Add Error::SerdeJson variant and remove unwraps on submit_package#171

oleonardolima merged 4 commits intobitcoindevkit:masterbitcoindevkit/rust-esplora-client:masterfrom

luisschwab:feat/serde-json-err-variantluisschwab/rust-esplora-client:feat/serde-json-err-variantCopy head branch name to clipboard