch")
(let [hash (multisig/watch-token bounty-addr tla)]
(db-bounties/update-watch-hash issue-id hash)))))))))
(db-bounties/update-watch-hash issue-id hash)))))))
(catch Throwable ex
(do (log/error "update-bounty-token-balances exception:" ex)
(clojure.stacktrace/print-stack-trace ex)))))
(log/info "Exit update-bounty-token-balances"))
(defn update-contract-internal-balances
"It is required in our current smart contract to manually update it's internal balance when some tokens have been added."
@ -263,6 +293,7 @@
(defn update-balances
[]
(log/info "In update-balances")
(doseq [{contract-address :contract_address
owner :owner
repo :repo
@ -271,6 +302,7 @@
db-balance-eth :balance_eth
db-tokens :tokens
issue-number :issue_number} (db-bounties/open-bounty-contracts)]
(try
(when comment-id
(let [balance-eth-str (eth/get-balance-eth contract-address 6)
balance-eth (read-string balance-eth-str)
@ -307,7 +339,11 @@
balance-eth
balance-eth-str
token-balances)
(update-issue-usd-value contract-address))))))
(update-issue-usd-value contract-address))))
(catch Throwable ex
(do (log/error "update-balances exception:" ex)
(clojure.stacktrace/print-stack-trace ex)))))
(log/info "Exit update-balances"))
(defn wrap-in-try-catch [func]
@ -323,7 +359,7 @@
(defn run-1-min-interval-tasks [time]
(do
(log/debug "run-1-min-interval-tasks" time)
(log/info "run-1-min-interval-tasks" time)
;; TODO: disabled for now. looks like it may cause extraneus
;; contract deployments and costs
(run-tasks