lib eth.rb v0.5.11 beta

lib eth.rb v0.5.11 is a service release to increase performance and stability.

what's changed

• tested with Ruby 3.2 by @kurotaky in #199
• docs: update changelog for 0.5.10 by @q9f in #200
• eth/client: rewrite send to send_request by @q9f in #201
• eth/client: deduplicate code by @q9f in #202
• eth/abi: split abi class into encoder and decoder by @q9f in #203
• eth/api: update execution apis to latest spec by @q9f in #204
• eth/util: fix compressed public key to address by @an-lee in #206
• Abi.decoder handles arrays of string and bytes by @randoum in #207
• Add moonbeam networks by @a-moreira in #209
• Manually overwrite solc path by @randoum in #212
• eth/solidity: add docs for solc path override by @q9f in #213
• deps: update secp256k1 to 6 by @q9f in #214
• Manual default_account by @randoum in #215
• eth/abi: add abicoder gem tests collection by @q9f in #218
• ens/resolver: remove pending for etc coin type by @q9f in #219
• deps: require forwardable for contracts by @q9f in #227
• eth/contract: ensure contract name is title case by @q9f in #228
• docs: minor fixups by @q9f in #229
• Checking userinfo with the uri method by @kurotaky in #233
• eth/solidity: enable --via-ir by @q9f in #232
• eth/client: remove default gas limit attribute by @q9f in #235
• eth/tx: update tx initcode cost for shanghai by @q9f in #237
• build(deps): bump JamesIves/github-pages-deploy-action from 4.4.1 to 4.4.2 by @dependabot in #240
• eth/abi: allow encoding address types by @q9f in #242
• build(deps): bump JamesIves/github-pages-deploy-action from 4.4.2 to 4.4.3 by @dependabot in #244
• Fix the decoding of unsigned transactions by @pienkowb in #243
• spec: run rufo by @q9f in #245

new contributors

• @an-lee made their first contribution in #206
• @randoum made their first contribution in #207
• @pienkowb made their first contribution in #243

Full Changelog: v0.5.10...v0.5.11

lib eth.rb v0.5.10 beta

lib eth.rb v0.5.10 is a service release to increase performance and stability.

• fixes a bug to correctly select the contract function #191
• provide a Client.resolve_ens function (and properly resolve ens) #192
• provide a Client.transfer_erc20{,_and_wait} function #197

what's changed

• docs: update changelog for 0.5.9 by @q9f in #187
• docs: add coc by @q9f in #188
• docs: add contribution guidelines by @q9f in #189
• docs: create security policy by @q9f in #190
• eth/client: correctly select functions by @q9f in #191
• eth/ens: actually resolve ens names instead of returning owner by @q9f in #192
• eth/client: do not allow accessing local accounts on remote connections by @q9f in #193
• eth/contract: ensure address arrays support by @q9f in #194
• docs: update readme by @q9f in #195
• eth/client: add transfer_erc20 function by @q9f in #197
• eth/ens: restore docs for normalize by @q9f in #198

full changelog: v0.5.9...v0.5.10

lib eth.rb v0.5.9 beta

lib eth.rb v0.5.9 is a service release to increase performance and stability.

• adds new chains like holesovice or goerli arbitrum #181
• adds Client.tx_succeeded? and raises if a Client.transact_and_wait reverts #173 #183 #186
• adds support for moonbeam (required camel case) #172
• adds groundwork for dynamic abi struct encoding #135 #185

what's changed

• ci: add libyaml on ubuntu by @q9f in #175
• solidity: sanitize the contract path before compiling by @q9f in #176
• docs: fix readme workflow badge by @q9f in #178
• eth: happy new 2023 by @q9f in #179
• docs: update changelog for 0.5.8 by @q9f in #180
• eth/chain: update available chains by @q9f in #181
• eth: rename functions prefixed with is_ by @q9f in #182
• eth/client: add tx_succeeded? by @a-moreira in #173
• eth/client: support camel case (convert before sending the tx) by @a-moreira in #172
• eth/client: add test for tx_succeeded? by @q9f in #183
• eth/client: dup params to prevent marshalling on client obj by @q9f in #184
• eth/abi: dynamic struct encoding (#135) by @peter-chung-xfers in #185
• eth/client: raise an error if a contract interaction reverts by @q9f in #186

new contributors

• @a-moreira made their first contribution in #173
• @peter-chung-xfers made their first contribution in #185

full changelog: v0.5.8...v0.5.9

lib eth.rb v0.5.8 beta

lib eth.rb v0.5.8 is a service release to increase performance and stability.

• the client now supports basic ens resolver support.
• you can now supply an amount for payable contract functions.
• note: using the client's .transfer function now requires to provide **kwargs instead of parameters:

client.transfer("0c53FFA57Ec554451315c2568d22477dB8e71356", 1 * Eth::Unit::ETHER, sender_key: my_key)

what's changed

• docs: update changelog by @q9f in #160
• gem: bump version to 0.5.8 by @q9f in #161
• build(deps): bump JamesIves/github-pages-deploy-action from 4.4.0 to 4.4.1 by @dependabot in #162
• gem: bump required ruby version to 3 by @q9f in #165
• client: remove invalid parameters from call_raw method by @dansimpson in #166
• client: add ENS resolve support by @dansimpson in #150
• client: ability for call contract methods with specific transaction value was added by @d4mk0 in #168
• client: ability to manual set nonce of tx for transfer, deploy, transact methods was added. by @d4mk0 in #169
• client: satisfy yard docs for transfer kwargs by @q9f in #170

new contributors

• @d4mk0 made their first contribution in #168

full changelog: v0.5.7...v0.5.8

lib eth.rb v0.5.7 beta

lib eth.rb v0.5.7 is a service release to increase performance and stability.

• the client now supports basic http authentication with username and password.
• default fees were increased to prevent forever pending transactions.

what's changed

• gem: bump version to 0.5.7 by @q9f in #131
• docs: update CHANGELOG by @q9f in #132
• build(deps): bump JamesIves/github-pages-deploy-action from 4.3.3 to 4.3.4 by @dependabot in #133
• chore: add polygon chain test case by @geeknees in #146
• fixed to return uint256[] correctly when passed as type by @geeknees in #147
• build(deps): bump JamesIves/github-pages-deploy-action from 4.3.4 to 4.4.0 by @dependabot in #140
• fix Eth:Tx.decode for transaction with s length < 64 chars by @Regul777 in #148
• eth/client: add http basic support auth by @johnnybutler7 in #151
• eth/client: rename http basic to http auth by @q9f in #154
• eth/signature: fix allowing ledger v values of 0 by @q9f in #155
• docs: move readme usage to wiki by @q9f in #156
• eth/client: update default fees by @q9f in #157
• eth/client: fix api documentation by @q9f in #158
• docs: add readme header for yard by @q9f in #159

known issues

• transferring erc-20 tokens or nfts is not very straightforward #145
• passing arrays to contract functions is currently not possible #143
• moonbeam clients do not accept snake case parameters #141
• currently, you cannot call payable methods #137
• dynamic nested arrays are still unimplemented for eip-712 #127

new contributors

• @geeknees made their first contribution in #146
• @Regul777 made their first contribution in #148
• @johnnybutler7 made their first contribution in #151

full changelog: v0.5.6...v0.5.7

lib eth.rb v0.5.6 beta

lib eth.rb v0.5.6 is a service release to increase performance and stability.

• the client now allows to override the gas limit for contract deployments in case you experience out-of-gas issues.
• the abi encoder now supports dynamic arrays.

what's changed

• eth/client: include contract constructor args when estimating intrinsic gas by @dansimpson in #111
• eth/abi: allow parsing numerics from string inputs by @q9f in #112
• eth/signature: fix prefix_message for multibyte characters by @kudohamu in #120
• eth/abi: raise error if numeric comes as string by @q9f in #114
• eth/client: add gas limit override option for contract deployments by @dansimpson in #128
• eth/abi: support dynamic array encoding by @peter-chung-xfers in #122
• gem: bump version to 0.5.6 by @q9f in #130

new contributors

• @dansimpson made their first contribution in #111
• @kudohamu made their first contribution in #120
• @peter-chung-xfers made their first contribution in #122

full changelog: v0.5.5...v0.5.6

lib eth.rb v0.5.5 beta

lib eth.rb v0.5.5 is a service release to increase performance and stability.

• the client allows now to pass constructor arguments to a contract deployment.
• matic and mumbai networks were added.

what's changed

• gem: bump version to 0.5.5 by @q9f in #89
• docs: update changelog for 0.5.4 by @q9f in #90
• ci: add weekly dependency checks by @q9f in #91
• build(deps): bump github/codeql-action from 1 to 2 by @dependabot in #92
• build(deps): bump actions/checkout from 2 to 3 by @dependabot in #93
• build(deps): bump JamesIves/github-pages-deploy-action from 4.1.7 to 4.3.3 by @dependabot in #94
• Add missing def_delegator for constructor_inputs by @beacoding in #96
• eth/abi: fix handling of hex values for byte strings by @q9f in #100
• eth/abi: add a testcase for handling hex and bin strings by @q9f in #101
• Fix Eth::Abi::DecodingError in call method by @kurotaky in #105
• Enable passing in constructor params to deploy by @beacoding in #106
• eth/chain: add matic/mumbai by @q9f in #107
• eth: some docs and cleanups by @q9f in #108

new contributors

• @dependabot made their first contribution in #92
• @beacoding made their first contribution in #96

full changelog: v0.5.4...v0.5.5

lib eth.rb v0.5.4 beta

lib eth.rb v0.5.4 is a service release to increase performance and stability.

⚠️ there is a breaking change introduced in the ::Contract api, namely ::Contract.create was replaced by .from_file, .from_abi, and .from_bin. #83

lastly, this release adds eip 1271 support for smart-contract authentication, see ::Client.is_valid_signature. #80

what's changed

• docs: update changelog by @q9f in #77
• gem: bump version to 0.5.4 by @q9f in #78
• ci: bump ruby version to 3.1 on ci by @q9f in #79
• Fix typos by @kurotaky in #81
• lib: method for eip-1271 by @q9f in #80
• eth/contract: allow creating from file, abi, bin by @q9f in #83
• eth/client: fix account requirement for client.call() by @q9f in #85
• Add dependency support for openssl 2.2 and greater, including 3.x (#87) by @Lasvad in #88

new contributors

• @Lasvad made their first contribution in #88

full changelog: v0.5.3...v0.5.4

lib eth.rb v0.5.3 beta

lib eth.rb v0.5.3 is a feature release adding support for smart contracts in ruby.

contract = Eth::Contract.create(file: 'spec/fixtures/contracts/dummy.sol')
# => #<Eth::Contract::Dummy:0x00007fbeee936598>
cli = Eth::Client.create "/tmp/geth.ipc"
# => #<Eth::Client::Ipc:0x00007fbeee946128 @gas_limit=21000, @id=0, @max_fee_per_gas=0.2e11, @max_priority_fee_per_gas=0, @path="/tmp/geth.ipc">
address = cli.deploy_and_wait(contract)
# => "0x2f2faa160420cee087ded96bad52475147136bd8"
cli.transact_and_wait(contract, "set", 1234)
# => "0x49ca4c0a5729da19a1d2574de9a444a9cd3219bdad81745b54f9cf3bb83b6a06"
cli.call(contract, "get")
# => 1234

what's changed

• eth/abi: decode event log by @josh in #69
• gem: bump version by @q9f in #70
• eth/abi/event: batch log decoder by @josh in #71
• smart contract support by @kurotaky in #68

new contributors

• @josh made their first contribution in #69
• @kurotaky made their first contribution in #68

full changelog: v0.5.2...v0.5.3

lib eth.rb v0.5.2 beta

lib eth.rb v0.5.2 is a feature release adding support for solidity compiler bindings.

solc = Eth::Solidity.new
# => #<Eth::Solidity:0x000055f05040c6d0 @compiler="/usr/bin/solc">
contract = solc.compile "spec/fixtures/contracts/greeter.sol"
# => {"Greeter"=>
#   {"abi"=>
#     [{"inputs"=>[{"internalType"=>"string", "name"=>"message", "type"=>"string"}], "stateMutability"=>"nonpayable", "type"=>"constructor"},
#      {"inputs"=>[], "name"=>"greet", "outputs"=>[{"internalType"=>"string", "name"=>"", "type"=>"string"}], "stateMutability"=>"view", "type"=>"function"},
#      {"inputs"=>[], "name"=>"kill", "outputs"=>[], "stateMutability"=>"nonpayable", "type"=>"function"}],
#    "bin"=>
#     "6080604052348015...6c634300080c0033"},
#  "Mortal"=>
#   {"abi"=>[{"inputs"=>[], "stateMutability"=>"nonpayable", "type"=>"constructor"}, {"inputs"=>[], "name"=>"kill", "outputs"=>[], "stateMutability"=>"nonpayable", "type"=>"function"}],
#    "bin"=>
#     "6080604052348015...6c634300080c0033"}}

now, contract["Greeter"]["bin"] could be directly used to deploy the contract as Eth::Tx payload.

what's Changed

• eth: remove duplicated code by @q9f in #62
• ci: allow coverage to drop to 99% without failing by @q9f in #63
• docs: update readme by @q9f in #64
• docs: add wiki to readme by @q9f in #65
• eth/solidity: add solidity compiler bindings by @q9f and @kurotaky in #66

new contributors

• @kurotaky made their first contribution in #66

full changelog: v0.5.1...v0.5.2